refactor(gencode): 重构代码生成模块,优化字段初始化和类型处理

fix(setting): 确保日志目录存在

perf(logger): 改进日志文件轮转处理,优化异常处理

feat(gencode): 添加子表关联字段支持

style(constant): 更新字段常量命名规范

chore: 移除前端低代码生成器相关文件

fix(gencode): 修复CRUD操作中的字段过滤逻辑

refactor(gen_util): 重构字段初始化逻辑,增强类型安全

docs: 更新代码注释和文档

test: 移除无效测试文件

build: 更新依赖版本

ci: 优化CI配置
This commit is contained in:
zhangtao
2025-11-06 00:31:21 +08:00
parent 451a978d1d
commit 6383c53580
36 changed files with 297 additions and 8123 deletions
@@ -81,12 +81,7 @@ class GenTableCRUD(CRUDBase[GenTableModel, GenTableSchema, GenTableSchema]):
- Sequence[GenTableModel]: 业务表列表信息。
"""
# 使用基础CRUD的list与like检索
search_dict: Dict = {}
if search and search.table_name:
search_dict["table_name"] = ("like", search.table_name)
if search and search.table_comment:
search_dict["table_comment"] = ("like", search.table_comment)
return await self.list(search=search_dict, order_by=[{"created_at": "desc"}], preload=preload)
return await self.list(search=search.__dict__, order_by=[{"created_at": "desc"}], preload=preload)
async def add_gen_table(self, add_model: GenTableSchema) -> GenTableModel:
"""
@@ -111,7 +106,9 @@ class GenTableCRUD(CRUDBase[GenTableModel, GenTableSchema, GenTableSchema]):
返回:
- GenTableSchema: 修改后的业务表信息模型。
"""
obj = await self.update(id=table_id, data=edit_model)
# 排除嵌套对象字段,避免SQLAlchemy尝试直接将字典设置到模型实例上
data_dict = edit_model.model_dump(exclude_unset=True, exclude={"columns", "pk_column", "sub_table", "sub"})
obj = await self.update(id=table_id, data=data_dict)
return GenTableSchema.model_validate(obj)
async def delete_gen_table(self, ids: List[int]) -> None:
@@ -520,7 +517,9 @@ class GenTableColumnCRUD(CRUDBase[GenTableColumnModel, GenTableColumnSchema, Gen
返回:
- Optional[GenTableColumnModel]: 业务表字段列表信息对象。
"""
return await self.update(id=id, data=data)
# 将对象转换为字典,避免SQLAlchemy直接操作对象时出现的状态问题
data_dict = data.model_dump(exclude_unset=True)
return await self.update(id=id, data=data_dict)
async def delete_gen_table_column_by_table_id_dao(self, table_ids: List[int]) -> None:
"""根据业务表ID批量删除业务表字段。
@@ -4,7 +4,9 @@ from typing import Optional, List
from sqlalchemy import String, Integer, ForeignKey
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.config.setting import settings
from app.core.base_model import CreatorMixin
from app.utils.common_util import SqlalchemyUtil
class GenTableModel(CreatorMixin):
@@ -17,6 +19,8 @@ class GenTableModel(CreatorMixin):
table_name: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, default='', comment='表名称')
table_comment: Mapped[Optional[str]] = mapped_column(String(500), nullable=True, default='', comment='表描述')
sub_table_name : Mapped[Optional[str]] = mapped_column(String(64), nullable=True, server_default=SqlalchemyUtil.get_server_default_null(settings.DATABASE_TYPE), comment='关联子表的表名',)
sub_table_fk_name: Mapped[Optional[str]] = mapped_column(String(64), nullable=True, server_default=SqlalchemyUtil.get_server_default_null(settings.DATABASE_TYPE), comment='子表关联的外键名',)
class_name: Mapped[Optional[str]] = mapped_column(String(100), nullable=True, default='', comment='实体类名称')
package_name: Mapped[Optional[str]] = mapped_column(String(100), nullable=True, comment='生成包路径')
module_name: Mapped[Optional[str]] = mapped_column(String(30), nullable=True, comment='生成模块名')
@@ -37,20 +37,19 @@ class GenTableBaseSchema(BaseModel):
"""
model_config = ConfigDict(from_attributes=True)
table_id: Optional[int] = Field(default=None, description='编号')
table_name: str= Field(..., description='表名称')
table_comment: Optional[str] = Field(default=None, description='表描述')
sub_table_name: Optional[str] = Field(default=None, description='关联子表的表名')
sub_table_fk_name: Optional[str] = Field(default=None, description='子表关联的外键名')
class_name: Optional[str] = Field(default=None, description='实体类名称')
package_name: Optional[str] = Field(default=None, description='生成包路径')
module_name: Optional[str] = Field(default=None, description='生成模块名')
business_name: Optional[str] = Field(default=None, description='生成业务名')
function_name: Optional[str] = Field(default=None, description='生成功能名')
gen_type: Optional[Literal['0', '1']] = Field(default=None, description='生成代码方式(0zip压缩包 1生成项目路径)')
options: Optional[str] = Field(default=None, description='其它生成选项')
options: Optional[str] = Field(default=None, description='其它生成选项JSON字符串)')
description: Optional[str] = Field(default=None, description='功能描述')
params: Optional[GenTableOptionSchema] = Field(default=None, description='前端传递过来的表附加信息,转换成json字符串后放到options')
class GenTableSchema(GenTableBaseSchema):
"""代码生成业务表更新模型(扩展聚合字段)。
@@ -62,6 +61,7 @@ class GenTableSchema(GenTableBaseSchema):
columns: Optional[List['GenTableColumnOutSchema']] = Field(default=None, description='表列信息')
parent_menu_id: Optional[int] = Field(default=None, description='上级菜单ID字段')
parent_menu_name: Optional[str] = Field(default=None, description='上级菜单名称字段')
sub: Optional[bool] = Field(default=None, description='是否为子表')
class GenTableOutSchema(GenTableSchema, BaseSchema):
@@ -71,9 +71,6 @@ class GenTableOutSchema(GenTableSchema, BaseSchema):
"""
model_config = ConfigDict(from_attributes=True)
# 修复:确保columns字段默认为空列表而不是None
columns: Optional[List['GenTableColumnOutSchema']] = Field(default_factory=list, description='表列信息')
class GenTableColumnSchema(BaseModel):
"""代码生成业务表字段创建模型(原始字段+生成配置)。
@@ -11,11 +11,10 @@ from sqlglot import parse as sqlglot_parse
from app.config.setting import settings
from app.core.logger import logger
from app.core.exceptions import CustomException
from app.common.constant import GenConstant
from app.api.v1.module_system.auth.schema import AuthSchema
from app.utils.gen_util import GenUtils
from app.utils.jinja2_template_util import Jinja2TemplateUtil
from .schema import GenTableOptionSchema, GenTableSchema, GenTableOutSchema, GenTableColumnSchema, GenTableColumnOutSchema
from .schema import GenTableSchema, GenTableOutSchema, GenTableColumnSchema, GenTableColumnOutSchema
from .param import GenTableQueryParam
from .crud import GenTableColumnCRUD, GenTableCRUD
@@ -43,13 +42,6 @@ class GenTableService:
gen_table = await cls.get_gen_table_by_id_service(auth, table_id)
gen_tables = await cls.get_gen_table_all_service(auth)
gen_columns = await GenTableColumnService.get_gen_table_column_list_by_table_id_service(auth, table_id)
# 修复:确保options不为None再解析
if gen_table.options:
try:
table_options = GenTableOptionSchema(**json.loads(gen_table.options))
gen_table.parent_menu_id = table_options.parent_menu_id
except Exception as e:
logger.warning(f"解析表选项时出错: {str(e)}")
gen_table.columns = gen_columns
return dict(info=gen_table, rows=gen_columns, tables=gen_tables)
@@ -71,7 +63,7 @@ class GenTableService:
@classmethod
@handle_service_exception
async def get_gen_db_table_list_service(cls, auth: AuthSchema, search: GenTableQueryParam, order_by: Optional[List[Dict[str, str]]] = None) -> list[Any]:
async def get_gen_db_table_list_service(cls, auth: AuthSchema, search: GenTableQueryParam) -> list[Any]:
"""获取数据库表列表(跨方言)。
- 备注:返回已转换为字典的结构,适用于前端直接展示;排序参数保留扩展位但当前未使用。
"""
@@ -90,12 +82,6 @@ class GenTableService:
gen_db_table_list_result = await GenTableCRUD(auth).get_db_table_list_by_names(table_names)
# 检查是否有未找到的表
found_table_names = [table.table_name for table in gen_db_table_list_result]
missing_tables = [name for name in table_names if name not in found_table_names]
if missing_tables:
raise CustomException(msg=f"以下数据表不存在: {', '.join(missing_tables)}")
# 修复:将GenDBTableSchema对象转换为字典后再传递给GenTableOutSchema
result = []
for gen_table in gen_db_table_list_result:
@@ -119,9 +105,6 @@ class GenTableService:
existing_tables = []
for table in gen_table_list:
table_name = table.table_name
# 确保table_name不为None
if table_name is None:
raise CustomException(msg="表名不能为空")
# 检查表是否已存在
existing_table = await GenTableCRUD(auth).get_gen_table_by_name(table_name)
if existing_table:
@@ -137,21 +120,22 @@ class GenTableService:
GenUtils.init_table(table)
add_gen_table = await GenTableCRUD(auth).add_gen_table(table)
if add_gen_table:
table.table_id = add_gen_table.id
table.id = add_gen_table.id
# 获取数据库表的字段信息
gen_table_columns = await GenTableColumnCRUD(auth).get_gen_db_table_columns_by_name(table_name)
# 为每个字段初始化并保存到数据库
for column in gen_table_columns:
# 将GenTableColumnOutSchema转换为GenTableColumnSchema
# 将GenTableColumnOutSchema转换为GenTableColumnSchema,确保is_*字段为字符串格式
column_schema = GenTableColumnSchema(
table_id=table.table_id,
table_id=table.id,
column_name=column.column_name,
column_comment=column.column_comment,
column_type=column.column_type,
is_pk=column.is_pk,
is_increment=column.is_increment,
is_required=column.is_required,
# 确保这些字段为字符串格式,'1'表示true'0'表示false
is_pk=str(column.is_pk) if column.is_pk is not None else '0',
is_increment=str(column.is_increment) if column.is_increment is not None else '0',
is_required=str(column.is_required) if column.is_required is not None else '0',
sort=column.sort
)
# 初始化字段属性
@@ -236,24 +220,20 @@ class GenTableService:
"""编辑业务表信息(含选项与字段)。
- 备注:将`params`序列化写入`options`以持久化;仅更新存在`id`的列,避免误创建。
"""
# 处理params为None的情况
gen_table_info = await cls.get_gen_table_by_id_service(auth, table_id)
if gen_table_info.id:
try:
# 处理params为None的情况
edit_gen_table = data.model_dump(exclude_unset=True, by_alias=True)
params = edit_gen_table.get('params')
if params:
edit_gen_table['options'] = json.dumps(params)
# 将字典转换为GenTableSchema对象
gen_table_schema = GenTableSchema(**edit_gen_table)
result = await GenTableCRUD(auth).edit_gen_table(table_id, gen_table_schema)
# 直接调用edit_gen_table方法,它会在内部处理排除嵌套字段的逻辑
result = await GenTableCRUD(auth).edit_gen_table(table_id, data)
# 处理data.columns为None的情况
if data.columns:
for gen_table_column in data.columns:
# 确保column有id字段
if hasattr(gen_table_column, 'id') and gen_table_column.id:
await GenTableColumnCRUD(auth).update_gen_table_column_crud(gen_table_column.id, gen_table_column)
column_schema = GenTableColumnSchema(**gen_table_column.model_dump())
await GenTableColumnCRUD(auth).update_gen_table_column_crud(gen_table_column.id, column_schema)
return result.model_dump()
except Exception as e:
raise CustomException(msg=str(e))
@@ -287,13 +267,9 @@ class GenTableService:
raise CustomException(msg='业务表不存在')
result = GenTableOutSchema.model_validate(gen_table)
# 确保columns字段为列表,即使为None
if result.columns is None:
result.columns = []
return result
@classmethod
@handle_service_exception
async def get_gen_table_all_service(cls, auth: AuthSchema) -> List[GenTableOutSchema]:
@@ -412,10 +388,7 @@ class GenTableService:
gen_table = await GenTableCRUD(auth).get_gen_table_by_name(table_name)
if not gen_table:
raise CustomException(msg='业务表不存在')
table = GenTableSchema.model_validate(gen_table)
# 关键修复:确保 table.table_id 正确设置为持久化的表ID,否则列无法关联到该表
if getattr(table, 'table_id', None) is None:
table.table_id = getattr(gen_table, 'id', None)
table = GenTableOutSchema.model_validate(gen_table)
table_columns = table.columns or []
table_column_map = {column.column_name: column for column in table_columns}
db_table_columns = await GenTableColumnCRUD(auth).get_gen_db_table_columns_by_name(table_name)
@@ -457,7 +430,7 @@ class GenTableService:
await GenTableColumnCRUD(auth).create_gen_table_column_crud(column)
else:
# 设置table_id以确保新字段能正确关联到表
column.table_id = table.table_id
column.table_id = table.id
await GenTableColumnCRUD(auth).create_gen_table_column_crud(column)
del_columns = [column for column in table_columns if column.column_name not in db_table_column_names]
if del_columns:
@@ -542,8 +515,38 @@ class GenTableColumnService:
result = []
for gen_table_column in gen_table_column_list_result:
try:
# 转换为输出模型前确保必要字段正确设置
# 确保is_*字段为字符串格式
if hasattr(gen_table_column, 'is_pk') and gen_table_column.is_pk is not None and not isinstance(gen_table_column.is_pk, str):
gen_table_column.is_pk = str(gen_table_column.is_pk)
if hasattr(gen_table_column, 'is_increment') and gen_table_column.is_increment is not None and not isinstance(gen_table_column.is_increment, str):
gen_table_column.is_increment = str(gen_table_column.is_increment)
if hasattr(gen_table_column, 'is_required') and gen_table_column.is_required is not None and not isinstance(gen_table_column.is_required, str):
gen_table_column.is_required = str(gen_table_column.is_required)
if hasattr(gen_table_column, 'is_unique') and gen_table_column.is_unique is not None and not isinstance(gen_table_column.is_unique, str):
gen_table_column.is_unique = str(gen_table_column.is_unique)
if hasattr(gen_table_column, 'is_insert') and gen_table_column.is_insert is not None and not isinstance(gen_table_column.is_insert, str):
gen_table_column.is_insert = str(gen_table_column.is_insert)
if hasattr(gen_table_column, 'is_edit') and gen_table_column.is_edit is not None and not isinstance(gen_table_column.is_edit, str):
gen_table_column.is_edit = str(gen_table_column.is_edit)
if hasattr(gen_table_column, 'is_list') and gen_table_column.is_list is not None and not isinstance(gen_table_column.is_list, str):
gen_table_column.is_list = str(gen_table_column.is_list)
if hasattr(gen_table_column, 'is_query') and gen_table_column.is_query is not None and not isinstance(gen_table_column.is_query, str):
gen_table_column.is_query = str(gen_table_column.is_query)
# 转换为输出模型
column_out = GenTableColumnOutSchema.model_validate(gen_table_column)
# 确保输出模型中的布尔字段正确设置
column_out.pk = column_out.is_pk == '1'
column_out.increment = column_out.is_increment == '1'
column_out.required = column_out.is_required == '1'
column_out.unique = column_out.is_unique == '1'
column_out.insert = column_out.is_insert == '1'
column_out.edit = column_out.is_edit == '1'
column_out.list = column_out.is_list == '1'
column_out.query = column_out.is_query == '1'
result.append(column_out)
except Exception as e:
logger.warning(f"转换字段模型时出错: {str(e)}")
+7 -7
View File
@@ -413,28 +413,28 @@ class GenConstant:
'decimal',
]
# 页面不需要显示的添加字段
COLUMNNAME_NOT_ADD_SHOW = ['create_by', 'create_time']
COLUMNNAME_NOT_ADD_SHOW = ['created_at', 'updated_at']
# 页面不需要显示的编辑字段
COLUMNNAME_NOT_EDIT_SHOW = ['updated_at']
# 页面不需要编辑字段
COLUMNNAME_NOT_EDIT = ["id", "create_by", "dept_id", "create_time", "del_flag", "update_time"]
COLUMNNAME_NOT_EDIT = ["id", "description", "created_at", "updated_at"]
# 页面不需要显示的列表字段
COLUMNNAME_NOT_LIST = ["id", "create_by", "dept_id", "create_time", "del_flag", "update_time"]
COLUMNNAME_NOT_LIST = ["id", "description", "created_at", "updated_at"]
# 页面不需要查询字段
COLUMNNAME_NOT_QUERY = ["id", "create_by", "dept_id", "create_time", "del_flag", "update_by", "update_time", "remark"]
COLUMNNAME_NOT_QUERY = ["id", "description", "created_at", "updated_at"]
# Crud基类字段
CRUD_COLUMN_NOT_EDIT = ["create_by", "dept_id", "create_time", "del_flag", "update_time"]
CRUD_COLUMN_NOT_EDIT = ["create_by", "description", "created_at", "updated_at"]
# 实体基类字段
BASE_ENTITY = ['id', 'create_time', 'update_time', "create_by", "dept_id", 'del_flag']
BASE_ENTITY = ['id', 'created_at', 'updated_at', "description"]
# Tree基类字段
TREE_ENTITY = ['parentName', 'parentId', 'orderNum', 'ancestors', 'children']
TREE_ENTITY = ['parent_name', 'parent_id', 'order', 'ancestors', 'children']
# 文本框
HTML_INPUT = 'input'
+3
View File
@@ -286,6 +286,9 @@ class Settings(BaseSettings):
@property
def UVICORN_CONFIG(self) -> Dict[str, Any]:
"""获取Uvicorn配置"""
# 确保日志目录存在
self.LOGGER_DIR.mkdir(parents=True, exist_ok=True)
return {
"host": self.SERVER_HOST,
"port": self.SERVER_PORT,
+19 -17
View File
@@ -1,9 +1,9 @@
# -*- coding: utf-8 -*-
import logging
import sys
from logging.handlers import TimedRotatingFileHandler
from pathlib import Path
import re
from app.config.setting import settings
@@ -26,26 +26,31 @@ class AppLogger:
)
handler.setLevel(level)
handler.setFormatter(formatter)
handler.suffix = "%Y-%m-%d.log"
handler.suffix = "_%Y-%m-%d.log" # 设置正确的后缀格式
def namer(default_name: str) -> str:
parts = Path(default_name).name.split(".")
if len(parts) >= 3 and parts[-1] == "log":
ts = parts[-2]
return str(Path(default_name).with_name(f"{stem}_{ts}.log"))
# 统一处理轮转后的文件名,确保格式为stem_YYYY-MM-DD.log
file_name = Path(default_name).name
# 提取日期部分
base_name = file_name.split('.')[0] # 获取基本名称(不包含扩展名)
date_match = re.search(r'(\d{4}-\d{2}-\d{2})', base_name)
if date_match:
date_part = date_match.group(1)
return f"{stem}_{date_part}.log"
# 如果没有找到日期部分,返回原始名称
return default_name
def rotator(source: str, dest: str) -> None:
# 确保目录存在
Path(dest).parent.mkdir(parents=True, exist_ok=True)
# 重命名文件
Path(source).rename(dest)
handler.namer = namer
handler.rotator = rotator
return handler
def _install_excepthook(self) -> None:
def excepthook(exc_type, exc_value, exc_tb):
if issubclass(exc_type, KeyboardInterrupt):
return
self._logger.error("未捕获的异常", exc_info=(exc_type, exc_value, exc_tb))
sys.excepthook = excepthook
def configure(self) -> logging.Logger:
if self._configured:
return self._logger
@@ -70,9 +75,6 @@ class AppLogger:
console.setFormatter(formatter)
self._logger.addHandler(console)
# 全局异常钩子
self._install_excepthook()
self._configured = True
return self._logger
-19
View File
@@ -1939,25 +1939,6 @@
}
]
},
{
"name": "表单构建",
"type": 2,
"icon": "el-icon-Wallet",
"order": 2,
"permission": "gencode:gencode:query",
"route_name": "webcode",
"route_path": "/gencode/webcode",
"component_path": "gencode/webcode/index",
"status": true,
"keep_alive": true,
"hidden": false,
"always_show": false,
"title": "表单构建",
"params": null,
"affix": false,
"redirect": null,
"description": "表单构建"
},
{
"name": "示例管理",
"type": 2,
+69 -48
View File
@@ -6,7 +6,7 @@ from typing import List
from app.common.constant import GenConstant
from app.config.setting import settings
from app.utils.string_util import StringUtil
from app.api.v1.module_generator.gencode.schema import GenTableSchema, GenTableColumnSchema
from app.api.v1.module_generator.gencode.schema import GenTableOutSchema, GenTableSchema, GenTableColumnSchema
class GenUtils:
@@ -24,46 +24,47 @@ class GenUtils:
- None
"""
# 只有当字段为None时才设置默认值
if gen_table.class_name is None:
gen_table.class_name = cls.convert_class_name(gen_table.table_name or "")
if gen_table.package_name is None:
gen_table.package_name = settings.package_name
if gen_table.module_name is None:
gen_table.module_name = settings.package_name.split('.')[-1]
if gen_table.business_name is None:
gen_table.business_name = gen_table.table_name.split('_')[-1]
if gen_table.function_name is None:
gen_table.function_name = re.sub(r'(?:表|测试)', '', gen_table.table_comment or "")
@classmethod
def init_column_field(cls, column: GenTableColumnSchema, table: GenTableSchema) -> None:
def init_column_field(cls, column: GenTableColumnSchema, table: GenTableOutSchema) -> None:
"""
初始化列属性字段
参数:
- column (GenTableColumnSchema): 业务表字段对象
- table (GenTableSchema): 业务表对象
- table (GenTableOutSchema): 业务表对象
返回:
- None
"""
data_type = cls.get_db_type(column.column_type or "")
column_name = column.column_name or ""
# 只有当table_id为None时才设置
if column.table_id is None:
column.table_id = table.table_id
# 只有当python_field为None时才设置
if column.python_field is None:
column.python_field = column_name
column.table_id = table.id
column.python_field = cls.to_camel_case(column_name)
# 只有当python_type为None时才设置默认类型
if column.python_type is None:
# 根据数据库类型映射到Python类型(统一使用大写键以兼容MySQL)
column.python_type = GenConstant.DB_TO_PYTHON.get(data_type.upper(), "Any")
column.python_type = StringUtil.get_mapping_value_by_key_ignore_case(GenConstant.DB_TO_PYTHON, data_type)
# 查询类型:优先根据字段语义(如以name结尾走LIKE),否则默认EQ
if column.query_type is None:
column.query_type = GenConstant.QUERY_LIKE if column_name.lower().endswith("name") else GenConstant.QUERY_EQ
column.query_type = GenConstant.QUERY_LIKE
# 确保is_pk等字段为字符串格式
# 将布尔值或其他类型转换为字符串'1'或'0'
if column.is_pk is not None and not isinstance(column.is_pk, str):
column.is_pk = '1' if bool(column.is_pk) else '0'
if column.is_increment is not None and not isinstance(column.is_increment, str):
column.is_increment = '1' if bool(column.is_increment) else '0'
if column.is_required is not None and not isinstance(column.is_required, str):
column.is_required = '1' if bool(column.is_required) else '0'
# 确保None值默认为'0'
column.is_pk = column.is_pk or '0'
column.is_increment = column.is_increment or '0'
column.is_required = column.is_required or '0'
# HTML类型:根据数据库类型设置基础控件,再根据字段语义进行覆写
if column.html_type is None:
if cls.arrays_contains(GenConstant.COLUMNTYPE_STR, data_type) or cls.arrays_contains(
GenConstant.COLUMNTYPE_TEXT, data_type
@@ -96,37 +97,50 @@ class GenUtils:
# 只有当is_insert为None时才设置插入字段(默认所有字段都需要插入)
if column.is_insert is None:
column.is_insert = GenConstant.REQUIRE
else:
# 确保is_insert为字符串格式
column.is_insert = str(column.is_insert) if column.is_insert is not None else '0'
# 只有当is_edit为None时才设置编辑字段
if column.is_edit is None and not cls.arrays_contains(GenConstant.COLUMNNAME_NOT_EDIT, column_name) and not (column.is_pk is not None and column.is_pk == GenConstant.REQUIRE):
if column.is_edit is None:
if not cls.arrays_contains(GenConstant.COLUMNNAME_NOT_EDIT, column_name) and column.is_pk != '1':
column.is_edit = GenConstant.REQUIRE
# 只有当is_list为None时才设置列表字段
if column.is_list is None and not cls.arrays_contains(GenConstant.COLUMNNAME_NOT_LIST, column_name) and not (column.is_pk is not None and column.is_pk == GenConstant.REQUIRE):
column.is_list = GenConstant.REQUIRE
# 只有当is_query为None时才设置查询字段
if column.is_query is None and not cls.arrays_contains(GenConstant.COLUMNNAME_NOT_QUERY, column_name) and not (column.is_pk is not None and column.is_pk == GenConstant.REQUIRE):
column.is_query = GenConstant.REQUIRE
else:
column.is_edit = '0'
else:
# 确保is_edit为字符串格式
column.is_edit = str(column.is_edit) if column.is_edit is not None else '0'
# 只有当query_type为None时才设置查询字段类型
if column.query_type is None:
if column_name.lower().endswith('name'):
column.query_type = GenConstant.QUERY_LIKE
# 只有当is_list为None时才设置列表字段
if column.is_list is None:
if not cls.arrays_contains(GenConstant.COLUMNNAME_NOT_LIST, column_name) and column.is_pk != '1':
column.is_list = GenConstant.REQUIRE
else:
column.is_list = '0'
else:
# 确保is_list为字符串格式
column.is_list = str(column.is_list) if column.is_list is not None else '0'
# 只有当is_query为None时才设置查询字段
if column.is_query is None:
if not cls.arrays_contains(GenConstant.COLUMNNAME_NOT_QUERY, column_name) and column.is_pk != '1':
column.is_query = GenConstant.REQUIRE
else:
column.is_query = '0'
else:
# 确保is_query为字符串格式
column.is_query = str(column.is_query) if column.is_query is not None else '0'
@classmethod
def arrays_contains(cls, arr: List[str], target_value: str) -> bool:
"""
校验数组是否包含指定值忽略大小写
校验数组是否包含指定值
参数:
- arr (List[str]): 数组
- target_value (str): 需要校验的值
返回:
- bool: 校验结果
param arr: 数组
param target_value: 需要校验的值
:return: 校验结果
"""
if target_value is None:
return False
return any(item.lower() == target_value.lower() for item in arr)
return target_value in arr
@classmethod
def convert_class_name(cls, table_name: str) -> str:
@@ -189,13 +203,9 @@ class GenUtils:
返回:
- int: 字段长度优先取第一个长度值无法解析时返回0
"""
if '(' in column_type and ')' in column_type:
try:
inner = column_type.split('(')[1].split(')')[0]
first = inner.split(',')[0].strip()
return int(first)
except Exception:
return 0
if '(' in column_type:
length = len(column_type.split('(')[1].split(')')[0])
return length
return 0
@classmethod
@@ -212,3 +222,14 @@ class GenUtils:
if '(' in column_type and ')' in column_type:
return column_type.split('(')[1].split(')')[0].split(',')
return []
@classmethod
def to_camel_case(cls, text: str) -> str:
"""
将字符串转换为驼峰命名
param text: 需要转换的字符串
:return: 驼峰命名
"""
parts = text.split('_')
return parts[0] + ''.join(word.capitalize() for word in parts[1:])
+77 -53
View File
@@ -39,6 +39,7 @@ class Jinja2TemplateUtil:
返回:
- Environment: Jinja2 环境对象
"""
try:
if cls._env is None:
# 确保模板目录存在
template_dir = settings.TEMPLATE_DIR
@@ -47,7 +48,7 @@ class Jinja2TemplateUtil:
cls._env = Environment(
loader=FileSystemLoader(settings.TEMPLATE_DIR),
autoescape=select_autoescape(['html', 'xml', 'jinja']), # 自动转义HTML
autoescape=select_autoescape(['html', 'xml', 'jinja', 'j2']), # 自动转义HTML
trim_blocks=True, # 删除多余的空行
lstrip_blocks=True, # 删除行首空格
keep_trailing_newline=True, # 保留行尾换行符
@@ -61,6 +62,8 @@ class Jinja2TemplateUtil:
}
)
return cls._env
except Exception as e:
raise RuntimeError(f'初始化Jinja2模板引擎失败: {e}')
@classmethod
def get_template(cls, template_path: str) -> Template:
@@ -90,36 +93,27 @@ class Jinja2TemplateUtil:
- Dict[str, Any]: 模板上下文字典
"""
# 处理options为None的情况
options = gen_table.options or '{}'
try:
params_obj = json.loads(options)
except json.JSONDecodeError:
params_obj = {}
# if not gen_table.options:
# raise ValueError('请先完善生成配置信息')
class_name = gen_table.class_name or ''
module_name = gen_table.module_name or ''
business_name = gen_table.business_name or ''
package_name = gen_table.package_name or ''
function_name = gen_table.function_name or ''
# 确保pk_column不为None
pk_column = gen_table.pk_column
if pk_column is None and gen_table.columns:
# 如果没有明确的主键列,使用第一个列作为主键
pk_column = gen_table.columns[0]
context = {
'table_name': gen_table.table_name or '',
'table_comment': gen_table.table_comment or '',
'function_name': function_name if StringUtil.is_not_empty(function_name) else '【请填写功能名称】',
'class_name': class_name,
'module_name': module_name,
'business_name': business_name.capitalize() if business_name else '',
'base_package': cls.get_package_prefix(package_name) if package_name else '',
'business_name': business_name.capitalize(),
'base_package': cls.get_package_prefix(package_name),
'package_name': package_name,
'datetime': datetime.now().strftime('%Y-%m-%d %H:%M:%S'),
'pk_column': pk_column,
'do_import_list': cls.get_import_list(gen_table, "model"),
'vo_import_list': cls.get_import_list(gen_table, "schema"),
'pk_column': gen_table.pk_column,
'model_import_list': cls.get_model_import_list(gen_table),
'schema_import_list': cls.get_schema_import_list(gen_table),
'permission_prefix': cls.get_permission_prefix(module_name, business_name),
'columns': gen_table.columns or [],
'table': gen_table,
@@ -127,12 +121,10 @@ class Jinja2TemplateUtil:
'db_type': settings.DATABASE_TYPE,
'column_not_add_show': GenConstant.COLUMNNAME_NOT_ADD_SHOW,
'column_not_edit_show': GenConstant.COLUMNNAME_NOT_EDIT_SHOW,
'primary_key': pk_column.python_field if pk_column else ''
}
return context
@classmethod
def get_template_list(cls):
"""
@@ -156,6 +148,7 @@ class Jinja2TemplateUtil:
]
return templates
@classmethod
def get_file_name(cls, template: str, gen_table: GenTableOutSchema):
"""
@@ -215,42 +208,60 @@ class Jinja2TemplateUtil:
return package_name[: package_name.rfind('.')] if '.' in package_name else package_name
@classmethod
def get_import_list(cls, gen_table: GenTableOutSchema, model_type: str):
def get_schema_import_list(cls, gen_table: GenTableOutSchema):
"""
获取导入包列表
获取schema模板导入包列表
参数:
- gen_table (GenTableOutSchema): 生成表的配置信息
- model_type (str): 模型类型 ("model" "schema")
返回:
- List[str]: 导入包列表
:param gen_table: 生成表的配置信息
:return: 导入包列表
"""
columns = gen_table.columns or []
import_list = set()
if model_type == "model":
import_list.add('from sqlalchemy import Column')
for column in columns:
column_type = column.column_type or ''
if model_type == "schema":
# Schema特定导入逻辑
if column_type in GenConstant.TYPE_DATE:
import_list.add(f'from datetime import {column_type}')
elif column_type == GenConstant.TYPE_DECIMAL:
if column.python_type in GenConstant.TYPE_DATE:
import_list.add(f'from datetime import {column.python_type}')
elif column.python_type == GenConstant.TYPE_DECIMAL:
import_list.add('from decimal import Decimal')
else: # model
# Model特定导入逻辑
data_type = cls.get_db_type(column_type)
if gen_table.sub:
if gen_table.sub_table and gen_table.sub_table.columns:
sub_columns = gen_table.sub_table.columns or []
for sub_column in sub_columns:
if sub_column.python_type in GenConstant.TYPE_DATE:
import_list.add(f'from datetime import {sub_column.python_type}')
elif sub_column.python_type == GenConstant.TYPE_DECIMAL:
import_list.add('from decimal import Decimal')
return cls.merge_same_imports(list(import_list), 'from datetime import')
@classmethod
def get_model_import_list(cls, gen_table: GenTableOutSchema):
"""
获取do模板导入包列表
:param gen_table: 生成表的配置信息
:return: 导入包列表
"""
columns = gen_table.columns or []
import_list = set()
import_list.add('from sqlalchemy import Column')
for column in columns:
if column.column_type:
data_type = cls.get_db_type(column.column_type)
if data_type in GenConstant.COLUMNTYPE_GEOMETRY:
import_list.add('from geoalchemy2 import Geometry')
sqlalchemy_type = GenConstant.DB_TO_SQLALCHEMY.get(data_type)
if sqlalchemy_type:
import_list.add(f'from sqlalchemy import {sqlalchemy_type}')
return cls.merge_same_imports(list(import_list),
'from datetime import' if model_type == "schema" else 'from sqlalchemy import')
import_list.add(
f'from sqlalchemy import {StringUtil.get_mapping_value_by_key_ignore_case(GenConstant.DB_TO_SQLALCHEMY, data_type)}'
)
if gen_table.sub:
import_list.add('from sqlalchemy import ForeignKey')
if gen_table.sub_table and gen_table.sub_table.columns:
sub_columns = gen_table.sub_table.columns or []
for sub_column in sub_columns:
if sub_column.column_type:
data_type = cls.get_db_type(sub_column.column_type)
import_list.add(
f'from sqlalchemy import {StringUtil.get_mapping_value_by_key_ignore_case(GenConstant.DB_TO_SQLALCHEMY, data_type)}'
)
return cls.merge_same_imports(list(import_list), 'from sqlalchemy import')
@classmethod
def get_db_type(cls, column_type: str) -> str:
@@ -367,10 +378,23 @@ class Jinja2TemplateUtil:
返回:
- str: SQLAlchemy 类型字符串
"""
column_type = getattr(column, 'column_type', str(column))
if not column_type:
return "String"
if '(' in column:
column_type_list = column.split('(')
if column_type_list[0] in GenConstant.COLUMNTYPE_STR:
sqlalchemy_type = (
StringUtil.get_mapping_value_by_key_ignore_case(
GenConstant.DB_TO_SQLALCHEMY, column_type_list[0]
)
+ '('
+ column_type_list[1]
)
else:
sqlalchemy_type = StringUtil.get_mapping_value_by_key_ignore_case(
GenConstant.DB_TO_SQLALCHEMY, column_type_list[0]
)
else:
sqlalchemy_type = StringUtil.get_mapping_value_by_key_ignore_case(
GenConstant.DB_TO_SQLALCHEMY, column
)
# 直接映射,简化逻辑
base_type = column_type.split('(')[0] if '(' in column_type else column_type
return GenConstant.DB_TO_SQLALCHEMY.get(base_type, "String")
return sqlalchemy_type
+2 -2
View File
@@ -22,7 +22,7 @@ pydantic-settings==2.5.2 # 配置设置
psutil==6.1.0 # 系统信息
python-multipart==0.0.9 # request.form() 对表单进行「解析」时安装
greenlet==3.1.1 # 协程框架
bcrypt==4.3.0 # 密码加密解析
bcrypt==4.0.1 # 密码加密解析,切勿升级,如果升级,请同时升级python版本
itsdangerous==2.2.0 # 用于安全处理各种数据,如密码、密钥等
aiofiles==24.1.0 # 文件操作
redis==5.2.1 # redis 同步操作数据库(用户celery配套使用)redis 异步操作数据库 redis已经完全具备了aioredis的功能,无需重复安全,且aioredis已经不再维护也不兼容3.10+的版本
@@ -35,5 +35,5 @@ PyMySQL==1.1.2 # mysql 异步操作数据库基于 pymysqlaiomys
cryptography==45.0.2 # mysql8 密码加密
openai==1.55.2 # ai 大模型
oss2==2.18.4 # 阿里云对象存储
rich==13.9.4
rich==13.9.4 # 终端打印美化
sqlglot[rs]==27.8.0 # sql 解析
+14 -18
View File
@@ -153,6 +153,10 @@ export interface GenTableOutVO {
table_name?: string;
/** 表描述 */
table_comment?: string;
/** 关联子表的表名 */
sub_table_name?: string;
/** 关联子表的外键名 */
sub_table_fk_name?: string;
/** 实体类名称 */
class_name?: string;
/** 生成包路径 */
@@ -166,23 +170,7 @@ export interface GenTableOutVO {
/** 生成代码方式(0zip压缩包 1自定义路径) */
gen_type?: string;
/** 其它生成选项 */
options?: string;
/** 上级菜单ID字段 */
parent_menu_id?: number;
/** 上级菜单名称字段 */
parent_menu_name?: string;
/** 是否为子表 */
sub?: boolean;
/** 是否为树表 */
tree?: boolean;
/** 是否为单表 */
crud?: boolean;
/** 表描述 */
description?: string;
/** 列列表 */
columns?: GenTableColumnOutSchema[];
/** 参数选项 */
params?: GenTableOptionModel;
options?: GenTableOptionModel;
}
/** 表选项模型 */
@@ -193,12 +181,20 @@ export interface GenTableOptionModel {
/** 代码生成业务表模型 */
export interface GenTableSchema extends GenTableOutVO {
/** 表描述 */
description?: string;
/** 上级菜单ID字段 */
parent_menu_id?: number;
/** 上级菜单名称字段 */
parent_menu_name?: string;
/** 主键信息 */
pk_column?: GenTableColumnOutSchema;
/** 子表信息 */
sub_table?: GenTableSchema;
/** 表列信息 */
columns: GenTableColumnOutSchema[];
/** 是否为子表 */
sub?: boolean;
}
/** 代码生成业务表列模型 */
@@ -325,5 +321,5 @@ export interface BasicInfoFormData {
table_name?: string;
table_comment?: string;
class_name?: string;
remark?: string;
description?: string;
}
-600
View File
@@ -1,600 +0,0 @@
// TypeScript interfaces for form configuration
export interface FormConf {
formRef: string;
formModel: string;
size: string;
labelPosition: string;
labelWidth: number;
formRules: string;
gutter: number;
disabled: boolean;
span: number;
formBtns: boolean;
}
export interface BaseComponent {
label: string;
tag: string;
tagIcon: string;
defaultValue?: any;
span?: number;
labelWidth?: number | null;
style?: Record<string, any>;
disabled?: boolean;
required?: boolean;
regList?: Array<{
pattern: string;
message: string;
}>;
changeTag?: boolean;
document?: string;
}
export interface ComponentOption {
label: string;
value: any;
disabled?: boolean;
id?: number;
children?: ComponentOption[];
}
export interface FormComponent extends BaseComponent {
// Input related
type?: string;
placeholder?: string;
clearable?: boolean;
prepend?: string;
append?: string;
'prefix-icon'?: string;
'suffix-icon'?: string;
maxlength?: number | null;
'show-word-limit'?: boolean;
readonly?: boolean;
autosize?: {
minRows: number;
maxRows: number;
};
'show-password'?: boolean;
// Number input related
min?: number;
max?: number;
step?: number;
'step-strictly'?: boolean;
precision?: number;
'controls-position'?: string;
// Select related
filterable?: boolean;
multiple?: boolean;
options?: ComponentOption[];
// Cascader related
props?: Record<string, any>;
'show-all-levels'?: boolean;
dataType?: string;
labelKey?: string;
valueKey?: string;
childrenKey?: string;
separator?: string;
// Radio/Checkbox related
optionType?: string;
border?: boolean;
size?: string;
// Switch related
'active-text'?: string;
'inactive-text'?: string;
'active-color'?: string | null;
'inactive-color'?: string | null;
'active-value'?: any;
'inactive-value'?: any;
// Slider related
'show-stops'?: boolean;
range?: boolean;
// Date/Time picker related
format?: string;
'value-format'?: string;
'is-range'?: boolean;
'range-separator'?: string;
'start-placeholder'?: string;
'end-placeholder'?: string;
'picker-options'?: any;
// Rate related
'allow-half'?: boolean;
'show-text'?: boolean;
'show-score'?: boolean;
// Color picker related
'color-format'?: string;
'show-alpha'?: boolean;
// Upload related
action?: string;
accept?: string;
name?: string;
'auto-upload'?: boolean;
showTip?: boolean;
buttonText?: string;
fileSize?: number;
sizeUnit?: string;
'list-type'?: string;
tip?: string;
}
export interface LayoutComponent {
layout: string;
tagIcon: string;
type?: string;
justify?: string;
align?: string;
label: string;
layoutTree?: boolean;
children?: any[];
tag?: string;
default?: string;
icon?: string;
size?: string;
labelWidth?: number | null;
changeTag?: boolean;
span?: number;
disabled?: boolean;
document?: string;
}
export const formConf: FormConf = {
formRef: 'formRef',
formModel: 'formData',
size: 'default',
labelPosition: 'right',
labelWidth: 100,
formRules: 'rules',
gutter: 15,
disabled: false,
span: 24,
formBtns: true,
}
export const inputComponents: FormComponent[] = [
{
label: '单行文本',
tag: 'el-input',
tagIcon: 'input',
type: 'text',
placeholder: '请输入',
defaultValue: undefined,
span: 24,
labelWidth: null,
style: { width: '100%' },
clearable: true,
prepend: '',
append: '',
'prefix-icon': '',
'suffix-icon': '',
maxlength: null,
'show-word-limit': false,
readonly: false,
disabled: false,
required: true,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/input',
},
{
label: '多行文本',
tag: 'el-input',
tagIcon: 'textarea',
type: 'textarea',
placeholder: '请输入',
defaultValue: undefined,
span: 24,
labelWidth: null,
autosize: {
minRows: 4,
maxRows: 4,
},
style: { width: '100%' },
maxlength: null,
'show-word-limit': false,
readonly: false,
disabled: false,
required: true,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/input',
},
{
label: '密码',
tag: 'el-input',
tagIcon: 'password',
type: 'password',
placeholder: '请输入',
defaultValue: undefined,
span: 24,
'show-password': true,
labelWidth: null,
style: { width: '100%' },
clearable: true,
prepend: '',
append: '',
'prefix-icon': '',
'suffix-icon': '',
maxlength: null,
'show-word-limit': false,
readonly: false,
disabled: false,
required: true,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/input',
},
{
label: '计数器',
tag: 'el-input-number',
tagIcon: 'number',
placeholder: '',
defaultValue: undefined,
span: 24,
labelWidth: null,
min: undefined,
max: undefined,
step: undefined,
'step-strictly': false,
precision: undefined,
'controls-position': '',
disabled: false,
required: true,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/input-number',
},
]
export const selectComponents: FormComponent[] = [
{
label: '下拉选择',
tag: 'el-select',
tagIcon: 'select',
placeholder: '请选择',
defaultValue: undefined,
span: 24,
labelWidth: null,
style: { width: '100%' },
clearable: true,
disabled: false,
required: true,
filterable: false,
multiple: false,
options: [
{
label: '选项一',
value: 1,
},
{
label: '选项二',
value: 2,
},
],
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/select',
},
{
label: '级联选择',
tag: 'el-cascader',
tagIcon: 'cascader',
placeholder: '请选择',
defaultValue: [],
span: 24,
labelWidth: null,
style: { width: '100%' },
props: {
props: {
multiple: false,
},
},
'show-all-levels': true,
disabled: false,
clearable: true,
filterable: false,
required: true,
options: [
{
id: 1,
value: 1,
label: '选项1',
children: [
{
id: 2,
value: 2,
label: '选项1-1',
},
],
},
],
dataType: 'dynamic',
labelKey: 'label',
valueKey: 'value',
childrenKey: 'children',
separator: '/',
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/cascader',
},
{
label: '单选框组',
tag: 'el-radio-group',
tagIcon: 'radio',
defaultValue: 0,
span: 24,
labelWidth: null,
style: {},
optionType: 'default',
border: false,
size: 'default',
disabled: false,
required: true,
options: [
{
label: '选项一',
value: 1,
},
{
label: '选项二',
value: 2,
},
],
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/radio',
},
{
label: '多选框组',
tag: 'el-checkbox-group',
tagIcon: 'checkbox',
defaultValue: [],
span: 24,
labelWidth: null,
style: {},
optionType: 'default',
border: false,
size: 'default',
disabled: false,
required: true,
options: [
{
label: '选项一',
value: 1,
},
{
label: '选项二',
value: 2,
},
],
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/checkbox',
},
{
label: '开关',
tag: 'el-switch',
tagIcon: 'switch',
defaultValue: false,
span: 24,
labelWidth: null,
style: {},
disabled: false,
required: true,
'active-text': '',
'inactive-text': '',
'active-color': null,
'inactive-color': null,
'active-value': true,
'inactive-value': false,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/switch',
},
{
label: '滑块',
tag: 'el-slider',
tagIcon: 'slider',
defaultValue: null,
span: 24,
labelWidth: null,
disabled: false,
required: true,
min: 0,
max: 100,
step: 1,
'show-stops': false,
range: false,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/slider',
},
{
label: '时间选择',
tag: 'el-time-picker',
tagIcon: 'time',
placeholder: '请选择',
defaultValue: '',
span: 24,
labelWidth: null,
style: { width: '100%' },
disabled: false,
clearable: true,
required: true,
format: 'HH:mm:ss',
'value-format': 'HH:mm:ss',
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/time-picker',
},
{
label: '时间范围',
tag: 'el-time-picker',
tagIcon: 'time-range',
defaultValue: null,
span: 24,
labelWidth: null,
style: { width: '100%' },
disabled: false,
clearable: true,
required: true,
'is-range': true,
'range-separator': '至',
'start-placeholder': '开始时间',
'end-placeholder': '结束时间',
format: 'HH:mm:ss',
'value-format': 'HH:mm:ss',
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/time-picker',
},
{
label: '日期选择',
tag: 'el-date-picker',
tagIcon: 'date',
placeholder: '请选择',
defaultValue: null,
type: 'date',
span: 24,
labelWidth: null,
style: { width: '100%' },
disabled: false,
clearable: true,
required: true,
format: 'YYYY-MM-DD',
'value-format': 'YYYY-MM-DD',
readonly: false,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/date-picker',
},
{
label: '日期范围',
tag: 'el-date-picker',
tagIcon: 'date-range',
defaultValue: null,
span: 24,
labelWidth: null,
style: { width: '100%' },
type: 'daterange',
'range-separator': '至',
'start-placeholder': '开始日期',
'end-placeholder': '结束日期',
disabled: false,
clearable: true,
required: true,
format: 'YYYY-MM-DD',
'value-format': 'YYYY-MM-DD',
readonly: false,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/date-picker',
},
{
label: '评分',
tag: 'el-rate',
tagIcon: 'rate',
defaultValue: 0,
span: 24,
labelWidth: null,
style: {},
max: 5,
'allow-half': false,
'show-text': false,
'show-score': false,
disabled: false,
required: true,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/rate',
},
{
label: '颜色选择',
tag: 'el-color-picker',
tagIcon: 'color',
defaultValue: null,
labelWidth: null,
'show-alpha': false,
'color-format': '',
disabled: false,
required: true,
size: 'default',
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/color-picker',
},
{
label: '上传',
tag: 'el-upload',
tagIcon: 'upload',
action: 'https://jsonplaceholder.typicode.com/posts/',
defaultValue: null,
labelWidth: null,
disabled: false,
required: true,
accept: '',
name: 'file',
'auto-upload': true,
showTip: false,
buttonText: '点击上传',
fileSize: 2,
sizeUnit: 'MB',
'list-type': 'text',
multiple: false,
regList: [],
changeTag: true,
document: 'https://element-plus.org/zh-CN/component/upload',
tip: '只能上传不超过 2MB 的文件',
style: { width: '100%' },
},
]
export const layoutComponents: LayoutComponent[] = [
{
layout: 'rowFormItem',
tagIcon: 'row',
type: 'default',
justify: 'start',
align: 'top',
label: '行容器',
layoutTree: true,
children: [],
document: 'https://element-plus.org/zh-CN/component/layout',
},
{
layout: 'colFormItem',
label: '按钮',
changeTag: true,
labelWidth: null,
tag: 'el-button',
tagIcon: 'button',
span: 24,
default: '主要按钮',
type: 'primary',
icon: 'Search',
size: 'default',
disabled: false,
document: 'https://element-plus.org/zh-CN/component/button',
},
]
// 组件rule的触发方式,无触发方式的组件不生成rule
export const trigger: Record<string, string> = {
'el-input': 'blur',
'el-input-number': 'blur',
'el-select': 'change',
'el-radio-group': 'change',
'el-checkbox-group': 'change',
'el-cascader': 'change',
'el-time-picker': 'change',
'el-date-picker': 'change',
'el-rate': 'change',
}
-27
View File
@@ -1,27 +0,0 @@
interface FormConfig {
fields: FormElement[]
}
interface FormElement {
tag: string
children?: FormElement[]
}
const styles: Record<string, string> = {
'el-rate': '.el-rate{display: inline-block; vertical-align: text-top;}',
'el-upload': '.el-upload__tip{line-height: 1.2;}'
}
function addCss(cssList: string[], el: FormElement): void {
const css = styles[el.tag]
css && cssList.indexOf(css) === -1 && cssList.push(css)
if (el.children) {
el.children.forEach(el2 => addCss(cssList, el2))
}
}
export function makeUpCss(conf: FormConfig): string {
const cssList: string[] = []
conf.fields.forEach(el => addCss(cssList, el))
return cssList.join('\n')
}
@@ -1,59 +0,0 @@
export interface DrawingItem {
layout: string;
tagIcon: string;
label: string;
vModel: string;
formId: number;
tag: string;
placeholder: string;
defaultValue: string;
span: number;
style: Record<string, any>;
clearable: boolean;
prepend: string;
append: string;
'prefix-icon': string;
'suffix-icon': string;
maxlength: number;
'show-word-limit': boolean;
readonly: boolean;
disabled: boolean;
required: boolean;
changeTag: boolean;
regList: Array<{
pattern: string;
message: string;
}>;
}
const drawingDefault: DrawingItem[] = [
{
layout: 'colFormItem',
tagIcon: 'input',
label: '手机号',
vModel: 'mobile',
formId: 6,
tag: 'el-input',
placeholder: '请输入手机号',
defaultValue: '',
span: 24,
style: { width: '100%' },
clearable: true,
prepend: '',
append: '',
'prefix-icon': 'Cellphone',
'suffix-icon': '',
maxlength: 11,
'show-word-limit': true,
readonly: false,
disabled: false,
required: true,
changeTag: true,
regList: [{
pattern: '/^1(3|4|5|7|8|9)\\d{9}$/',
message: '手机号格式错误'
}]
}
]
export default drawingDefault;
-455
View File
@@ -1,455 +0,0 @@
/* eslint-disable max-len */
import { trigger } from './config'
interface FormConfig {
formRef: string
formModel: string
formRules: string
size: string
disabled?: boolean
labelWidth: number
labelPosition: string
gutter: number
formBtns: boolean
fields: FormElement[]
}
interface FormElement {
tag: string
layout: string
label?: string
vModel?: string
span: number
labelWidth?: number | null
required?: boolean
disabled?: boolean
type?: string
placeholder?: string
maxlength?: number | null
'show-word-limit'?: boolean
readonly?: boolean
clearable?: boolean
'prefix-icon'?: string
'suffix-icon'?: string
'show-password'?: boolean
autosize?: { minRows: number; maxRows: number }
'controls-position'?: string
min?: number | undefined
max?: number | undefined
step?: number | undefined
'step-strictly'?: boolean
precision?: number | undefined
multiple?: boolean
filterable?: boolean
options?: Array<{ label: string; value: any; disabled?: boolean }>
size?: string
optionType?: string
border?: boolean
'active-text'?: string
'inactive-text'?: string
'active-color'?: string | null
'inactive-color'?: string | null
'active-value'?: any
'inactive-value'?: any
'show-stops'?: boolean
range?: boolean
'is-range'?: boolean
'range-separator'?: string
'start-placeholder'?: string
'end-placeholder'?: string
format?: string
'value-format'?: string
'picker-options'?: any
'allow-half'?: boolean
'show-text'?: boolean
'show-score'?: boolean
'show-alpha'?: boolean
'color-format'?: string
action?: string
'list-type'?: string
accept?: string
name?: string
'auto-upload'?: boolean
showTip?: boolean
buttonText?: string
fileSize?: number
sizeUnit?: string
'show-all-levels'?: boolean
props?: any
separator?: string
icon?: string
default?: string
justify?: string
align?: string
gutter?: number
children?: FormElement[]
style?: Record<string, any>
prepend?: string
append?: string
}
let confGlobal: FormConfig
let someSpanIsNot24: boolean
export function dialogWrapper(str: string): string {
return `<el-dialog v-model="dialogVisible" @open="onOpen" @close="onClose" title="Dialog Titile">
${str}
<template #footer>
<el-button @click="close"></el-button>
<el-button type="primary" @click="handelConfirm"></el-button>
</template>
</el-dialog>`
}
export function vueTemplate(str: string): string {
return `<template>
<div class="app-container">
${str}
</div>
</template>`
}
export function vueScript(str: string): string {
return `<script setup>
${str}
</script>`
}
export function cssStyle(cssStr: string): string {
return `<style>
${cssStr}
</style>`
}
function buildFormTemplate(conf: FormConfig, child: string, type: string): string {
let labelPosition = ''
if (conf.labelPosition !== 'right') {
labelPosition = `label-position="${conf.labelPosition}"`
}
const disabled = conf.disabled ? `:disabled="${conf.disabled}"` : ''
let str = `<el-form ref="${conf.formRef}" :model="${conf.formModel}" :rules="${conf.formRules}" size="${conf.size}" ${disabled} label-width="${conf.labelWidth}px" ${labelPosition}>
${child}
${buildFromBtns(conf, type)}
</el-form>`
if (someSpanIsNot24) {
str = `<el-row :gutter="${conf.gutter}">
${str}
</el-row>`
}
return str
}
function buildFromBtns(conf: FormConfig, type: string): string {
let str = ''
if (conf.formBtns && type === 'file') {
str = `<el-form-item>
<el-button type="primary" @click="submitForm"></el-button>
<el-button @click="resetForm"></el-button>
</el-form-item>`
if (someSpanIsNot24) {
str = `<el-col :span="24">
${str}
</el-col>`
}
}
return str
}
// span不为24的用el-col包裹
function colWrapper(element: FormElement, str: string): string {
if (someSpanIsNot24 || element.span !== 24) {
return `<el-col :span="${element.span}">
${str}
</el-col>`
}
return str
}
const layouts: Record<string, (element: FormElement) => string> = {
colFormItem(element: FormElement): string {
let labelWidth = ''
if (element.labelWidth && element.labelWidth !== confGlobal.labelWidth) {
labelWidth = `label-width="${element.labelWidth}px"`
}
const required = !trigger[element.tag as keyof typeof trigger] && element.required ? 'required' : ''
const tagDom = tags[element.tag as keyof typeof tags] ? tags[element.tag as keyof typeof tags](element) : null
let str = `<el-form-item ${labelWidth} label="${element.label}" prop="${element.vModel}" ${required}>
${tagDom}
</el-form-item>`
str = colWrapper(element, str)
return str
},
rowFormItem(element: FormElement): string {
const type = element.type === 'default' ? '' : `type="${element.type}"`
const justify = element.type === 'default' ? '' : `justify="${element.justify}"`
const align = element.type === 'default' ? '' : `align="${element.align}"`
const gutter = element.gutter ? `gutter="${element.gutter}"` : ''
const children = element.children?.map(el => layouts[el.layout](el)) || []
let str = `<el-row ${type} ${justify} ${align} ${gutter}>
${children.join('\n')}
</el-row>`
str = colWrapper(element, str)
return str
}
}
const tags: Record<string, (el: FormElement) => string> = {
'el-button': (el: FormElement): string => {
const {
tag, disabled
} = attrBuilder(el)
const type = el.type ? `type="${el.type}"` : ''
const icon = el.icon ? `icon="${el.icon}"` : ''
const size = el.size ? `size="${el.size}"` : ''
let child = buildElButtonChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${type} ${icon} ${size} ${disabled}>${child}</${el.tag}>`
},
'el-input': (el: FormElement): string => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const maxlength = el.maxlength ? `:maxlength="${el.maxlength}"` : ''
const showWordLimit = el['show-word-limit'] ? 'show-word-limit' : ''
const readonly = el.readonly ? 'readonly' : ''
const prefixIcon = el['prefix-icon'] ? `prefix-icon='${el['prefix-icon']}'` : ''
const suffixIcon = el['suffix-icon'] ? `suffix-icon='${el['suffix-icon']}'` : ''
const showPassword = el['show-password'] ? 'show-password' : ''
const type = el.type ? `type="${el.type}"` : ''
const autosize = el.autosize && el.autosize.minRows
? `:autosize="{minRows: ${el.autosize.minRows}, maxRows: ${el.autosize.maxRows}}"`
: ''
let child = buildElInputChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${type} ${placeholder} ${maxlength} ${showWordLimit} ${readonly} ${disabled} ${clearable} ${prefixIcon} ${suffixIcon} ${showPassword} ${autosize} ${width}>${child}</${el.tag}>`
},
'el-input-number': (el: FormElement): string => {
const { disabled, vModel, placeholder } = attrBuilder(el)
const controlsPosition = el['controls-position'] ? `controls-position=${el['controls-position']}` : ''
const min = el.min ? `:min='${el.min}'` : ''
const max = el.max ? `:max='${el.max}'` : ''
const step = el.step ? `:step='${el.step}'` : ''
const stepStrictly = el['step-strictly'] ? 'step-strictly' : ''
const precision = el.precision ? `:precision='${el.precision}'` : ''
return `<${el.tag} ${vModel} ${placeholder} ${step} ${stepStrictly} ${precision} ${controlsPosition} ${min} ${max} ${disabled}></${el.tag}>`
},
'el-select': (el: FormElement): string => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const filterable = el.filterable ? 'filterable' : ''
const multiple = el.multiple ? 'multiple' : ''
let child = buildElSelectChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${placeholder} ${disabled} ${multiple} ${filterable} ${clearable} ${width}>${child}</${el.tag}>`
},
'el-radio-group': (el: FormElement): string => {
const { disabled, vModel } = attrBuilder(el)
const size = `size="${el.size}"`
let child = buildElRadioGroupChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${size} ${disabled}>${child}</${el.tag}>`
},
'el-checkbox-group': (el: FormElement): string => {
const { disabled, vModel } = attrBuilder(el)
const size = `size="${el.size}"`
const min = el.min ? `:min="${el.min}"` : ''
const max = el.max ? `:max="${el.max}"` : ''
let child = buildElCheckboxGroupChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${vModel} ${min} ${max} ${size} ${disabled}>${child}</${el.tag}>`
},
'el-switch': (el: FormElement): string => {
const { disabled, vModel } = attrBuilder(el)
const activeText = el['active-text'] ? `active-text="${el['active-text']}"` : ''
const inactiveText = el['inactive-text'] ? `inactive-text="${el['inactive-text']}"` : ''
const activeColor = el['active-color'] ? `active-color="${el['active-color']}"` : ''
const inactiveColor = el['inactive-color'] ? `inactive-color="${el['inactive-color']}"` : ''
const activeValue = el['active-value'] !== true ? `:active-value='${JSON.stringify(el['active-value'])}'` : ''
const inactiveValue = el['inactive-value'] !== false ? `:inactive-value='${JSON.stringify(el['inactive-value'])}'` : ''
return `<${el.tag} ${vModel} ${activeText} ${inactiveText} ${activeColor} ${inactiveColor} ${activeValue} ${inactiveValue} ${disabled}></${el.tag}>`
},
'el-cascader': (el: FormElement): string => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const options = el.options ? `:options="${el.vModel}Options"` : ''
const props = el.props ? `:props="${el.vModel}Props"` : ''
const showAllLevels = el['show-all-levels'] ? '' : ':show-all-levels="false"'
const filterable = el.filterable ? 'filterable' : ''
const separator = el.separator === '/' ? '' : `separator="${el.separator}"`
return `<${el.tag} ${vModel} ${options} ${props} ${width} ${showAllLevels} ${placeholder} ${separator} ${filterable} ${clearable} ${disabled}></${el.tag}>`
},
'el-slider': (el: FormElement): string => {
const { disabled, vModel } = attrBuilder(el)
const min = el.min ? `:min='${el.min}'` : ''
const max = el.max ? `:max='${el.max}'` : ''
const step = el.step ? `:step='${el.step}'` : ''
const range = el.range ? 'range' : ''
const showStops = el['show-stops'] ? `:show-stops="${el['show-stops']}"` : ''
return `<${el.tag} ${min} ${max} ${step} ${vModel} ${range} ${showStops} ${disabled}></${el.tag}>`
},
'el-time-picker': (el: FormElement): string => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const startPlaceholder = el['start-placeholder'] ? `start-placeholder="${el['start-placeholder']}"` : ''
const endPlaceholder = el['end-placeholder'] ? `end-placeholder="${el['end-placeholder']}"` : ''
const rangeSeparator = el['range-separator'] ? `range-separator="${el['range-separator']}"` : ''
const isRange = el['is-range'] ? 'is-range' : ''
const format = el.format ? `format="${el.format}"` : ''
const valueFormat = el['value-format'] ? `value-format="${el['value-format']}"` : ''
const pickerOptions = el['picker-options'] ? `:picker-options='${JSON.stringify(el['picker-options'])}'` : ''
return `<${el.tag} ${vModel} ${isRange} ${format} ${valueFormat} ${pickerOptions} ${width} ${placeholder} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${clearable} ${disabled}></${el.tag}>`
},
'el-date-picker': (el: FormElement): string => {
const {
disabled, vModel, clearable, placeholder, width
} = attrBuilder(el)
const startPlaceholder = el['start-placeholder'] ? `start-placeholder="${el['start-placeholder']}"` : ''
const endPlaceholder = el['end-placeholder'] ? `end-placeholder="${el['end-placeholder']}"` : ''
const rangeSeparator = el['range-separator'] ? `range-separator="${el['range-separator']}"` : ''
const format = el.format ? `format="${el.format}"` : ''
const valueFormat = el['value-format'] ? `value-format="${el['value-format']}"` : ''
const type = el.type === 'date' ? '' : `type="${el.type}"`
const readonly = el.readonly ? 'readonly' : ''
return `<${el.tag} ${type} ${vModel} ${format} ${valueFormat} ${width} ${placeholder} ${startPlaceholder} ${endPlaceholder} ${rangeSeparator} ${clearable} ${readonly} ${disabled}></${el.tag}>`
},
'el-rate': (el: FormElement): string => {
const { disabled, vModel } = attrBuilder(el)
const max = el.max ? `:max='${el.max}'` : ''
const allowHalf = el['allow-half'] ? 'allow-half' : ''
const showText = el['show-text'] ? 'show-text' : ''
const showScore = el['show-score'] ? 'show-score' : ''
return `<${el.tag} ${vModel} ${allowHalf} ${showText} ${showScore} ${disabled}></${el.tag}>`
},
'el-color-picker': (el: FormElement): string => {
const { disabled, vModel } = attrBuilder(el)
const size = `size="${el.size}"`
const showAlpha = el['show-alpha'] ? 'show-alpha' : ''
const colorFormat = el['color-format'] ? `color-format="${el['color-format']}"` : ''
return `<${el.tag} ${vModel} ${size} ${showAlpha} ${colorFormat} ${disabled}></${el.tag}>`
},
'el-upload': (el: FormElement): string => {
const disabled = el.disabled ? ':disabled=\'true\'' : ''
const action = el.action ? `:action="${el.vModel}Action"` : ''
const multiple = el.multiple ? 'multiple' : ''
const listType = el['list-type'] !== 'text' ? `list-type="${el['list-type']}"` : ''
const accept = el.accept ? `accept="${el.accept}"` : ''
const name = el.name !== 'file' ? `name="${el.name}"` : ''
const autoUpload = el['auto-upload'] === false ? ':auto-upload="false"' : ''
const beforeUpload = `:before-upload="${el.vModel}BeforeUpload"`
const fileList = `:file-list="${el.vModel}fileList"`
const ref = `ref="${el.vModel}"`
let child = buildElUploadChild(el)
if (child) child = `\n${child}\n` // 换行
return `<${el.tag} ${ref} ${fileList} ${action} ${autoUpload} ${multiple} ${beforeUpload} ${listType} ${accept} ${name} ${disabled}>${child}</${el.tag}>`
}
}
interface AttrBuilderResult {
vModel: string
clearable: string
placeholder: string
width: string
disabled: string
tag?: string
}
function attrBuilder(el: FormElement): AttrBuilderResult {
return {
vModel: `v-model="${confGlobal.formModel}.${el.vModel}"`,
clearable: el.clearable ? 'clearable' : '',
placeholder: el.placeholder ? `placeholder="${el.placeholder}"` : '',
width: el.style && el.style.width ? ':style="{width: \'100%\'}"' : '',
disabled: el.disabled ? ':disabled=\'true\'' : ''
}
}
// el-buttin 子级
function buildElButtonChild(conf: FormElement): string {
const children: string[] = []
if (conf.default) {
children.push(conf.default)
}
return children.join('\n')
}
// el-input innerHTML
function buildElInputChild(conf: FormElement): string {
const children: string[] = []
if (conf.prepend) {
children.push(`<template slot="prepend">${conf.prepend}</template>`)
}
if (conf.append) {
children.push(`<template slot="append">${conf.append}</template>`)
}
return children.join('\n')
}
function buildElSelectChild(conf: FormElement): string {
const children: string[] = []
if (conf.options && conf.options.length) {
children.push(`<el-option v-for="(item, index) in ${conf.vModel}Options" :key="index" :label="item.label" :value="item.value" :disabled="item.disabled"></el-option>`)
}
return children.join('\n')
}
function buildElRadioGroupChild(conf: FormElement): string {
const children: string[] = []
if (conf.options && conf.options.length) {
const tag = conf.optionType === 'button' ? 'el-radio-button' : 'el-radio'
const border = conf.border ? 'border' : ''
children.push(`<${tag} v-for="(item, index) in ${conf.vModel}Options" :key="index" :value="item.value" :disabled="item.disabled" ${border}>{{item.label}}</${tag}>`)
}
return children.join('\n')
}
function buildElCheckboxGroupChild(conf: FormElement): string {
const children: string[] = []
if (conf.options && conf.options.length) {
const tag = conf.optionType === 'button' ? 'el-checkbox-button' : 'el-checkbox'
const border = conf.border ? 'border' : ''
children.push(`<${tag} v-for="(item, index) in ${conf.vModel}Options" :key="index" :label="item.value" :value="item.label" :disabled="item.disabled" ${border} />`)
}
return children.join('\n')
}
function buildElUploadChild(conf: FormElement): string {
const list: string[] = []
if (conf['list-type'] === 'picture-card') list.push('<i class="el-icon-plus"></i>')
else list.push(`<el-button size="small" type="primary" icon="el-icon-upload">${conf.buttonText}</el-button>`)
if (conf.showTip) list.push(`<div slot="tip" class="el-upload__tip">只能上传不超过 ${conf.fileSize}${conf.sizeUnit}${conf.accept}文件</div>`)
return list.join('\n')
}
export function makeUpHtml(conf: FormConfig, type: string): string {
const htmlList: string[] = []
confGlobal = conf
someSpanIsNot24 = conf.fields.some(item => item.span !== 24)
conf.fields.forEach(el => {
htmlList.push(layouts[el.layout](el))
})
const htmlStr = htmlList.join('\n')
let temp = buildFormTemplate(conf, htmlStr, type)
if (type === 'dialog') {
temp = dialogWrapper(temp)
}
confGlobal = null as any
return temp
}
-1
View File
@@ -1 +0,0 @@
["platform-eleme","eleme","delete-solid","delete","s-tools","setting","user-solid","user","phone","phone-outline","more","more-outline","star-on","star-off","s-goods","goods","warning","warning-outline","question","info","remove","circle-plus","success","error","zoom-in","zoom-out","remove-outline","circle-plus-outline","circle-check","circle-close","s-help","help","minus","plus","check","close","picture","picture-outline","picture-outline-round","upload","upload2","download","camera-solid","camera","video-camera-solid","video-camera","message-solid","bell","s-cooperation","s-order","s-platform","s-fold","s-unfold","s-operation","s-promotion","s-home","s-release","s-ticket","s-management","s-open","s-shop","s-marketing","s-flag","s-comment","s-finance","s-claim","s-custom","s-opportunity","s-data","s-check","s-grid","menu","share","d-caret","caret-left","caret-right","caret-bottom","caret-top","bottom-left","bottom-right","back","right","bottom","top","top-left","top-right","arrow-left","arrow-right","arrow-down","arrow-up","d-arrow-left","d-arrow-right","video-pause","video-play","refresh","refresh-right","refresh-left","finished","sort","sort-up","sort-down","rank","loading","view","c-scale-to-original","date","edit","edit-outline","folder","folder-opened","folder-add","folder-remove","folder-delete","folder-checked","tickets","document-remove","document-delete","document-copy","document-checked","document","document-add","printer","paperclip","takeaway-box","search","monitor","attract","mobile","scissors","umbrella","headset","brush","mouse","coordinate","magic-stick","reading","data-line","data-board","pie-chart","data-analysis","collection-tag","film","suitcase","suitcase-1","receiving","collection","files","notebook-1","notebook-2","toilet-paper","office-building","school","table-lamp","house","no-smoking","smoking","shopping-cart-full","shopping-cart-1","shopping-cart-2","shopping-bag-1","shopping-bag-2","sold-out","sell","present","box","bank-card","money","coin","wallet","discount","price-tag","news","guide","male","female","thumb","cpu","link","connection","open","turn-off","set-up","chat-round","chat-line-round","chat-square","chat-dot-round","chat-dot-square","chat-line-square","message","postcard","position","turn-off-microphone","microphone","close-notification","bangzhu","time","odometer","crop","aim","switch-button","full-screen","copy-document","mic","stopwatch","medal-1","medal","trophy","trophy-1","first-aid-kit","discover","place","location","location-outline","location-information","add-location","delete-location","map-location","alarm-clock","timer","watch-1","watch","lock","unlock","key","service","mobile-phone","bicycle","truck","ship","basketball","football","soccer","baseball","wind-power","light-rain","lightning","heavy-rain","sunrise","sunrise-1","sunset","sunny","cloudy","partly-cloudy","cloudy-and-sunny","moon","moon-night","dish","dish-1","food","chicken","fork-spoon","knife-fork","burger","tableware","sugar","dessert","ice-cream","hot-water","water-cup","coffee-cup","cold-drink","goblet","goblet-full","goblet-square","goblet-square-full","refrigerator","grape","watermelon","cherry","apple","pear","orange","coffee","ice-tea","ice-drink","milk-tea","potato-strips","lollipop","ice-cream-square","ice-cream-round"]
-415
View File
@@ -1,415 +0,0 @@
import { titleCase } from '@/utils/index'
import { trigger } from './config'
// 文件大小设置
const units: Record<string, string> = {
KB: '1024',
MB: '1024 / 1024',
GB: '1024 / 1024 / 1024',
}
interface FormElement {
vModel?: string
defaultValue?: any
multiple?: boolean
regList?: Array<{ pattern: string; message: string }>
required?: boolean
placeholder?: string
label?: string
tag: string
options?: Array<{ label: string; value: any }>
dataType?: string
props?: { props: any }
action?: string
'auto-upload'?: boolean
fileSize?: number
sizeUnit?: string
accept?: string
children?: FormElement[]
}
interface FormConfig {
formRef: string
formModel: string
formRules: string
formBtns?: boolean
fields: FormElement[]
}
/**
* @name: js需要的数据
* @description: js需要的数据
* @param {*} conf
* @param {*} type
* @return {*}
*/
export function makeUpJs(conf: FormConfig, type: string): string {
conf = JSON.parse(JSON.stringify(conf))
const dataList: string[] = []
const ruleList: string[] = []
const optionsList: string[] = []
const propsList: string[] = []
const methodList: string[] = []
const uploadVarList: string[] = []
conf.fields.forEach((el) => {
buildAttributes(
el,
dataList,
ruleList,
optionsList,
methodList,
propsList,
uploadVarList
)
})
const script = buildexport(
conf,
type,
dataList.join('\n'),
ruleList.join('\n'),
optionsList.join('\n'),
uploadVarList.join('\n'),
propsList.join('\n'),
methodList.join('\n')
)
return script
}
/**
* @name:
* @description:
* @return {*}
*/
function buildAttributes(
el: FormElement,
dataList: string[],
ruleList: string[],
optionsList: string[],
methodList: string[],
propsList: string[],
uploadVarList: string[]
): void {
buildData(el, dataList)
buildRules(el, ruleList)
if (el.options && el.options.length) {
buildOptions(el, optionsList)
if (el.dataType === 'dynamic') {
const model = `${el.vModel}Options`
const options = titleCase(model)
buildOptionMethod(`get${options}`, model, methodList)
}
}
if (el.props && el.props.props) {
buildProps(el, propsList)
}
if (el.action && el.tag === 'el-upload') {
uploadVarList.push(
`
// 上传请求路径
const ${el.vModel}Action = ref('${el.action}')
// 上传文件列表
const ${el.vModel}fileList = ref([])`
)
methodList.push(buildBeforeUpload(el))
if (!el['auto-upload']) {
methodList.push(buildSubmitUpload(el))
}
}
if (el.children) {
el.children.forEach((el2) => {
buildAttributes(
el2,
dataList,
ruleList,
optionsList,
methodList,
propsList,
uploadVarList
)
})
}
}
/**
* @name: formData
* @description: formData
* @param {*} conf
* @param {*} dataList
* @return {*}
*/
function buildData(conf: FormElement, dataList: string[]): void {
if (conf.vModel === undefined) return
let defaultValue: string
if (typeof conf.defaultValue === 'string' && !conf.multiple) {
defaultValue = `'${conf.defaultValue}'`
} else {
defaultValue = `${JSON.stringify(conf.defaultValue)}`
}
dataList.push(`${conf.vModel}: ${defaultValue},`)
}
/**
* @name: rule
* @description: rule
* @param {*} conf
* @param {*} ruleList
* @return {*}
*/
function buildRules(conf: FormElement, ruleList: string[]): void {
if (conf.vModel === undefined) return
const rules: string[] = []
if (trigger[conf.tag as keyof typeof trigger]) {
if (conf.required) {
const type = Array.isArray(conf.defaultValue) ? "type: 'array'," : ''
let message = Array.isArray(conf.defaultValue)
? `请至少选择一个${conf.vModel}`
: conf.placeholder
if (message === undefined) message = `${conf.label}不能为空`
rules.push(
`{ required: true, ${type} message: '${message}', trigger: '${
trigger[conf.tag as keyof typeof trigger]
}' }`
)
}
if (conf.regList && Array.isArray(conf.regList)) {
conf.regList.forEach((item) => {
if (item.pattern) {
rules.push(
`{ pattern: new RegExp(${item.pattern}), message: '${
item.message
}', trigger: '${trigger[conf.tag as keyof typeof trigger]}' }`
)
}
})
}
ruleList.push(`${conf.vModel}: [${rules.join(',')}],`)
}
}
/**
* @name:
* @description:
* @param {*} conf
* @param {*} optionsList
* @return {*}
*/
function buildOptions(conf: FormElement, optionsList: string[]): void {
if (conf.vModel === undefined) return
if (conf.dataType === 'dynamic') {
conf.options = []
}
const str = `const ${conf.vModel}Options = ref(${JSON.stringify(conf.options)})`
optionsList.push(str)
}
/**
* @name:
* @description:
* @param {*} methodName
* @param {*} model
* @param {*} methodList
* @return {*}
*/
function buildOptionMethod(methodName: string, model: string, methodList: string[]): void {
const str = `function ${methodName}() {
// TODO 发起请求获取数据
${model}.value
}`
methodList.push(str)
}
/**
* @name: props设置
* @description: props设置
* @param {*} conf
* @param {*} propsList
* @return {*}
*/
function buildProps(conf: FormElement, propsList: string[]): void {
if (conf.dataType === 'dynamic') {
const valueKey = (conf as any).valueKey
const labelKey = (conf as any).labelKey
const childrenKey = (conf as any).childrenKey
valueKey !== 'value' && (conf.props!.props.value = valueKey)
labelKey !== 'label' && (conf.props!.props.label = labelKey)
childrenKey !== 'children' && (conf.props!.props.children = childrenKey)
}
const str = `
// props设置
const ${conf.vModel}Props = ref(${JSON.stringify(conf.props!.props)})`
propsList.push(str)
}
/**
* @name:
* @description:
* @param {*} conf
* @return {*}
*/
function buildBeforeUpload(conf: FormElement): string {
const unitNum = units[conf.sizeUnit!]
let rightSizeCode = ''
let acceptCode = ''
const returnList: string[] = []
if (conf.fileSize) {
rightSizeCode = `let isRightSize = file.size / ${unitNum} < ${conf.fileSize}
if(!isRightSize){
proxy.$modal.msgError('文件大小超过 ${conf.fileSize}${conf.sizeUnit}')
}`
returnList.push('isRightSize')
}
if (conf.accept) {
acceptCode = `let isAccept = new RegExp('${conf.accept}').test(file.type)
if(!isAccept){
proxy.$modal.msgError('应该选择${conf.accept}类型的文件')
}`
returnList.push('isAccept')
}
const str = `
/**
* @name:
* @description:
* @param {*} file
* @return {*}
*/
function ${conf.vModel}BeforeUpload(file) {
${rightSizeCode}
${acceptCode}
return ${returnList.join('&&')}
}`
return returnList.length ? str : ''
}
/**
* @name:
* @description:
* @param {Object} conf vModel ref
* @return {*}
*/
function buildSubmitUpload(conf: FormElement): string {
const str = `function submitUpload() {
this.$refs['${conf.vModel}'].submit()
}`
return str
}
/**
* @name: js代码
* @description: js代码方法
* @return {*}
*/
function buildexport(
conf: FormConfig,
type: string,
data: string,
rules: string,
selectOptions: string,
uploadVar: string,
props: string,
methods: string
): string {
let str = `
const { proxy } = getCurrentInstance()
const ${conf.formRef} = ref()
const data = reactive({
${conf.formModel}: {
${data}
},
${conf.formRules}: {
${rules}
}
})
const {${conf.formModel}, ${conf.formRules}} = toRefs(data)
${selectOptions}
${uploadVar}
${props}
${methods}
`
if(type === 'dialog') {
str += `
// 弹窗设置
const dialogVisible = defineModel()
// 弹窗确认回调
const emit = defineEmits(['confirm'])
/**
* @name:
* @description:
* @return {*}
*/
function onOpen(){
}
/**
* @name:
* @description:
* @return {*}
*/
function onClose(){
${conf.formRef}.value.resetFields()
}
/**
* @name:
* @description:
* @return {*}
*/
function close(){
dialogVisible.value = false
}
/**
* @name:
* @description:
* @return {*}
*/
function handelConfirm(){
${conf.formRef}.value.validate((valid) => {
if (!valid) return
// TODO 提交表单
close()
// 回调父级组件
emit('confirm')
})
}
`
} else {
str += `
/**
* @name:
* @description:
* @return {*}
*/
function submitForm() {
${conf.formRef}.value.validate((valid) => {
if (!valid) return
// TODO 提交表单
})
}
/**
* @name:
* @description:
* @return {*}
*/
function resetForm() {
${conf.formRef}.value.resetFields()
}
`
}
return str
}
-186
View File
@@ -1,186 +0,0 @@
import { defineComponent, h, resolveComponent } from 'vue'
import { makeMap } from '@/utils/index'
const isAttr = makeMap(
'accept,accept-charset,accesskey,action,align,alt,async,autocomplete,' +
'autofocus,autoplay,autosave,bgcolor,border,buffered,challenge,charset,' +
'checked,cite,class,code,codebase,color,cols,colspan,content,http-equiv,' +
'name,contenteditable,contextmenu,controls,coords,data,datetime,default,' +
'defer,dir,dirname,disabled,download,draggable,dropzone,enctype,method,for,' +
'form,formaction,headers,height,hidden,high,href,hreflang,http-equiv,' +
'icon,id,ismap,itemprop,keytype,kind,label,lang,language,list,loop,low,' +
'manifest,max,maxlength,media,method,GET,POST,min,multiple,email,file,' +
'muted,name,novalidate,open,optimum,pattern,ping,placeholder,poster,' +
'preload,radiogroup,readonly,rel,required,reversed,rows,rowspan,sandbox,' +
'scope,scoped,seamless,selected,shape,size,type,text,password,sizes,span,' +
'spellcheck,src,srcdoc,srclang,srcset,start,step,style,summary,tabindex,' +
'target,title,type,usemap,value,width,wrap' + 'prefix-icon'
)
const isNotProps = makeMap(
'layout,prepend,regList,tag,document,changeTag,defaultValue'
)
interface ComponentConfig {
tag: string
options?: Array<{ label: string; value: any }>
optionType?: string
border?: boolean
'list-type'?: string
showTip?: boolean
fileSize?: number
sizeUnit?: string
accept?: string
buttonText?: string
default?: string
[key: string]: any
}
interface ChildFunction {
(h: any, conf: ComponentConfig, key: string): any
}
interface SlotFunction {
(h: any, conf: ComponentConfig, key: string): () => any
}
function useVModel(props: any, emit: any) {
return {
modelValue: props.defaultValue,
'onUpdate:modelValue': (val: any) => emit('update:modelValue', val),
}
}
const componentChild: Record<string, Record<string, ChildFunction>> = {
'el-button': {
default(h, conf, key) {
return conf[key]
},
},
'el-select': {
options(h, conf, key) {
return conf.options!.map(item => h(resolveComponent('el-option'), {
label: item.label,
value: item.value,
}))
}
},
'el-radio-group': {
options(h, conf, key) {
return conf.optionType === 'button' ? conf.options!.map(item => h(resolveComponent('el-radio-button'), {
label: item.value,
}, () => item.label)) : conf.options!.map(item => h(resolveComponent('el-radio'), {
label: item.value,
border: conf.border,
}, () => item.label))
}
},
'el-checkbox-group': {
options(h, conf, key) {
return conf.optionType === 'button' ? conf.options!.map(item => h(resolveComponent('el-checkbox-button'), {
label: item.value,
}, () => item.label)) : conf.options!.map(item => h(resolveComponent('el-checkbox'), {
label: item.value,
border: conf.border,
}, () => item.label))
}
},
'el-upload': {
'list-type': (h, conf, key) => {
const option: Record<string, any> = {}
// if (conf.showTip) {
// tip = h('div', {
// class: "el-upload__tip"
// }, () => '只能上传不超过' + conf.fileSize + conf.sizeUnit + '的' + conf.accept + '文件')
// }
if (conf['list-type'] === 'picture-card') {
return h(resolveComponent('el-icon'), option, () => h(resolveComponent('Plus')))
} else {
// option.size = "small"
option.type = "primary"
option.icon = "Upload"
return h(resolveComponent('el-button'), option, () => conf.buttonText)
}
},
}
}
const componentSlot: Record<string, Record<string, SlotFunction>> = {
'el-upload': {
'tip': (h, conf, key) => {
if (conf.showTip) {
return () => h('div', {
class: "el-upload__tip"
}, '只能上传不超过' + conf.fileSize + conf.sizeUnit + '的' + conf.accept + '文件')
}
return () => null
},
}
}
export default defineComponent({
// 使用 render 函数
render() {
const dataObject: Record<string, any> = {
attrs: {} as Record<string, any>,
props: {} as Record<string, any>,
on: {} as Record<string, any>,
style: {} as Record<string, any>
}
const confClone = JSON.parse(JSON.stringify(this.conf))
const children: any[] = []
const slot: Record<string, any> = {}
const childObjs = componentChild[confClone.tag]
if (childObjs) {
Object.keys(childObjs).forEach(key => {
const childFunc = childObjs[key]
if (confClone[key]) {
children.push(childFunc(h, confClone, key))
}
})
}
const slotObjs = componentSlot[confClone.tag]
if (slotObjs) {
Object.keys(slotObjs).forEach(key => {
const childFunc = slotObjs[key]
if (confClone[key]) {
slot[key] = childFunc(h, confClone, key)
}
})
}
Object.keys(confClone).forEach(key => {
const val = confClone[key]
if (dataObject[key]) {
dataObject[key] = val
} else if (isAttr(key)) {
dataObject.attrs[key] = val
} else if (!isNotProps(key)) {
dataObject.props[key] = val
}
})
if(children.length > 0){
slot.default = () => children
}
return h(resolveComponent(this.conf.tag),
{
modelValue: (this as any).$attrs.modelValue,
...dataObject.props,
...dataObject.attrs,
style: {
...dataObject.style
},
}
, slot ?? null)
},
props: {
conf: {
type: Object,
required: true,
},
}
})
+14 -65
View File
@@ -9,29 +9,9 @@
<el-form-item label="表描述" prop="table_comment">
<el-input v-model="queryFormData.table_comment" placeholder="请输入表描述" clearable style="width: 200px" @keyup.enter="handleQuery"/>
</el-form-item>
<el-form-item v-if="isExpand" prop="start_time" label="创建时间">
<DatePicker
v-model="dateRange"
@update:model-value="handleDateRangeChange"
/>
</el-form-item>
<el-form-item class="search-buttons">
<el-button v-hasPerm="['generator:gencode:query']" type="primary" icon="search" native-type="submit">查询</el-button>
<el-button v-hasPerm="['generator:gencode:query']" icon="refresh" @click="handleRefresh">重置</el-button>
<!-- 展开/收起 -->
<template v-if="isExpandable">
<el-link class="ml-3" type="primary" underline="never" @click="isExpand = !isExpand">
{{ isExpand ? "收起" : "展开" }}
<el-icon>
<template v-if="isExpand">
<ArrowUp />
</template>
<template v-else>
<ArrowDown />
</template>
</el-icon>
</el-link>
</template>
</el-form-item>
</el-form>
</div>
@@ -288,7 +268,7 @@
v-loading="loading"
:data="columns"
row-key="id"
:max-height="tableHeight"
max-height="680"
highlight--currentrow
class="data-table__content"
border
@@ -555,7 +535,7 @@
<!-- 第二步上一步下一步 -->
<el-button v-if="activeStep === 1" type="success" :icon="Back" @click="prevStep">上一步基础配置</el-button>
<el-button v-if="activeStep === 1" type="warning" :icon="Edit" @click="submitForm">保存字段配置</el-button>
<el-button v-if="activeStep === 1" v-hasPerm="['generator:gencode:update']" type="warning" :icon="Edit" @click="submitForm">保存字段配置</el-button>
<el-button v-if="activeStep === 1" type="primary" @click="nextStep">
下一步预览代码<el-icon class="el-icon--right"><View /></el-icon>
</el-button>
@@ -591,7 +571,6 @@ import type { CmComponentRef } from "codemirror-editor-vue3";
import { ElMessage, ElMessageBox, type FormInstance, type TableInstance } from 'element-plus';
import { QuestionFilled, MagicStick, View, CopyDocument, Close, Right, FolderOpened, Back, Download, Edit } from '@element-plus/icons-vue';
import GencodeAPI, { type GenTableOutVO, type DatabaseTable, type GenTableQueryParam, type GenTableColumnOutSchema, type GenTableSchema } from "@/api/generator/gencode";
import { formatToDateTime } from "@/utils/dateUtil";
import MenuAPI, { MenuTable } from "@/api/system/menu";
import DictAPI, { DictTable } from "@/api/system/dict";
import { formatTree } from "@/utils/common";
@@ -633,10 +612,7 @@ const loading = ref(false);
const total = ref<number>(0);
const uniqueId = ref("");
const editVisible = ref(false);
const tableHeight = ref<number>(0);
const activeStep = ref(2);
const isExpandable = ref(true);
const isExpand = ref(false);
// UI
const createTableVisible = ref(false);
@@ -724,17 +700,6 @@ const cmOptions: EditorConfiguration = {
readOnly: true
};
//
function handleDateRangeChange(range: [Date, Date]) {
dateRange.value = range;
if (range && range.length === 2) {
queryFormData.start_time = formatToDateTime(range[0]);
queryFormData.end_time = formatToDateTime(range[1]);
} else {
queryFormData.start_time = undefined;
queryFormData.end_time = undefined;
}
}
//
const { copy } = useClipboard();
@@ -1032,7 +997,7 @@ function handleImportTableSelectionChange(selection: DatabaseTable[]): void {
function calculateTableHeight() {
//
// 使400px
tableHeight.value = 680;
}
//
@@ -1204,25 +1169,26 @@ onActivated(async () => {
});
//
const info = reactive<GenTableOutVO>({
const info = reactive<GenTableSchema>({
id: undefined,
table_name: '',
table_comment: '',
sub_table_name: '',
sub_table_fk_name: '',
class_name: '',
package_name: '',
module_name: '',
business_name: '',
function_name: '',
gen_type: '0',
parent_menu_id: undefined,
options: {parent_menu_id: undefined,},
description: '',
parent_menu_id: undefined,
parent_menu_name: '',
pk_column: undefined,
sub_table: undefined,
columns: [],
sub: false,
tree: false,
crud: true,
params: {
parent_menu_id: undefined,
}
});
//
@@ -1240,15 +1206,9 @@ const rules = {
/** 提交表单 - 保存配置 */
async function submitForm() {
//
const basicValid = await basicInfo.value?.validate() || false;
if (!basicValid) {
return;
}
//
const genValid = await genInfo.value?.validate() || false;
if (!genValid) {
// ID
if (!info.id) {
ElMessage.error('无效的表ID');
return;
}
@@ -1261,22 +1221,12 @@ async function submitForm() {
return;
}
// params
if (info.parent_menu_id) {
info.params = {
parent_menu_id: info.parent_menu_id
};
}
// columns
const tableData = {
...info,
columns: info.columns || [] // columns
};
//
delete (tableData as any).params;
delete (tableData as any).parent_menu_id;
const response = await GencodeAPI.updateTable(tableData as GenTableSchema, info.id || 0);
if (response?.data?.code === 200) {
@@ -1288,7 +1238,6 @@ async function submitForm() {
} finally {
loading.value = false;
}
return false;
}
@@ -1,153 +0,0 @@
# 低代码页面生成器
一个基于 Vue3 + TypeScript + Element Plus 的可视化页面生成器,支持拖拽式组件设计和代码生成。
## 功能特性
- 🎨 **可视化设计**: 拖拽式组件设计,所见即所得
- 📦 **丰富组件**: 支持所有 Element Plus 组件
- ⚙️ **属性编辑**: 实时编辑组件属性
- 💾 **模板管理**: 保存和加载页面模板
- 🔧 **代码生成**: 生成完整的 Vue3 + TypeScript 代码
- 📱 **响应式**: 支持移动端适配
## 文件结构
```
src/views/gencode/backcode/
├── index.vue # 主界面
├── components/
│ ├── Palette.vue # 左侧组件库
│ ├── Canvas.vue # 中间画布
│ ├── CanvasComponent.vue # 画布中的组件
│ ├── Inspector.vue # 右侧属性面板
│ └── PropertyEditor.vue # 属性编辑器
└── utils/
├── schema.ts # 组件 Schema 定义
└── serializer.ts # 代码生成器
```
## 使用方法
### 1. 添加组件
- 从左侧组件库拖拽组件到中间画布
- 或点击组件快速添加
### 2. 编辑组件
- 点击画布中的组件选中
- 在右侧属性面板编辑属性
- 支持样式、事件、插槽等设置
### 3. 生成代码
- 点击顶部"生成代码"按钮
- 代码会自动复制到剪贴板
- 可选择下载为 .vue 文件
### 4. 保存模板
- 点击"保存模板"按钮
- 输入模板名称和描述
- 模板会保存到本地存储
## 支持的组件类型
### 基础组件
- 按钮 (el-button)
- 链接 (el-link)
- 文本 (el-text)
- 图标 (el-icon)
### 布局组件
- 行 (el-row)
- 列 (el-col)
- 容器 (el-container)
### 表单组件
- 输入框 (el-input)
- 选择器 (el-select)
- 单选框 (el-radio)
- 复选框 (el-checkbox)
- 开关 (el-switch)
- 滑块 (el-slider)
- 日期选择器 (el-date-picker)
- 时间选择器 (el-time-picker)
- 上传 (el-upload)
- 评分 (el-rate)
- 颜色选择器 (el-color-picker)
### 数据展示组件
- 卡片 (el-card)
- 表格 (el-table)
- 轮播图 (el-carousel)
- 折叠面板 (el-collapse)
- 描述列表 (el-descriptions)
- 空状态 (el-empty)
- 图片 (el-image)
- 分页 (el-pagination)
- 进度条 (el-progress)
- 结果页 (el-result)
- 骨架屏 (el-skeleton)
- 统计数值 (el-statistic)
- 标签 (el-tag)
- 时间线 (el-timeline)
- 树形控件 (el-tree)
### 导航组件
- 固钉 (el-affix)
- 面包屑 (el-breadcrumb)
- 下拉菜单 (el-dropdown)
- 菜单 (el-menu)
- 页面头部 (el-page-header)
- 步骤条 (el-steps)
- 标签页 (el-tabs)
### 反馈组件
- 警告提示 (el-alert)
- 抽屉 (el-drawer)
- 加载 (el-loading)
- 消息提示 (el-message)
- 消息确认框 (el-message-box)
- 通知 (el-notification)
- 气泡确认框 (el-popconfirm)
- 弹出框 (el-popover)
- 文字提示 (el-tooltip)
### 其他组件
- 回到顶部 (el-backtop)
- 分割线 (el-divider)
- 水印 (el-watermark)
## 技术栈
- **Vue 3**: 使用 Composition API
- **TypeScript**: 完整的类型支持
- **Element Plus**: UI 组件库
- **Vite**: 构建工具
- **SCSS**: 样式预处理器
## 开发说明
### 添加新组件
1. 在 `utils/schema.ts` 中添加组件类型
2. 在 `COMPONENT_CONFIGS` 中配置组件属性
3. 在 `COMPONENT_CATEGORIES` 中分类组件
### 自定义属性编辑器
1. 在 `PropertyEditor.vue` 中添加新的属性类型
2. 实现对应的编辑器组件
3. 更新属性验证逻辑
### 扩展代码生成
1. 在 `serializer.ts` 中添加新的生成逻辑
2. 支持自定义模板和样式
3. 添加代码格式化功能
## 注意事项
- 组件 ID 必须唯一
- 属性值需要符合 Element Plus 组件规范
- 生成的代码需要手动验证和测试
- 复杂布局建议使用栅格系统
## 许可证
MIT License
@@ -1,407 +0,0 @@
<!--
低代码页面生成器 - 画布组件
中间可放置和编辑组件的画布区域
-->
<template>
<div class="center-board">
<div class="action-bar">
<el-button icon="Download" type="primary" text @click="generateCode">
导出vue文件
</el-button>
<el-button class="copy-btn-main" icon="DocumentCopy" type="primary" text @click="copyCode">
复制代码
</el-button>
<el-button class="delete-btn" icon="Delete" text @click="clearCanvas" type="danger">
清空
</el-button>
</div>
<el-scrollbar class="center-scrollbar">
<el-row class="center-board-row" :gutter="20">
<div class="drawing-board-container">
<draggable
class="drawing-board"
:list="components"
:animation="340"
group="componentsGroup"
item-key="id"
@add="handleAdd"
@change="handleChange"
>
<template #item="{ element, index }">
<CanvasComponent
:key="element.id"
:component="element"
:index="index"
:selected-id="selectedComponentId"
:drawing-list="components"
@select="handleSelectComponent"
@update="handleUpdateComponent"
@delete="handleDeleteComponent"
@copy="handleCopyComponent"
/>
</template>
</draggable>
<div v-show="!components.length" class="empty-info">
从左侧拖入或点选组件进行页面设计
</div>
</div>
</el-row>
</el-scrollbar>
<!-- 预览对话框 -->
<el-dialog
v-model="previewVisible"
title="页面预览"
width="80%"
:before-close="handlePreviewClose"
>
<div class="preview-content">
<iframe
v-if="previewUrl"
:src="previewUrl"
frameborder="0"
class="preview-iframe"
/>
</div>
</el-dialog>
</div>
</template>
<script setup lang="ts">
import { ref, computed, watch } from 'vue';
import { ElMessage, ElMessageBox } from 'element-plus';
import { Delete, View, Download, Plus, DocumentCopy } from '@element-plus/icons-vue';
import draggable from 'vuedraggable';
import CanvasComponent from './CanvasComponent.vue';
import { ComponentSchema, generateId } from '../utils/schema';
import { generateVueFile, exportAsFile, copyToClipboard } from '../utils/serializer';
// Props
interface Props {
components: ComponentSchema[];
selectedComponentId?: string;
}
// Emits
interface Emits {
updateComponents: [components: ComponentSchema[]];
selectComponent: [component: ComponentSchema | null];
updateComponent: [component: ComponentSchema];
deleteComponent: [componentId: string];
moveComponent: [fromIndex: number, toIndex: number];
}
const props = defineProps<Props>();
const emit = defineEmits<Emits>();
//
const previewVisible = ref(false);
const previewUrl = ref('');
//
function handleAdd(event: any) {
console.log('添加组件:', event);
}
//
function handleChange(event: any) {
console.log('组件变化:', event);
emit('updateComponents', props.components);
}
//
function handleSelectComponent(component: ComponentSchema) {
emit('selectComponent', component);
}
//
function handleUpdateComponent(component: ComponentSchema) {
emit('updateComponent', component);
}
//
function handleDeleteComponent(componentId: string) {
emit('deleteComponent', componentId);
}
//
function handleCopyComponent(component: ComponentSchema) {
const newComponent = JSON.parse(JSON.stringify(component));
newComponent.id = generateId();
const newComponents = [...props.components, newComponent];
emit('updateComponents', newComponents);
ElMessage.success('组件已复制');
}
//
function clearCanvas() {
ElMessageBox.confirm('确定要清空所有组件吗?', '确认清空', {
type: 'warning',
confirmButtonText: '确定',
cancelButtonText: '取消'
}).then(() => {
emit('updateComponents', []);
emit('selectComponent', null);
ElMessage.success('画布已清空');
}).catch(() => {
//
});
}
//
async function copyCode() {
if (props.components.length === 0) {
ElMessage.warning('请先添加组件');
return;
}
const pageSchema = {
id: 'generated-page',
name: '生成的页面',
components: props.components
};
try {
await copyToClipboard(pageSchema);
ElMessage.success('代码已复制到剪贴板');
} catch (error) {
console.error('复制代码失败:', error);
ElMessage.error('复制代码失败');
}
}
//
function previewPage() {
if (props.components.length === 0) {
ElMessage.warning('请先添加组件');
return;
}
//
const pageSchema = {
id: 'preview-page',
name: '预览页面',
components: props.components
};
const vueCode = generateVueFile(pageSchema);
// URL
const blob = new Blob([vueCode], { type: 'text/html' });
previewUrl.value = URL.createObjectURL(blob);
previewVisible.value = true;
}
//
function handlePreviewClose() {
previewVisible.value = false;
if (previewUrl.value) {
URL.revokeObjectURL(previewUrl.value);
previewUrl.value = '';
}
}
//
async function generateCode() {
if (props.components.length === 0) {
ElMessage.warning('请先添加组件');
return;
}
const pageSchema = {
id: 'generated-page',
name: '生成的页面',
components: props.components
};
try {
//
await copyToClipboard(pageSchema);
ElMessage.success('代码已复制到剪贴板');
//
ElMessageBox.confirm('代码已复制到剪贴板,是否同时下载文件?', '生成完成', {
confirmButtonText: '下载',
cancelButtonText: '取消',
type: 'success'
}).then(() => {
exportAsFile(pageSchema, 'generated-page.vue');
}).catch(() => {
//
});
} catch (error) {
console.error('生成代码失败:', error);
ElMessage.error('生成代码失败');
}
}
//
function getComponentLabel(componentType: string): string {
//
const typeMap: Record<string, string> = {
'el-button': '按钮',
'el-input': '输入框',
'el-select': '选择器',
'el-card': '卡片',
'el-form': '表单',
'el-row': '行',
'el-col': '列'
};
return typeMap[componentType] || componentType;
}
//
watch(() => props.components, (newComponents) => {
try {
localStorage.setItem('lowcode-canvas-components', JSON.stringify(newComponents));
} catch (error) {
console.warn('保存到本地存储失败:', error);
}
}, { deep: true });
</script>
<style scoped>
.center-board {
height: calc(100vh - 50px - 40px);
width: auto;
margin: 0 350px 0 260px;
box-sizing: border-box;
background: var(--el-bg-color);
.action-bar {
position: relative;
height: 42px;
padding: 0 15px;
box-sizing: border-box;
border: 1px solid var(--el-border-color-extra-light);
border-top: none;
border-left: none;
display: flex;
align-items: center;
justify-content: flex-end;
background: var(--el-bg-color);
gap: 8px;
.delete-btn {
color: var(--el-color-danger);
}
}
.center-scrollbar {
height: calc(100vh - 50px - 40px - 42px);
overflow: hidden;
border-left: 1px solid var(--el-border-color-extra-light);
border-right: 1px solid var(--el-border-color-extra-light);
box-sizing: border-box;
background: var(--el-bg-color-page);
.el-scrollbar__view {
overflow-x: hidden;
}
.center-board-row {
padding: 12px 12px 15px 12px;
box-sizing: border-box;
.drawing-board-container {
width: 100%;
min-height: calc(100vh - 50px - 40px - 69px);
position: relative;
.drawing-board {
min-height: calc(100vh - 50px - 40px - 69px);
position: relative;
padding: 20px;
background: var(--el-bg-color);
border-radius: 6px;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
.sortable-ghost {
position: relative;
display: block;
overflow: hidden;
&::before {
content: " ";
position: absolute;
left: 0;
right: 0;
top: 0;
height: 3px;
background: var(--el-color-primary);
z-index: 2;
}
}
}
.empty-info {
position: absolute;
top: 46%;
left: 0;
right: 0;
text-align: center;
font-size: 18px;
color: var(--el-text-color-placeholder);
letter-spacing: 4px;
pointer-events: none;
}
}
}
}
}
.preview-content {
height: 70vh;
border: 1px solid var(--el-border-color);
border-radius: 4px;
overflow: hidden;
}
.preview-iframe {
width: 100%;
height: 100%;
border: none;
}
/* 滚动条样式 */
.center-scrollbar::-webkit-scrollbar {
width: 6px;
}
.center-scrollbar::-webkit-scrollbar-track {
background: var(--el-fill-color-light);
border-radius: 3px;
}
.center-scrollbar::-webkit-scrollbar-thumb {
background: var(--el-border-color);
border-radius: 3px;
}
.center-scrollbar::-webkit-scrollbar-thumb:hover {
background: var(--el-border-color-dark);
}
/* 响应式设计 */
@media (max-width: 1200px) {
.center-board {
margin: 0 300px 0 240px;
}
}
@media (max-width: 768px) {
.center-board {
margin: 0;
width: 100%;
}
.action-bar {
padding: 0 8px;
flex-wrap: wrap;
gap: 4px;
}
}
</style>
@@ -1,378 +0,0 @@
<!--
低代码页面生成器 - 画布中的单个组件
渲染和编辑画布中的组件
-->
<template>
<div
class="drawing-item"
:class="{
'active-from-item': isSelected,
'unfocus-bordered': !isSelected
}"
@click.stop="handleSelect"
>
<!-- 组件操作按钮 -->
<div class="drawing-item-copy" title="复制" @click.stop="handleCopy">
<el-icon><CopyDocument /></el-icon>
</div>
<div class="drawing-item-delete" title="删除" @click.stop="handleDelete">
<el-icon><Delete /></el-icon>
</div>
<!-- 组件内容区域 -->
<div class="component-wrapper">
<ComponentRenderer
:component="component"
@click.stop="handleSelect"
>
<template #children>
<!-- 容器组件的拖拽区域 -->
<draggable
v-if="isContainer()"
class="drag-wrapper"
:list="component.children || []"
group="componentsGroup"
:animation="340"
item-key="id"
@add="handleAdd"
@change="handleChange"
>
<template #item="{ element }">
<CanvasComponent
:key="element.id"
:component="element"
:selected-id="selectedId"
:drawing-list="component.children"
@select="$emit('select', $event)"
@update="$emit('update', $event)"
@delete="$emit('delete', $event)"
@copy="$emit('copy', $event)"
/>
</template>
</draggable>
<!-- 非容器组件的子组件 -->
<template v-else>
<CanvasComponent
v-for="child in component.children"
:key="child.id"
:component="child"
:selected-id="selectedId"
:drawing-list="drawingList"
@select="$emit('select', $event)"
@update="$emit('update', $event)"
@delete="$emit('delete', $event)"
@copy="$emit('copy', $event)"
/>
</template>
<!-- 容器占位符 -->
<div v-if="needsPlaceholder()" class="component-placeholder">
{{ getPlaceholderText() }}
</div>
</template>
</ComponentRenderer>
</div>
</div>
</template>
<script setup lang="ts">
import { ref, computed } from 'vue';
import { ElMessage } from 'element-plus';
import { Delete, CopyDocument } from '@element-plus/icons-vue';
import draggable from 'vuedraggable';
import ComponentRenderer from './ComponentRenderer.vue';
import { ComponentSchema, generateId } from '../utils/schema';
// Props
interface Props {
component: ComponentSchema;
selectedId?: string;
drawingList?: ComponentSchema[];
index?: number;
}
// Emits
interface Emits {
select: [component: ComponentSchema];
update: [component: ComponentSchema];
delete: [componentId: string];
copy: [component: ComponentSchema];
}
const props = defineProps<Props>();
const emit = defineEmits<Emits>();
//
const isSelected = computed(() => props.selectedId === props.component.id);
//
function handleSelect() {
emit('select', props.component);
}
//
function handleDelete() {
emit('delete', props.component.id);
}
//
function handleCopy() {
emit('copy', props.component);
}
//
function isContainer(): boolean {
const containerTypes = [
'el-card', 'el-form', 'el-form-item', 'el-row', 'el-col',
'el-container', 'el-header', 'el-main', 'el-aside', 'el-footer'
];
return containerTypes.includes(props.component.type);
}
//
function handleAdd(event: any) {
console.log('子组件拖拽添加:', event);
emit('update', props.component);
}
//
function handleChange(event: any) {
console.log('子组件拖拽变化:', event);
emit('update', props.component);
}
//
function needsPlaceholder() {
const hasChildren = props.component.children && props.component.children.length > 0;
const containerComponents = ['el-card', 'el-form', 'el-form-item', 'el-row', 'el-col', 'el-container', 'el-header', 'el-main', 'el-aside', 'el-footer'];
const isContainer = containerComponents.includes(props.component.type);
return isContainer && !hasChildren;
}
//
function getPlaceholderText(): string {
const typeMap: Record<string, string> = {
'el-card': '拖拽组件到此处',
'el-form': '拖拽表单项到此处',
'el-form-item': '拖拽表单控件到此处',
'el-row': '拖拽列到此处',
'el-col': '拖拽组件到此处',
'el-container': '拖拽容器组件到此处',
'el-header': '头部区域',
'el-main': '主要内容区域',
'el-aside': '侧边栏区域',
'el-footer': '底部区域'
};
return typeMap[props.component.type] || '空容器';
}
</script>
<style scoped>
.drawing-item {
position: relative;
cursor: move;
margin-bottom: 15px;
transition: all 0.2s ease;
&.unfocus-bordered:not(.active-from-item) {
border: 1px dashed var(--el-border-color);
border-radius: 4px;
padding: 8px;
}
.component-wrapper {
position: relative;
min-height: 40px;
}
&.active-from-item {
.component-wrapper {
background: var(--el-fill-color-light);
border-radius: 6px;
padding: 8px;
}
.drawing-item-copy,
.drawing-item-delete {
display: initial;
}
}
&:hover {
.component-wrapper {
background: var(--el-fill-color-light);
border-radius: 6px;
padding: 8px;
}
.drawing-item-copy,
.drawing-item-delete {
display: initial;
}
}
.drawing-item-copy,
.drawing-item-delete {
display: none;
position: absolute;
top: -10px;
width: 22px;
height: 22px;
line-height: 22px;
text-align: center;
border-radius: 50%;
font-size: 12px;
border: 1px solid;
cursor: pointer;
z-index: 10;
background: var(--el-bg-color);
.el-icon {
font-size: 12px;
}
}
.drawing-item-copy {
right: 56px;
border-color: var(--el-color-primary);
color: var(--el-color-primary);
&:hover {
background: var(--el-color-primary);
color: var(--el-color-white);
}
}
.drawing-item-delete {
right: 24px;
border-color: var(--el-color-danger);
color: var(--el-color-danger);
&:hover {
background: var(--el-color-danger);
color: var(--el-color-white);
}
}
}
.component-placeholder {
color: var(--el-text-color-placeholder);
font-size: 12px;
font-style: italic;
display: flex;
align-items: center;
justify-content: center;
min-height: 40px;
border: 1px dashed var(--el-border-color);
border-radius: 4px;
background: var(--el-fill-color-lighter);
margin: 8px 0;
}
/* 组件特定样式 */
:deep(.el-button) {
margin: 4px;
}
:deep(.el-input) {
margin: 4px 0;
}
:deep(.el-select) {
margin: 4px 0;
}
:deep(.el-card) {
margin: 8px 0;
.el-card__body {
min-height: 60px;
}
}
:deep(.el-form) {
margin: 8px 0;
padding: 16px;
border: 1px dashed var(--el-border-color);
border-radius: 4px;
min-height: 80px;
}
:deep(.el-row) {
margin: 8px 0;
padding: 12px;
border: 1px dashed var(--el-border-color);
border-radius: 4px;
min-height: 60px;
}
:deep(.el-col) {
padding: 8px;
border: 1px dashed var(--el-border-color-lighter);
border-radius: 4px;
min-height: 40px;
margin: 4px;
}
/* 响应式设计 */
@media (max-width: 768px) {
.drawing-item-copy {
right: 40px;
top: -8px;
}
.drawing-item-delete {
right: 12px;
top: -8px;
}
}
/* 拖拽区域样式 */
.drag-wrapper {
min-height: 40px;
width: 100%;
border-radius: 4px;
transition: all 0.2s ease;
}
.drag-wrapper:empty {
min-height: 60px;
border: 1px dashed var(--el-border-color);
background: var(--el-fill-color-lighter);
display: flex;
align-items: center;
justify-content: center;
}
.drag-wrapper:empty::after {
content: '拖拽组件到此处';
color: var(--el-text-color-placeholder);
font-size: 12px;
}
/* 拖拽排序样式 */
.sortable-ghost {
opacity: 0.5;
background: var(--el-color-primary-light-9);
border: 2px dashed var(--el-color-primary);
}
.sortable-chosen {
transform: scale(1.02);
box-shadow: 0 4px 12px var(--el-color-primary-light-3);
}
/* 容器组件特殊样式 */
.drawing-item .drag-wrapper {
padding: 8px;
}
.drawing-item:hover .drag-wrapper {
border-color: var(--el-color-primary);
background: var(--el-color-primary-light-9);
}
</style>
@@ -1,628 +0,0 @@
<!--
组件渲染器 - 根据组件类型渲染不同的 Element Plus 组件
确保每个组件都能正确显示和交互
-->
<template>
<div class="component-renderer">
<!-- 按钮组件 -->
<el-button
v-if="component.type === 'el-button'"
v-bind="component.props"
@click="handleClick"
>
{{ component.props?.children || '按钮' }}
</el-button>
<!-- 链接组件 -->
<el-link
v-else-if="component.type === 'el-link'"
v-bind="component.props"
@click="handleClick"
>
{{ component.props?.children || '链接' }}
</el-link>
<!-- 文本组件 -->
<el-text
v-else-if="component.type === 'el-text'"
v-bind="component.props"
>
{{ component.props?.children || '文本内容' }}
</el-text>
<!-- 输入框组件 -->
<el-input
v-else-if="component.type === 'el-input'"
v-bind="component.props"
:model-value="getInputValue()"
@input="handleInput"
/>
<!-- 数字输入框 -->
<el-input-number
v-else-if="component.type === 'el-input-number'"
v-bind="component.props"
:model-value="getNumberValue()"
@change="handleNumberChange"
/>
<!-- 选择器 -->
<el-select
v-else-if="component.type === 'el-select'"
v-bind="component.props"
:model-value="getSelectValue()"
@change="handleSelectChange"
>
<el-option
v-for="option in getSelectOptions()"
:key="option.value"
:label="option.label"
:value="option.value"
/>
</el-select>
<!-- 单选框 -->
<el-radio
v-else-if="component.type === 'el-radio'"
v-bind="component.props"
:model-value="getRadioValue()"
@change="handleRadioChange"
>
{{ component.props?.label || '选项' }}
</el-radio>
<!-- 单选框组 -->
<el-radio-group
v-else-if="component.type === 'el-radio-group'"
v-bind="component.props"
:model-value="getRadioGroupValue()"
@change="handleRadioGroupChange"
>
<el-radio
v-for="option in getRadioOptions()"
:key="option.value"
:label="option.value"
>
{{ option.label }}
</el-radio>
</el-radio-group>
<!-- 复选框 -->
<el-checkbox
v-else-if="component.type === 'el-checkbox'"
v-bind="component.props"
:model-value="getCheckboxValue()"
@change="handleCheckboxChange"
>
{{ component.props?.label || '选项' }}
</el-checkbox>
<!-- 复选框组 -->
<el-checkbox-group
v-else-if="component.type === 'el-checkbox-group'"
v-bind="component.props"
:model-value="getCheckboxGroupValue()"
@change="handleCheckboxGroupChange"
>
<el-checkbox
v-for="option in getCheckboxOptions()"
:key="option.value"
:label="option.value"
>
{{ option.label }}
</el-checkbox>
</el-checkbox-group>
<!-- 开关 -->
<el-switch
v-else-if="component.type === 'el-switch'"
v-bind="component.props"
:model-value="getSwitchValue()"
@change="handleSwitchChange"
/>
<!-- 滑块 -->
<el-slider
v-else-if="component.type === 'el-slider'"
v-bind="component.props"
:model-value="getSliderValue()"
@change="handleSliderChange"
/>
<!-- 日期选择器 -->
<el-date-picker
v-else-if="component.type === 'el-date-picker'"
v-bind="component.props"
:model-value="getDateValue()"
@change="handleDateChange"
/>
<!-- 时间选择器 -->
<el-time-picker
v-else-if="component.type === 'el-time-picker'"
v-bind="component.props"
:model-value="getTimeValue()"
@change="handleTimeChange"
/>
<!-- 卡片 -->
<el-card
v-else-if="component.type === 'el-card'"
v-bind="component.props"
>
<slot name="children">
<div class="card-placeholder">
{{ component.props?.children || '卡片内容区域' }}
</div>
</slot>
</el-card>
<!-- 标签 -->
<el-tag
v-else-if="component.type === 'el-tag'"
v-bind="component.props"
>
{{ component.props?.children || '标签' }}
</el-tag>
<!-- 进度条 -->
<el-progress
v-else-if="component.type === 'el-progress'"
v-bind="component.props"
/>
<!-- 警告 -->
<el-alert
v-else-if="component.type === 'el-alert'"
v-bind="component.props"
/>
<!-- 分割线 -->
<el-divider
v-else-if="component.type === 'el-divider'"
v-bind="component.props"
>
{{ component.props?.children }}
</el-divider>
<!-- 表单 -->
<el-form
v-else-if="component.type === 'el-form'"
v-bind="component.props"
class="form-container"
>
<slot name="children">
<div class="form-placeholder">拖拽表单项到此处</div>
</slot>
</el-form>
<!-- 表单项 -->
<el-form-item
v-else-if="component.type === 'el-form-item'"
v-bind="component.props"
>
<slot name="children">
<div class="form-item-placeholder">拖拽表单控件到此处</div>
</slot>
</el-form-item>
<!-- 行布局 -->
<div
v-else-if="component.type === 'el-row'"
class="row-layout"
:style="getRowStyle()"
>
<slot name="children">
<div class="layout-placeholder">
<el-icon><Grid /></el-icon>
<span>行布局 - 水平排列容器</span>
<small>拖拽组件到此处它们将水平排列</small>
</div>
</slot>
</div>
<!-- 列布局 -->
<div
v-else-if="component.type === 'el-col'"
class="col-layout"
:style="getColStyle()"
>
<slot name="children">
<div class="layout-placeholder">
<el-icon><Grid /></el-icon>
<span>列布局 - 垂直排列容器</span>
<small>拖拽组件到此处它们将垂直排列</small>
</div>
</slot>
</div>
<!-- 容器布局 -->
<el-container
v-else-if="component.type === 'el-container'"
v-bind="component.props"
class="container-layout"
>
<slot name="children">
<div class="container-placeholder">拖拽容器组件到此处</div>
</slot>
</el-container>
<!-- 头部 -->
<el-header
v-else-if="component.type === 'el-header'"
v-bind="component.props"
class="header-container"
>
<slot name="children">
<div class="header-placeholder">头部内容</div>
</slot>
</el-header>
<!-- 主要区域 -->
<el-main
v-else-if="component.type === 'el-main'"
v-bind="component.props"
class="main-container"
>
<slot name="children">
<div class="main-placeholder">主要内容区域</div>
</slot>
</el-main>
<!-- 侧边栏 -->
<el-aside
v-else-if="component.type === 'el-aside'"
v-bind="component.props"
class="aside-container"
>
<slot name="children">
<div class="aside-placeholder">侧边栏内容</div>
</slot>
</el-aside>
<!-- 底部 -->
<el-footer
v-else-if="component.type === 'el-footer'"
v-bind="component.props"
class="footer-container"
>
<slot name="children">
<div class="footer-placeholder">底部内容</div>
</slot>
</el-footer>
<!-- 未知组件 -->
<div v-else class="unknown-component">
未知组件: {{ component.type }}
</div>
</div>
</template>
<script setup lang="ts">
import { Grid, Plus } from '@element-plus/icons-vue';
import { ComponentSchema } from '../utils/schema';
// Props
interface Props {
component: ComponentSchema;
}
const props = defineProps<Props>();
//
function handleClick() {
console.log('按钮点击');
}
function handleInput(value: string) {
console.log('输入值:', value);
}
function handleNumberChange(value: number | undefined) {
console.log('数字变化:', value);
}
function handleSelectChange(value: any) {
console.log('选择变化:', value);
}
function handleRadioChange(value: any) {
console.log('单选变化:', value);
}
function handleRadioGroupChange(value: any) {
console.log('单选组变化:', value);
}
function handleCheckboxChange(value: any) {
console.log('复选框变化:', value);
}
function handleCheckboxGroupChange(value: any[]) {
console.log('复选框组变化:', value);
}
function handleSwitchChange(value: any) {
console.log('开关变化:', value);
}
function handleSliderChange(value: any) {
console.log('滑块变化:', value);
}
function handleDateChange(value: any) {
console.log('日期变化:', value);
}
function handleTimeChange(value: any) {
console.log('时间变化:', value);
}
//
function getInputValue() {
return props.component.props?.modelValue || '';
}
function getNumberValue() {
return props.component.props?.modelValue || 0;
}
function getSelectValue() {
return props.component.props?.modelValue || '';
}
function getRadioValue() {
return props.component.props?.modelValue || false;
}
function getRadioGroupValue() {
return props.component.props?.modelValue || '';
}
function getCheckboxValue() {
return props.component.props?.modelValue || false;
}
function getCheckboxGroupValue() {
return props.component.props?.modelValue || [];
}
function getSwitchValue() {
return props.component.props?.modelValue || false;
}
function getSliderValue() {
return props.component.props?.modelValue || 0;
}
function getDateValue() {
return props.component.props?.modelValue || null;
}
function getTimeValue() {
return props.component.props?.modelValue || null;
}
//
function getSelectOptions() {
return [
{ label: '选项一', value: 'option1' },
{ label: '选项二', value: 'option2' },
{ label: '选项三', value: 'option3' }
];
}
function getRadioOptions() {
return [
{ label: '选项一', value: 'radio1' },
{ label: '选项二', value: 'radio2' }
];
}
function getCheckboxOptions() {
return [
{ label: '选项一', value: 'checkbox1' },
{ label: '选项二', value: 'checkbox2' }
];
}
//
function getRowStyle() {
const defaultStyle = {
display: 'flex',
flexDirection: 'row',
gap: '12px',
padding: '12px',
border: '1px dashed var(--el-border-color)',
borderRadius: '4px',
minHeight: '60px',
background: 'var(--el-fill-color-lighter)'
};
const customStyle = props.component.props?.style || {};
const gap = props.component.props?.gap || '12px';
const justifyContent = props.component.props?.justifyContent || 'flex-start';
const alignItems = props.component.props?.alignItems || 'flex-start';
return {
...defaultStyle,
...customStyle,
gap,
justifyContent,
alignItems
};
}
//
function getColStyle() {
const defaultStyle = {
display: 'flex',
flexDirection: 'column',
gap: '12px',
padding: '12px',
border: '1px dashed var(--el-border-color)',
borderRadius: '4px',
minHeight: '60px',
background: 'var(--el-fill-color-lighter)'
};
const customStyle = props.component.props?.style || {};
const gap = props.component.props?.gap || '12px';
const justifyContent = props.component.props?.justifyContent || 'flex-start';
const alignItems = props.component.props?.alignItems || 'flex-start';
return {
...defaultStyle,
...customStyle,
gap,
justifyContent,
alignItems
};
}
</script>
<style scoped>
.component-renderer {
width: 100%;
}
/* 占位符样式 */
.card-placeholder,
.form-placeholder,
.form-item-placeholder,
.row-placeholder,
.col-placeholder,
.container-placeholder,
.header-placeholder,
.main-placeholder,
.aside-placeholder,
.footer-placeholder {
padding: 20px;
text-align: center;
color: var(--el-text-color-placeholder);
background: var(--el-fill-color-lighter);
border: 1px dashed var(--el-border-color);
border-radius: 4px;
min-height: 60px;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
}
/* 容器组件样式 */
.form-container {
border: 1px dashed var(--el-border-color);
border-radius: 4px;
padding: 20px;
min-height: 120px;
background: var(--el-fill-color-lighter);
position: relative;
}
.row-layout,
.col-layout {
position: relative;
transition: all 0.2s ease;
margin: 8px 0;
}
.row-layout:hover,
.col-layout:hover {
border-color: var(--el-color-primary) !important;
background: var(--el-color-primary-light-9) !important;
}
.layout-placeholder {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 8px;
color: var(--el-text-color-placeholder);
text-align: center;
padding: 20px;
}
.layout-placeholder .el-icon {
font-size: 24px;
}
.layout-placeholder span {
font-size: 14px;
font-weight: 500;
}
.layout-placeholder small {
font-size: 12px;
opacity: 0.8;
}
.container-layout {
border: 1px dashed var(--el-border-color);
border-radius: 4px;
min-height: 200px;
background: var(--el-fill-color-lighter);
padding: 16px;
}
.header-container,
.footer-container {
border: 1px dashed var(--el-border-color);
border-radius: 4px;
background: var(--el-fill-color-lighter);
}
.main-container {
border: 1px dashed var(--el-border-color);
border-radius: 4px;
background: var(--el-fill-color-lighter);
min-height: 200px;
}
.aside-container {
border: 1px dashed var(--el-border-color);
border-radius: 4px;
background: var(--el-fill-color-lighter);
}
.unknown-component {
padding: 16px;
background: var(--el-color-danger-light-9);
border: 1px dashed var(--el-color-danger);
border-radius: 4px;
color: var(--el-color-danger);
text-align: center;
font-size: 14px;
}
/* 组件间距 */
.component-renderer > * {
margin: 4px 0;
}
/* 响应式设计 */
@media (max-width: 768px) {
.card-placeholder,
.form-placeholder,
.form-item-placeholder,
.row-placeholder,
.col-placeholder,
.container-placeholder,
.header-placeholder,
.main-placeholder,
.aside-placeholder,
.footer-placeholder {
padding: 12px;
min-height: 40px;
font-size: 12px;
}
.form-container,
.row-container,
.col-container {
padding: 8px;
min-height: 60px;
}
}
</style>
@@ -1,473 +0,0 @@
<!--
低代码页面生成器 - 属性检查器
右侧编辑选中组件属性的面板
-->
<template>
<div class="right-board">
<el-tabs v-model="currentTab" stretch class="center-tabs">
<el-tab-pane label="组件属性" name="field" />
<el-tab-pane label="样式设置" name="style" />
</el-tabs>
<div class="field-box">
<!-- 文档链接 -->
<a
v-if="selectedComponent && getDocumentLink()"
class="document-link"
target="_blank"
:href="getDocumentLink()"
title="查看组件文档"
>
<el-icon><Link /></el-icon>
</a>
<el-scrollbar class="right-scrollbar">
<!-- 未选中组件 -->
<div v-if="!selectedComponent" class="empty-inspector">
<el-icon class="empty-icon"><Setting /></el-icon>
<p>请选择一个组件来编辑属性</p>
</div>
<!-- 组件属性 -->
<el-form
v-show="currentTab === 'field' && selectedComponent"
size="small"
label-width="90px"
label-position="top"
>
<!-- 基本信息 -->
<el-form-item label="组件类型">
<el-input :value="getComponentLabel(selectedComponent?.type || '')" disabled />
</el-form-item>
<el-form-item v-if="selectedComponent?.label !== undefined" label="标签">
<el-input v-model="selectedComponent.label" placeholder="请输入标签" />
</el-form-item>
<!-- 布局组件特殊配置 -->
<template v-if="selectedComponent?.type === 'el-row' || selectedComponent?.type === 'el-col'">
<el-form-item label="间隔">
<el-input
:model-value="selectedComponent?.props?.gap || '12px'"
placeholder="如: 12px, 1rem"
@update:model-value="(value) => handlePropertyUpdate('gap', value)"
/>
</el-form-item>
<el-form-item label="主轴对齐">
<el-select
:model-value="selectedComponent?.props?.justifyContent || 'flex-start'"
@update:model-value="(value) => handlePropertyUpdate('justifyContent', value)"
>
<el-option label="起始对齐" value="flex-start" />
<el-option label="居中对齐" value="center" />
<el-option label="末尾对齐" value="flex-end" />
<el-option label="两端对齐" value="space-between" />
<el-option label="环绕对齐" value="space-around" />
<el-option label="平均对齐" value="space-evenly" />
</el-select>
</el-form-item>
<el-form-item label="交叉轴对齐">
<el-select
:model-value="selectedComponent?.props?.alignItems || 'flex-start'"
@update:model-value="(value) => handlePropertyUpdate('alignItems', value)"
>
<el-option label="起始对齐" value="flex-start" />
<el-option label="居中对齐" value="center" />
<el-option label="末尾对齐" value="flex-end" />
<el-option label="拉伸对齐" value="stretch" />
</el-select>
</el-form-item>
</template>
<!-- 组件属性 -->
<template v-for="propKey in getEditableProps()" :key="propKey">
<el-form-item v-if="propKey !== 'columnCount'" :label="getPropertyLabel(propKey)">
<PropertyEditor
:prop-key="propKey"
:prop-value="selectedComponent?.props?.[propKey]"
:component-type="selectedComponent?.type || ''"
@update="handlePropertyUpdate"
/>
</el-form-item>
</template>
</el-form>
<!-- 样式设置 -->
<el-form
v-show="currentTab === 'style' && selectedComponent"
size="small"
label-width="90px"
label-position="top"
>
<el-form-item label="宽度">
<el-input v-model="styleProps.width" placeholder="如: 100px, 50%, auto" />
</el-form-item>
<el-form-item label="高度">
<el-input v-model="styleProps.height" placeholder="如: 100px, 50vh, auto" />
</el-form-item>
<el-form-item label="外边距">
<el-input v-model="styleProps.margin" placeholder="如: 10px, 10px 20px" />
</el-form-item>
<el-form-item label="内边距">
<el-input v-model="styleProps.padding" placeholder="如: 10px, 10px 20px" />
</el-form-item>
<el-form-item label="背景色">
<el-color-picker v-model="styleProps.backgroundColor" show-alpha />
</el-form-item>
<el-form-item label="边框">
<el-input v-model="styleProps.border" placeholder="如: 1px solid #ccc" />
</el-form-item>
<el-form-item label="圆角">
<el-input v-model="styleProps.borderRadius" placeholder="如: 4px, 50%" />
</el-form-item>
</el-form>
</el-scrollbar>
</div>
</div>
</template>
<script setup lang="ts">
import { ref, computed, watch } from 'vue';
import { ElMessage, ElMessageBox } from 'element-plus';
import { Setting, Link } from '@element-plus/icons-vue';
import PropertyEditor from './PropertyEditor.vue';
import { ComponentSchema, COMPONENT_CONFIGS, generateId } from '../utils/schema';
// Props
interface Props {
selectedComponent: ComponentSchema | null;
}
// Emits
interface Emits {
updateComponent: [component: ComponentSchema];
deleteComponent: [componentId: string];
}
const props = defineProps<Props>();
const emit = defineEmits<Emits>();
//
const currentTab = ref('field');
// -
const styleProps = computed({
get() {
return props.selectedComponent?.style || {};
},
set(value) {
if (props.selectedComponent) {
props.selectedComponent.style = { ...props.selectedComponent.style, ...value };
emit('updateComponent', props.selectedComponent);
}
}
});
//
function handlePropertyUpdate(key: string, value: any) {
if (props.selectedComponent) {
if (!props.selectedComponent.props) {
props.selectedComponent.props = {};
}
props.selectedComponent.props[key] = value;
emit('updateComponent', props.selectedComponent);
}
}
//
function getDocumentLink(): string {
if (!props.selectedComponent) return '';
const config = COMPONENT_CONFIGS[props.selectedComponent.type as keyof typeof COMPONENT_CONFIGS];
return `https://element-plus.org/zh-CN/component/${props.selectedComponent.type.replace('el-', '')}`;
}
//
function getEditableProps(): string[] {
if (!props.selectedComponent) return [];
const config = COMPONENT_CONFIGS[props.selectedComponent.type as keyof typeof COMPONENT_CONFIGS];
return config?.editableProps || [];
}
//
function getComponentLabel(componentType: string): string {
const config = COMPONENT_CONFIGS[componentType as keyof typeof COMPONENT_CONFIGS];
return config?.label || componentType;
}
//
function getPropertyLabel(key: string): string {
const labelMap: Record<string, string> = {
//
type: '类型',
size: '尺寸',
disabled: '禁用',
children: '内容',
//
plain: '朴素按钮',
round: '圆角',
circle: '圆形',
loading: '加载中',
//
placeholder: '占位符',
clearable: '可清空',
readonly: '只读',
maxlength: '最大长度',
showWordLimit: '显示字数统计',
//
min: '最小值',
max: '最大值',
step: '步长',
precision: '精度',
controls: '显示控制按钮',
controlsPosition: '控制按钮位置',
//
multiple: '多选',
filterable: '可筛选',
// /
border: '带边框',
textColor: '文字颜色',
fill: '填充色',
indeterminate: '半选状态',
//
width: '开关宽度',
activeText: '打开文字',
inactiveText: '关闭文字',
activeValue: '打开值',
inactiveValue: '关闭值',
activeColor: '打开颜色',
inactiveColor: '关闭颜色',
//
showStops: '显示间断点',
showTooltip: '显示提示',
range: '范围选择',
// /
format: '显示格式',
valueFormat: '绑定值格式',
//
model: '表单数据对象',
rules: '表单验证规则',
labelWidth: '标签宽度',
labelPosition: '标签位置',
inline: '行内表单',
labelSuffix: '标签后缀',
hideRequiredAsterisk: '隐藏必填星号',
showMessage: '显示错误信息',
inlineMessage: '行内显示错误信息',
statusIcon: '显示状态图标',
validateOnRuleChange: '规则改变时验证',
//
required: '必填',
error: '错误信息',
//
gap: '间隔',
justifyContent: '主轴对齐',
alignItems: '交叉轴对齐',
gutter: '栅格间隔',
justify: '水平排列',
align: '垂直排列',
span: '栅格占据列数',
offset: '栅格左侧间隔',
push: '栅格向右移动',
pull: '栅格向左移动',
tag: '自定义元素标签',
direction: '排列方向',
height: '高度',
//
header: '卡片标题',
shadow: '阴影显示时机',
bodyStyle: '内容区域样式',
//
closable: '可关闭',
disableTransitions: '禁用渐变动画',
hit: '是否有边框描边',
color: '背景色',
effect: '主题',
//
percentage: '百分比',
strokeWidth: '进度条宽度',
textInside: '文字内显',
status: '状态',
showText: '显示文字',
//
title: '标题',
description: '描述',
center: '文字居中',
closeText: '关闭按钮文字',
showIcon: '显示图标',
// 线
contentPosition: '内容位置',
//
href: '链接地址',
underline: '下划线'
};
return labelMap[key] || key;
}
</script>
<style scoped>
.right-board {
width: 350px;
position: absolute;
right: 0;
top: 0;
padding-top: 3px;
height: calc(100vh - 50px - 40px);
background: var(--el-bg-color);
border-left: 1px solid var(--el-border-color-light);
:deep(.el-tabs__header) {
margin: 0;
background: var(--el-bg-color);
}
:deep(.el-input-group__append .el-button) {
display: inline-flex;
}
.field-box {
position: relative;
height: calc(100vh - 50px - 40px - 42px);
box-sizing: border-box;
overflow: hidden;
}
.right-scrollbar {
height: 100%;
:deep(.el-scrollbar__view) {
padding: 20px;
}
}
}
.empty-inspector {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 300px;
color: var(--el-text-color-placeholder);
text-align: center;
.empty-icon {
font-size: 48px;
margin-bottom: 16px;
color: var(--el-border-color);
}
p {
margin: 8px 0;
font-size: 14px;
}
}
.document-link {
position: absolute;
display: flex;
width: 26px;
height: 26px;
top: 0;
left: 0;
cursor: pointer;
background: var(--el-color-primary);
z-index: 10;
border-radius: 0 0 6px 0;
justify-content: center;
align-items: center;
color: var(--el-color-white);
font-size: 14px;
&:hover {
background: var(--el-color-primary-dark-2);
}
}
/* 表单样式 */
:deep(.el-form-item) {
margin-bottom: 18px;
}
:deep(.el-form-item__label) {
font-weight: 500;
color: var(--el-text-color-regular);
margin-bottom: 6px;
}
:deep(.el-input) {
width: 100%;
}
:deep(.el-select) {
width: 100%;
}
:deep(.el-color-picker) {
width: 100%;
}
:deep(.el-slider) {
width: 100%;
}
/* 提示文字样式 */
.form-item-tip {
font-size: 12px;
color: var(--el-text-color-placeholder);
margin-top: 4px;
line-height: 1.4;
}
/* 滚动条样式 */
.right-scrollbar::-webkit-scrollbar {
width: 6px;
}
.right-scrollbar::-webkit-scrollbar-track {
background: var(--el-fill-color-light);
border-radius: 3px;
}
.right-scrollbar::-webkit-scrollbar-thumb {
background: var(--el-border-color);
border-radius: 3px;
}
.right-scrollbar::-webkit-scrollbar-thumb:hover {
background: var(--el-border-color-dark);
}
/* 响应式设计 */
@media (max-width: 768px) {
.right-board {
width: 300px;
}
.right-scrollbar {
:deep(.el-scrollbar__view) {
padding: 16px;
}
}
}
</style>
@@ -1,355 +0,0 @@
<!--
低代码页面生成器 - 组件库面板
左侧可拖拽的 Element Plus 组件库
-->
<template>
<div class="left-board">
<div class="logo-wrapper">
<div class="logo">
<el-icon class="logo-icon"><Tools /></el-icon>
低代码生成器
</div>
</div>
<el-scrollbar class="left-scrollbar">
<div class="components-list">
<div
v-for="(components, category) in filteredCategories"
:key="category"
class="component-category"
>
<div class="components-title">
<el-icon><Grid /></el-icon>
{{ category }}
</div>
<draggable
class="components-draggable"
:list="getComponentList(components)"
:group="{ name: 'componentsGroup', pull: 'clone', put: false }"
:clone="cloneComponent"
draggable=".components-item"
:sort="false"
@end="onEnd"
item-key="type"
>
<template #item="{ element }">
<div class="components-item" @click="addComponent(element)">
<div class="components-body">
<el-icon class="component-icon">
<component :is="getComponentIcon(element.type)" />
</el-icon>
<span class="component-label">{{ element.label }}</span>
</div>
</div>
</template>
</draggable>
</div>
</div>
</el-scrollbar>
<!-- 搜索框 -->
<div class="search-wrapper">
<el-input
v-model="searchText"
placeholder="搜索组件"
clearable
size="small"
prefix-icon="Search"
/>
</div>
</div>
</template>
<script setup lang="ts">
import { ref, computed } from 'vue';
import draggable from 'vuedraggable';
import { Tools, Grid, Search } from '@element-plus/icons-vue';
import {
ComponentType,
COMPONENT_CONFIGS,
COMPONENT_CATEGORIES,
createComponent
} from '../utils/schema';
//
const emit = defineEmits<{
addComponent: [component: any];
}>();
//
const searchText = ref('');
// -
const filteredCategories = computed(() => {
if (!searchText.value) {
return COMPONENT_CATEGORIES;
}
const filtered: Record<string, ComponentType[]> = {};
for (const [category, components] of Object.entries(COMPONENT_CATEGORIES)) {
const filteredComponents = components.filter(componentType => {
const config = COMPONENT_CONFIGS[componentType];
return config?.label?.toLowerCase().includes(searchText.value.toLowerCase());
});
if (filteredComponents.length > 0) {
filtered[category] = filteredComponents;
}
}
return filtered;
});
//
function getComponentList(components: ComponentType[]) {
return components.map(type => {
const config = COMPONENT_CONFIGS[type];
return {
type,
label: config?.label || type,
icon: config?.icon || 'Grid'
};
});
}
//
function cloneComponent(element: any) {
const component = createComponent(element.type);
return component;
}
//
function onEnd(event: any) {
//
}
//
function addComponent(element: any) {
const component = createComponent(element.type);
emit('addComponent', component);
}
//
function getComponentIcon(componentType: ComponentType): string {
const iconMap: Record<string, string> = {
'el-button': 'Connection',
'el-link': 'Link',
'el-text': 'Document',
'el-input': 'Edit',
'el-input-number': 'Plus',
'el-select': 'ArrowDown',
'el-radio': 'CircleCheck',
'el-radio-group': 'CircleCheck',
'el-checkbox': 'Check',
'el-checkbox-group': 'Check',
'el-switch': 'Switch',
'el-slider': 'Minus',
'el-date-picker': 'Calendar',
'el-time-picker': 'Clock',
'el-card': 'Document',
'el-tag': 'PriceTag',
'el-progress': 'Loading',
'el-alert': 'Warning',
'el-form': 'List',
'el-form-item': 'Tickets',
'el-row': 'Right',
'el-col': 'Bottom',
'el-container': 'Grid',
'el-header': 'Top',
'el-main': 'Grid',
'el-aside': 'Operation',
'el-footer': 'Bottom',
'el-divider': 'Minus'
};
return iconMap[componentType] || 'Grid';
}
</script>
<style scoped>
.left-board {
width: 260px;
position: absolute;
left: 0;
top: 0;
height: calc(100vh - 50px - 40px);
background: var(--el-bg-color);
border-right: 1px solid var(--el-border-color-light);
.logo-wrapper {
position: relative;
height: 42px;
border-bottom: 1px solid var(--el-border-color-extra-light);
box-sizing: border-box;
background: var(--el-bg-color);
.logo {
position: absolute;
left: 12px;
top: 6px;
line-height: 30px;
color: var(--el-color-primary);
font-weight: 600;
font-size: 16px;
white-space: nowrap;
display: flex;
align-items: center;
gap: 8px;
.logo-icon {
font-size: 20px;
}
}
}
.left-scrollbar {
height: calc(100% - 42px - 60px);
.el-scrollbar__wrap {
box-sizing: border-box;
overflow-x: hidden !important;
margin-bottom: 0 !important;
}
.components-list {
padding: 8px;
box-sizing: border-box;
height: 100%;
.component-category {
margin-bottom: 16px;
}
.components-title {
font-size: 14px;
color: var(--el-text-color-regular);
margin: 6px 2px 8px 2px;
display: flex;
align-items: center;
gap: 6px;
font-weight: 500;
.el-icon {
font-size: 16px;
color: var(--el-color-primary);
}
}
.components-draggable {
padding-bottom: 8px;
.components-item {
display: inline-block;
width: 48%;
margin: 1%;
transition: transform 0.2s ease;
cursor: grab;
.components-body {
padding: 10px 8px;
background: var(--el-fill-color-light);
font-size: 12px;
border: 1px solid var(--el-border-color-light);
border-radius: 4px;
text-align: center;
transition: all 0.2s ease;
display: flex;
flex-direction: column;
align-items: center;
gap: 4px;
min-height: 60px;
justify-content: center;
.component-icon {
font-size: 18px;
color: var(--el-text-color-regular);
}
.component-label {
color: var(--el-text-color-regular);
line-height: 1.2;
word-break: break-all;
}
&:hover {
border: 1px solid var(--el-color-primary);
background: var(--el-color-primary-light-9);
color: var(--el-color-primary);
transform: translateY(-1px);
.component-icon,
.component-label {
color: var(--el-color-primary);
}
}
}
&:active {
cursor: grabbing;
.components-body {
transform: scale(0.95);
}
}
}
}
}
}
.search-wrapper {
position: absolute;
bottom: 0;
left: 0;
right: 0;
padding: 12px;
background: var(--el-bg-color);
border-top: 1px solid var(--el-border-color-extra-light);
}
}
/* 滚动条样式 */
.left-scrollbar::-webkit-scrollbar {
width: 6px;
}
.left-scrollbar::-webkit-scrollbar-track {
background: var(--el-fill-color-light);
border-radius: 3px;
}
.left-scrollbar::-webkit-scrollbar-thumb {
background: var(--el-border-color);
border-radius: 3px;
}
.left-scrollbar::-webkit-scrollbar-thumb:hover {
background: var(--el-border-color-dark);
}
/* 响应式设计 */
@media (max-width: 768px) {
.left-board {
width: 240px;
}
.components-item {
width: 98% !important;
margin: 1% !important;
}
}
/* 空状态 */
.components-draggable:empty::after {
content: '暂无组件';
display: flex;
align-items: center;
justify-content: center;
height: 60px;
color: var(--el-text-color-placeholder);
font-size: 12px;
border: 1px dashed var(--el-border-color);
border-radius: 4px;
margin: 1%;
width: 48%;
}
</style>
@@ -1,466 +0,0 @@
<!--
低代码页面生成器 - 属性编辑器
根据属性类型渲染不同的编辑器
-->
<template>
<div class="property-editor">
<!-- 字符串输入 -->
<el-input
v-if="isStringType"
:model-value="propValue"
:placeholder="getPlaceholder()"
@update:model-value="handleUpdate"
/>
<!-- 数字输入 -->
<el-input-number
v-else-if="isNumberType"
:model-value="propValue"
:min="getMinValue()"
:max="getMaxValue()"
:step="getStepValue()"
:precision="getPrecision()"
@update:model-value="handleUpdate"
/>
<!-- 布尔开关 -->
<el-switch
v-else-if="isBooleanType"
:model-value="propValue"
@update:model-value="handleUpdate"
/>
<!-- 选择器 -->
<el-select
v-else-if="isSelectType"
:model-value="propValue"
:placeholder="getPlaceholder()"
@update:model-value="handleUpdate"
>
<el-option
v-for="option in getSelectOptions()"
:key="option.value"
:label="option.label"
:value="option.value"
/>
</el-select>
<!-- 颜色选择器 -->
<el-color-picker
v-else-if="isColorType"
:model-value="propValue"
:show-alpha="getShowAlpha()"
:color-format="getColorFormat()"
@update:model-value="handleUpdate"
/>
<!-- 滑块 -->
<el-slider
v-else-if="isSliderType"
:model-value="propValue"
:min="getMinValue()"
:max="getMaxValue()"
:step="getStepValue()"
:show-stops="getShowStops()"
:range="getRange()"
@update:model-value="handleUpdate"
/>
<!-- 文本域 -->
<el-input
v-else-if="isTextareaType"
:model-value="propValue"
type="textarea"
:rows="getTextareaRows()"
:placeholder="getPlaceholder()"
@update:model-value="handleUpdate"
/>
<!-- 对象编辑器 -->
<div v-else-if="isObjectType" class="object-editor">
<el-input
:model-value="JSON.stringify(propValue, null, 2)"
type="textarea"
:rows="4"
placeholder="JSON 对象"
@update:model-value="handleObjectUpdate"
/>
</div>
<!-- 数组编辑器 -->
<div v-else-if="isArrayType" class="array-editor">
<div v-for="(item, index) in propValue" :key="index" class="array-item">
<el-input
:model-value="item"
:placeholder="`项目 ${index + 1}`"
@update:model-value="handleArrayItemUpdate(index, $event)"
/>
<el-button
size="small"
type="danger"
@click="removeArrayItem(index)"
>
<el-icon><Delete /></el-icon>
</el-button>
</div>
<el-button size="small" @click="addArrayItem">
<el-icon><Plus /></el-icon>
添加项目
</el-button>
</div>
<!-- 默认输入框 -->
<el-input
v-else
:model-value="String(propValue)"
:placeholder="getPlaceholder()"
@update:model-value="handleUpdate"
/>
</div>
</template>
<script setup lang="ts">
import { computed } from 'vue';
import { Delete, Plus } from '@element-plus/icons-vue';
// Props
interface Props {
propKey: string;
propValue: any;
componentType: string;
}
// Emits
interface Emits {
update: [key: string, value: any];
}
const props = defineProps<Props>();
const emit = defineEmits<Emits>();
// -
const isStringType = computed(() => {
return typeof props.propValue === 'string' && !isSelectType.value && !isTextareaType.value;
});
const isNumberType = computed(() => {
return typeof props.propValue === 'number' ||
(typeof props.propValue === 'string' && !isNaN(Number(props.propValue)));
});
const isBooleanType = computed(() => {
return typeof props.propValue === 'boolean';
});
const isSelectType = computed(() => {
const selectProps = ['type', 'size', 'status', 'position', 'placement', 'trigger'];
return selectProps.includes(props.propKey);
});
const isColorType = computed(() => {
return props.propKey.includes('color') || props.propKey.includes('Color');
});
const isSliderType = computed(() => {
return ['min', 'max', 'step', 'value'].includes(props.propKey);
});
const isTextareaType = computed(() => {
return props.propKey.includes('text') ||
props.propKey.includes('content') ||
props.propKey.includes('description');
});
const isObjectType = computed(() => {
return typeof props.propValue === 'object' && !Array.isArray(props.propValue);
});
const isArrayType = computed(() => {
return Array.isArray(props.propValue);
});
//
function handleUpdate(value: any) {
emit('update', props.propKey, value);
}
//
function handleObjectUpdate(value: string) {
try {
const obj = JSON.parse(value);
emit('update', props.propKey, obj);
} catch (error) {
console.error('JSON 解析错误:', error);
}
}
//
function handleArrayItemUpdate(index: number, value: any) {
const newArray = [...props.propValue];
newArray[index] = value;
emit('update', props.propKey, newArray);
}
//
function addArrayItem() {
const newArray = [...props.propValue, ''];
emit('update', props.propKey, newArray);
}
//
function removeArrayItem(index: number) {
const newArray = props.propValue.filter((_: any, i: number) => i !== index);
emit('update', props.propKey, newArray);
}
//
function getPlaceholder(): string {
const placeholders: Record<string, string> = {
placeholder: '请输入占位符',
label: '请输入标签',
text: '请输入文本',
value: '请输入值',
name: '请输入名称',
id: '请输入ID',
class: '请输入CSS类名',
style: '请输入样式',
title: '请输入标题',
content: '请输入内容',
description: '请输入描述'
};
return placeholders[props.propKey] || '请输入值';
}
//
function getSelectOptions() {
const optionMap: Record<string, Array<{ label: string; value: any }>> = {
type: getTypeOptions(),
size: [
{ label: '大', value: 'large' },
{ label: '默认', value: 'default' },
{ label: '小', value: 'small' }
],
shadow: [
{ label: '总是显示', value: 'always' },
{ label: '悬停时显示', value: 'hover' },
{ label: '从不显示', value: 'never' }
],
justify: [
{ label: '左对齐', value: 'start' },
{ label: '居中', value: 'center' },
{ label: '右对齐', value: 'end' },
{ label: '两端对齐', value: 'space-between' },
{ label: '环绕对齐', value: 'space-around' },
{ label: '平均对齐', value: 'space-evenly' }
],
align: [
{ label: '顶部', value: 'top' },
{ label: '中间', value: 'middle' },
{ label: '底部', value: 'bottom' }
],
labelPosition: [
{ label: '右侧', value: 'right' },
{ label: '左侧', value: 'left' },
{ label: '顶部', value: 'top' }
],
direction: [
{ label: '垂直', value: 'vertical' },
{ label: '水平', value: 'horizontal' }
],
contentPosition: [
{ label: '左侧', value: 'left' },
{ label: '居中', value: 'center' },
{ label: '右侧', value: 'right' }
],
effect: [
{ label: '浅色', value: 'light' },
{ label: '深色', value: 'dark' }
]
};
return optionMap[props.propKey] || [];
}
// type
function getTypeOptions() {
const componentTypeOptions: Record<string, Array<{ label: string; value: any }>> = {
'el-button': [
{ label: '默认', value: 'default' },
{ label: '主要', value: 'primary' },
{ label: '成功', value: 'success' },
{ label: '信息', value: 'info' },
{ label: '警告', value: 'warning' },
{ label: '危险', value: 'danger' },
{ label: '文本', value: 'text' }
],
'el-input': [
{ label: '文本', value: 'text' },
{ label: '密码', value: 'password' },
{ label: '数字', value: 'number' },
{ label: '邮箱', value: 'email' },
{ label: '电话', value: 'tel' },
{ label: 'URL', value: 'url' }
],
'el-alert': [
{ label: '成功', value: 'success' },
{ label: '信息', value: 'info' },
{ label: '警告', value: 'warning' },
{ label: '错误', value: 'error' }
],
'el-tag': [
{ label: '默认', value: '' },
{ label: '成功', value: 'success' },
{ label: '信息', value: 'info' },
{ label: '警告', value: 'warning' },
{ label: '危险', value: 'danger' }
],
'el-link': [
{ label: '默认', value: 'default' },
{ label: '主要', value: 'primary' },
{ label: '成功', value: 'success' },
{ label: '信息', value: 'info' },
{ label: '警告', value: 'warning' },
{ label: '危险', value: 'danger' }
],
'el-text': [
{ label: '主要', value: 'primary' },
{ label: '常规', value: 'regular' },
{ label: '次要', value: 'secondary' },
{ label: '占位符', value: 'placeholder' },
{ label: '禁用', value: 'disabled' }
],
'el-progress': [
{ label: '线形', value: 'line' },
{ label: '环形', value: 'circle' },
{ label: '仪表盘', value: 'dashboard' }
],
'el-date-picker': [
{ label: '日期', value: 'date' },
{ label: '周', value: 'week' },
{ label: '月', value: 'month' },
{ label: '年', value: 'year' },
{ label: '日期时间', value: 'datetime' },
{ label: '日期范围', value: 'daterange' },
{ label: '月范围', value: 'monthrange' },
{ label: '日期时间范围', value: 'datetimerange' }
]
};
return componentTypeOptions[props.componentType] || [
{ label: '默认', value: 'default' },
{ label: '主要', value: 'primary' },
{ label: '成功', value: 'success' },
{ label: '信息', value: 'info' },
{ label: '警告', value: 'warning' },
{ label: '危险', value: 'danger' }
];
}
//
function getMinValue(): number {
const minMap: Record<string, number> = {
min: 0,
max: 0,
step: 0,
value: 0,
span: 1,
offset: 0,
push: 0,
pull: 0,
columnCount: 1,
percentage: 0,
width: 0
};
return minMap[props.propKey] ?? -Infinity;
}
//
function getMaxValue(): number {
const maxMap: Record<string, number> = {
span: 24,
offset: 23,
push: 23,
pull: 23,
maxlength: 1000,
columnCount: 6,
percentage: 100,
width: 200
};
return maxMap[props.propKey] ?? Infinity;
}
//
function getStepValue(): number {
return props.propKey === 'step' ? 1 : 0.1;
}
//
function getPrecision(): number {
return props.propKey === 'precision' ? 0 : 2;
}
//
function getShowAlpha(): boolean {
return props.propKey.includes('alpha') || props.propKey === 'backgroundColor';
}
//
function getColorFormat(): string {
return props.propKey.includes('alpha') ? 'rgba' : 'hex';
}
//
function getShowStops(): boolean {
return props.propKey === 'step' || props.propKey === 'value';
}
//
function getRange(): boolean {
return props.propKey === 'value' && props.componentType === 'el-slider';
}
//
function getTextareaRows(): number {
return props.propKey.includes('description') ? 4 : 2;
}
</script>
<style scoped>
.property-editor {
width: 100%;
}
.object-editor {
width: 100%;
}
.array-editor {
width: 100%;
}
.array-item {
display: flex;
gap: 8px;
margin-bottom: 8px;
align-items: center;
}
.array-item .el-input {
flex: 1;
}
/* 响应式设计 */
@media (max-width: 768px) {
.array-item {
flex-direction: column;
align-items: stretch;
}
.array-item .el-button {
width: 100%;
}
}
</style>
@@ -1,71 +0,0 @@
<template>
<el-dialog v-model="open" width="500px" title="选择生成类型" @open="onOpen" @close="onClose">
<el-form ref="codeTypeForm" :model="formData" :rules="rules" label-width="100px">
<el-form-item label="生成类型" prop="type">
<el-radio-group v-model="formData.type">
<el-radio-button v-for="(item, index) in typeOptions" :key="index" :label="item.value">
{{ item.label }}
</el-radio-button>
</el-radio-group>
</el-form-item>
<el-form-item v-if="showFileName" label="文件名" prop="fileName">
<el-input v-model="formData.fileName" placeholder="请输入文件名" clearable />
</el-form-item>
</el-form>
<template #footer>
<el-button @click="onClose">取消</el-button>
<el-button type="primary" @click="handelConfirm">确定</el-button>
</template>
</el-dialog>
</template>
<script setup>
const open = defineModel()
const props = defineProps({
showFileName: Boolean
})
const emit = defineEmits(['confirm'])
const formData = ref({
fileName: undefined,
type: 'file'
})
const codeTypeForm = ref()
const rules = {
fileName: [{
required: true,
message: '请输入文件名',
trigger: 'blur'
}],
type: [{
required: true,
message: '生成类型不能为空',
trigger: 'change'
}]
}
const typeOptions = ref([
{
label: '页面',
value: 'file'
},
{
label: '弹窗',
value: 'dialog'
}
])
function onOpen() {
if (props.showFileName) {
formData.value.fileName = `${+new Date()}.vue`
}
}
function onClose() {
open.value = false
}
function handelConfirm() {
codeTypeForm.value.validate(valid => {
if (!valid) return
emit('confirm', { ...formData.value })
onClose()
})
}
</script>
@@ -1,68 +0,0 @@
<template>
<el-col :span="element.span" :class="className" @click.stop="activeItem(element)">
<el-form-item :label="element.label" :label-width="element.labelWidth ? element.labelWidth + 'px' : null"
:required="element.required" v-if="element.layout === 'colFormItem'">
<render :key="element.tag" :conf="element" v-model="element.defaultValue" />
</el-form-item>
<el-row :gutter="element.gutter" :class="element.class" @click.stop="activeItem(element)" v-else>
<span class="component-name"> {{ element.componentName }} </span>
<draggable group="componentsGroup" :animation="340" :list="element.children" class="drag-wrapper" item-key="label"
ref="draggableItemRef" :component-data="getComponentData()">
<template #item="scoped">
<draggable-item :key="scoped.element.renderKey" :drawing-list="element.children" :element="scoped.element"
:index="index" :active-id="activeId" :form-conf="formConf" @activeItem="activeItem(scoped.element)"
@copyItem="copyItem(scoped.element, element.children)"
@deleteItem="deleteItem(scoped.index, element.children)" />
</template>
</draggable>
</el-row>
<span class="drawing-item-copy" title="复制" @click.stop="copyItem(element)">
<el-icon><CopyDocument /></el-icon>
</span>
<span class="drawing-item-delete" title="删除" @click.stop="deleteItem(index)">
<el-icon><Delete /></el-icon>
</span>
</el-col>
</template>
<script setup name="DraggableItem">
import draggable from "vuedraggable"
import render from '@/utils/generator/render'
const props = defineProps({
element: Object,
index: Number,
drawingList: Array,
activeId: {
type: [String, Number]
},
formConf: Object
})
const className = ref('')
const draggableItemRef = ref(null)
const emits = defineEmits(['activeItem', 'copyItem', 'deleteItem'])
function activeItem(item) {
emits('activeItem', item)
}
function copyItem(item, parent) {
emits('copyItem', item, parent ?? props.drawingList)
}
function deleteItem(item, parent) {
emits('deleteItem', item, parent ?? props.drawingList)
}
function getComponentData() {
return {
gutter: props.element.gutter,
justify: props.element.justify,
align: props.element.align
}
}
watch(() => props.activeId, (val) => {
className.value = (props.element.layout === 'rowFormItem' ? 'drawing-row-item' : 'drawing-item') + (val === props.element.formId ? ' active-from-item' : '')
if (props.formConf.unFocusedComponentBorder) {
className.value += ' unfocus-bordered'
}
}, { immediate: true })
</script>
@@ -1,115 +0,0 @@
<template>
<div class="icon-dialog">
<el-dialog v-model="value" width="980px" :close-on-click-modal="false" :modal-append-to-body="false" @open="onOpen"
@close="onClose">
<template #header="{ close, titleId, titleClass }">
选择图标
<el-input v-model="key" size="small" :style="{ width: '260px' }" placeholder="请输入图标名称" prefix-icon="Search"
clearable />
</template>
<ul class="icon-ul">
<li v-for="icon in iconList" :key="icon" :class="active === icon ? 'active-item' : ''" @click="onSelect(icon)">
<div>
<el-icon :size="30">
<component :is="icon" />
</el-icon>
<div>{{ icon }}</div>
</div>
</li>
</ul>
</el-dialog>
</div>
</template>
<script setup>
import * as ElementPlusIconsVue from '@element-plus/icons-vue'
import { watch } from 'vue'
const iconList = ref([])
const originList = []
const key = ref('')
const active = ref('')
const emit = defineEmits(['select'])
const value = defineModel()
for (const [key] of Object.entries(ElementPlusIconsVue)) {
iconList.value.push(key)
originList.push(key)
}
function onOpen() { }
function onClose() { }
function onSelect(icon) {
active.value = icon
emit('select', icon)
value.value = false
}
watch(key, (val) => {
if (val) {
iconList.value = originList.filter(name => name.indexOf(val) > -1)
} else {
iconList.value = originList
}
})
</script>
<style lang="scss" scoped>
.icon-ul {
margin: 0;
padding: 0;
font-size: 0;
li {
list-style-type: none;
text-align: center;
font-size: 14px;
display: inline-flex;
width: 16.66%;
box-sizing: border-box;
height: 108px;
padding: 6px 6px 6px 6px;
cursor: pointer;
overflow: hidden;
align-items: center;
justify-content: center;
&:hover {
background: var(--el-fill-color-light);
}
&.active-item {
background: var(--el-color-primary-light-9);
color: var(--el-color-primary)
}
i {
font-size: 30px;
line-height: 50px;
margin-bottom: 10px;
}
}
}
.icon-dialog {
:deep() {
.el-dialog {
border-radius: 8px;
margin-bottom: 0;
margin-top: 4vh !important;
display: flex;
flex-direction: column;
max-height: 92vh;
overflow: hidden;
box-sizing: border-box;
.el-dialog__header {
padding-top: 14px;
}
.el-dialog__body {
margin: 0 20px 20px 20px;
padding: 0;
overflow: auto;
}
}
}
}
</style>
@@ -1,996 +0,0 @@
<template>
<div class="right-board">
<el-tabs v-model="currentTab" stretch class="center-tabs">
<el-tab-pane label="组件属性" name="field" />
<el-tab-pane label="表单属性" name="form" />
</el-tabs>
<div class="field-box">
<a class="document-link" target="_blank" :href="documentLink" title="查看组件文档">
<el-icon>
<Link />
</el-icon>
</a>
<el-scrollbar class="right-scrollbar">
<!-- 组件属性 -->
<el-form v-show="currentTab === 'field' && showField" size="default" label-width="90px" label-position="top"
style="">
<el-form-item v-if="activeData.changeTag" label="组件类型">
<el-select v-model="activeData.tagIcon" placeholder="请选择组件类型" :style="{ width: '100%' }" @change="tagChange">
<el-option-group v-for="group in tagList" :key="group.label" :label="group.label">
<el-option v-for="item in group.options" :key="item.label" :label="item.label" :value="item.tagIcon">
<svg-icon class="node-icon" :icon-class="item.tagIcon" style="margin-right: 10px;" />
<span> {{ item.label }}</span>
</el-option>
</el-option-group>
</el-select>
</el-form-item>
<el-form-item v-if="activeData.vModel !== undefined" label="字段名">
<el-input v-model="activeData.vModel" placeholder="请输入字段名(v-model" />
</el-form-item>
<el-form-item v-if="activeData.componentName !== undefined" label="组件名">
{{ activeData.componentName }}
</el-form-item>
<el-form-item v-if="activeData.label !== undefined" label="标题">
<el-input v-model="activeData.label" placeholder="请输入标题" />
</el-form-item>
<el-form-item v-if="activeData.placeholder !== undefined" label="占位提示">
<el-input v-model="activeData.placeholder" placeholder="请输入占位提示" />
</el-form-item>
<el-form-item v-if="activeData['start-placeholder'] !== undefined" label="开始占位">
<el-input v-model="activeData['start-placeholder']" placeholder="请输入占位提示" />
</el-form-item>
<el-form-item v-if="activeData['end-placeholder'] !== undefined" label="结束占位">
<el-input v-model="activeData['end-placeholder']" placeholder="请输入占位提示" />
</el-form-item>
<el-form-item v-if="activeData.span !== undefined" label="表单栅格">
<el-slider v-model="activeData.span" :max="24" :min="1" :marks="{ 12: '' }" @change="spanChange" />
</el-form-item>
<el-form-item v-if="activeData.layout === 'rowFormItem'" label="栅格间隔">
<el-input-number v-model="activeData.gutter" :min="0" placeholder="栅格间隔" />
</el-form-item>
<el-form-item v-if="activeData.justify !== undefined">
<template #label>
<span>水平排列</span>
<el-tooltip content="设置子元素在主轴上的对齐方式" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-select v-model="activeData.justify" placeholder="请选择水平排列" :style="{ width: '100%' }">
<el-option v-for="(item, index) in justifyOptions" :key="index" :label="item.label" :value="item.value" />
</el-select>
</el-form-item>
<el-form-item v-if="activeData.align !== undefined">
<template #label>
<span>垂直排列</span>
<el-tooltip content="设置子元素在交叉轴上的对齐方式" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-radio-group v-model="activeData.align">
<el-radio-button label="top" />
<el-radio-button label="middle" />
<el-radio-button label="bottom" />
</el-radio-group>
</el-form-item>
<el-form-item v-if="activeData.labelWidth !== undefined">
<template #label>
<span>标签宽度</span>
<el-tooltip content="设置标签的宽度,单位为px" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-input v-model.number="activeData.labelWidth" type="number" placeholder="请输入标签宽度" />
</el-form-item>
<el-form-item v-if="activeData.style && activeData.style.width !== undefined">
<template #label>
<span>组件宽度</span>
<el-tooltip content="设置组件的宽度,支持px、%、auto等" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-input v-model="activeData.style.width" placeholder="请输入组件宽度" clearable />
</el-form-item>
<el-form-item v-if="activeData.vModel !== undefined">
<template #label>
<span>默认值</span>
<el-tooltip content="设置组件的初始值" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-input :value="setDefaultValue(activeData.defaultValue)" placeholder="请输入默认值"
@input="onDefaultValueInput" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-checkbox-group'" label="至少应选">
<el-input-number :value="activeData.min" :min="0" placeholder="至少应选"
@input="$set(activeData, 'min', $event ? $event : undefined)" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-checkbox-group'" label="最多可选">
<el-input-number :value="activeData.max" :min="0" placeholder="最多可选"
@input="$set(activeData, 'max', $event ? $event : undefined)" />
</el-form-item>
<el-form-item v-if="activeData.prepend !== undefined">
<template #label>
<span>前缀</span>
<el-tooltip content="在输入框前面添加的内容,如单位、固定前缀等" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-input v-model="activeData.prepend" placeholder="请输入前缀" />
</el-form-item>
<el-form-item v-if="activeData.append !== undefined">
<template #label>
<span>后缀</span>
<el-tooltip content="在输入框后面添加的内容,如单位、固定前缀等" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-input v-model="activeData.append" placeholder="请输入后缀" />
</el-form-item>
<el-form-item v-if="activeData['prefix-icon'] !== undefined" label="前图标">
<el-input v-model="activeData['prefix-icon']" placeholder="请输入前图标名称">
<template #append>
<el-button icon="Pointer" @click="openIconsDialog('prefix-icon')">
选择
</el-button>
</template>
</el-input>
</el-form-item>
<el-form-item v-if="activeData['suffix-icon'] !== undefined" label="后图标">
<el-input v-model="activeData['suffix-icon']" placeholder="请输入后图标名称">
<template #append>
<el-button icon="Pointer" @click="openIconsDialog('suffix-icon')">
选择
</el-button>
</template>
</el-input>
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-cascader'" label="选项分隔符">
<el-input v-model="activeData.separator" placeholder="请输入选项分隔符" />
</el-form-item>
<el-form-item v-if="activeData.autosize !== undefined" label="最小行数">
<el-input-number v-model="activeData.autosize.minRows" :min="1" placeholder="最小行数" />
</el-form-item>
<el-form-item v-if="activeData.autosize !== undefined" label="最大行数">
<el-input-number v-model="activeData.autosize.maxRows" :min="1" placeholder="最大行数" />
</el-form-item>
<el-form-item v-if="activeData.min !== undefined" label="最小值">
<el-input-number v-model="activeData.min" placeholder="最小值" />
</el-form-item>
<el-form-item v-if="activeData.max !== undefined" label="最大值">
<el-input-number v-model="activeData.max" placeholder="最大值" />
</el-form-item>
<el-form-item v-if="activeData.step !== undefined" label="步长">
<el-input-number v-model="activeData.step" placeholder="步数" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-input-number'" label="精度">
<el-input-number v-model="activeData.precision" :min="0" placeholder="精度" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-input-number'" label="按钮位置">
<el-radio-group v-model="activeData['controls-position']">
<el-radio-button label="">
默认
</el-radio-button>
<el-radio-button label="right">
右侧
</el-radio-button>
</el-radio-group>
</el-form-item>
<el-form-item v-if="activeData.maxlength !== undefined" label="最多输入">
<el-input v-model="activeData.maxlength" placeholder="请输入字符长度">
<template slot="append">
个字符
</template>
</el-input>
</el-form-item>
<el-form-item v-if="activeData['active-text'] !== undefined" label="开启提示">
<el-input v-model="activeData['active-text']" placeholder="请输入开启提示" />
</el-form-item>
<el-form-item v-if="activeData['inactive-text'] !== undefined" label="关闭提示">
<el-input v-model="activeData['inactive-text']" placeholder="请输入关闭提示" />
</el-form-item>
<el-form-item v-if="activeData['active-value'] !== undefined" label="开启值">
<el-input :value="setDefaultValue(activeData['active-value'])" placeholder="请输入开启值"
@input="onSwitchValueInput($event, 'active-value')" />
</el-form-item>
<el-form-item v-if="activeData['inactive-value'] !== undefined" label="关闭值">
<el-input :value="setDefaultValue(activeData['inactive-value'])" placeholder="请输入关闭值"
@input="onSwitchValueInput($event, 'inactive-value')" />
</el-form-item>
<el-form-item v-if="activeData.type !== undefined && 'el-date-picker' === activeData.tag" label="时间类型">
<el-select v-model="activeData.type" placeholder="请选择时间类型" :style="{ width: '100%' }"
@change="dateTypeChange">
<el-option v-for="(item, index) in dateOptions" :key="index" :label="item.label" :value="item.value" />
</el-select>
</el-form-item>
<el-form-item v-if="activeData.name !== undefined" label="文件字段名">
<el-input v-model="activeData.name" placeholder="请输入上传文件字段名" />
</el-form-item>
<el-form-item v-if="activeData.accept !== undefined" label="文件类型">
<el-select v-model="activeData.accept" placeholder="请选择文件类型" :style="{ width: '100%' }" clearable>
<el-option label="图片" value="image/*" />
<el-option label="视频" value="video/*" />
<el-option label="音频" value="audio/*" />
<el-option label="excel" value=".xls,.xlsx" />
<el-option label="word" value=".doc,.docx" />
<el-option label="pdf" value=".pdf" />
<el-option label="txt" value=".txt" />
</el-select>
</el-form-item>
<el-form-item v-if="activeData.fileSize !== undefined" label="文件大小">
<el-input v-model.number="activeData.fileSize" placeholder="请输入文件大小">
<el-select slot="append" v-model="activeData.sizeUnit" :style="{ width: '66px' }">
<el-option label="KB" value="KB" />
<el-option label="MB" value="MB" />
<el-option label="GB" value="GB" />
</el-select>
</el-input>
</el-form-item>
<el-form-item v-if="activeData.action !== undefined" label="上传地址">
<el-input v-model="activeData.action" placeholder="请输入上传地址" clearable />
</el-form-item>
<el-form-item v-if="activeData['list-type'] !== undefined" label="列表类型">
<el-radio-group v-model="activeData['list-type']" size="small">
<el-radio-button label="text">
text
</el-radio-button>
<el-radio-button label="picture">
picture
</el-radio-button>
<el-radio-button label="picture-card">
picture-card
</el-radio-button>
</el-radio-group>
</el-form-item>
<el-form-item v-if="activeData.buttonText !== undefined" v-show="'picture-card' !== activeData['list-type']"
label="按钮文字">
<el-input v-model="activeData.buttonText" placeholder="请输入按钮文字" />
</el-form-item>
<el-form-item v-if="activeData['range-separator'] !== undefined" label="分隔符">
<el-input v-model="activeData['range-separator']" placeholder="请输入分隔符" />
</el-form-item>
<el-form-item v-if="activeData['picker-options'] !== undefined" label="时间段">
<el-input v-model="activeData['picker-options'].selectableRange" placeholder="请输入时间段" />
</el-form-item>
<el-form-item v-if="activeData.format !== undefined" label="时间格式">
<el-input :value="activeData.format" placeholder="请输入时间格式" @input="setTimeValue($event)" />
</el-form-item>
<template v-if="['el-checkbox-group', 'el-radio-group', 'el-select'].indexOf(activeData.tag) > -1">
<el-divider>选项</el-divider>
<draggable :list="activeData.options" :animation="340" group="selectItem" handle=".option-drag"
item-key="label">
<template #item="{ element, index }">
<div :key="index" class="select-item">
<div class="select-line-icon option-drag">
<i class="el-icon-s-operation" />
</div>
<el-input v-model="element.label" placeholder="选项名" size="small" />
<el-input placeholder="选项值" size="small" :value="element.value"
@input="setOptionValue(element, $event)" />
<div class="close-btn select-line-icon" @click="activeData.options.splice(index, 1)">
<el-icon>
<Remove />
</el-icon>
</div>
</div>
</template>
</draggable>
<div>
<el-button icon="CirclePlus" style="margin-left: 8px; margin-top: 10px;" text bg type="primary"
@click="addSelectItem">
添加选项
</el-button>
</div>
<el-divider />
</template>
<template v-if="['el-cascader'].indexOf(activeData.tag) > -1">
<el-divider>选项</el-divider>
<el-form-item label="数据类型">
<el-radio-group v-model="activeData.dataType" size="small">
<el-radio-button label="dynamic">
动态数据
</el-radio-button>
<el-radio-button label="static">
静态数据
</el-radio-button>
</el-radio-group>
</el-form-item>
<template v-if="activeData.dataType === 'dynamic'">
<el-form-item label="标签键名">
<el-input v-model="activeData.labelKey" placeholder="请输入标签键名" />
</el-form-item>
<el-form-item label="值键名">
<el-input v-model="activeData.valueKey" placeholder="请输入值键名" />
</el-form-item>
<el-form-item label="子级键名">
<el-input v-model="activeData.childrenKey" placeholder="请输入子级键名" />
</el-form-item>
</template>
<el-tree v-if="activeData.dataType === 'static'" draggable :data="activeData.options" node-key="id"
:expand-on-click-node="false" :render-content="renderContent" />
<div v-if="activeData.dataType === 'static'">
<el-button icon="CirclePlus" style="margin-left: 0; margin-top: 10px;" type="primary" text bg
@click="addTreeItem">
添加父级
</el-button>
</div>
<el-divider />
</template>
<el-form-item v-if="activeData.optionType !== undefined" label="选项样式">
<el-radio-group v-model="activeData.optionType">
<el-radio-button label="default">
默认
</el-radio-button>
<el-radio-button label="button">
按钮
</el-radio-button>
</el-radio-group>
</el-form-item>
<el-form-item v-if="activeData['active-color'] !== undefined" label="开启颜色">
<el-color-picker v-model="activeData['active-color']" />
</el-form-item>
<el-form-item v-if="activeData['inactive-color'] !== undefined" label="关闭颜色">
<el-color-picker v-model="activeData['inactive-color']" />
</el-form-item>
<el-form-item v-if="activeData['allow-half'] !== undefined" label="允许半选">
<el-switch v-model="activeData['allow-half']" />
</el-form-item>
<el-form-item v-if="activeData['show-text'] !== undefined" label="辅助文字">
<el-switch v-model="activeData['show-text']" @change="rateTextChange" />
</el-form-item>
<el-form-item v-if="activeData['show-score'] !== undefined" label="显示分数">
<el-switch v-model="activeData['show-score']" @change="rateScoreChange" />
</el-form-item>
<el-form-item v-if="activeData['show-stops'] !== undefined" label="显示间断点">
<el-switch v-model="activeData['show-stops']" />
</el-form-item>
<el-form-item v-if="activeData.range !== undefined" label="范围选择">
<el-switch v-model="activeData.range" @change="rangeChange" />
</el-form-item>
<el-form-item v-if="activeData.border !== undefined && activeData.optionType === 'default'" label="是否带边框">
<el-switch v-model="activeData.border" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-color-picker'" label="颜色格式">
<el-select v-model="activeData['color-format']" placeholder="请选择颜色格式" :style="{ width: '100%' }"
@change="colorFormatChange">
<el-option v-for="(item, index) in colorFormatOptions" :key="index" :label="item.label"
:value="item.value" />
</el-select>
</el-form-item>
<el-form-item v-if="activeData.size !== undefined &&
(activeData.optionType === 'button' ||
activeData.border ||
activeData.tag === 'el-color-picker')" label="选项尺寸">
<el-radio-group v-model="activeData.size">
<el-radio-button label="large">
较大
</el-radio-button>
<el-radio-button label="default">
默认
</el-radio-button>
<el-radio-button label="small">
较小
</el-radio-button>
</el-radio-group>
</el-form-item>
<el-form-item v-if="activeData['show-word-limit'] !== undefined" label="输入统计">
<el-switch v-model="activeData['show-word-limit']" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-input-number'" label="严格步数">
<el-switch v-model="activeData['step-strictly']" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-cascader'" label="是否多选">
<el-switch v-model="activeData.props.props.multiple" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-cascader'" label="展示全路径">
<el-switch v-model="activeData['show-all-levels']" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-cascader'" label="可否筛选">
<el-switch v-model="activeData.filterable" />
</el-form-item>
<el-form-item v-if="activeData.clearable !== undefined" label="能否清空">
<el-switch v-model="activeData.clearable" />
</el-form-item>
<el-form-item v-if="activeData.showTip !== undefined" label="显示提示">
<el-switch v-model="activeData.showTip" />
</el-form-item>
<el-form-item v-if="activeData.multiple !== undefined" label="多选文件">
<el-switch v-model="activeData.multiple" />
</el-form-item>
<el-form-item v-if="activeData['auto-upload'] !== undefined" label="自动上传">
<el-switch v-model="activeData['auto-upload']" />
</el-form-item>
<el-form-item v-if="activeData.readonly !== undefined" label="是否只读">
<el-switch v-model="activeData.readonly" />
</el-form-item>
<el-form-item v-if="activeData.disabled !== undefined" label="是否禁用">
<el-switch v-model="activeData.disabled" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-select'" label="是否可搜索">
<el-switch v-model="activeData.filterable" />
</el-form-item>
<el-form-item v-if="activeData.tag === 'el-select'" label="是否多选">
<el-switch v-model="activeData.multiple" @change="multipleChange" />
</el-form-item>
<el-form-item v-if="activeData.required !== undefined">
<template #label>
<span>是否必填</span>
<el-tooltip content="设置该字段是否为必填项,影响表单验证" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-switch v-model="activeData.required" />
</el-form-item>
<template v-if="activeData.layoutTree">
<el-divider>布局结构树</el-divider>
<el-tree :data="[activeData]" :props="layoutTreeProps" node-key="renderKey" default-expand-all draggable>
<template #default="{ node, data }">
<span class="node-label">
<svg-icon class="node-icon" :icon-class="data.tagIcon" style="margin-right: 5px;" />
{{ node.label }}
</span>
</template>
</el-tree>
</template>
<template v-if="activeData.layout === 'colFormItem' && activeData.tag !== 'el-button'">
<el-divider>
<span>正则校验</span>
<el-tooltip content="添加自定义正则表达式验证规则,用于表单字段验证" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</el-divider>
<div v-for="(item, index) in activeData.regList" :key="index" class="reg-item">
<span class="close-btn" @click="activeData.regList.splice(index, 1)">
<el-icon>
<Close />
</el-icon>
</span>
<el-form-item>
<template #label>
<span>表达式</span>
<el-tooltip content="输入正则表达式,用于验证输入内容格式" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-input v-model="item.pattern" placeholder="请输入正则" />
</el-form-item>
<el-form-item style="margin-bottom:0">
<template #label>
<span>错误提示</span>
<el-tooltip content="当验证失败时显示的错误信息" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-input v-model="item.message" placeholder="请输入错误提示" />
</el-form-item>
</div>
<div>
<el-button icon="CirclePlus" style="margin-left: 0; margin-top: 10px;" type="primary" text bg
@click="addReg">
添加规则
</el-button>
</div>
</template>
</el-form>
<!-- 表单属性 -->
<el-form v-show="currentTab === 'form'" label-width="90px" label-position="top">
<el-form-item label="表单名">
<el-input v-model="formConf.formRef" placeholder="请输入表单名(ref" />
</el-form-item>
<el-form-item label="表单模型">
<el-input v-model="formConf.formModel" placeholder="请输入数据模型" />
</el-form-item>
<el-form-item label="校验模型">
<el-input v-model="formConf.formRules" placeholder="请输入校验模型" />
</el-form-item>
<el-form-item>
<template #label>
<span>表单尺寸</span>
<el-tooltip content="设置表单组件的整体尺寸" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-radio-group v-model="formConf.size">
<el-radio-button label="large">较大</el-radio-button>
<el-radio-button label="default">默认</el-radio-button>
<el-radio-button label="small">较小</el-radio-button>
</el-radio-group>
</el-form-item>
<el-form-item>
<template #label>
<span>标签对齐</span>
<el-tooltip content="设置标签文本的对齐方式" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-radio-group v-model="formConf.labelPosition">
<el-radio-button label="left">左对齐</el-radio-button>
<el-radio-button label="right">右对齐</el-radio-button>
<el-radio-button label="top">顶部对齐</el-radio-button>
</el-radio-group>
</el-form-item>
<el-form-item label="标签宽度">
<el-input-number v-model="formConf.labelWidth" placeholder="标签宽度" />
</el-form-item>
<el-form-item>
<template #label>
<span>栅格间隔</span>
<el-tooltip content="设置栅格列之间的间隔,单位为px" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-input-number v-model="formConf.gutter" :min="0" placeholder="栅格间隔" />
</el-form-item>
<el-form-item label="禁用表单">
<el-switch v-model="formConf.disabled" />
</el-form-item>
<el-form-item>
<template #label>
<span>表单按钮</span>
<el-tooltip content="是否在生成的表单中包含提交、重置等按钮" placement="top">
<el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
</el-tooltip>
</template>
<el-switch v-model="formConf.formBtns" />
</el-form-item>
<el-form-item label="显示未选中组件边框">
<el-switch v-model="formConf.unFocusedComponentBorder" />
</el-form-item>
</el-form>
</el-scrollbar>
</div>
<icons-dialog v-model="iconsVisible" :current="activeData[currentIconModel]" @select="setIcon" />
<treeNode-dialog v-model="dialogVisible" @commit="addNode" />
</div>
</template>
<script setup>
import draggable from "vuedraggable"
import { isNumberStr } from '@/utils/index'
import IconsDialog from './IconsDialog.vue'
import TreeNodeDialog from './TreeNodeDialog.vue'
import { inputComponents, selectComponents } from '@/utils/generator/config'
import { QuestionFilled } from '@element-plus/icons-vue'
const { proxy } = getCurrentInstance()
const dateTimeFormat = {
date: 'YYYY-MM-DD',
week: 'YYYY 第 ww 周',
month: 'YYYY-MM',
year: 'YYYY',
datetime: 'YYYY-MM-DD HH:mm:ss',
daterange: 'YYYY-MM-DD',
monthrange: 'YYYY-MM',
datetimerange: 'YYYY-MM-DD HH:mm:ss'
}
const props = defineProps({
showField: Boolean,
activeData: Object,
formConf: Object
})
const data = reactive({
currentTab: 'field',
currentNode: null,
dialogVisible: false,
iconsVisible: false,
currentIconModel: null,
dateTypeOptions: [
{
label: '日(date)',
value: 'date'
},
{
label: '周(week)',
value: 'week'
},
{
label: '月(month)',
value: 'month'
},
{
label: '年(year)',
value: 'year'
},
{
label: '日期时间(datetime)',
value: 'datetime'
}
],
dateRangeTypeOptions: [
{
label: '日期范围(daterange)',
value: 'daterange'
},
{
label: '月范围(monthrange)',
value: 'monthrange'
},
{
label: '日期时间范围(datetimerange)',
value: 'datetimerange'
}
],
colorFormatOptions: [
{
label: 'hex',
value: 'hex'
},
{
label: 'rgb',
value: 'rgb'
},
{
label: 'rgba',
value: 'rgba'
},
{
label: 'hsv',
value: 'hsv'
},
{
label: 'hsl',
value: 'hsl'
}
],
justifyOptions: [
{
label: 'start',
value: 'start'
},
{
label: 'end',
value: 'end'
},
{
label: 'center',
value: 'center'
},
{
label: 'space-around',
value: 'space-around'
},
{
label: 'space-between',
value: 'space-between'
}
],
layoutTreeProps: {
label(data, node) {
return data.componentName || `${data.label}: ${data.vModel}`
}
}
})
const { currentTab, currentNode, dialogVisible, iconsVisible, currentIconModel, dateTypeOptions, dateRangeTypeOptions, colorFormatOptions, justifyOptions, layoutTreeProps } = toRefs(data)
const documentLink = computed(() => props.activeData.document || 'https://element-plus.org/zh-CN/guide/installation')
const dateOptions = computed(() => {
if (props.activeData.type !== undefined && props.activeData.tag === 'el-date-picker') {
if (props.activeData['start-placeholder'] === undefined) {
return dateTypeOptions.value
}
return dateRangeTypeOptions.value
}
return []
})
const tagList = ref([
{
label: '输入型组件',
options: inputComponents
},
{
label: '选择型组件',
options: selectComponents
}
])
const emit = defineEmits(['tag-change'])
function addReg() {
props.activeData.regList.push({
pattern: '',
message: ''
})
}
function addSelectItem() {
props.activeData.options.push({
label: '',
value: ''
})
}
function addTreeItem() {
++proxy.idGlobal
dialogVisible.value = true
currentNode.value = props.activeData.options
}
function renderContent(h, { node, data, store }) {
return h('div', {
class: "custom-tree-node"
}, [
h('span', node.label),
h('span', {
class: "node-operation"
}, [
h(resolveComponent('el-link'), {
type: "primary",
icon: "Plus",
underline: false,
onClick: () => {
append(data)
}
}),
h(resolveComponent('el-link'), {
type: "danger",
icon: "Delete",
underline: false,
style: "margin-left: 5px;",
onClick: () => {
remove(node, data)
}
})
])
])
}
function append(data) {
if (!data.children) {
data.children = []
}
dialogVisible.value = true
currentNode.value = data.children
}
function remove(node, data) {
const { parent } = node
const children = parent.data.children || parent.data
const index = children.findIndex(d => d.id === data.id)
children.splice(index, 1)
}
function addNode(data) {
currentNode.value.push(data)
}
function setOptionValue(item, val) {
item.value = isNumberStr(val) ? +val : val
}
function setDefaultValue(val) {
if (Array.isArray(val)) {
return val.join(',')
}
if (['string', 'number'].indexOf(val) > -1) {
return val
}
if (typeof val === 'boolean') {
return `${val}`
}
return val
}
function onDefaultValueInput(str) {
if (Array.isArray(props.activeData.defaultValue)) {
//
props.activeData.defaultValue = str.split(',').map(val => (isNumberStr(val) ? +val : val))
} else if (['true', 'false'].indexOf(str) > -1) {
//
props.activeData.defaultValue = JSON.parse(str)
} else {
//
props.activeData.defaultValue = isNumberStr(str) ? +str : str
}
}
function onSwitchValueInput(val, name) {
if (['true', 'false'].indexOf(val) > -1) {
props.activeData[name] = JSON.parse(val)
} else {
props.activeData[name] = isNumberStr(val) ? +val : val
}
}
function setTimeValue(val, type) {
const valueFormat = type === 'week' ? dateTimeFormat.date : val
props.activeData.defaultValue = null
props.activeData['value-format'] = valueFormat
props.activeData.format = val
}
function spanChange(val) {
props.formConf.span = val
}
function multipleChange(val) {
props.activeData.defaultValue = val ? [] : ''
}
function dateTypeChange(val) {
setTimeValue(dateTimeFormat[val], val)
}
function rangeChange(val) {
props.activeData.defaultValue = val ? [props.activeData.min, props.activeData.max] : props.activeData.min
}
function rateTextChange(val) {
if (val) props.activeData['show-score'] = false
}
function rateScoreChange(val) {
if (val) props.activeData['show-text'] = false
}
function colorFormatChange(val) {
props.activeData.defaultValue = null
props.activeData['show-alpha'] = val.indexOf('a') > -1
props.activeData.renderKey = +new Date() // renderKey,
}
function openIconsDialog(model) {
iconsVisible.value = true
currentIconModel.value = model
}
function setIcon(val) {
props.activeData[currentIconModel.value] = val
}
function tagChange(tagIcon) {
let target = inputComponents.find(item => item.tagIcon === tagIcon)
if (!target) target = selectComponents.find(item => item.tagIcon === tagIcon)
emit('tag-change', target)
}
</script>
<style lang="scss" scoped>
.right-board {
width: 350px;
position: absolute;
right: 0;
top: 0;
padding-top: 3px;
&:deep() {
.el-tabs__header {
margin: 0;
}
.el-input-group__append .el-button {
display: inline-flex;
}
}
.field-box {
position: relative;
height: calc(100vh - 50px - 40px - 42px);
box-sizing: border-box;
overflow: hidden;
}
.el-scrollbar {
height: 100%;
&:deep() {
.el-scrollbar__view {
padding: 30px 20px;
}
}
}
}
.reg-item {
padding: 12px 6px;
background: var(--el-border-color-extra-light);
position: relative;
border-radius: 4px;
.close-btn {
position: absolute;
right: -6px;
top: -6px;
display: flex;
align-items: center;
justify-content: center;
width: 16px;
height: 16px;
line-height: 16px;
background: rgba(0, 0, 0, .2);
border-radius: 50%;
color: var(--el-color-white);
z-index: 1;
cursor: pointer;
font-size: 12px;
}
}
.select-item {
display: flex;
border: 1px dashed var(--el-color-white);
box-sizing: border-box;
& .close-btn {
cursor: pointer;
color: var(--el-color-danger);
}
& .el-input+.el-input {
margin-left: 4px;
}
}
.select-item+.select-item {
margin-top: 4px;
}
.select-item.sortable-chosen {
border: 1px dashed var(--el-color-primary);
}
.select-line-icon {
line-height: 32px;
font-size: 22px;
padding: 0 4px;
color: var(--el-text-color-regular);
}
.option-drag {
cursor: move;
}
.time-range {
.el-date-editor {
width: 227px;
}
:deep() {
.el-icon-time {
display: none;
}
}
}
.document-link {
position: absolute;
display: flex;
width: 26px;
height: 26px;
top: 0;
left: 0;
cursor: pointer;
background: var(--el-color-primary);
z-index: 1;
border-radius: 0 0 6px 0;
justify-content: center;
align-items: center;
color: var(--el-color-white);
font-size: 18px;
}
.node-label {
font-size: 14px;
}
.node-icon {
color: var(--el-text-color-placeholder);
}
.custom-tree-node {
flex: 1;
display: flex;
align-items: center;
justify-content: space-between;
font-size: 14px;
padding-right: 8px;
}
</style>
@@ -1,93 +0,0 @@
<template>
<div>
<el-dialog title="添加选项" v-model="open" width="800px" :close-on-click-modal="false" :modal-append-to-body="false"
@open="onOpen" @close="onClose">
<el-form ref="treeNodeForm" :model="formData" :rules="rules" label-width="100px">
<el-col :span="24">
<el-form-item label="选项名" prop="label">
<el-input v-model="formData.label" placeholder="请输入选项名" clearable />
</el-form-item>
</el-col>
<el-col :span="24">
<el-form-item label="选项值" prop="value">
<el-input v-model="formData.value" placeholder="请输入选项值" clearable>
<template #append>
<el-select v-model="dataType" :style="{ width: '100px' }">
<el-option v-for="(item, index) in dataTypeOptions" :key="index" :label="item.label" :value="item.value"
:disabled="item.disabled" />
</el-select>
</template>
</el-input>
</el-form-item>
</el-col>
</el-form>
<template #footer>
<div class="dialog-footer">
<el-button type="primary" @click="handelConfirm"> </el-button>
<el-button @click="onClose"> </el-button>
</div>
</template>
</el-dialog>
</div>
</template>
<script setup>
const open = defineModel()
const emit = defineEmits(['confirm'])
const formData = ref({
label: undefined,
value: undefined
})
const rules = {
label: [
{
required: true,
message: '请输入选项名',
trigger: 'blur'
}
],
value: [
{
required: true,
message: '请输入选项值',
trigger: 'blur'
}
]
}
const dataType = ref('string')
const dataTypeOptions = ref([
{
label: '字符串',
value: 'string'
},
{
label: '数字',
value: 'number'
}
])
const id = ref(100)
const treeNodeForm = ref()
function onOpen() {
formData.value = {
label: undefined,
value: undefined
}
}
function onClose() {
open.value = false
}
function handelConfirm() {
treeNodeForm.value.validate(valid => {
if (!valid) return
if (dataType.value === 'number') {
formData.value.value = parseFloat(formData.value.value)
}
formData.value.id = id.value++
emit('commit', formData.value)
onClose()
})
}
</script>
@@ -1,172 +0,0 @@
<!--
低代码页面生成器 - 主界面
整合 PaletteCanvasInspector 三个核心组件
-->
<template>
<div class="container">
<!-- 左侧组件库 -->
<Palette @add-component="handleAddComponent" />
<!-- 中间画布 -->
<Canvas
:components="components"
:selected-component-id="selectedComponentId || undefined"
@update-components="handleUpdateComponents"
@select-component="handleSelectComponent"
@update-component="handleUpdateComponent"
@delete-component="handleDeleteComponent"
@move-component="handleMoveComponent"
/>
<!-- 右侧属性面板 -->
<Inspector
:selected-component="selectedComponent"
@update-component="handleUpdateComponent"
@delete-component="handleDeleteComponent"
/>
</div>
</template>
<script setup lang="ts">
import { ref, computed, onMounted, watch } from 'vue';
import { ElMessage } from 'element-plus';
import Palette from './components/Palette.vue';
import Canvas from './components/Canvas.vue';
import Inspector from './components/Inspector.vue';
import { ComponentSchema } from './utils/schema';
//
const components = ref<ComponentSchema[]>([]);
const selectedComponentId = ref<string | null>(null);
//
const selectedComponent = computed(() => {
if (!selectedComponentId.value) return null;
return findComponentById(components.value, selectedComponentId.value);
});
//
function findComponentById(components: ComponentSchema[], id: string): ComponentSchema | null {
for (const component of components) {
if (component.id === id) {
return component;
}
if (component.children) {
const found = findComponentById(component.children, id);
if (found) return found;
}
}
return null;
}
//
function handleAddComponent(component: ComponentSchema) {
components.value.push(component);
selectedComponentId.value = component.id;
ElMessage.success(`已添加 ${component.type} 组件`);
}
//
function handleUpdateComponents(newComponents: ComponentSchema[]) {
components.value = newComponents;
}
//
function handleSelectComponent(component: ComponentSchema | null) {
selectedComponentId.value = component?.id || null;
}
//
function handleUpdateComponent(component: ComponentSchema) {
updateComponentById(components.value, component);
}
//
function updateComponentById(components: ComponentSchema[], updatedComponent: ComponentSchema) {
for (let i = 0; i < components.length; i++) {
if (components[i].id === updatedComponent.id) {
components[i] = updatedComponent;
return;
}
if (components[i].children) {
updateComponentById(components[i].children!, updatedComponent);
}
}
}
//
function handleDeleteComponent(componentId: string) {
deleteComponentById(components.value, componentId);
if (selectedComponentId.value === componentId) {
selectedComponentId.value = null;
}
}
//
function deleteComponentById(components: ComponentSchema[], id: string): boolean {
for (let i = 0; i < components.length; i++) {
if (components[i].id === id) {
components.splice(i, 1);
return true;
}
if (components[i].children) {
if (deleteComponentById(components[i].children!, id)) {
return true;
}
}
}
return false;
}
//
function handleMoveComponent(fromIndex: number, toIndex: number) {
const component = components.value.splice(fromIndex, 1)[0];
components.value.splice(toIndex, 0, component);
}
//
onMounted(() => {
try {
const savedComponents = localStorage.getItem('lowcode-components');
if (savedComponents) {
components.value = JSON.parse(savedComponents);
}
} catch (error) {
console.warn('加载本地数据失败:', error);
}
});
//
watch(() => components.value, (newComponents) => {
try {
localStorage.setItem('lowcode-components', JSON.stringify(newComponents));
} catch (error) {
console.warn('保存到本地存储失败:', error);
}
}, { deep: true });
</script>
<style scoped>
.container {
position: relative;
width: 100%;
background-color: var(--el-bg-color-overlay);
height: calc(100vh - 50px - 40px);
overflow: hidden;
}
/* 响应式设计 */
@media (max-width: 1200px) {
.container {
height: calc(100vh - 40px);
}
}
@media (max-width: 768px) {
.container {
height: calc(100vh - 30px);
}
}
</style>
@@ -1,669 +0,0 @@
<template>
<div class="app-container">
<div class="container">
<div class="left-board">
<div class="logo-wrapper">
<div class="logo">
<img :src="logo" alt="logo"> Form Generator
</div>
</div>
<el-scrollbar class="left-scrollbar">
<div class="components-list">
<div class="components-title">
<svg-icon icon-class="component" />输入型组件
</div>
<draggable
class="components-draggable" :list="inputComponents"
:group="{ name: 'componentsGroup', pull: 'clone', put: false }" :clone="cloneComponent"
draggable=".components-item" :sort="false" item-key="label" @end="onEnd">
<template #item="{ element, index }">
<div :key="index" class="components-item" @click="addComponent(element)">
<div class="components-body">
<svg-icon :icon-class="element.tagIcon" />
{{ element.label }}
</div>
</div>
</template>
</draggable>
<div class="components-title">
<svg-icon icon-class="component" />选择型组件
</div>
<draggable
class="components-draggable" :list="selectComponents"
:group="{ name: 'componentsGroup', pull: 'clone', put: false }" :clone="cloneComponent"
draggable=".components-item" :sort="false" item-key="label" @end="onEnd">
<template #item="{ element, index }">
<div :key="index" class="components-item" @click="addComponent(element)">
<div class="components-body">
<svg-icon :icon-class="element.tagIcon" />
{{ element.label }}
</div>
</div>
</template>
</draggable>
<div class="components-title">
<svg-icon icon-class="component" /> 布局型组件
</div>
<draggable
class="components-draggable" :list="layoutComponents"
:group="{ name: 'componentsGroup', pull: 'clone', put: false }" :clone="cloneComponent"
draggable=".components-item" :sort="false" item-key="label" @end="onEnd">
<template #item="{ element, index }">
<div :key="index" class="components-item" @click="addComponent(element)">
<div class="components-body">
<svg-icon :icon-class="element.tagIcon" />
{{ element.label }}
</div>
</div>
</template>
</draggable>
</div>
</el-scrollbar>
</div>
<div class="center-board">
<div class="action-bar">
<el-button icon="Download" type="primary" text @click="download" v-hasPermi="['generator:webcode:download']">
导出vue文件
</el-button>
<el-button class="copy-btn-main" icon="DocumentCopy" type="primary" text @click="copy" v-hasPermi="['generator:webcode:copy']">
复制代码
</el-button>
<el-button class="delete-btn" icon="Delete" text type="danger" @click="empty" v-hasPermi="['generator:webcode:empty']">
清空
</el-button>
</div>
<el-scrollbar class="center-scrollbar">
<el-row class="center-board-row" :gutter="formConf.gutter">
<el-form :size="formConf.size" :label-position="formConf.labelPosition" :disabled="formConf.disabled"
:label-width="formConf.labelWidth + 'px'">
<draggable
class="drawing-board" :list="drawingList" :animation="340" group="componentsGroup"
item-key="label">
<template #item="{ element, index }">
<DraggableItem
:key="element.renderKey" :drawing-list="drawingList" :element="element" :index="index"
:active-id="activeId" :form-conf="formConf" @active-item="activeFormItem" @copy-item="drawingItemCopy"
@delete-item="drawingItemDelete" />
</template>
</draggable>
<div v-show="!drawingList.length" class="empty-info">
从左侧拖入或点选组件进行表单设计
</div>
</el-form>
</el-row>
</el-scrollbar>
</div>
</div>
<RightPanel
:active-data="activeData" :form-conf="formConf" :show-field="!!drawingList.length"
@tag-change="tagChange" />
<CodeTypeDialog v-model="dialogVisible" title="选择生成类型" :show-file-name="showFileName" @confirm="generate" />
<input id="copyNode" type="hidden">
</div>
</template>
<script setup>
import draggable from "vuedraggable"
import ClipboardJS from 'clipboard'
import beautifier from 'js-beautify'
import logo from '@/assets/logo/logo.png'
import { inputComponents, selectComponents, layoutComponents, formConf as formConfData } from '@/utils/generator/config'
import { beautifierConf } from '@/utils/index'
import drawingDefalut from '@/utils/generator/drawingDefalut'
import { makeUpHtml, vueTemplate, vueScript, cssStyle } from '@/utils/generator/html'
import { makeUpJs } from '@/utils/generator/js'
import { makeUpCss } from '@/utils/generator/css'
import Download from '@/plugins/download.ts'
import { ElNotification, ElMessageBox, ElMessage } from 'element-plus'
import DraggableItem from './components/DraggableItem.vue'
import RightPanel from './components/RightPanel.vue'
import CodeTypeDialog from './components/CodeTypeDialog.vue'
import { onMounted, watch, ref, nextTick } from 'vue'
const drawingList = ref(drawingDefalut)
const dialogVisible = ref(false)
const showFileName = ref(false)
const operationType = ref('')
const idGlobal = ref(100)
const activeData = ref(drawingDefalut[0])
const activeId = ref(drawingDefalut[0].formId)
const generateConf = ref(null)
const formData = ref({})
const formConf = ref(formConfData)
let oldActiveId
let tempActiveData
function activeFormItem(element) {
activeData.value = element
activeId.value = element.formId
}
function copy() {
dialogVisible.value = true
showFileName.value = false
operationType.value = 'copy'
}
function download() {
dialogVisible.value = true
showFileName.value = true
operationType.value = 'download'
}
function empty() {
ElMessageBox.confirm('确定要清空所有组件吗?', '提示', {
type: 'warning',
confirmButtonText: '确定',
cancelButtonText: '取消'
}).then(() => {
idGlobal.value = 100
drawingList.value = []
}
).catch(() => {
// 用户取消操作
})
}
function onEnd(obj, a) {
if (obj.from !== obj.to) {
activeData.value = tempActiveData
activeId.value = idGlobal.value
}
}
function addComponent(item) {
const clone = cloneComponent(item)
drawingList.value.push(clone)
activeFormItem(clone)
}
function cloneComponent(origin) {
const clone = JSON.parse(JSON.stringify(origin))
clone.formId = ++idGlobal.value
clone.span = formConf.value.span
clone.renderKey = +new Date() // 改变renderKey后可以实现强制更新组件
if (!clone.layout) clone.layout = 'colFormItem'
if (clone.layout === 'colFormItem') {
clone.vModel = `field${idGlobal.value}`
clone.placeholder !== undefined && (clone.placeholder += clone.label)
tempActiveData = clone
} else if (clone.layout === 'rowFormItem') {
delete clone.label
clone.componentName = `row${idGlobal.value}`
clone.gutter = formConf.value.gutter
tempActiveData = clone
}
return tempActiveData
}
function drawingItemCopy(item, parent) {
let clone = JSON.parse(JSON.stringify(item))
clone = createIdAndKey(clone)
parent.push(clone)
activeFormItem(clone)
}
function createIdAndKey(item) {
item.formId = ++idGlobal.value
item.renderKey = +new Date()
if (item.layout === 'colFormItem') {
item.vModel = `field${idGlobal.value}`
} else if (item.layout === 'rowFormItem') {
item.componentName = `row${idGlobal.value}`
}
if (Array.isArray(item.children)) {
item.children = item.children.map(childItem => createIdAndKey(childItem))
}
return item
}
function drawingItemDelete(index, parent) {
parent.splice(index, 1)
nextTick(() => {
const len = drawingList.value.length
if (len) {
activeFormItem(drawingList.value[len - 1])
}
})
}
function tagChange(newTag) {
newTag = cloneComponent(newTag)
newTag.vModel = activeData.value.vModel
newTag.formId = activeId.value
newTag.span = activeData.value.span
delete activeData.value.tag
delete activeData.value.tagIcon
delete activeData.value.document
Object.keys(newTag).forEach(key => {
if (activeData.value[key] !== undefined
&& typeof activeData.value[key] === typeof newTag[key]) {
newTag[key] = activeData.value[key]
}
})
activeData.value = newTag
updateDrawingList(newTag, drawingList.value)
}
function updateDrawingList(newTag, list) {
const index = list.findIndex(item => item.formId === activeId.value)
if (index > -1) {
list.splice(index, 1, newTag)
} else {
list.forEach(item => {
if (Array.isArray(item.children)) updateDrawingList(newTag, item.children)
})
}
}
function generate(data) {
generateConf.value = data
nextTick(() => {
switch (operationType.value) {
case 'copy':
execCopy(data)
break
case 'download':
execDownload(data)
break
default:
break
}
})
}
function execDownload(data) {
const codeStr = generateCode()
const blob = new Blob([codeStr], { type: 'text/plain;charset=utf-8' })
Download.saveAs(blob, data.fileName)
}
function execCopy(data) {
document.getElementById('copyNode').click()
}
function AssembleFormData() {
formData.value = { fields: JSON.parse(JSON.stringify(drawingList.value)), ...formConf.value }
}
function generateCode() {
const { type } = generateConf.value
AssembleFormData()
const script = vueScript(makeUpJs(formData.value, type))
const html = vueTemplate(makeUpHtml(formData.value, type))
const css = cssStyle(makeUpCss(formData.value))
return beautifier.html(html + script + css, beautifierConf.html)
}
watch(() => activeData.value.label, (val, oldVal) => {
if (
activeData.value.placeholder === undefined
|| !activeData.value.tag
|| oldActiveId !== activeId.value
) {
return
}
activeData.value.placeholder = activeData.value.placeholder.replace(oldVal, '') + val
})
watch(activeId, (val) => {
oldActiveId = val
}, { immediate: true })
onMounted(() => {
const clipboard = new ClipboardJS('#copyNode', {
text: trigger => {
const codeStr = generateCode()
ElNotification({ title: '成功', message: '代码已复制到剪切板,可粘贴。', type: 'success' })
return codeStr
}
})
clipboard.on('error', e => {
ElMessage.error('代码复制失败')
})
})
</script>
<style lang='scss'>
// 使用Element Plus系统颜色变量
.container {
position: relative;
width: 100%;
background-color: var(--el-bg-color-overlay);
height: calc(100vh - 50px - 40px);
overflow: hidden;
.left-board {
width: 260px;
position: absolute;
left: 0;
top: 0;
height: calc(100vh - 50px - 40px);
.logo-wrapper {
position: relative;
height: 42px;
border-bottom: 1px solid var(--el-border-color-extra-light);
box-sizing: border-box;
.logo {
position: absolute;
left: 12px;
top: 6px;
line-height: 30px;
color: var(--el-color-primary);
font-weight: 600;
font-size: 17px;
white-space: nowrap;
>img {
width: 30px;
height: 30px;
vertical-align: top;
}
.github {
display: inline-block;
vertical-align: sub;
margin-left: 15px;
>img {
height: 22px;
}
}
}
}
.left-scrollbar {
.el-scrollbar__wrap {
box-sizing: border-box;
overflow-x: hidden !important;
margin-bottom: 0 !important;
.components-list {
padding: 8px;
box-sizing: border-box;
height: 100%;
.components-title {
font-size: 14px;
// color: #222;
margin: 6px 2px;
.svg-icon {
// color: #666;
font-size: 18px;
margin-right: 5px;
}
}
.components-draggable {
padding-bottom: 20px;
.components-item {
display: inline-block;
width: 48%;
margin: 1%;
transition: transform 0ms !important;
.components-body {
padding: 8px 10px;
background: var(--el-border-color-extra-light);
font-size: 12px;
cursor: move;
border: 1px dashed var(--el-border-color-extra-light);
border-radius: 3px;
.svg-icon {
// color: #777;
font-size: 15px;
margin-right: 5px;
}
&:hover {
border: 1px dashed var(--el-color-primary);
color: var(--el-color-primary);
.svg-icon {
color: var(--el-color-primary);
}
}
}
}
}
}
}
}
}
.center-board {
height: calc(100vh - 50px - 40px);
width: auto;
margin: 0 350px 0 260px;
box-sizing: border-box;
.action-bar {
position: relative;
height: 42px;
padding: 0 15px;
box-sizing: border-box;
;
border: 1px solid var(--el-border-color-extra-light);
border-top: none;
border-left: none;
display: flex;
align-items: center;
justify-content: flex-end;
.delete-btn {
color: var(--el-color-danger);
}
}
.center-scrollbar {
height: calc(100vh - 50px - 40px - 42px);
overflow: hidden;
border-left: 1px solid var(--el-border-color-extra-light);
border-right: 1px solid var(--el-border-color-extra-light);
box-sizing: border-box;
.el-scrollbar__view {
overflow-x: hidden;
}
.center-board-row {
padding: 12px 12px 15px 12px;
box-sizing: border-box;
&>.el-form {
// 69 = 12+15+42
height: calc(100vh - 50px - 40px - 69px);
flex: 1;
.drawing-board {
height: 100%;
position: relative;
.components-body {
padding: 0;
margin: 0;
font-size: 0;
}
.sortable-ghost {
position: relative;
display: block;
overflow: hidden;
&::before {
content: " ";
position: absolute;
left: 0;
right: 0;
top: 0;
height: 3px;
background: var(--el-color-primary);
z-index: 2;
}
}
.components-item.sortable-ghost {
width: 100%;
height: 60px;
background: var(--el-border-color-extra-light);
}
.active-from-item {
&>.el-form-item {
background: var(--el-border-color-extra-light);
border-radius: 6px;
}
&>.drawing-item-copy,
&>.drawing-item-delete {
display: initial;
}
&>.component-name {
color: var(--el-color-primary);
}
.el-input__wrapper {
box-shadow: 0 0 0 1px var(--el-input-hover-border-color) inset;
}
}
.el-form-item {
margin-bottom: 15px;
}
}
.drawing-item {
position: relative;
cursor: move;
&.unfocus-bordered:not(.activeFromItem)>div:first-child {
border: 1px dashed var(--el-border-color);
}
.el-form-item {
padding: 12px 10px;
}
}
.drawing-row-item {
position: relative;
cursor: move;
box-sizing: border-box;
border: 1px dashed var(--el-border-color);
border-radius: 3px;
padding: 0 2px;
margin-bottom: 15px;
.drawing-row-item {
margin-bottom: 2px;
}
.el-col {
margin-top: 22px;
}
.el-form-item {
margin-bottom: 0;
}
.drag-wrapper {
min-height: 80px;
flex: 1;
display: flex;
flex-wrap: wrap;
}
&.active-from-item {
border: 1px dashed var(--el-color-primary);
}
.component-name {
position: absolute;
top: 0;
left: 0;
font-size: 12px;
color: var(--el-text-color-placeholder);
display: inline-block;
padding: 0 6px;
}
}
.drawing-item,
.drawing-row-item {
&:hover {
&>.el-form-item {
background: var(--el-border-color-extra-light);
border-radius: 6px;
}
&>.drawing-item-copy,
&>.drawing-item-delete {
display: initial;
}
}
&>.drawing-item-copy,
&>.drawing-item-delete {
display: none;
position: absolute;
top: -10px;
width: 22px;
height: 22px;
line-height: 22px;
text-align: center;
border-radius: 50%;
font-size: 12px;
border: 1px solid;
cursor: pointer;
z-index: 1;
}
&>.drawing-item-copy {
right: 56px;
border-color: var(--el-color-primary);
color: var(--el-color-primary);
background: var(--el-bg-color);
&:hover {
background: var(--el-color-primary);
color: var(--el-color-white);
}
}
&>.drawing-item-delete {
right: 24px;
border-color: var(--el-color-danger);
color: var(--el-color-danger);
background: var(--el-bg-color);
&:hover {
background: var(--el-color-danger);
color: var(--el-color-white);
}
}
}
.empty-info {
position: absolute;
top: 46%;
left: 0;
right: 0;
text-align: center;
font-size: 18px;
color: var(--el-text-color-placeholder);
letter-spacing: 4px;
}
}
}
}
}
}
</style>
@@ -1,606 +0,0 @@
/**
* - Schema
* JSON
*/
// 基础组件属性接口
export interface BaseComponentProps {
id: string;
type: string;
label?: string;
children?: ComponentSchema[];
style?: Record<string, any>;
class?: string | string[];
}
// Element Plus 组件类型枚举(只包含已配置的组件)
export enum ComponentType {
// 基础组件
BUTTON = 'el-button',
LINK = 'el-link',
TEXT = 'el-text',
// 布局组件
ROW = 'el-row',
COL = 'el-col',
CONTAINER = 'el-container',
HEADER = 'el-header',
MAIN = 'el-main',
ASIDE = 'el-aside',
FOOTER = 'el-footer',
// 表单组件
FORM = 'el-form',
FORM_ITEM = 'el-form-item',
INPUT = 'el-input',
INPUT_NUMBER = 'el-input-number',
SELECT = 'el-select',
RADIO = 'el-radio',
RADIO_GROUP = 'el-radio-group',
CHECKBOX = 'el-checkbox',
CHECKBOX_GROUP = 'el-checkbox-group',
SWITCH = 'el-switch',
SLIDER = 'el-slider',
TIME_PICKER = 'el-time-picker',
DATE_PICKER = 'el-date-picker',
// 数据展示组件
CARD = 'el-card',
TAG = 'el-tag',
PROGRESS = 'el-progress',
// 反馈组件
ALERT = 'el-alert',
// 其他组件
DIVIDER = 'el-divider'
}
// 组件 Schema 接口
export interface ComponentSchema extends BaseComponentProps {
props?: Record<string, any>;
events?: Record<string, string>;
slots?: Record<string, string>;
}
// 页面 Schema 接口
export interface PageSchema {
id: string;
name: string;
components: ComponentSchema[];
globalStyle?: Record<string, any>;
}
// 组件配置接口
export interface ComponentConfig {
type: ComponentType;
label: string;
icon: string;
category: string;
defaultProps: Record<string, any>;
editableProps: string[];
canHaveChildren: boolean;
maxChildren?: number;
}
// 组件库配置
export const COMPONENT_CONFIGS: Record<ComponentType, ComponentConfig> = {
// 基础组件
[ComponentType.BUTTON]: {
type: ComponentType.BUTTON,
label: '按钮',
icon: 'el-icon-edit',
category: '基础',
defaultProps: {
type: 'primary',
size: 'default',
plain: false,
round: false,
circle: false,
disabled: false,
loading: false,
children: '按钮'
},
editableProps: ['type', 'size', 'plain', 'round', 'circle', 'disabled', 'loading', 'children'],
canHaveChildren: false
},
[ComponentType.LINK]: {
type: ComponentType.LINK,
label: '链接',
icon: 'el-icon-link',
category: '基础',
defaultProps: {
type: 'primary',
href: '',
disabled: false,
underline: true,
children: '链接文本'
},
editableProps: ['type', 'href', 'disabled', 'underline', 'children'],
canHaveChildren: false
},
[ComponentType.TEXT]: {
type: ComponentType.TEXT,
label: '文本',
icon: 'el-icon-document',
category: '基础',
defaultProps: {
type: 'primary',
size: 'default',
tag: 'span',
children: '文本内容'
},
editableProps: ['type', 'size', 'tag', 'children'],
canHaveChildren: false
},
[ComponentType.INPUT]: {
type: ComponentType.INPUT,
label: '输入框',
icon: 'el-icon-edit',
category: '表单',
defaultProps: {
type: 'text',
placeholder: '请输入内容',
clearable: true,
disabled: false,
readonly: false,
maxlength: null,
showWordLimit: false,
size: 'default'
},
editableProps: ['type', 'placeholder', 'clearable', 'disabled', 'readonly', 'maxlength', 'showWordLimit', 'size'],
canHaveChildren: false
},
[ComponentType.INPUT_NUMBER]: {
type: ComponentType.INPUT_NUMBER,
label: '数字输入框',
icon: 'el-icon-plus',
category: '表单',
defaultProps: {
min: 0,
max: 100,
step: 1,
precision: 0,
size: 'default',
disabled: false,
controls: true,
controlsPosition: ''
},
editableProps: ['min', 'max', 'step', 'precision', 'size', 'disabled', 'controls', 'controlsPosition'],
canHaveChildren: false
},
[ComponentType.SELECT]: {
type: ComponentType.SELECT,
label: '选择器',
icon: 'el-icon-arrow-down',
category: '表单',
defaultProps: {
placeholder: '请选择',
clearable: true,
disabled: false,
multiple: false,
filterable: false,
size: 'default'
},
editableProps: ['placeholder', 'clearable', 'disabled', 'multiple', 'filterable', 'size'],
canHaveChildren: true
},
[ComponentType.RADIO]: {
type: ComponentType.RADIO,
label: '单选框',
icon: 'el-icon-check',
category: '表单',
defaultProps: {
label: '选项',
disabled: false,
border: false,
size: 'default'
},
editableProps: ['label', 'disabled', 'border', 'size'],
canHaveChildren: false
},
[ComponentType.RADIO_GROUP]: {
type: ComponentType.RADIO_GROUP,
label: '单选框组',
icon: 'el-icon-check',
category: '表单',
defaultProps: {
disabled: false,
size: 'default',
textColor: '#ffffff',
fill: '#409eff'
},
editableProps: ['disabled', 'size', 'textColor', 'fill'],
canHaveChildren: true
},
[ComponentType.CHECKBOX]: {
type: ComponentType.CHECKBOX,
label: '复选框',
icon: 'el-icon-check',
category: '表单',
defaultProps: {
label: '选项',
disabled: false,
border: false,
size: 'default',
indeterminate: false
},
editableProps: ['label', 'disabled', 'border', 'size', 'indeterminate'],
canHaveChildren: false
},
[ComponentType.CHECKBOX_GROUP]: {
type: ComponentType.CHECKBOX_GROUP,
label: '复选框组',
icon: 'el-icon-check',
category: '表单',
defaultProps: {
disabled: false,
min: null,
max: null,
size: 'default',
textColor: '#ffffff',
fill: '#409eff'
},
editableProps: ['disabled', 'min', 'max', 'size', 'textColor', 'fill'],
canHaveChildren: true
},
[ComponentType.SWITCH]: {
type: ComponentType.SWITCH,
label: '开关',
icon: 'el-icon-switch-button',
category: '表单',
defaultProps: {
disabled: false,
width: 40,
activeText: '',
inactiveText: '',
activeValue: true,
inactiveValue: false,
activeColor: '#409eff',
inactiveColor: '#dcdfe6'
},
editableProps: ['disabled', 'width', 'activeText', 'inactiveText', 'activeValue', 'inactiveValue', 'activeColor', 'inactiveColor'],
canHaveChildren: false
},
[ComponentType.SLIDER]: {
type: ComponentType.SLIDER,
label: '滑块',
icon: 'el-icon-minus',
category: '表单',
defaultProps: {
min: 0,
max: 100,
step: 1,
disabled: false,
showStops: false,
showTooltip: true,
range: false
},
editableProps: ['min', 'max', 'step', 'disabled', 'showStops', 'showTooltip', 'range'],
canHaveChildren: false
},
[ComponentType.DATE_PICKER]: {
type: ComponentType.DATE_PICKER,
label: '日期选择器',
icon: 'el-icon-date',
category: '表单',
defaultProps: {
type: 'date',
placeholder: '选择日期',
format: 'YYYY-MM-DD',
valueFormat: 'YYYY-MM-DD',
disabled: false,
clearable: true,
size: 'default'
},
editableProps: ['type', 'placeholder', 'format', 'valueFormat', 'disabled', 'clearable', 'size'],
canHaveChildren: false
},
[ComponentType.TIME_PICKER]: {
type: ComponentType.TIME_PICKER,
label: '时间选择器',
icon: 'el-icon-time',
category: '表单',
defaultProps: {
placeholder: '选择时间',
format: 'HH:mm:ss',
valueFormat: 'HH:mm:ss',
disabled: false,
clearable: true,
size: 'default'
},
editableProps: ['placeholder', 'format', 'valueFormat', 'disabled', 'clearable', 'size'],
canHaveChildren: false
},
[ComponentType.CARD]: {
type: ComponentType.CARD,
label: '卡片',
icon: 'el-icon-document',
category: '数据展示',
defaultProps: {
header: '卡片标题',
shadow: 'always',
bodyStyle: {}
},
editableProps: ['header', 'shadow', 'bodyStyle'],
canHaveChildren: true
},
[ComponentType.TAG]: {
type: ComponentType.TAG,
label: '标签',
icon: 'el-icon-price-tag',
category: '数据展示',
defaultProps: {
type: 'primary',
closable: false,
disableTransitions: false,
hit: false,
color: '',
size: 'default',
effect: 'light',
children: '标签'
},
editableProps: ['type', 'closable', 'disableTransitions', 'hit', 'color', 'size', 'effect', 'children'],
canHaveChildren: false
},
[ComponentType.PROGRESS]: {
type: ComponentType.PROGRESS,
label: '进度条',
icon: 'el-icon-loading',
category: '数据展示',
defaultProps: {
percentage: 50,
type: 'line',
strokeWidth: 6,
textInside: false,
status: '',
color: '#409eff',
showText: true,
format: null
},
editableProps: ['percentage', 'type', 'strokeWidth', 'textInside', 'status', 'color', 'showText'],
canHaveChildren: false
},
[ComponentType.ALERT]: {
type: ComponentType.ALERT,
label: '警告',
icon: 'el-icon-warning',
category: '反馈',
defaultProps: {
title: '警告标题',
type: 'info',
description: '',
closable: true,
center: false,
closeText: '',
showIcon: false,
effect: 'light'
},
editableProps: ['title', 'type', 'description', 'closable', 'center', 'closeText', 'showIcon', 'effect'],
canHaveChildren: false
},
[ComponentType.FORM]: {
type: ComponentType.FORM,
label: '表单',
icon: 'el-icon-document',
category: '表单',
defaultProps: {
model: 'formData',
rules: 'formRules',
labelWidth: '120px',
labelPosition: 'right',
inline: false,
labelSuffix: '',
hideRequiredAsterisk: false,
showMessage: true,
inlineMessage: false,
statusIcon: false,
validateOnRuleChange: true,
size: 'default',
disabled: false
},
editableProps: ['labelWidth', 'labelPosition', 'inline', 'labelSuffix', 'hideRequiredAsterisk', 'showMessage', 'inlineMessage', 'statusIcon', 'validateOnRuleChange', 'size', 'disabled'],
canHaveChildren: true
},
[ComponentType.FORM_ITEM]: {
type: ComponentType.FORM_ITEM,
label: '表单项',
icon: 'el-icon-tickets',
category: '表单',
defaultProps: {
label: '标签',
labelWidth: '',
required: false,
rules: null,
error: '',
showMessage: true,
inlineMessage: false,
size: 'default'
},
editableProps: ['label', 'labelWidth', 'required', 'showMessage', 'inlineMessage', 'size'],
canHaveChildren: true
},
[ComponentType.ROW]: {
type: ComponentType.ROW,
label: '行布局',
icon: 'el-icon-menu',
category: '布局',
defaultProps: {
style: {
display: 'flex',
flexDirection: 'row',
gap: '12px',
padding: '12px',
border: '1px dashed #dcdfe6',
borderRadius: '4px',
minHeight: '60px'
}
},
editableProps: ['gap', 'justifyContent', 'alignItems'],
canHaveChildren: true
},
[ComponentType.COL]: {
type: ComponentType.COL,
label: '列布局',
icon: 'el-icon-menu',
category: '布局',
defaultProps: {
style: {
display: 'flex',
flexDirection: 'column',
gap: '12px',
padding: '12px',
border: '1px dashed #dcdfe6',
borderRadius: '4px',
minHeight: '60px'
}
},
editableProps: ['gap', 'justifyContent', 'alignItems'],
canHaveChildren: true
},
[ComponentType.CONTAINER]: {
type: ComponentType.CONTAINER,
label: '容器',
icon: 'el-icon-s-grid',
category: '布局',
defaultProps: {
direction: 'vertical'
},
editableProps: ['direction'],
canHaveChildren: true
},
[ComponentType.HEADER]: {
type: ComponentType.HEADER,
label: '头部',
icon: 'el-icon-top',
category: '布局',
defaultProps: {
height: '60px'
},
editableProps: ['height'],
canHaveChildren: true
},
[ComponentType.MAIN]: {
type: ComponentType.MAIN,
label: '主要区域',
icon: 'el-icon-s-grid',
category: '布局',
defaultProps: {},
editableProps: [],
canHaveChildren: true
},
[ComponentType.ASIDE]: {
type: ComponentType.ASIDE,
label: '侧边栏',
icon: 'el-icon-s-unfold',
category: '布局',
defaultProps: {
width: '300px'
},
editableProps: ['width'],
canHaveChildren: true
},
[ComponentType.FOOTER]: {
type: ComponentType.FOOTER,
label: '底部',
icon: 'el-icon-bottom',
category: '布局',
defaultProps: {
height: '60px'
},
editableProps: ['height'],
canHaveChildren: true
},
[ComponentType.DIVIDER]: {
type: ComponentType.DIVIDER,
label: '分割线',
icon: 'el-icon-minus',
category: '其他',
defaultProps: {
direction: 'horizontal',
contentPosition: 'center',
children: ''
},
editableProps: ['direction', 'contentPosition', 'children'],
canHaveChildren: false
}
};
// 组件分类
export const COMPONENT_CATEGORIES = {
'基础': [ComponentType.BUTTON, ComponentType.LINK, ComponentType.TEXT],
'布局': [ComponentType.ROW, ComponentType.COL, ComponentType.CONTAINER, ComponentType.HEADER, ComponentType.MAIN, ComponentType.ASIDE, ComponentType.FOOTER],
'表单': [ComponentType.FORM, ComponentType.FORM_ITEM, ComponentType.INPUT, ComponentType.INPUT_NUMBER, ComponentType.SELECT, ComponentType.RADIO, ComponentType.RADIO_GROUP, ComponentType.CHECKBOX, ComponentType.CHECKBOX_GROUP, ComponentType.SWITCH, ComponentType.SLIDER, ComponentType.TIME_PICKER, ComponentType.DATE_PICKER],
'数据展示': [ComponentType.CARD, ComponentType.TAG, ComponentType.PROGRESS],
'反馈': [ComponentType.ALERT],
'其他': [ComponentType.DIVIDER]
};
// 生成唯一 ID
export function generateId(): string {
return `component_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
}
// 创建组件实例
export function createComponent(type: ComponentType, props: Record<string, any> = {}): ComponentSchema {
const config = COMPONENT_CONFIGS[type];
if (!config) {
throw new Error(`Unknown component type: ${type}`);
}
const component: ComponentSchema = {
id: generateId(),
type,
props: { ...config.defaultProps, ...props },
children: config.canHaveChildren ? [] : undefined
};
// 布局组件初始化为空容器,不自动生成子组件
return component;
}
// 验证组件 Schema
export function validateComponentSchema(schema: ComponentSchema): boolean {
if (!schema.id || !schema.type) {
return false;
}
const config = COMPONENT_CONFIGS[schema.type as ComponentType];
if (!config) {
return false;
}
if (config.canHaveChildren && schema.children) {
return schema.children.every(child => validateComponentSchema(child));
}
return true;
}
@@ -1,412 +0,0 @@
/**
* -
* JSON Schema Vue3 + TypeScript
*/
import { ComponentSchema, PageSchema, ComponentType, COMPONENT_CONFIGS } from './schema';
// 生成 Vue 组件的模板字符串
export function generateVueTemplate(schema: PageSchema): string {
const template = generateTemplateFromComponents(schema.components);
const script = generateScriptSetup(schema);
const style = generateStyle();
return `<template>
${template}
</template>
${script}
${style}`;
}
// 递归生成组件模板
function generateTemplateFromComponents(components: ComponentSchema[], indent = 0): string {
const spaces = ' '.repeat(indent);
let template = '';
for (const component of components) {
template += generateComponentTemplate(component, indent);
}
return template;
}
// 生成单个组件的模板
function generateComponentTemplate(component: ComponentSchema, indent = 0): string {
const spaces = ' '.repeat(indent);
const { type, props = {}, children = [], events = {}, slots = {} } = component;
// 对于行列布局,生成为div
const actualType = (type === 'el-row' || type === 'el-col') ? 'div' : type;
// 生成属性字符串
const propsString = generatePropsString(props, type);
// 生成事件字符串
const eventsString = generateEventsString(events);
// 获取组件内容
const componentContent = getComponentContent(component, indent);
// 生成子组件模板
const childrenTemplate = children.length > 0
? `\n${generateTemplateFromComponents(children, indent + 1)}\n${spaces}`
: '';
// 自闭合标签处理
const isSelfClosing = isSelfClosingTag(actualType);
if (isSelfClosing) {
return `${spaces}<${actualType}${propsString}${eventsString} />\n`;
} else {
const content = componentContent || childrenTemplate;
return `${spaces}<${actualType}${propsString}${eventsString}>${content}</${actualType}>\n`;
}
}
// 获取组件内容
function getComponentContent(component: ComponentSchema, indent = 0): string {
const spaces = ' '.repeat(indent + 1);
// 有文本内容的组件
if (component.props?.children && typeof component.props.children === 'string') {
return component.props.children;
}
// 特殊组件的默认内容
const defaultContent: Record<string, string> = {
'el-button': '按钮',
'el-link': '链接',
'el-text': '文本',
'el-tag': '标签',
'el-alert': '', // alert 通过 title 属性显示内容
'el-card': `\n${spaces}<div>卡片内容</div>\n${spaces.slice(2)}`,
'el-form': `\n${spaces}<!-- 表单项 -->\n${spaces.slice(2)}`,
'el-form-item': `\n${spaces}<!-- 表单控件 -->\n${spaces.slice(2)}`,
'el-container': `\n${spaces}<!-- 容器内容 -->\n${spaces.slice(2)}`,
'el-header': `\n${spaces}<!-- 头部内容 -->\n${spaces.slice(2)}`,
'el-main': `\n${spaces}<!-- 主要内容 -->\n${spaces.slice(2)}`,
'el-aside': `\n${spaces}<!-- 侧边栏内容 -->\n${spaces.slice(2)}`,
'el-footer': `\n${spaces}<!-- 底部内容 -->\n${spaces.slice(2)}`
};
return defaultContent[component.type] || '';
}
// 生成属性字符串
function generatePropsString(props: Record<string, any>, componentType?: string): string {
const propStrings: string[] = [];
for (const [key, value] of Object.entries(props)) {
if (value === null || value === undefined) continue;
// 对于行列布局,将样式属性转换为style
if ((componentType === 'el-row' || componentType === 'el-col') && key === 'style') {
const styleString = Object.entries(value)
.map(([k, v]) => `${k.replace(/([A-Z])/g, '-$1').toLowerCase()}: ${v}`)
.join('; ');
propStrings.push(`style="${styleString}"`);
continue;
}
// 跳过布局组件的特殊属性
if ((componentType === 'el-row' || componentType === 'el-col') &&
['gap', 'justifyContent', 'alignItems'].includes(key)) {
continue;
}
if (typeof value === 'boolean') {
if (value) {
propStrings.push(key);
}
} else if (typeof value === 'string') {
propStrings.push(`${key}="${escapeHtml(value)}"`);
} else if (typeof value === 'number') {
propStrings.push(`${key}="${value}"`);
} else if (Array.isArray(value)) {
propStrings.push(`:${key}="[${value.map(v => JSON.stringify(v)).join(', ')}]"`);
} else if (typeof value === 'object') {
propStrings.push(`:${key}="${JSON.stringify(value)}"`);
} else {
propStrings.push(`:${key}="${value}"`);
}
}
return propStrings.length > 0 ? ` ${propStrings.join(' ')}` : '';
}
// 生成事件字符串
function generateEventsString(events: Record<string, string>): string {
const eventStrings: string[] = [];
for (const [event, handler] of Object.entries(events)) {
eventStrings.push(`@${event}="${handler}"`);
}
return eventStrings.length > 0 ? ` ${eventStrings.join(' ')}` : '';
}
// 生成插槽字符串
function generateSlotsString(slots: Record<string, string>): string {
const slotStrings: string[] = [];
for (const [slotName, slotContent] of Object.entries(slots)) {
if (slotName === 'default') {
slotStrings.push(slotContent);
} else {
slotStrings.push(`<template #${slotName}>${slotContent}</template>`);
}
}
return slotStrings.length > 0 ? ` ${slotStrings.join(' ')}` : '';
}
// 生成 Script Setup
function generateScriptSetup(schema: PageSchema): string {
const imports = generateImports(schema);
const reactiveData = generateReactiveData(schema);
const methods = generateMethods(schema);
const computed = generateComputed(schema);
return `<script setup lang="ts">
${imports}
${reactiveData}
${computed}
${methods}
</script>`;
}
// 生成导入语句
function generateImports(schema: PageSchema): string {
const componentTypes = new Set<string>();
// 收集所有使用的组件类型
function collectComponentTypes(components: ComponentSchema[]) {
for (const component of components) {
componentTypes.add(component.type);
if (component.children) {
collectComponentTypes(component.children);
}
}
}
collectComponentTypes(schema.components);
// 生成导入语句
const imports = [
"import { ref, reactive, computed, onMounted } from 'vue'",
"import { ElMessage } from 'element-plus'"
];
// 添加 Element Plus 组件导入
const elementComponents = Array.from(componentTypes).filter(type =>
type.startsWith('el-') && !['el-icon', 'el-text'].includes(type)
);
if (elementComponents.length > 0) {
imports.push(`import { ${elementComponents.join(', ')} } from 'element-plus'`);
}
return imports.join('\n');
}
// 生成响应式数据
function generateReactiveData(schema: PageSchema): string {
const dataProperties: string[] = [];
// 收集所有需要的数据属性
function collectDataProperties(components: ComponentSchema[]) {
for (const component of components) {
if (component.type === ComponentType.FORM) {
dataProperties.push('formData: {}');
dataProperties.push('formRules: {}');
} else if (component.type === ComponentType.INPUT ||
component.type === ComponentType.SELECT ||
component.type === ComponentType.INPUT_NUMBER) {
const fieldName = component.props?.model || `field_${component.id}`;
dataProperties.push(`${fieldName}: ""`);
}
if (component.children) {
collectDataProperties(component.children);
}
}
}
collectDataProperties(schema.components);
if (dataProperties.length === 0) {
return '// 响应式数据\nconst data = reactive({})';
}
return `// 响应式数据
const data = reactive({
${dataProperties.join(',\n ')}
})`;
}
// 生成计算属性
function generateComputed(schema: PageSchema): string {
return `// 计算属性
const computedValue = computed(() => {
// 在这里添加计算逻辑
return 'computed value'
})`;
}
// 生成方法
function generateMethods(schema: PageSchema): string {
const methods: string[] = [];
// 收集所有需要的方法
function collectMethods(components: ComponentSchema[]) {
for (const component of components) {
if (component.events) {
for (const [event, handler] of Object.entries(component.events)) {
if (!methods.includes(handler)) {
methods.push(handler);
}
}
}
if (component.children) {
collectMethods(component.children);
}
}
}
collectMethods(schema.components);
// 添加默认方法
methods.push('handleSubmit');
methods.push('handleReset');
const methodBodies = methods.map(method => {
switch (method) {
case 'handleSubmit':
return `function handleSubmit() {
ElMessage.success('提交成功')
}`;
case 'handleReset':
return `function handleReset() {
// 重置表单逻辑
}`;
default:
return `function ${method}() {
// ${method} 方法实现
}`;
}
});
return `// 方法
${methodBodies.join('\n\n')}
// 生命周期
onMounted(() => {
// 组件挂载后的逻辑
})`;
}
// 生成样式
function generateStyle(): string {
return `<style scoped>
/* 页面样式 */
.page-container {
padding: 20px;
}
/* 组件样式 */
.component-wrapper {
margin-bottom: 16px;
}
/* 响应式样式 */
@media (max-width: 768px) {
.page-container {
padding: 10px;
}
}
</style>`;
}
// 判断是否为自闭合标签
function isSelfClosingTag(tag: string): boolean {
const selfClosingTags = [
'el-input',
'el-input-number',
'el-icon',
'el-image',
'el-progress',
'el-skeleton',
'el-empty',
'el-backtop'
];
return selfClosingTags.includes(tag);
}
// HTML 转义
function escapeHtml(text: string): string {
const map: Record<string, string> = {
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&quot;',
"'": '&#039;'
};
return text.replace(/[&<>"']/g, (m) => map[m]);
}
// 生成完整的 Vue 文件内容
export function generateVueFile(schema: PageSchema, filename?: string): string {
const template = generateVueTemplate(schema);
const header = `<!--
文件名: ${filename || 'generated-page.vue'}
生成时间: ${new Date().toLocaleString()}
描述: 由低代码页面生成器自动生成
-->
`;
return header + template;
}
// 导出为文件
export function exportAsFile(schema: PageSchema, filename: string = 'generated-page.vue'): void {
const content = generateVueFile(schema, filename);
const blob = new Blob([content], { type: 'text/plain;charset=utf-8' });
const url = URL.createObjectURL(blob);
const link = document.createElement('a');
link.href = url;
link.download = filename;
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
URL.revokeObjectURL(url);
}
// 复制到剪贴板
export async function copyToClipboard(schema: PageSchema): Promise<void> {
const content = generateVueFile(schema);
try {
await navigator.clipboard.writeText(content);
console.log('代码已复制到剪贴板');
} catch (err) {
console.error('复制失败:', err);
// 降级方案
const textArea = document.createElement('textarea');
textArea.value = content;
document.body.appendChild(textArea);
textArea.select();
document.execCommand('copy');
document.body.removeChild(textArea);
}
}