mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
synced 2026-09-22 05:02:57 +00:00
zhangtao
ba7fddc34a
- 修改接口定义，增加路径参数并完善请求描述，增强参数校验和依赖注入 - 优化CRUD层数据库操作，统一异步会话使用，删除多余db参数 - 增加业务表与字段模型关系级联删除配置，优化模型关联关系声明 - 精简pydantic模型，去除冗余校验装饰器，完善字段描述和必填约束 - 服务层增加类型检查和异常抛出，规范业务逻辑流程和错误提示 - 优化代码结构，调整模块导入顺序和注释，提升代码可读性和一致性
79 lines
5.0 KiB
Python
79 lines
5.0 KiB
Python
# -*- coding: utf-8 -*-
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from typing import Optional, List
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from sqlalchemy import String, Integer, ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship, declared_attr
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from app.core.base_model import CreatorMixin
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class GenTableModel(CreatorMixin):
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"""
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代码生成表
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"""
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__tablename__ = 'gen_table'
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__table_args__ = ({'comment': '代码生成表'})
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table_name: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, default='', comment='表名称')
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table_comment: Mapped[Optional[str]] = mapped_column(String(500), nullable=True, default='', comment='表描述')
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sub_table_name: Mapped[Optional[str]] = mapped_column(String(64), nullable=True, comment='关联子表的表名')
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sub_table_fk_name: Mapped[Optional[str]] = mapped_column(String(64), nullable=True, comment='子表关联的外键名')
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class_name: Mapped[Optional[str]] = mapped_column(String(100), nullable=True, default='', comment='实体类名称')
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tpl_category: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, default='crud', comment='使用的模板（crud单表操作 tree树表操作）')
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tpl_web_type: Mapped[Optional[str]] = mapped_column(String(30), nullable=True, default='', comment='前端模板类型（element-ui模版 element-plus模版）')
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package_name: Mapped[Optional[str]] = mapped_column(String(100), nullable=True, comment='生成包路径')
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module_name: Mapped[Optional[str]] = mapped_column(String(30), nullable=True, comment='生成模块名')
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business_name: Mapped[Optional[str]] = mapped_column(String(30), nullable=True, comment='生成业务名')
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function_name: Mapped[Optional[str]] = mapped_column(String(100), nullable=True, comment='生成功能名')
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function_author: Mapped[Optional[str]] = mapped_column(String(100), nullable=True, comment='生成功能作者')
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gen_type: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, default='0', comment='生成代码方式（0zip压缩包 1自定义路径）')
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gen_path: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, default='/', comment='生成路径（不填默认项目路径）')
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options: Mapped[Optional[str]] = mapped_column(String(1000), nullable=True, comment='其它生成选项')
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# 关系定义
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columns: Mapped[List['GenTableColumnModel']] = relationship(
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'GenTableColumnModel',
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order_by='GenTableColumnModel.sort',
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back_populates='table',
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cascade='all, delete-orphan'
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)
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class GenTableColumnModel(CreatorMixin):
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"""
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代码生成表字段
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"""
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__tablename__ = 'gen_table_column'
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__table_args__ = ({'comment': '代码生成表字段'})
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column_name: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, comment='列名称')
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column_comment: Mapped[Optional[str]] = mapped_column(String(500), nullable=True, comment='列描述')
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column_type: Mapped[Optional[str]] = mapped_column(String(100), nullable=True, comment='列类型')
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python_type: Mapped[Optional[str]] = mapped_column(String(500), nullable=True, comment='PYTHON类型')
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python_field: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, comment='PYTHON字段名')
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is_pk: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, comment='是否主键（1是）')
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is_increment: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, comment='是否自增（1是）')
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is_required: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, comment='是否必填（1是）')
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is_unique: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, comment='是否唯一（1是）')
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is_insert: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, comment='是否为插入字段（1是）')
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is_edit: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, comment='是否编辑字段（1是）')
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is_list: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, comment='是否列表字段（1是）')
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is_query: Mapped[Optional[str]] = mapped_column(String(1), nullable=True, comment='是否查询字段（1是）')
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query_type: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, default='EQ', comment='查询方式（等于、不等于、大于、小于、范围）')
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html_type: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, comment='显示类型（文本框、文本域、下拉框、复选框、单选框、日期控件）')
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dict_type: Mapped[Optional[str]] = mapped_column(String(200), nullable=True, default='', comment='字典类型')
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sort: Mapped[Optional[int]] = mapped_column(Integer, nullable=True, comment='排序')
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# 外键关系
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table_id: Mapped[Optional[int]] = mapped_column(
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Integer,
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ForeignKey('gen_table.id', ondelete='CASCADE'),
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nullable=True,
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comment='归属表编号'
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)
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# 关系定义
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table: Mapped['GenTableModel'] = relationship(
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'GenTableModel',
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back_populates='columns'
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) |