mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
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zhangtao
a1f9475f3a
refactor: 重构后端模型验证逻辑 fix: 修复资源文件路径处理和下载服务 style: 调整前端样式和布局 perf: 优化AI错误处理和提示信息 docs: 更新上传组件提示信息 test: 添加表单提交测试用例 chore: 更新依赖和配置文件
83 lines
3.0 KiB
Python
83 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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from typing import Optional
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from pydantic import BaseModel, ConfigDict, Field, field_validator, model_validator
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from app.core.base_schema import BaseSchema
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from urllib.parse import urlparse
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class ApplicationCreateSchema(BaseModel):
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"""应用创建模型"""
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name: str = Field(..., max_length=64, description='应用名称')
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access_url: str = Field(..., max_length=255, description="访问地址")
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icon_url: Optional[str] = Field(None, max_length=300, description="应用图标URL")
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status: bool = Field(True, description="是否启用(True:启用 False:禁用)")
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description: Optional[str] = Field(default=None, max_length=255, description="描述")
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@model_validator(mode="before")
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@classmethod
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def _normalize(cls, data):
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"""模型级前置处理：去除首尾空格，空字符串转为 None（可选字段），并规范布尔。"""
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if isinstance(data, dict):
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for key in ("name", "access_url", "icon_url", "description"):
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val = data.get(key)
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if isinstance(val, str):
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val = val.strip()
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# 将可选字段的空字符串转换为 None
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if key in ("icon_url", "description") and val == "":
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val = None
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data[key] = val
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# 规范布尔字符串/数字为布尔值
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status_val = data.get("status")
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if isinstance(status_val, str):
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lowered = status_val.strip().lower()
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if lowered in {"true", "1", "y", "yes"}:
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data["status"] = True
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elif lowered in {"false", "0", "n", "no"}:
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data["status"] = False
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elif isinstance(status_val, int):
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data["status"] = bool(status_val)
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return data
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@field_validator('name')
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@classmethod
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def _validate_name_length(cls, v: str) -> str:
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if len(v) > 64:
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raise ValueError('应用名称长度不能超过64字符')
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return v
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@field_validator('access_url')
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@classmethod
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def _validate_access_url(cls, v: str) -> str:
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v = v.strip()
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if not v:
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raise ValueError('访问地址不能为空')
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parsed = urlparse(v)
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if parsed.scheme not in ('http', 'https'):
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raise ValueError('访问地址必须为 http/https URL')
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return v
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@field_validator('icon_url')
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@classmethod
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def _validate_icon_url(cls, v: Optional[str]) -> Optional[str]:
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if v is None:
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return v
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v = v.strip()
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if v == "":
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return None
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parsed = urlparse(v)
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if parsed.scheme not in ('http', 'https'):
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raise ValueError('应用图标URL必须为 http/https URL')
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return v
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class ApplicationUpdateSchema(ApplicationCreateSchema):
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"""应用更新模型"""
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...
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class ApplicationOutSchema(ApplicationCreateSchema, BaseSchema):
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"""应用响应模型"""
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model_config = ConfigDict(from_attributes=True)
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