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- 实现个人资料更新和密码修改- 配置数据库连接和 Alembic 迁移
- 添加健康检查和系统统计接口
- 实现自定义错误处理和响应格式
- 配置 FastAPI 应用和中间件

fastapi-backend/app/schemas/user.py

@@ -0,0 +1,167 @@
+from datetime import datetime
+from typing import Optional, List
+from pydantic import BaseModel, EmailStr, Field, validator
+
+
+# 用户基础模式
+class UserBase(BaseModel):
+    username: Optional[str] = None
+    email: Optional[EmailStr] = None
+    phone: Optional[str] = None
+    user_type: Optional[str] = None
+    real_name: Optional[str] = None
+    nickname: Optional[str] = None
+    avatar_url: Optional[str] = None
+    gender: Optional[str] = None
+    birthday: Optional[datetime] = None
+
+
+# 创建用户请求模式
+class UserCreate(BaseModel):
+    username: str = Field(..., min_length=3, max_length=50)
+    password: str = Field(..., min_length=6)
+    email: Optional[EmailStr] = None
+    phone: Optional[str] = None
+    real_name: Optional[str] = None
+    nickname: Optional[str] = None
+    user_type: str = "farmer"
+
+
+# 更新用户请求模式
+class UserUpdate(BaseModel):
+    nickname: Optional[str] = None
+    avatar_url: Optional[str] = None
+    gender: Optional[str] = None
+    birthday: Optional[datetime] = None
+    email: Optional[EmailStr] = None
+    phone: Optional[str] = None
+
+
+# 用户登录请求模式
+class UserLogin(BaseModel):
+    username: str
+    password: str
+
+
+# 密码更改请求模式
+class PasswordChange(BaseModel):
+    current_password: str
+    new_password: str = Field(..., min_length=6)
+
+
+# 用户响应模式
+class UserResponse(UserBase):
+    id: int
+    status: str
+    created_at: datetime
+    updated_at: datetime
+    last_login: Optional[datetime] = None
+
+    class Config:
+        orm_mode = True
+
+
+# 带令牌的用户响应模式
+class UserWithToken(BaseModel):
+    user: UserResponse
+    token: str
+    refresh_token: Optional[str] = None
+
+
+# 令牌响应模式
+class Token(BaseModel):
+    access_token: str
+    refresh_token: str
+    token_type: str = "bearer"
+
+
+# 令牌数据模式
+class TokenPayload(BaseModel):
+    sub: Optional[int] = None
+    exp: Optional[int] = None
+    type: Optional[str] = None
+
+
+# 管理员基础模式
+class AdminBase(BaseModel):
+    username: str
+    email: Optional[EmailStr] = None
+    nickname: Optional[str] = None
+    avatar: Optional[str] = None
+    role: str = "admin"
+
+
+# 创建管理员请求模式
+class AdminCreate(AdminBase):
+    password: str = Field(..., min_length=6)
+
+
+# 更新管理员请求模式
+class AdminUpdate(BaseModel):
+    nickname: Optional[str] = None
+    avatar: Optional[str] = None
+    email: Optional[EmailStr] = None
+    role: Optional[str] = None
+    status: Optional[str] = None
+
+
+# 管理员响应模式
+class AdminResponse(AdminBase):
+    id: int
+    status: str
+    created_at: datetime
+    updated_at: datetime
+    last_login: Optional[datetime] = None
+
+    class Config:
+        orm_mode = True
+
+
+# 带令牌的管理员响应模式
+class AdminWithToken(BaseModel):
+    admin: AdminResponse
+    token: str
+    refresh_token: Optional[str] = None
+
+
+# 微信登录请求模式
+class WechatLogin(BaseModel):
+    code: str
+    user_info: Optional[dict] = None
+
+
+# 分页响应模式
+class PaginationResponse(BaseModel):
+    page: int
+    page_size: int
+    total: int
+    total_pages: int
+
+
+# 用户列表响应模式
+class UserListResponse(BaseModel):
+    users: List[UserResponse]
+    pagination: PaginationResponse
+
+
+# 用户统计响应模式
+class UserStatistics(BaseModel):
+    total_users: int
+    farmers: int
+    merchants: int
+    admins: int
+    active_users: int
+    inactive_users: int
+    date: Optional[datetime] = None
+
+
+# 批量更新用户状态请求模式
+class BatchUserStatusUpdate(BaseModel):
+    user_ids: List[int]
+    status: str
+
+    @validator("status")
+    def validate_status(cls, v):
+        if v not in ["active", "inactive"]:
+            raise ValueError("状态必须是 'active' 或 'inactive'")
+        return v