初始化

schema/user_schema.py

@@ -0,0 +1,32 @@
+from datetime import datetime
+
+from pydantic import BaseModel, Field
+
+
+# ------------------------------
+# 请求模型（前端传参校验）
+# ------------------------------
+class UserRegisterRequest(BaseModel):
+    """用户注册请求模型"""
+    username: str = Field(..., min_length=3, max_length=50, description="用户名（3-50字符）")
+    password: str = Field(..., min_length=6, max_length=100, description="密码（6-100字符）")
+
+
+class UserLoginRequest(BaseModel):
+    """用户登录请求模型"""
+    username: str = Field(..., description="用户名")
+    password: str = Field(..., description="密码")
+
+
+# ------------------------------
+# 响应模型（后端返回用户数据）
+# ------------------------------
+class UserResponse(BaseModel):
+    """用户信息响应模型（隐藏密码等敏感字段）"""
+    id: int = Field(..., description="用户ID")
+    username: str = Field(..., description="用户名")
+    created_at: datetime = Field(..., description="创建时间")
+    updated_at: datetime = Field(..., description="更新时间")
+
+    # Pydantic V2 配置（支持从数据库查询结果转换）
+    model_config = {"from_attributes": True}