fix(auth): restore local registration flow

Author: ly028716

.gitattributes

@@ -0,0 +1 @@
+backend/scripts/*.sh text eol=lf

backend/app/api/v1/__init__.py

@@ -18,7 +18,6 @@
 from app.api.v1.rag import router as rag_router
 from app.api.v1.system import router as system_router
 from app.api.v1.user import router as user_router
-from app.api.v1.verification import router as verification_router
 
 # 创建v1 API路由器
 api_router = APIRouter(prefix="/api/v1")
@@ -33,7 +32,6 @@
 api_router.include_router(rag_router)
 api_router.include_router(agent_router)
 api_router.include_router(system_router)
-api_router.include_router(verification_router)
 api_router.include_router(prompts_router)
 api_router.include_router(user_router)
 api_router.include_router(kb_permissions_router)
@@ -51,7 +49,6 @@
     "rag_router",
     "agent_router",
     "system_router",
-    "verification_router",
     "prompts_router",
     "user_router",
     "kb_permissions_router",

backend/app/api/v1/auth.py

@@ -55,15 +55,14 @@ def register(
         UserResponse: 创建的用户信息
 
     Raises:
-        HTTPException 400: 用户名或邮箱已存在
+        HTTPException 400: 用户名已存在
     """
     auth_service = AuthService(db)
 
     try:
         user = auth_service.register(
             username=user_data.username,
             password=user_data.password,
-            email=user_data.email,
         )
         return UserResponse.model_validate(user)
     except UserAlreadyExistsError as e:

backend/app/api/v1/verification.py

@@ -17,7 +17,6 @@
 from app.models.system_prompt import SystemPrompt
 from app.models.user import User
 from app.models.user_quota import UserQuota
-from app.models.verification_code import VerificationCode
 
 # 导出所有模型
 __all__ = [
@@ -35,7 +34,6 @@
     "UserQuota",
     "APIUsage",
     "LoginAttempt",
-    "VerificationCode",
     "SystemPrompt",
     "KnowledgeBasePermission",
     "PermissionType",

backend/app/models/__init__.py

@@ -2,7 +2,7 @@
 用户数据访问层（Repository）
 
 封装用户相关的数据库操作，提供统一的数据访问接口。
-实现CRUD操作和用户名/邮箱唯一性检查。
+实现CRUD操作和用户字段唯一性检查。
 """
 
 from datetime import datetime
@@ -55,7 +55,7 @@ def create(
             User: 创建的用户对象
 
         Raises:
-            IntegrityError: 用户名或邮箱已存在时抛出
+            IntegrityError: 用户名或资料邮箱已存在时抛出
         """
         user = User(
             username=username, password_hash=password_hash, email=email, avatar=avatar
@@ -140,7 +140,7 @@ def update(
             Optional[User]: 更新后的用户对象，用户不存在则返回None
 
         Raises:
-            IntegrityError: 用户名或邮箱已被其他用户使用时抛出
+            IntegrityError: 用户名或资料邮箱已被其他用户使用时抛出
         """
         user = self.get_by_id(user_id)
         if not user:

backend/app/models/verification_code.py

@@ -32,36 +32,17 @@ class UserRegister(BaseModel):
         description="密码（至少8位，包含字母和数字）",
         examples=["Password123", "SecurePass456"],
     )
-    email: Optional[str] = Field(
-        default=None,
-        description="邮箱地址（可选）",
-        examples=["user@example.com", "john.doe@company.com"],
-    )
-
     model_config = {
         "json_schema_extra": {
             "examples": [
                 {
                     "username": "testuser",
                     "password": "Password123",
-                    "email": "test@example.com",
-                },
-                {"username": "john_doe", "password": "SecurePass456"},
+                }
             ]
         }
     }
 
-    @field_validator("email")
-    @classmethod
-    def validate_email(cls, v: Optional[str]) -> Optional[str]:
-        """验证邮箱格式"""
-        if v is None:
-            return v
-        email_pattern = r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$"
-        if not re.match(email_pattern, v):
-            raise ValueError("邮箱格式不正确")
-        return v
-
     @field_validator("password")
     @classmethod
     def validate_password_strength(cls, v: str) -> str:

backend/app/repositories/user_repository.py

@@ -31,7 +31,7 @@ class AuthService:
 
     使用方式:
         auth_service = AuthService(db)
-        user = auth_service.register("username", "password123", "email@example.com")
+        user = auth_service.register("username", "password123")
         tokens = auth_service.login("username", "password123", "127.0.0.1")
     """
 
@@ -48,9 +48,7 @@ def __init__(self, db: Session):
         self._password_service = PasswordService(db)
         self._lockout_service = LockoutService()
 
-    def register(
-        self, username: str, password: str, email: Optional[str] = None
-    ) -> User:
+    def register(self, username: str, password: str) -> User:
         """
         用户注册
 
@@ -59,15 +57,13 @@ def register(
         Args:
             username: 用户名（必须唯一）
             password: 明文密码（至少8位，包含字母和数字）
-            email: 邮箱地址（可选，必须唯一）
-
         Returns:
             User: 创建的用户对象
 
         Raises:
-            UserAlreadyExistsError: 用户名或邮箱已存在
+            UserAlreadyExistsError: 用户名已存在
         """
-        return self._registration_service.register(username, password, email)
+        return self._registration_service.register(username, password)
 
     def login(self, username: str, password: str, ip_address: str = "0.0.0.0") -> dict:
         """