diff --git a/app/controller/add_user_route.py b/app/controller/add_user_route.py
index 7e63868..d70f205 100644
--- a/app/controller/add_user_route.py
+++ b/app/controller/add_user_route.py
@@ -44,7 +44,9 @@ class Token(BaseModel):
   token_type: str
 
 
+# 添加用户相关的端点接口
 def add_user_route(app: FastAPI):
+  # 用户注册接口
   @app.post("/registry")
   async def _registry(registry_user: RegistryUser, session: AsyncSessionDep):
 
@@ -90,6 +92,7 @@ def add_user_route(app: FastAPI):
       "active_url": active_url
     }
 
+  # 验证用户账号接口
   @app.get("/verify")
   async def _verify(token: str, session: AsyncSessionDep):
     username = CryptUtils.get_username_from_token(token)
@@ -116,6 +119,7 @@ def add_user_route(app: FastAPI):
       "message": f"用户 {username} 激活成功"
     }
 
+  # 登录接口
   @app.post("/login")
   @app.post("/token")
   async def _token(session: AsyncSessionDep, form_data: OAuth2PasswordRequestForm = Depends()):
@@ -139,15 +143,18 @@ def add_user_route(app: FastAPI):
       "token": token,
     }
 
+  # 获取用户信息接口
   @app.get("/users/me")
   async def _me(current_user: PublicUser = Depends(get_current_user)):
     return current_user
 
+  # 订单查询接口
   @app.post("/order")
   async def _query_order(product_name: str, current_user: PublicUser = Depends(get_current_user)):
     return [product_name]
 
 
+# 用户登录信息验证处理,验证账号密码通过会返回用户信息，否则返回None
 async def authenticate_user(session: AsyncSessionDep, username: str, password: str):
   query = select(UserModel).where(UserModel.username == username)
   result = await session.execute(query)
@@ -166,8 +173,10 @@ async def authenticate_user(session: AsyncSessionDep, username: str, password: s
   return public_user
 
 
+# 用于注入token字符串
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
+# 当token失效或者不存在时抛出的异常
 unauthorized_exception = HTTPException(
   status_code=status.HTTP_401_UNAUTHORIZED,
   detail="The token is invalid or had expired",
@@ -175,6 +184,7 @@ unauthorized_exception = HTTPException(
 )
 
 
+# 获取当前用户信息，通过注入的token来获取当前用户信息，如果token有效则返回用户信息，无效则抛出异常
 async def get_current_user(session: AsyncSessionDep, token: str = Depends(oauth2_scheme)):
   try:
     username = CryptUtils.get_username_from_token(token)
@@ -190,6 +200,7 @@ async def get_current_user(session: AsyncSessionDep, token: str = Depends(oauth2
   return PublicUser(**user_model.model_dump())
 
 
+# 根据用户名获取用户信息
 async def get_user_by_username(username: str, session: AsyncSessionDep):
   query = (
     select(UserModel)