fix

src/main/java/com/tailbet/service/impl/UserServiceImpl.java

@@ -1,6 +1,7 @@
 package com.tailbet.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.tailbet.model.entity.User;
 import com.tailbet.mapper.UserMapper;
 import com.tailbet.model.dto.UpdateUserDTO;
@@ -19,16 +20,12 @@ import java.util.List;
 @Slf4j
 @RequiredArgsConstructor
 @Service
-public class UserServiceImpl implements IUserService {
+public class UserServiceImpl extends ServiceImpl<UserMapper,User> implements IUserService {
 
     private final UserMapper userMapper;
     private final PasswordUtil passwordUtil;
     private final JwtUtil jwtUtil;
 
-    @Override
-    public User getById(Long id) {
-        return userMapper.selectById(id);
-    }
 
     /**
      * 根据用户名查询用户
@@ -81,13 +78,7 @@ public class UserServiceImpl implements IUserService {
         return jwtUtil.generateToken(user.getId(), user.getUsername());
     }
 
-    /**
-     * 更新用户
-     */
-    @Override
-    public boolean updateUser(User user) {
-        return userMapper.updateById(user) > 0;
-    }
+
 
     /**
      * 更新用户信息