修改问题

ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java

@@ -137,11 +137,4 @@ public interface SysUserMapper
      */
     SysUser selectUserByIdCard(String idCard);
 
-    /**
-     * 通过用户ID查询用户
-     *
-     * @param userId 用户ID
-     * @return 用户对象信息
-     */
-    public SysUser selectSysUserById(Long userId);
 }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java

@@ -560,8 +560,4 @@ public class SysUserServiceImpl implements ISysUserService
         return userMapper.selectUserByIdCard(idCard);
     }
 
-    public SysUser selectSysUserById(Long userId){
-        return userMapper.selectSysUserById(userId);
-    }
-
 }