mac地址转大写

suser/src/main/java/com/xhkjedu/suser/service/system/UserService.java

         ResultVo resultVo = null;
         String loginpwd = user.getLoginpwd();
         setLoginPwd(user);
-        String mac = user.getMac();
+        String mac = user.getMac().toUpperCase();
+        user.setMac(mac);
         UserVo userVo = userMapper.getUserByLoginnameMac(user.getLoginname(), mac);
 
         if (userVo != null && userVo.getUserid() > 0) {
             user.setUsername(userVo.getUsername());
             user.setSchoolid(userVo.getSchoolid());
             user.setUsertype(userVo.getUsertype());
+            if(N_Utils.isNotEmpty(userVo.getMac())){
+                String userVoMac = userVo.getMac().toUpperCase();
+                userVo.setMac(userVoMac);
+            }
+
             //验证学生登录系列问题
             resultVo = checkLoginStudent(user, userVo);
         } else {