From e7f83fb6952e2c9a579491afbd24e83e7261682b Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 06 九月 2021 10:19:58 +0800
Subject: [PATCH] update mybatis-plus 3.4.3 => 3.4.3.3 适配升级 (包含不兼容升级) 请详细阅读 mybatis-plus 官方升级文档

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java
index fd1384d..6a41cb6 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java
@@ -1,8 +1,7 @@
 package com.ruoyi.system.service.impl;
 
-import cn.hutool.core.lang.Validator;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.SysUserOnline;
 import com.ruoyi.system.service.ISysUserOnlineService;
 import org.springframework.stereotype.Service;
@@ -68,7 +67,7 @@
      */
     @Override
     public SysUserOnline loginUserToUserOnline(LoginUser user) {
-        if (Validator.isNull(user) || Validator.isNull(user.getUser())) {
+        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUser())) {
             return null;
         }
         SysUserOnline sysUserOnline = new SysUserOnline();
@@ -79,7 +78,7 @@
         sysUserOnline.setBrowser(user.getBrowser());
         sysUserOnline.setOs(user.getOs());
         sysUserOnline.setLoginTime(user.getLoginTime());
-        if (Validator.isNotNull(user.getUser().getDept())) {
+        if (StringUtils.isNotNull(user.getUser().getDept())) {
             sysUserOnline.setDeptName(user.getUser().getDept().getDeptName());
         }
         return sysUserOnline;

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