From 74b36fbd980f4ebba3984cef17103a26bb8b054c Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期日, 07 十一月 2021 20:15:03 +0800
Subject: [PATCH] !110 提高不同类型数据库的兼容性 Merge pull request !110 from phanes/dev

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
index 98236e9..c8f193a 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
@@ -262,11 +262,11 @@
     @Override
     public String checkMenuNameUnique(SysMenu menu) {
         Long menuId = StringUtils.isNull(menu.getMenuId()) ? -1L : menu.getMenuId();
-        SysMenu info = getOne(new LambdaQueryWrapper<SysMenu>()
+        long count = count(new LambdaQueryWrapper<SysMenu>()
             .eq(SysMenu::getMenuName, menu.getMenuName())
             .eq(SysMenu::getParentId, menu.getParentId())
-            .last("limit 1"));
-        if (StringUtils.isNotNull(info) && info.getMenuId().longValue() != menuId.longValue()) {
+            .ne(SysMenu::getMenuId, menuId));
+        if (count > 0) {
             return UserConstants.NOT_UNIQUE;
         }
         return UserConstants.UNIQUE;

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