From 978580a00572dc2297dad3d24c5b306aa564b383 Mon Sep 17 00:00:00 2001
From: TinyAnts <tinyants@163.com>
Date: Wed, 14 Sep 2022 14:27:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E8=8F=9C=E5=8D=95=E5=88=A0?=
 =?UTF-8?q?=E9=99=A4bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../service/system/impl/SystemAuthMenuServiceImpl.java | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/server/like-admin/src/main/java/com/mdd/admin/service/system/impl/SystemAuthMenuServiceImpl.java b/server/like-admin/src/main/java/com/mdd/admin/service/system/impl/SystemAuthMenuServiceImpl.java
index 3d5c6dd4..830367e1 100644
--- a/server/like-admin/src/main/java/com/mdd/admin/service/system/impl/SystemAuthMenuServiceImpl.java
+++ b/server/like-admin/src/main/java/com/mdd/admin/service/system/impl/SystemAuthMenuServiceImpl.java
@@ -186,11 +186,17 @@ public class SystemAuthMenuServiceImpl implements ISystemAuthMenuService {
      */
     @Override
     public void del(Integer id) {
-        SystemAuthMenu model = systemAuthMenuMapper.selectOne(new QueryWrapper<SystemAuthMenu>().eq("id", id));
+        SystemAuthMenu model = systemAuthMenuMapper.selectOne(
+                new QueryWrapper<SystemAuthMenu>()
+                        .eq("id", id)
+                        .last("limit 1"));
+
         Assert.notNull(model, "菜单已不存在!");
 
         Assert.isNull(systemAuthMenuMapper.selectOne(
-                new QueryWrapper<SystemAuthMenu>().eq("pid", id)),
+                new QueryWrapper<SystemAuthMenu>()
+                        .eq("pid", id)
+                        .last("limit 1")),
                 "请先删除子菜单再操作！");
 
         systemAuthMenuMapper.deleteById(id);