From bb5b1918ec4da5c98eec09fc076b7a2c34552cc3 Mon Sep 17 00:00:00 2001
From: Theo <971366405@qq.com>
Date: Thu, 5 Dec 2024 22:07:33 +0800
Subject: [PATCH] =?UTF-8?q?fix(system):=20=E4=BF=AE=E5=A4=8D=E4=BF=AE?=
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- 在修改菜单时增加了一个判断，如果父级菜单 ID与当前菜单 ID 相同，则抛出异常
- 异常信息为 "父级菜单不能为当前菜单"，避免了逻辑上的错误
---
 .../com/youlai/boot/system/service/impl/MenuServiceImpl.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/youlai/boot/system/service/impl/MenuServiceImpl.java b/src/main/java/com/youlai/boot/system/service/impl/MenuServiceImpl.java
index 582838f8..c0915e2c 100644
--- a/src/main/java/com/youlai/boot/system/service/impl/MenuServiceImpl.java
+++ b/src/main/java/com/youlai/boot/system/service/impl/MenuServiceImpl.java
@@ -241,7 +241,9 @@ public class MenuServiceImpl extends ServiceImpl<MenuMapper, Menu> implements Me
 
             menuForm.setComponent(null);
         }
-
+        if (Objects.equals(menuForm.getParentId(), menuForm.getId())){
+            throw new RuntimeException("父级菜单不能为当前菜单");
+        }
         Menu entity = menuConverter.toEntity(menuForm);
         String treePath = generateMenuTreePath(menuForm.getParentId());
         entity.setTreePath(treePath);