From 4b8e20b85c1e114aacdab2a31bd851012f71b755 Mon Sep 17 00:00:00 2001
From: lizijie <lzjiiie@163.com>
Date: Tue, 27 Apr 2021 17:11:20 +0800
Subject: [PATCH] 递归查询前端传入的所有子菜单的父菜单
---
screen-manage/src/main/java/com/moral/api/service/ManageRoleMenuService.java | 2 +-
screen-manage/src/main/java/com/moral/api/service/impl/ManageRoleMenuServiceImpl.java | 35 ++++++++++++++++++++++++++++++-----
2 files changed, 31 insertions(+), 6 deletions(-)
diff --git a/screen-manage/src/main/java/com/moral/api/service/ManageRoleMenuService.java b/screen-manage/src/main/java/com/moral/api/service/ManageRoleMenuService.java
index 5e9236d..6a0a421 100644
--- a/screen-manage/src/main/java/com/moral/api/service/ManageRoleMenuService.java
+++ b/screen-manage/src/main/java/com/moral/api/service/ManageRoleMenuService.java
@@ -19,6 +19,6 @@
public interface ManageRoleMenuService extends IService<ManageRoleMenu> {
@Transactional
- Map<String,Object> updateRoleMenu(List list,int id);
+ Map<String,Object> updateRoleMenu(List menuList,int id);
}
diff --git a/screen-manage/src/main/java/com/moral/api/service/impl/ManageRoleMenuServiceImpl.java b/screen-manage/src/main/java/com/moral/api/service/impl/ManageRoleMenuServiceImpl.java
index b09e4b8..0db0ef6 100644
--- a/screen-manage/src/main/java/com/moral/api/service/impl/ManageRoleMenuServiceImpl.java
+++ b/screen-manage/src/main/java/com/moral/api/service/impl/ManageRoleMenuServiceImpl.java
@@ -16,14 +16,13 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.ObjectUtils;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+import java.util.stream.Collectors;
/**
* <p>
@@ -50,7 +49,16 @@
@Override
@Transactional
- public Map<String, Object> updateRoleMenu(List list, int id) {
+ public Map<String, Object> updateRoleMenu(List menuList, int id) {
+ //���������������
+ List supplementList = new ArrayList();
+ supplementList.addAll(menuList);
+ for (int i=0;i<supplementList.size();i++) {
+ supplementList.addAll(supplementParentMenus(Integer.parseInt(supplementList.get(i).toString())));
+ }
+ LinkedHashSet<Object> hashSet = new LinkedHashSet<>(supplementList);
+ ArrayList<Object> list = new ArrayList<>(hashSet);
+ //return null;
Map<String,Object> resultMap = new HashMap<>();
List<ManageMenu> manageMenusOld = manageMenuMapper.getManageMenuByRoleId(id);
QueryWrapper<ManageRoleMenu> wrapper = new QueryWrapper();
@@ -143,4 +151,21 @@
resultMap.put("msg",ResponseCodeEnum.SUCCESS.getMsg());
return resultMap;
}
+
+ /**
+ * @Description: ���������������
+ * @Param: [list, menuId]list���menuId������
+ * @return: void
+ * @Author: ���������
+ * @Date: 2021/4/7
+ */
+ private List supplementParentMenus(int menuId) {
+ List list = new ArrayList();
+ ManageMenu manageMenu = manageMenuMapper.getManageMenuById(menuId);
+ if (manageMenu.getParentId()!=0){
+ list.add(manageMenu.getParentId());
+ list.addAll(supplementParentMenus(manageMenu.getParentId()));
+ }
+ return list;
+ }
}
--
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