From b7226efbe9f5fdcfe33b152baf91eac6ab44b30a Mon Sep 17 00:00:00 2001
From: whycxzp <perryhsu@163.com>
Date: 星期五, 24 九月 2021 17:25:51 +0800
Subject: [PATCH] 更新角色,菜单接口

---
 src/main/java/com/whyc/service/RoleMenuService.java |   34 +++++++++++++++++++++++++++++++++-
 1 files changed, 33 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/whyc/service/RoleMenuService.java b/src/main/java/com/whyc/service/RoleMenuService.java
index afc7b5d..546e89a 100644
--- a/src/main/java/com/whyc/service/RoleMenuService.java
+++ b/src/main/java/com/whyc/service/RoleMenuService.java
@@ -1,11 +1,16 @@
 package com.whyc.service;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.whyc.dto.Response;
 import com.whyc.mapper.RoleMenuMapper;
 import com.whyc.pojo.Menu;
+import com.whyc.pojo.RoleMenu;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * 瑙掕壊-鑿滃崟
@@ -19,4 +24,31 @@
     public List<Menu> getUserMenu(Integer id) {
         return mapper.getUserMenu(id);
     }
+
+    public List<Menu> getMenuByRoleId(Integer roleId) {
+
+        List<Menu> menuList = mapper.getMenuByRoleId(roleId);
+
+        for (int i = 0; i < menuList.size(); i++) {
+            Integer parentId = menuList.get(i).getParentId();
+            if(parentId !=0){
+                //灏嗚繖涓猰enu鎻掑叆鍒皃arent涓�
+                for (int j = 0; j < menuList.size(); j++) {
+                    if(menuList.get(j).getId()==parentId){
+                        List<Menu> menuListTemp = menuList.get(j).getMenuList();
+                        if(menuListTemp==null) {
+                            menuListTemp = new LinkedList<>();
+                        }
+                        menuListTemp.add(menuList.get(i));
+                        menuList.get(j).setMenuList(menuListTemp);
+                        menuList.remove(i);
+                        i--;
+                        break;
+                    }
+                }
+            }
+
+        }
+        return menuList;
+    }
 }

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