From 074ac556eea1409ece8da33ce2d50c53cc6e4922 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期二, 08 十二月 2020 16:07:40 +0800
Subject: [PATCH] 回显数据字典防止空值报错

---
 src/main/java/com/ruoyi/project/system/service/impl/SysMenuServiceImpl.java |   50 +++++++++++++++++++++++++++++++++++---------------
 1 files changed, 35 insertions(+), 15 deletions(-)

diff --git a/src/main/java/com/ruoyi/project/system/service/impl/SysMenuServiceImpl.java b/src/main/java/com/ruoyi/project/system/service/impl/SysMenuServiceImpl.java
index e5dda00..bd8f988 100644
--- a/src/main/java/com/ruoyi/project/system/service/impl/SysMenuServiceImpl.java
+++ b/src/main/java/com/ruoyi/project/system/service/impl/SysMenuServiceImpl.java
@@ -15,10 +15,12 @@
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.framework.web.domain.TreeSelect;
 import com.ruoyi.project.system.domain.SysMenu;
+import com.ruoyi.project.system.domain.SysRole;
 import com.ruoyi.project.system.domain.SysUser;
 import com.ruoyi.project.system.domain.vo.MetaVo;
 import com.ruoyi.project.system.domain.vo.RouterVo;
 import com.ruoyi.project.system.mapper.SysMenuMapper;
+import com.ruoyi.project.system.mapper.SysRoleMapper;
 import com.ruoyi.project.system.mapper.SysRoleMenuMapper;
 import com.ruoyi.project.system.service.ISysMenuService;
 
@@ -34,6 +36,9 @@
 
     @Autowired
     private SysMenuMapper menuMapper;
+    
+    @Autowired
+    private SysRoleMapper roleMapper;
 
     @Autowired
     private SysRoleMenuMapper roleMenuMapper;
@@ -124,7 +129,8 @@
     @Override
     public List<Integer> selectMenuListByRoleId(Long roleId)
     {
-        return menuMapper.selectMenuListByRoleId(roleId);
+        SysRole role = roleMapper.selectRoleById(roleId);
+        return menuMapper.selectMenuListByRoleId(roleId, role.isMenuCheckStrictly());
     }
 
     /**
@@ -144,7 +150,7 @@
             router.setName(getRouteName(menu));
             router.setPath(getRouterPath(menu));
             router.setComponent(getComponent(menu));
-            router.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon()));
+            router.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StringUtils.equals("1", menu.getIsCache())));
             List<SysMenu> cMenus = menu.getChildren();
             if (!cMenus.isEmpty() && cMenus.size() > 0 && UserConstants.TYPE_DIR.equals(menu.getMenuType()))
             {
@@ -159,7 +165,7 @@
                 children.setPath(menu.getPath());
                 children.setComponent(menu.getComponent());
                 children.setName(StringUtils.capitalize(menu.getPath()));
-                children.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon()));
+                children.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StringUtils.equals("1", menu.getIsCache())));
                 childrenList.add(children);
                 router.setChildren(childrenList);
             }
@@ -178,14 +184,19 @@
     public List<SysMenu> buildMenuTree(List<SysMenu> menus)
     {
         List<SysMenu> returnList = new ArrayList<SysMenu>();
+        List<Long> tempList = new ArrayList<Long>();
+        for (SysMenu dept : menus)
+        {
+            tempList.add(dept.getMenuId());
+        }
         for (Iterator<SysMenu> iterator = menus.iterator(); iterator.hasNext();)
         {
-            SysMenu t = (SysMenu) iterator.next();
-            // 鏍规嵁浼犲叆鐨勬煇涓埗鑺傜偣ID,閬嶅巻璇ョ埗鑺傜偣鐨勬墍鏈夊瓙鑺傜偣
-            if (t.getParentId() == 0)
+            SysMenu menu = (SysMenu) iterator.next();
+            // 濡傛灉鏄《绾ц妭鐐�, 閬嶅巻璇ョ埗鑺傜偣鐨勬墍鏈夊瓙鑺傜偣
+            if (!tempList.contains(menu.getParentId()))
             {
-                recursionFn(menus, t);
-                returnList.add(t);
+                recursionFn(menus, menu);
+                returnList.add(menu);
             }
         }
         if (returnList.isEmpty())
@@ -353,6 +364,10 @@
         {
             component = menu.getComponent();
         }
+        else if (StringUtils.isEmpty(menu.getComponent()) && isParentView(menu))
+        {
+            component = UserConstants.PARENT_VIEW;
+        }
         return component;
     }
 
@@ -366,6 +381,17 @@
     {
         return menu.getParentId().intValue() == 0 && UserConstants.TYPE_MENU.equals(menu.getMenuType())
                 && menu.getIsFrame().equals(UserConstants.NO_FRAME);
+    }
+    
+    /**
+     * 鏄惁涓簆arent_view缁勪欢
+     * 
+     * @param menu 鑿滃崟淇℃伅
+     * @return 缁撴灉
+     */
+    public boolean isParentView(SysMenu menu)
+    {
+        return menu.getParentId().intValue() != 0 && UserConstants.TYPE_DIR.equals(menu.getMenuType());
     }
 
     /**
@@ -406,13 +432,7 @@
         {
             if (hasChild(list, tChild))
             {
-                // 鍒ゆ柇鏄惁鏈夊瓙鑺傜偣
-                Iterator<SysMenu> it = childList.iterator();
-                while (it.hasNext())
-                {
-                    SysMenu n = (SysMenu) it.next();
-                    recursionFn(list, n);
-                }
+                recursionFn(list, tChild);
             }
         }
     }

--
Gitblit v1.9.3