菜单排序

app/service/dev/menus.js

@@ -77,7 +77,7 @@ class MenusService extends CrudService {
       arr.push(...parent);
     }
     arr = _.uniqBy(arr, '_id');
-    const headLevel = arr.filter(f => !f.parent_id);
+    let headLevel = arr.filter(f => !f.parent_id);
     // 变成树形结构
     const toTree = (allMenu, menus) => {
       for (const m of menus) {
@@ -87,6 +87,9 @@ class MenusService extends CrudService {
       }
       return menus;
     };
+    // 排序
+    arr = _.orderBy(arr, [ 'order_num' ], [ 'asc' ]);
+    headLevel = _.orderBy(headLevel, [ 'order_num' ], [ 'asc' ]);
     arr = toTree(arr, headLevel);
     return arr;
   }