解决编辑菜单失败的bug

stylefeng · May 31, 2017 · 82d1ec0 · 82d1ec0
1 parent 00fe6c5
commit 82d1ec0
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/main/java/com/stylefeng/guns/modular/system/controller/MenuController.java b/src/main/java/com/stylefeng/guns/modular/system/controller/MenuController.java
@@ -84,8 +84,13 @@ public String menuEdit(@PathVariable Integer menuId, Model model) {
  temp.setCode(menu.getPcode());
  Menu pMenu = this.menuMapper.selectOne(temp);
 
- //设置父级菜单的code为父级菜单的id
- menu.setPcode(String.valueOf(pMenu.getId()));
+ //如果父级是顶级菜单
+ if(pMenu == null){
+ menu.setPcode("0");
+ }else{
+ //设置父级菜单的code为父级菜单的id
+ menu.setPcode(String.valueOf(pMenu.getId()));
+ }
 
  Map<String, Object> menuMap = BeanKit.beanToMap(menu);
  menuMap.put("pcodeName",ConstantFactory.me().getMenuNameByCode(temp.getCode()));