实现菜单的编辑 删除功能

abstract：Controller/Menu.php

Controller/Menu.php

where(array('mid'=>$data['pid']))->item(); //需要查询的菜单列表是pid=$item['pid']的菜单列表 $data['backid'] = $item['pid']; } $data['mid'] = (int)input('get.mid'); $data['menus'] = Db::table('admin_menus')->where(array('pid'=>$data['mid']))->lists(); return View('',$data); } //添加,修改菜单 public function add() { $mid = (int)input('get.mid'); $data['item'] = Db::table('admin_menus')->where(array('mid'=>$mid))->item(); //所有可用的菜单都可能成为上级菜单 $data['all_menus'] = Db::table('admin_menus')->where(array('status'=>0))->lists(); return View('',$data); } //菜单保存 public function save() { $mid = (int)input('post.mid'); $title = trim(input('post.title')); $pid = (int)input('post.pid'); $ord = (int)input('post.ord'); $controller = trim(input('post.controller')); $method = trim(input('post.method')); $ishidden = (int)input('post.ishidden'); $status = (int)input('post.status'); if($mid){ $data =array('title' => $title, 'pid' => $pid,'ord'=>$ord,'controller'=>$controller,'method'=>$method,'ishidden'=>$ishidden,'status'=>$status); Db::table('admin_menus')->where(array('mid'=>$mid))->update($data); }else{ $data =array('title' => $title, 'pid' => $pid,'ord'=>$ord,'controller'=>$controller,'method'=>$method,'ishidden'=>$ishidden,'status'=>$status); Db::table('admin_menus')->insert($data); } exit(json_encode(array('code' => 0, 'msg' => '保存成功!'))); return View(); } public function del() { $mid = (int)input('post.mid'); Db::table('admin_menus')->where(array('mid'=>$mid))->delete(); exit(json_encode(array('code'=>0,'msg'=>'删除成功!'))); } }

view/index.html

       
  
 菜单管理 添加 
 
 0){ ?> 返回上级    {volist name="menus" id="vo"}  {/volist} 
 
 
 
ID
 
菜单名称
 
排序
 
controller
 
action
 
是否隐藏
 
是否禁用
 
操作
 
 
 
 
{$vo.mid}
 
{$vo.title}
 
{$vo.ord}
 
{$vo.controller}
 
{$vo.method}
 
{$vo.ishidden==0?'正常':'隐藏'}
 
{$vo.status==0?'正常':'禁用'}
 
 子菜单 修改 删除 
 
 
   

view/add.html

      
  
  
 菜单名称 
  
 
 
 上级菜单 
   {volist name="all_menus" id="vo"} {$vo.title} {/volist}  
 
 
 排序 
  
 
 
 controller 
  
 
 
 method 
  
 
 
 状    态 
   
 
 
 
 
 保存 
 
   

Correcting teacher：天蓬老师Correction time：2019-09-29 19:37:52
Teacher's summary：完成的相当OK , 坚持, 你离成功很近了

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