abstract：<?php/** * Created by PhpStorm. * User: Administrator * Date: 2019/2/27 * Time: 19:34 */namespace app\admin\controller;use app\admin\model\SortModel;use think\facade\Session;use think\Request;class

<?php
/**
* Created by PhpStorm.
* User: Administrator
* Date: 2019/2/27
* Time: 19:34
*/

namespace app\admin\controller;


use app\admin\model\SortModel;
use think\facade\Session;
use think\Request;

class Sort extends Common
{
   public function index(){
       $sort = new SortModel();
       $sorts = $sort->order('id','desc')->paginate(8);
       $this->view->sorts = $sorts;
       return $this->fetch();
   }


   public function edit(Request $request){
       $id = $request->param('id');
       $sort = new SortModel();
       $sort = $sort->find($id);
       $this->view->sort = $sort;
       return $this->fetch();
   }

   public function doAdd(Request $request){
       $params = $request->param();
       $params['time'] = time();
       $params['username'] = Session::get('username');
       $sort = new SortModel();
       if($sort->save($params)){
           return ['res' => 1 ,'msg' => '添加成功'];
       }else{
           return ['res' => 0 ,'msg' => '添加失敗'];
       }
   }


   public function doEdit(Request $request){
       $params = $request->param();
       $sorts = new SortModel();
       $data = [
           'title' => $params['title'],
           'time' => time(),
           'username' => Session::get('username')
       ];
       if($sorts->save($data,['id'=> $params['id']])){
           return ['res' => 1 ,'msg' => '修改成功'];
       }else{
           return ['res' => 0 ,'msg' => '添加失敗'];
       }
   }

   public function del(Request $request){
       $id = $request->param('id');

       $sorts = new SortModel();
       if($sorts->destroy($id)){
           return ['res' => 1 ,'msg' => '刪除成功'];
       }
   }
}

Correcting teacher：韋小寶Correction time：2019-02-28 09:22:31
Teacher's summary：嗯 寫的很完整 整個(gè)項(xiàng)目中很多的操作都是相似的 多去練習(xí)寫幾遍 再去寫個(gè)其他高級(jí)點(diǎn)的項(xiàng)目 這樣提升是很快的