分类模块控制器代码

<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019/2/26
 * Time: 17:20
 */

namespace app\admin\controller;
use app\admin\controller\Common;
use app\admin\model\CateModel;
use think\Controller;
use think\facade\Request;
use think\facade\Session;
class Cate extends Common
{
    public function index()
    {
        $cateModel = new CateModel();
        $data = $cateModel->order('id','desc')->paginate();
        $this->assign('data',$data);
        return $this->fetch();
    }

    public function edit()
    {
        $id = Request::param('id');
        $cateModel = new CateModel();
        $cate = $cateModel->find($id);
        $this->assign('cate',$cate);
        return $this->fetch();
    }

    public function doAdd()
    {
        $data = Request::param();
        $data['username'] = Session::get('username');
        $data['pubtime'] = time();
        $cateModel = new CateModel();
        if($cateModel->save($data)){
            return ['status'=>0,'msg'=>'添加成功'];
        }else{
            return ['status'=>1,'msg'=>'添加失败'];
        }
    }
    public function doEdit()
    {
        $data = Request::param();
        $data['username'] = Session::get('username');
        $data['pubtime'] = time();
        $cateModel = new CateModel();
        if($cateModel->isUpdate(true)->save($data)){
            return ['status'=>0,'msg'=>'更新成功'];
        }else{
            return ['status'=>1,'msg'=>'更新失败'];
        }
    }

    public function del()
    {
        $id = Request::param('id');
        //var_dump($id);exit;
        if(CateModel::destroy($id)){
            return ['status'=>0,'msg'=>'删除成功'];
        }else{
            return ['status'=>1,'msg'=>'删除失败'];
        }
    }
}