gaoyixia/application/nutrition/controller/SeriesManage.php

<?php
namespace app\Nutrition\controller;
use app\common\model\VideoUrl;
use library\Controller;
use library\tools\Data;
use think\Db;
use app\common\model\SeriesVideoCate as VCM;
/**
 * 视频管理
 * Class VideoManage
 * @package app\Nutrition\controller
 */
class SeriesManage extends Controller
{

    /**
     * 绑定数据表
     * @var string
     */
    protected $table = 'VideoIntro';
    protected $url_suffix = '?x-oss-process=video/snapshot,t_2000,m_fast';

    /**
     * 列表
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function index()
    {
        $this->title = '视频列表';
        $video_cate = VCM::field('id,title')->select()->toArray();
        $this->video_cate = array_column($video_cate,null,'id');
        $sel_where = [];
        $sel_where[] = ['is_deleted','=',0];
        $sel_where[] = ['type','=',2];
        if($title = $this->request->get('title')) $sel_where[] = ['title','like','%'.$title.'%'];
        if($label = $this->request->get('label')) $sel_where[] = ['label','like','%'.trim(',',$label).'%'];
        $query = $this->_query($this->table);
        $query->where($sel_where)->order('sort desc,id desc')->page();
    }

    /**
     * 数据列表处理
     * @auth true
     * @menu true
     * @param array $data
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    protected function _index_page_filter(&$data)
    {


    }



    /**
     * 添加
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function add()
    {
        $this->title = '添加视频';
        $this->type = input('get.type',2);
        $this->_form($this->table, 'form');
    }


    /**
     * 编辑
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function edit()
    {
        $this->title = '编辑视频';
        $this->type = input('get.type',2);
        $this->_form($this->table, 'form') ;
    }

    /**
     * 禁用
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function forbidden()
    {
        $this->_save($this->table, ['status' => '0']);
    }

    /**
     * 启用
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function enable()
    {
        $this->_save($this->table, ['status' => 1]);
    }




    /**
     * 删除视频
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function del()
    {
        $this->_save($this->table, ['is_deleted' => 1]);
    }


    /**
     * 表单数据处理
     * @auth true
     * @menu true
     * @param array $data
     */
    protected function _form_filter(&$data)
    {
        if($this->request->isGet()){
            $all_cate  = VCM::where(['is_deleted'=>0])->order('sort desc ,id desc')->select();
            $this->r = input('get.r',0);
            $this->cate_tree = make_tree($all_cate);
            if($this->request->action() == 'add') {
                $this->video_url  =  $this->request->get('type',1) == 1 ? '' :[];
            }else{
                if($this->request->get('type',1) == 1 ) {
                    $this->video_url = VideoUrl::where(['video_id'=>$data['id']])->find()->toArray();
                }else{
                    $this->video_url = VideoUrl::where(['video_id'=>$data['id']])->order('sort desc,id asc')->select()->toArray();
                }
            }
        }

        if($this->request->isPost()) {
            if($data['type'] == 1){
                if( !$data['url']) $this->error('请上传视频');
            }
            if($this->request->action() == 'add') $data['url_num'] = 0;
        }
    }

    protected function  _form_result($result){

    }

}