gaoyixia/application/nutrition/controller/Learn.php

<?php
namespace app\Nutrition\controller;
use app\common\model\User;
use app\common\model\UserLearn;
use library\Controller;
use think\Db;

/**
 * 会员学习服务
 * Class Label
 * @package app\utrition\controller
 */
class Learn extends Controller
{

    /**
     * 绑定数据表
     * @var string
     */
    protected $table = 'UserLearn';

    /**
     * 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 = '列表';
        $where= [];
        $where[] = ['type','=',input('type',1)];
        if(input('first_id'))  $where[] = ['first_id','=',input('first_id')];
        if(input('second_id'))  $where[] = ['second_id','=',input('second_id')];
        $query = $this->_query($this->table)
            ->alias('l')
            ->field('l.*,m.name,m.headimg')
            ->leftJoin('store_member m','m.id = l.user_id')
            ->where($where);
        $query->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)
    {

    }


    protected function _form_filter(&$data)
    {
        if($this->request->isGet() && $this->request->action() == 'edit')
        {
            $info  = UserLearn::where('id',input('id'))->find()->toArray();
            $user_info = User::where('id',$info['user_id'])->find()->toArray();
            $data['phone'] = $user_info['phone'] ? $user_info['phone'] : $user_info['email'];
            $this->first_id =$info['first_id'];
            $this->second_id =$info['second_id'];
            $this->type =$info['type'];
        }
        if($this->request->isPost()){
           $phone = input('phone');
           $user_id = User::where('phone|email',$phone)->value('id');
           if(!$user_id)$this->error('用户不存在');
           if(empty($data['end_time']))$this->error('请选择时间');
           $data['user_id'] = $user_id;
           if(isset($data['end_time'])) $data['end_int'] = strtotime($data['end_time']);
        }
    }




    /**
     * 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';
        $this->first_id = input('first_id');
        $this->second_id = input('second_id');
        $this->type = input('type');
        $this->_form($this->table, 'form');
    }


    /**
     * 标签
     * @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';
        $this->_form($this->table, 'form');
    }


    /**
     * 删除
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function del()
    {
        $this->_delete($this->table);
    }


}