dineng/application/mall/controller/CouponActivity.php

<?php
namespace app\mall\controller;
use library\Controller;
use think\Db;

/**
 * 优惠券活动
 * Class CouponActivity
 * @package app\mall\controller
 */
class CouponActivity extends Controller
{

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

    /**
     * 活动列表
     * @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 = '活动列表';
        $query = $this->_query($this->table)->where('is_deleted',0);
        $query->like('name');
        $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)
    {

    }







    /**
     * 添加活动
     * @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 = '添加活动';
        $this->_form($this->table, 'form');
    }


    /**
     * 编辑活动
     * @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 = '编辑活动';
        $this->_form($this->table, 'form');
    }



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

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

    /**
     * 删除
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @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)
    {
        $data['create_at'] = date('Y-m-d H:i:s');
        if($this->request->action() == 'add') {
            $this->coupon_list =  \app\common\model\CouponConfig::where('is_deleted',0)->column('title','id');
        }else{
            $this->coupon_list =  \app\common\model\CouponConfig::column('title','id');
        }
        if($this->request->isPost()) {
            $select_coupon = [];
            if(empty($data['coupon'])) $this->error('请选择优惠券');
            if(empty($data['start_time'])) $this->error('请选择活动开始时间');
            if(empty($data['end_time'])) $this->error('请选择活动结束时间');
            if(strtotime($data['start_time']) >= strtotime($data['end_time'])) $this->error('请选择活动时间有误');
            if(isset($data['coupon']) && !empty($data['coupon'])){
                foreach ($data['coupon'] as $key=>$value){
                    if($value) $select_coupon[] = $key;
                }
            }
            $data['coupon_set'] = '|'.implode('|',$select_coupon).'|';
        }
        if($this->request->isGet() && $this->request->action() =='edit') {
            $this->coupon_arr  = isset($data['coupon_set']) ? explode('|',trim($data['coupon_set'],'|')) : [];
        }

    }

}