lachang/app/common/model/coupon/CouponActivityStatistics.php

<?php

namespace app\common\model\coupon;

use app\common\model\BaseModel;

/**
 * 裂变活动统计模型
 * @package app\common\model
 */
class CouponActivityStatistics extends BaseModel
{
    
    protected $name = 'coupon_activity_statistics';

    protected $append = [];

    //裂变活动关联
    public function couponActivity(){
        return $this->belongsTo("CouponActivity",'coupon_activity_id','id');
    }
}