'ID', 'store_id' => 'Store ID', 'coupon_id' => 'Coupon ID', 'event' => '触发事件:1=分享,2=购买并付款', 'send_times' => '最多发放次数,0表示不限制', 'addtime' => 'Addtime', 'is_delete' => 'Is Delete', ]; } public function getCoupon() { return $this->hasOne(Coupon::className(), ['id' => 'coupon_id']); } }