我里面有一个模型 ProductOffer 我使用 afterSave 来生成优惠券。
现在状态为空,我想在保存后更新它。
public function afterSave($insert, $changedAttributes) {
if (floatval($this->offer) >= floatval($this->product->threshold_price)) {
$coupon = false;
$createCoupon = "";
$ctr = 1;
while ($coupon == false) {
$createCoupon = $this->createCoupon(
"Offer for " . $this->customer_name . ' #' . $this->id,
$this->product->sale_price - $this->offer,
$this->product_id
);
if ($createCoupon || $ctr > 3) {
$coupon = true;
}
$ctr++;
}
$this->status = self::STATUS_ACCEPTED_COUPON_GENERATED;
$this->coupon_code = $createCoupon->code;
// todo this
// echo "Accepted automatically then send email to customer as the same time to merchant email";
} else {
$this->status = self::STATUS_REJECTED;
}
return parent::afterSave($insert, $changedAttributes);
}
所以在这里 afterSave 我想更新记录状态并保存优惠券代码。
我不想做的就是这样。
public function afterSave($insert, $changedAttributes) {
// So basically I want to update the status in afterSave
$this->status = "What ever value rejected or accepted it depends of the outcome of generating coupon";
$this->coupon = "AddTheCoupon";
// Save or Update
$this->save();
return parent::afterSave($insert, $changedAttributes);
}
但它似乎对我不起作用,如果你要分析它,它似乎会无休止地更新数据,因为每个 save() 都会通过 afterSave()。
还有其他方法吗?
谢谢!