In a previous post on this site, I introduced a method to receive and process WeChat payment notification messages in WordPress. This method can directly process the notification message and determine the payment status, and then process the order based on the payment status, but it can't feed the notification message to the front-end and notify the user of the payment status on the front-end interface. Such processing is not useful for users...

In the previous articles on this site, I introduced the use of Alipay Payments and WeChat Payments in WordPress development methods, those two articles, only introduced the method of processing synchronous return data, and did not introduce how to deal with the asynchronous notification of the payment platform to return the data method, only synchronous and asynchronous notification of the processing is obviously not complete ...

WeChat as a mobile payment method, has been popularized, very much catching up with the momentum of Alipay. However, the development interface provided by WeChat Pay but compared to Alipay's interface, the difference is not a little bit, I use Omnipay Wechatpay in this site before the article in WordPress to increase the WeChat Pay - native QR code payment method ...