when debugging Mini Program"s payment interface, it sometimes appears that the payment has been successful, but the correct callback function has not been triggered. This is the interface that has already scanned the payment
.
fail complete
when looking at the data stored in the background, it is found that the storage has been successfully obtained
this situation will improve after refreshing the page or restarting the server. However, after a period of time, shows that the payment failed , but the money has been deducted, and the data has been successfully stored at the backend
.