After the WeChat Pay order was successfully paid, callbacks were repeated! What should I do if the data that has been successfully called back for the first time is no longer updated?
贝贝2017-10-07 14:43:37
0
0
1140
Look at the code Can anyone help me? How to solve!
Can anyone help me? How to solve! 
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
请别爱我，我只是个程序猿！