I downloaded the official demo and scan the QR code to pay in mode 2
When using localhost, local play does not work. Just use 127.0.0.1. What's going on?
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認證高級PHP講師
The configuration is wrong. Are you using the wamp integration package?
I’ll give you a link and check it out for yourself.
http://blog.csdn.net/u0139316...
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
