Alipay interface, when introducing AopSdk.php, an error will be reported directly

Question

I want to use Alipay’s website to pay, but when I run it, an error is reported directly. Why? Do I need to change anything?

Interface document address: https://doc.open.alipay.com/d...

Answer 1

Where did the questioner introduce the AopSDK.php file?

When I wrote the payment interface, the control layer did not introduce this file. In the core class of payment, it already require itself AopSDK, as shown below:

This is my payment interface:

Answer 2

Don’t want to read the error log? It seems that this error means that the file does not exist. Let's first check whether the file exists.

Answer 3

What I wrote is about successful payment on the website, and our documents are the same, but I didn’t write it with reference to this, I wrote it with reference to this article: https://github.com/paopao7/Al..., I hope you can pull it out soon

I made some changes, please take a look