Please tell me where do I need to start learning about payment docking and data docking?

Question

I want to learn payment docking and data docking, but I have never been exposed to PHP. Where do I need to start learning? Ask God for advice!

Answer 1

Payment and data docking is basically interface docking, involving points:

1. Form: Some payment interfaces need to submit requests in the form of forms and jump to payment interface.

2. Curl (PHP initiates HTTP request): This is basically a necessary knowledge point, used to request the interface to obtain data.

3. Json/XML (data format): General data interface, the returned format is basically Json, but some sites will also use xml, which can be used flexibly according to the specific interface

4.MySQL (database): The database usually uses MySQL, but it is not limited to MySQL. Familiar with the operation of the database, the most basic additions, deletions, modifications, and queries, as well as PHP's processing of MySQL Methods such as PDO.

5. Encryption: The encryption mentioned here mostly refers to the requested signature. Basically in base64/md5/aes/des.

That’s all I can think of for the time being. If there are any other things I’ve missed, other experts are welcome to give me advice.

Answer 2

Do you have HTML basics? If not, you can start from HTML, PHP basics, database, object-oriented (oop), mvc....