This article mainly introduces the method of developing the PHP version of the UnionPay payment interface. It analyzes the specific process and related operating techniques of the PHP UnionPay payment interface development in the form of examples. Friends in need can refer to the examples in this article.
Describes the method of developing the PHP version of UnionPay payment interface. I would like to share it with you for your reference. The details are as follows:
The payment interface now includes third-party payment interfaces and bank payment interfaces. Here we will introduce the method of developing the PHP version of UnionPay payment interface.
For UnionPay payment, you must first pay attention to two important parts:
PHP operating environment is 5.4.18 or above
Open the extension openssl
Development manual above The examples are only for reference, because they are basically wrong. You can try to go to the official website for a demo. . . Note that for UnionPay development, there is no test key provided and can only be developed in the official environment
The following is a payment class I wrote using ThinkPHP
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UnionPay payment should be relatively simple! !
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