How to pay for IOS WeChat development

The following describes the details of the payment development process. You also learned to pay for the package. Payment is also a frequently asked question during the interview. The following describes the details of the payment development process. You also learned to pay for the package. Payment is also a frequently asked question during the interview.

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1. Before you start using the payment method, you must know something about it. Open the following link:

Pay.weixin.qq.com/wiki/doc/api/app.php? Chapter = 3_1

Then we can see the following page. this is the development document of the payment merchant platform. many things can be viewed and understood. when developing and using the SDK payment function, if you encounter any problems, you can find the relevant instructions here:

The above is a detailed explanation of IOS development payment steps. For more information, see other related articles on php Chinese network!