How PHP writes an interface for WeChat scan payment on iOS under the YII2 framework

The app will give you a two-dimensional code to complete the payment by sweeping the QR code. Because there has not been paid before, I hope to have the great God guidance, it is best to have a reference to the case, extremely grateful

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The app will give you a two-dimensional code to complete the payment by sweeping the QR code. Because there has not been paid before, I hope to have the great God guidance, it is best to have a reference to the case, extremely grateful

The convergence exists in the QR code of the mobile phone in a sweep out of the back of your background and then you have to return to the background after processing the JSON data can be

I think you should refer to the official documentation yourself. Follow the interface rules step-by-step, refer to the documentation

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