Demonstration of payment function developed by WeChat

I have been studying WeChat recently. I don’t know if I don’t study it. Once I study it, I will jump to the next page. WeChat can really do too many things. Let’s take a look at the development experience of WeChat payment first. I will slowly complete other aspects in the future. The development code

WeChat Pay, even if you pay the deposit, you are still in the testing stage and cannot be officially released. You must submit order, shipping notification and other data to the WeChat system through program testing before you can apply for release.

Then, because the API is called through JS in WeChat, the payment authorization directory must be set up in the WeChat backend, and it must go to the second and third level directories. This is a small problem when using the MVC framework.

Using MVC, in the development environment, the url is often in the native url format, and there is no guarantee that it must be in the form of path/

So, a more reliable way is to create a subfolder of the entity , such a change requires some modifications in terms of the overall URL of the system.

In addition, in the last step, when calling js, for the js library provided here at //m.sbmmt.com/, when calling, you must ensure that it is triggered after the page is loaded, that is, the status of WeixinJSBridgeReady. Because only then can we communicate with the jsbridge provided by WeChat browser.

5.24 Repair

For details, please see the relevant code in Weiqing.

Copy code The code is as follows:

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