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Cancel Uniapp WeChat authorization

PHPz

May 26, 2023 am 10:09 AM

Uniapp is a cross-platform application development framework that can develop applications based on multiple mobile operating systems at the same time. In Uniapp, developers can easily package applications into WeChat mini programs. However, due to the limitations of WeChat's authorization mechanism, developers cannot directly cancel Uniapp WeChat authorization. This article will explain why Uniapp WeChat authorization cannot be canceled directly and provide some solutions.

Uniapp’s WeChat authorization mechanism

In Uniapp, developers need to use WeChat developer tools for code compilation and debugging. During this process, Uniapp will automatically generate an AppID for the WeChat applet for WeChat authorization. When a developer registers on the WeChat open platform and binds the AppID, when using the WeChat authorization function in the program, Uniapp will send an authorization request to the WeChat server to obtain sensitive information such as user information.

Due to the limitations of the authorization mechanism of the WeChat development platform, developers cannot directly cancel Uniapp WeChat authorization. Once the user authorizes it, WeChat will save the relevant information and continue to authorize it until the user manually cancels the authorization. Therefore, canceling WeChat authorization in Uniapp requires operations within WeChat.

How to cancel Uniapp WeChat authorization

Although it is not possible to cancel WeChat authorization directly within Uniapp, it can be achieved through the following methods:

Manually cancel authorization in WeChat

You can find the Uniapp WeChat applet in Settings-Privacy-Authorization Management in WeChat and cancel the authorization.

Uninstall the Uniapp WeChat applet

You can uninstall the Uniapp WeChat applet from WeChat, so that the relevant authorization information will be cleared.

Close the permissions of the Uniapp WeChat applet

In the Uniapp WeChat applet, you can turn off relevant permissions, such as camera, recording, etc., to limit the use of the Uniapp WeChat applet use.

Summary

Canceling WeChat authorization in Uniapp requires operations within WeChat, because Uniapp uses the authorization mechanism of the WeChat open platform. Developers can achieve this by manually canceling WeChat authorization, uninstalling the Uniapp WeChat applet, or closing relevant permissions. I hope this article can be helpful to Uniapp developers.

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