如何监听重新进入小程序事件？

AI助手支持GPT4.0

如何监听重新进入小程序事件？How to listen to the re-entry applet event?

When the user clicks to re-enter the applet, he wants it to log in again, so he needs to listen to this event and remove the cache. How? Is there another way to add an exit login button in the above interface, and then listen to this button?

回答：