enter the program for the first time. Click the login button to pop up the authorization pop-up box. After clicking allow, you can use the wx.getuserinfo API to obtain user information. How long is the timeliness of this interface? Is not the first time after clicking allow. Will you never play this authorized pop box again? Guys. Solve!
this authorization should have no time limit, because users can manually modify whether it is authorized or not in Wechat:
Click on the upper right corner of Mini Program.
about XXX Mini Program
Click the upper right corner.
set
turn on / off "use my user Information"
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