foreword
Due to the official modification of the "obtaining user's mobile phone number" rule, almost all online tutorials are invalid. This article is the latest detailed tutorial.
From August 2023 onwards (officially abolished the original "free" method API for obtaining user's mobile phone number, which caused a large number of small programs to fail to report errors in the original method of obtaining mobile phone number), this article is the latest WeChat mini-program "fee" to obtain user's mobile phone No. detailed tutorial,
Solved the problem that getPhoneNumber cannot get the code, and the code is still not available after the release of the new regulations (the print code of getPhoneNumber shows undefined).
As shown in the real machine operation in the figure below, when you click Get, the authorization will still pop up, but the logic code for subsequent phone number acquisition is different.
Provides the purchase and acquisition of mobile phone number packages and configurations to help you quickly complete the detailed sample tutorials for obtaining mobile phone numbers in this "new rule".
只包含核心功能，代码干净整洁，没有乱七八糟的废代码
