When verifying the public account, comparing the encrypted string sha with signature failed. How to solve this problem? 
迷茫2017-06-05 11:13:04
You don’t pass any get request parameters, how can it be successful?
In fact, there are many libraries for this kind of thing on npm, some are provided directly in the form of server, some are provided in the form of middleware in koa or express, and some are provided in the form of basic libraries. For details, you can search for weixin or wx
on the npm official website