Detailed explanation of wechat JS SDK + java to realize the functions of “sharing to the circle of friends” and “sending to friends”

The main steps are as follows:

1. Bind domain name

First login WeChat public platform into the "official account settings" function settings to fill in the "JS interface security domain name". (special note: you don't need to add HTTP or HTTPS. You've suffered a loss)

2. Page import JS file

3. Verify the configuration by injecting permissions through the config interface

4. The verification is processed successfully through the ready interface

5. Processing failure verification through the error interface

Detailed page code

Java background action code:

WxConfig. java code

In addition, sha1util Java and md5util Java can be downloaded directly on the platform.