1.申请成为 QQ开发者 。
1.Apply to become a QQ developer.
2.After approval, create the website application.
3.提交网站应用后也需要审核，审核通过后 论坛后台创建 QQ登录 APPID与APPKey。
3.After submitting the website application, it also needs to be reviewed. After the approval, QQ is created in the background of the forum to log in appid and appkey.
After saving, you can use QQ to login quickly.
If you need help, please contact me