[2022 repair version] community scanning code into group activity code to drain the complete operation source code / connect the contract free payment interface / promote the normal binding of subordi

Source Introduction

Set up the environment
1. Environmental Science Nginx MySQL 5.6 php7.2
php7.2 Install the extension fileinfo redis Swoole sg11

The server needs to be installed linux The system of , Install the upper pagoda , Just configure these environments
Learning materials address ： Baidu SkyDrive