1 - sudo apt-get update
2 - sudo apt upgrade

1 - sudo apt-get install apache2   //安装apache
2 - apache2 -v                 //检查版本

1 - sudo apt install php                    //安装php7
2 - sudo apt-get install libapache2-mod-php  //安装相应的模块
3 - sudo apt install php7.0-gd              //安装gd库 

- sudo apt install mysql-server php7.0-mysql    //安装MySQL服务端和PHP扩展
- sudo apt-get install mysql-client            //安装MySQL客户端
- mysql -uroot -p                         //登陆验证
- select version();                         //查看MySQL版本（登陆后）