Ubuntu 16.04 安装 Apache, MySQL, PHP7

1.安装之前先更新系统

sudo apt update

2.安装Apache2

sudo apt install apache2

3.安装PHP

sudo apt install php
sudo apt-get install libapache2-mod-php

4.安装MySQL

sudo apt-get install phpmyadmin
sudo apt-get install php-mbstring
sudo apt-get install php-gettext
sudo ln -s /usr/share/phpmyadmin /var/www/html/phpmyadmin

5、phpmyadmin提示:The mbstring extension is missing. Please check your PHP configuration.