ubuntu 16.04怎么安装php
1、因为16.04默认安装php7.0谪藁钴碳环境,但是php7目前兼容性并不是很好,如果自行安装php5需要清除php7的已安装包,否则会报错。不过呢,php7性能比php5快好多。下面我们说php5的瀚柏围歪安装。移除默认及已安装的PHP包。sudo dpkg -l | grep php| awk '{print $2}' |tr "\n" " "sudo apt-get install aptitudesudo aptitude purge `dpkg -l | grep php| awk '{print $2}' |tr "\n" " "`



2、添加 PPAsudo add-apt-repository ppa:ondrej/php

3、安装php5.6sudo apt-get updatesudo apt-get install php5.6其实这部就已经把php5安装完毕了!其他的就是传说中的LAMP,是指linux,apache,mysql,php


4、安装扩展sudo apt-get install php5.6-gdsudo apt-get install php5.6-mysql


5、安装Apache2sudo apt install apache2sudo apt-get install libapache2-mod-php5.6


6、安装MySQLsudo apt install mysql-server php5.6-mysqlsudo apt-get install mysql-clientmysql_secure_installation



7、安装phpmyadm坡纠课柩insudo apt-get install phpmyadminsudo apt-get install php5.6-mbstringsudo apt-get install php5.6-gettextsudo ln -s /usr/share/phpmyadmin /var/www/html/phpmyadmin





8、配置phpmyadminsudo vim /etc/php/5.6/apache2/php.坡纠课柩inidisplay_errors = On(显示错误日志,出现两次,都要改,不然无效)extension=php_mbstring.dll (开启mbstring)sudo dpkg-reconfigure phpmyadmin (重新配置phpmyadmin)ok,至此配置完毕了!