centos php 升级到php5.3.3

其实就是卸载原先的，指定安装新的

service httpd stop //首先停止Apache服务

yum remove php-* //解除PHP 5.1.6的版本

yum install php53 //安装PHP 5.3

yum install php53

yum install php53-cli

yum install php53-common

yum install php53-devel

yum install php53-gd

yum install php53-mbstring

yum install php53-mysql

yum install php53-soap

yum install php53-xml

yum install php53-xmlrpc

yum install php53-bcmath

yum install php53-snmp

升级完毕要修改/etc/php.ini中的date.timezone = “Asia/Sahnghai” //此步未验证，并不一定需要

然后重启Apache服务

service httpd start

终于改成PHP 5.3.3了

方法二：未经验证