配置apache结合php
vim /usr/local/apache2/conf/httpd.conf
找到:
AddType application/x-gzip .gz .tgz
在该行下面添加:
AddType application/x-httpd-php .php
找到:

    DirectoryIndex index.html

将该行改为:

    DirectoryIndex index.html index.htm index.php

找到:
#ServerName www.example.com:80
修改为:
ServerName localhost:80

如果执行这条命令：

[root@localhost php-5.3.28]# /usr/local/apache2/bin/apachectl -t
报错：Syntax error on line 356 of /usr/local/apache2/conf/httpd.conf:
AddType requires at least two arguments, a mime type followed by one or more file extensions

原因：没有添加或格式错误AddType application/x-httpd-php .php（php .php中加一定加空格，不然报错）

 测试解析php
vim /usr/local/apache2/htdocs/1.php
写入:
    echo "php解析正常";
?>
保存后，继续测试:

curl localhost/1.php