1.解压Php，拷贝php.ini-development为php.ini
2.php.ini中去掉下面两行注释
extension_dir = "ext"
extension=php_mysql.dll
3.将Php解压目录加入path环境变量
4.httpd.conf中
添加
LoadModule php5_module "D:/Program/PHP/php5apache2_2.dll"
AddType application/x-httpd-php .php
修改 DirectoryIndex index.html 为 DirectoryIndex index.html index.php
PS:
1.修改apache监听端口
修改httpd.conf中Listen 80
2.修改apache根目录
修改httpd.conf中DocumentRoot和Directory