apche 多端口配置及网站指向非apche默认的网站文件夹设置，使用apache做服务器的朋友可以参考下。

## Virtual Hosts## If you want to maintain multiple domains/hostnames on your# machine you can setup VirtualHost containers for them. Most configurations# use only name-based virtual hosts so the server doesn’t need to worry about# IP addresses. This