apache 二级域名设置完整步骤

http://blog.csdn.net/cz666/article/details/48157841

http://blog.csdn.net/zmzwll1314/article/details/52662273  ####

APACHE如何里一个站点绑定多个域名？用ServerAlias servername

http://blog.csdn.net/zhangfeng1133/article/details/50827851