windows · 2012-02-25

asp实现301重定向

不带www的域名,301重定向到带www的域名
以我博客的域名为例:

<%
if request.ServerVariables("SERVER_NAME")="baiqiuyi.com" then 
Response.Status="301 Moved Permanently" 
Response.AddHeader "Location", "http://www.baiqiuyi.com"
Response.End
end if
%>

所有绑定的域名,都会301重定向

<%@ Language=VBScript %>
<%
Response.Status="301 Moved Permanently"
Response.AddHeader "Location","http://www.baiqiuyi.com/"
%>