做301即可
linux 主机在.htaccess文件里加入以下规则:如
RewriteCond %{http_host} ^seowhy.com [NC]
RewriteRule ^(.*)$ http://www.6yang.net/$1 [R=301,L]
windows 主机在httpd.ini文件里加入以下规则:如
RewriteCond Host: ^6yang.net$
RewriteRule (.*) http://www.6yang.net$1 [R,I]
//asp 代码
if request.ServerVariables("SERVER_NAME")="6yang.net" then
Response.Status="301 Moved Permanently"
Response.AddHeader "Location", "http://www.6yang.net"&Request.ServerVariables("HTTP_url")
Response.End
end if
loading