Asp.Net 批量301永久重定向跳转写法
Default.aspx
<%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> private void Page_Load(object sender, System.EventArgs e) { string domain=Request.Url.Host; if (domain.IndexOf("www") == -1) { Response.Status = "301 Moved Permanently"; Response.AddHeader("Location", "http://www." + domain + Request.RawUrl); } } </script>
用法:
绑定N个顶级域名xxx.com到Default.aspx所在目录,然后就批量实现301永久重定向跳转
301测试:
工具地址http://tool.chinaz.com/pagestatus/?url=fanmulu.cn
查询结果中出现301,说明成功