c# - 301错误和样本测试

Question

如何在asp.net中测试本地主机中的301错误。我添加了global.asax页并编写了代码

 void Application_BeginRequest(object sender, EventArgs e)
     {
         const string www = "http://www.localhost/test";
         const string redirect = "http://localhost/test/";
         string request = HttpContext.Current.Request.Url.ToString();

         if (request.StartsWith(www, StringComparison.InvariantCultureIgnoreCase))
         {
             HttpContext.Current.Response.Status = "301 Moved Permanently";
             HttpContext.Current.Response.AddHeader("Location",
               redirect + request.Substring(www.Length));
         }
     }

并通过虚拟目录配置本地主机，但是我无法在配置时看到任何更改。

Answer 1

为什么不改用 HttpResponse.RedirectPermanent() ？它内置于:

HttpContext.Current.Response.RedirectPermanent(redirectUrl);