ASP .NET 301 重定向给某些用户带来问题
这是我用来从 www 重定向的代码。到非www。我网站的版本
void Application_BeginRequest(object sender, EventArgs e)
{
string authority = Request.Url.Authority;
if (authority.StartsWith("www."))
{
authority = authority.Remove(0, 4);
string newUrl = "http://" + authority + Request.Url.PathAndQuery;
Response.Clear();
Response.Status = "301 Moved Permanently";
Response.AddHeader("Location", newUrl);
Response.End();
}
}
这是我用来验证上面的代码是否按预期工作的工具：
虽然几乎所有用户的一切都按预期工作，但其中一些人抱怨他们无法访问该网站。我使用 TeamViewer 登录他们的计算机，确实出现了问题。当他们尝试访问该网站时，FF 和 IE 会给出错误：您想要的网站似乎不存在。
应该是什么问题呢？
This is the code I use to redirect from www. to non www. version of my site
void Application_BeginRequest(object sender, EventArgs e)
{
string authority = Request.Url.Authority;
if (authority.StartsWith("www."))
{
authority = authority.Remove(0, 4);
string newUrl = "http://" + authority + Request.Url.PathAndQuery;
Response.Clear();
Response.Status = "301 Moved Permanently";
Response.AddHeader("Location", newUrl);
Response.End();
}
}
this is the tool I used to validate if the code above work as expected:
While everything works as expected for almost all users, some of them has complained they can't access the site. I logged in to their computer using TeamViewer and indeed, there was a problem. When they try to acces the site, FF and IE gives an error: it looks like the site you wanted isn't there.
What should be the problem ?
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您正在使用
.PathAndQuery，因此请查看以下答案：重定向后超链接在 Firefox 中停止工作？因此，尝试使用
Request.Url.LocalPath属性。You're using
.PathAndQuery, so take a look into this answer: Hyperlinks stop working in firefox after redirect?So, try to use
Request.Url.LocalPathproperty.