blocks|key|1774699|text|我通常使用Request.Url.ToString()来获取完整的url+(包括查询字符串)，不需要连接。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1774700|entityMap^0|5|M|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

I usually use <code>Request.Url.ToString()</code> to get the full url (including querystring), no concatenation required.

blocks|key|1559616|text|对于这类信息，我通常会参考以下列表：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1559617|Request.ApplicationPath+:+++/virtual_dir
Request.CurrentExecutionFilePath+:++/virtual_dir/webapp/page.aspx
Request.FilePath+:++/virtual_dir/webapp/page.aspx
Request.Path+:++/virtual_dir/webapp/page.aspx
Request.PhysicalApplicationPath+:+++d:\Inetpub\wwwroot\virtual_dir\
Request.QueryString+:+++/virtual_dir/webapp/page.aspx?q=qvalue
Request.Url.AbsolutePath+:++/virtual_dir/webapp/page.aspx
Request.Url.AbsoluteUri+:+++http://localhost:2000/virtual_dir/webapp/page.aspx?q=qvalue
Request.Url.Host+:++localhost
Request.Url.Authority+:+localhost:80
Request.Url.LocalPath+:+/virtual_dir/webapp/page.aspx
Request.Url.PathAndQuery+:++/virtual_dir/webapp/page.aspx?q=qvalue
Request.Url.Port+:++80
Request.Url.Query+:+?q=qvalue
Request.Url.Scheme+:++++http
Request.Url.Segments+:++/
++++virtual_dir/
++++webapp/
++++page.aspx|code-block|syntax|javascript|1559618|希望你会发现这篇文章很有用！|1559619|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Here is a list I normally refer to for this type of information:

<pre><code>Request.ApplicationPath : /virtual_dir
Request.CurrentExecutionFilePath : /virtual_dir/webapp/page.aspx
Request.FilePath : /virtual_dir/webapp/page.aspx
Request.Path : /virtual_dir/webapp/page.aspx
Request.PhysicalApplicationPath : d:\Inetpub\wwwroot\virtual_dir\
Request.QueryString : /virtual_dir/webapp/page.aspx?q=qvalue
Request.Url.AbsolutePath : /virtual_dir/webapp/page.aspx
Request.Url.AbsoluteUri : http://localhost:2000/virtual_dir/webapp/page.aspx?q=qvalue
Request.Url.Host : localhost
Request.Url.Authority : localhost:80
Request.Url.LocalPath : /virtual_dir/webapp/page.aspx
Request.Url.PathAndQuery : /virtual_dir/webapp/page.aspx?q=qvalue
Request.Url.Port : 80
Request.Url.Query : ?q=qvalue
Request.Url.Scheme : http
Request.Url.Segments : /
 virtual_dir/
 webapp/
 page.aspx
</code></pre>

Hopefully you will find this useful!

blocks|key|1559522|text|Request.Url.AbsoluteUri|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1559523|这个属性可以做你需要的所有事情，只需一个简洁的调用。|unstyled|1559524|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>Request.Url.AbsoluteUri
</code></pre>

This property does everything you need, all in one succinct call.

blocks|key|1559746|text|对于ASP.NET+Core，你需要拼写出来：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1559747|var+request+=+Context.Request;
@($"{+request.Scheme+}://{+request.Host+}{+request.Path+}{+request.QueryString+}")|code-block|syntax|javascript|1559748|或者，您可以向视图中添加一条using语句：|1559749|@using+Microsoft.AspNetCore.Http.Extensions|1559750|然后|1559751|@Context.Request.GetDisplayUrl()|1559752|对于@using来说，_ViewImports.cshtml可能是更好位置|1559753|entityMap^0|2|C|0|0|0|0|0|0|2|6|B|J|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|Z|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|10|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|11|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|12|8|@]|D|@]|E|$]]|$1|Q|3|R|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|S|3|T|5|6|7|14|8|@$9|15|A|16|B|C]|$9|17|A|18|B|C]]|D|@]|E|$]]|$1|U|3|-4|5|6|7|19|8|@]|D|@]|E|$]]]|V|$]]

For <code>ASP.NET Core</code> you'll need to spell it out:
<pre><code>var request = Context.Request;
@($&quot;{ request.Scheme }://{ request.Host }{ request.Path }{ request.QueryString }&quot;)
</code></pre>
Or you can add a using statement to your view:
<pre><code>@using Microsoft.AspNetCore.Http.Extensions
</code></pre>
then
<pre><code>@Context.Request.GetDisplayUrl()
</code></pre>
The <code>_ViewImports.cshtml</code> might be a better place for that <code>@using</code>

blocks|key|1774624|text|如果您需要完整的URL作为从http到querystring的所有内容，则需要连接以下变量|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1774625|Request.ServerVariables("HTTPS")+//+to+check+if+it's+HTTP+or+HTTPS
Request.ServerVariables("SERVER_NAME")+
Request.ServerVariables("SCRIPT_NAME")+
Request.ServerVariables("QUERY_STRING")|code-block|syntax|javascript|1774626|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

if you need the full URL as everything from the http to the querystring you will need to concatenate the following variables

<pre><code>Request.ServerVariables("HTTPS") // to check if it's HTTP or HTTPS
Request.ServerVariables("SERVER_NAME") 
Request.ServerVariables("SCRIPT_NAME") 
Request.ServerVariables("QUERY_STRING")
</code></pre>

blocks|key|1774596|text|Request.RawUrl|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1774597|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

blocks|key|1774885|text|使用Request.Url.OriginalString比使用Request.Url.ToString()更好(根据MSDN的说法)|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1774886|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.uri.originalstring.aspx|1|http://msdn.microsoft.com/en-us/library/system.uri.tostring.aspx^0|2|Q|V|M|2|Q|0|1M|4|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]|$9|S|A|T|B|C]]|D|@$9|U|A|V|1|W]|$9|X|A|Y|1|Z]]|E|$]]|$1|F|3|-4|5|6|7|10|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]|N|$5|I|J|K|E|$L|O]]]]

Better to use <a href="http://msdn.microsoft.com/en-us/library/system.uri.originalstring.aspx" rel="noreferrer"><code>Request.Url.OriginalString</code></a> than <code>Request.Url.ToString()</code> (according to <a href="http://msdn.microsoft.com/en-us/library/system.uri.tostring.aspx" rel="noreferrer">MSDN</a>)

blocks|key|1774678|text|谢谢各位，我综合使用了你们的答案@Christian和@Jonathan来满足我的特定需求。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1774679|"http://"+%2B+Request.ServerVariables["SERVER_NAME"]+%2B++Request.RawUrl.ToString()|code-block|syntax|javascript|1774680|我不需要担心安全的http，需要servername变量和RawUrl来处理来自域名的路径，并包括查询字符串(如果存在)。|1774681|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Thanks guys, I used a combination of both your answers @Christian and @Jonathan for my specific need.

<pre><code>"http://" + Request.ServerVariables["SERVER_NAME"] + Request.RawUrl.ToString()
</code></pre>

I don't need to worry about secure http, needed the servername variable and the RawUrl handles the path from the domain name and includes the querystring if present.

blocks|key|1774794|text|如果还需要端口号，可以使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1774795|Request.Url.Authority|code-block|syntax|javascript|1774796|示例：|1774797|string+url+=+Request.Url.Authority+%2B+HttpContext.Current.Request.RawUrl.ToString();

if+(Request.ServerVariables["HTTPS"]+==+"on")
{
++++url+=+"https://"+%2B+url;
}
else+
{
++++url+=+"http://"+%2B+url;
}|1774798|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

If you need the port number also, you can use

<pre><code>Request.Url.Authority
</code></pre>

Example:

<pre><code>string url = Request.Url.Authority + HttpContext.Current.Request.RawUrl.ToString();

if (Request.ServerVariables["HTTPS"] == "on")
{
 url = "https://" + url;
}
else 
{
 url = "http://" + url;
}
</code></pre>

blocks|key|1559759|text|尝试以下操作-|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1559760|var+FullUrl+=+Request.Url.AbsolutePath.ToString();
var+ID+=+FullUrl.Split('/').Last();|code-block|syntax|javascript|1559761|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Try the following -

<pre><code>var FullUrl = Request.Url.AbsolutePath.ToString();
var ID = FullUrl.Split('/').Last();
</code></pre>

I need to be able to get at the full URL of the page I am on from a user control. Is it just a matter of concatenating a bunch of Request variables together? If so which ones? Or is there a more simpiler way?

How do I get the full url of the page I am on in C#

我需要能够得到的网页的完整网址，我是从一个用户控制。这仅仅是将一堆请求变量连接在一起吗？如果是的话，是哪几个？还是有一种更简单的方法？

问如何在C#中获取所在页面的完整url？
EN

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问如何在C#中获取所在页面的完整url？EN

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问如何在C#中获取所在页面的完整url？
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