为原始URL添加了额外的查询字符串 [英] Appened extra querystring to raw url

问题描述

我正在尝试将查询附加到原始网址，但是后来网址无法正常工作我想添加额外的内容以便使用&符号并试图追加。

 Response.Redirect（Request.RawUrl +& signoff = manager）; 

但是

 Response.Redirect（Request.RawUrl +？amp; signoff = manager）; 

这是有效的，但这并不是我的价值，因为我的原始网址上有几个querystrings可用，所以我必须使用&

解决方案

这就是我的方式这样做：

  var  asdiDataUri =  new  UriBuilder（_url）; 
 
  var  query = HttpUtility.ParseQueryString（asdiDataUri.Query）; 
 
 query.Add（  user，_ user）; 
 query.Add（  datatype，_ datata）; 
 
 asdiDataUri.Query = query.ToString（）; 
 
 WebRequest request = WebRequest.Create（asdiDataUri.ToString（））; 

UriBuilder负责存在多个查询字符串或没有。



您可以获取网址部分并检查以确保没有＃但我认为它也会处理它。我还没有测试那么多

Quote：

 Response.Redirect（Request.RawUrl +  & signoff = manager）; 

如果你的RawUrl不包含？，这将不起作用。如果它包含，那么它将工作。



所以，你能做的是，首先检查RawUrl是否包含？或不。如果它包含，则添加其他字符串&，否则添加字符串？。



如果有疑问，请添加注释。

Hi ,

I am trying to append query to raw URL , but then url is not working i want to add extra so using & symbol and trying to append .

Response.Redirect(Request.RawUrl + "&signoff=manager");

but

Response.Redirect(Request.RawUrl + "?amp;signoff=manager");

this is working but this is not not givin me value as there are alredy few querystrings are available on my raw url so i must use &

解决方案

This is how I do it:

 var asdiDataUri = new UriBuilder(_url);

var query = HttpUtility.ParseQueryString(asdiDataUri.Query);

query.Add("user", _user);
query.Add("datatype", _dataType);

asdiDataUri.Query = query.ToString();

WebRequest request = WebRequest.Create(asdiDataUri.ToString());

The UriBuilder takes care of multiple querystring existing or none.

You can get the url part and check to ensure there is no # but I think it would handle that too. I haven't tested that much as of yet

Quote:

Response.Redirect(Request.RawUrl + "&signoff=manager");

This won't work if your RawUrl does not contain a "?". If it contains, then it will work.

So, what you can do is, first check if RawUrl contains "?" or not. If it contains, then add other string with "&", else add string with "?".

If there are doubts, add a comment.

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