在=号之前和之后=号之前替换查找值 [英] substing find value before = sign and after = sign

问题描述

你好
我有一个网址，例如(www.example.com/jsk/product_detail.aspx?icode=KUT101)

在这种方法中，如何使用我在= sign之前和after = sign之后找出字符串的索引或子字符串方法

hello
I have a url for example( www.example.com/jsk/product_detail.aspx?icode=KUT101")

In this how to use index of or substring method that I find out string before = sign and after = sign

推荐答案

Google是否在您的位置坏了? MSDN有一个很好的示例 [

Is Google broken at your place? MSDN has a nice example [^]for this.

string text = "www.example.com/jsk/product_detail.aspx?icode=KUT101";
string[] words = text.Split('=');

string beforeEqualSign = words[0];
string afterEqualSign = words[1];

顺便说一句，我想您需要阅读查询字符串.详细了解 http://msdn.microsoft.com/zh-CN/library/system.web.httprequest.querystring.aspx .

Btw, I guess that you need to read the query string. Read more about it http://msdn.microsoft.com/en-us/library/system.web.httprequest.querystring.aspx.

如果您需要在查询字符串中查找值，则可以始终使用:

If you need to find the value in the query string, you can always use:

string strCode = Request.QueryString["icode"]; 

strCode将包含值KUT101

要获取所提供的URL中的所有值，可以使用Split方法.例如，请参见下面的链接:
http://forums.asp.net/t/1250996.aspx/1 [ ^ ]

strCode will contain the value KUT101

For getting all the values in the URL provided, you can use Split method. See below link for example:
http://forums.asp.net/t/1250996.aspx/1[^]

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