如何在C＃中获取实际的url字符串路径 [英] How to get actual url string path in C#

问题描述

我在下面提到了我想要的。 Ex.2很紧急：



Ex.1

输入字符串：horse.shop.com

输出网址：http：//horse.shop.com/



Ex.2

输入字符串：shop.com/horse

输出网址：http：//shop.com/





提前致谢。



恭敬地，

Emon Mahmud

I have mentioned below that i want. Ex.2 is urgent:

Ex.1
input string : horse.shop.com
output url : http://horse.shop.com/

Ex.2
input string : shop.com/horse
output url : http://shop.com/


Thanks in advance.

Respectfully,
Emon Mahmud

推荐答案

使用正则表达式格式检查网址，如果它无效然后在字符串的开头添加http或https ...你会得到它的路径

check url with regex format and if it is not valid then add http or https at started of string ... u will get path of it

如果真实的URL：http：//shop.com/horse



url = HttpContext.Current.Request.Url.AbsoluteUri;

// http://shop.com/horse



string path = HttpContext.Current.Request.Url.AbsolutePath;

// / horse



string host = HttpContext .Current.Request.Url.Host;

// shop.com

if Real URL: http://shop.com/horse

url = HttpContext.Current.Request.Url.AbsoluteUri;
// http://shop.com/horse

string path = HttpContext.Current.Request.Url.AbsolutePath;
// /horse

string host = HttpContext.Current.Request.Url.Host;
// shop.com

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