C# 如何解决此问题：无法识别 URI 前缀
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how to solve this :The URI prefix is not recognized
提问by hitarth
When I am going to add some website like http://www.nirmauni.ac.in/, then it says the above mentioned error. So, how to fix this problem?
I have given my code. Just go through and say where the change should be made.
当我要添加一些网站时http://www.nirmauni.ac.in/，它会显示上述错误。那么，如何解决这个问题呢？我已经给出了我的代码。只需通过并说明应该在哪里进行更改。
bool IsLinkWorking(string url)
{
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
//You can set some parameters in the "request" object...
request.AllowAutoRedirect = true;
ServicePointManager.ServerCertificateValidationCallback = (s, cert, chain, ssl) => true;
try
{
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
return true;
}
catch
{
//TODO: Check for the right exception here
return false;
}
}
采纳答案by Sachin
From Your Error It seems that you are creating a web request with wrong url.
从您的错误看来，您正在创建一个带有错误 url 的 Web 请求。
Please make sure that in (HttpWebRequest)HttpWebRequest.Create(url);url string must start with proper protocol like (http,https etc.)
请确保在(HttpWebRequest)HttpWebRequest.Create(url);url 字符串中必须以正确的协议开头，如（http、https 等）
