C＃WebBrowser控件代理 [英] C# WebBrowser Control Proxy

问题描述

如何在C＃中WebBrowser控件实现代理/组件。

我想知道的，是如何实现的代理，所以我的C＃的WebBrowser控件使用该代理进行浏览时，它的运行。

我也不想通过注册表来更改代理...因为它影响到我的正常浏览...

解决方案

 私人乌里currentUri;        私人无效Form1_Load的（对象发件人，EventArgs的发送）
        {
            currentUri =新的URI（@http://www.stackoverflow.com）;
            HttpWebRequest的myRequest =（HttpWebRequest的）HttpWebRequest.Create（http://www.stackoverflow.com）;
            // WebProxy MYPROXY =新WebProxy（208.52.92.160:80）;
            //myRequest.Proxy = MYPROXY;            HttpWebResponse myResponse =（HttpWebResponse）myRequest.GetResponse（）;            webBrowser1.DocumentStream = myResponse.GetResponseStream（）;            webBrowser1.Navigating + =新WebBrowserNavigatingEventHandler（webBrowser1_Navigating）;
        }        无效webBrowser1_Navigating（对象发件人，WebBrowserNavigatingEventArgs E）
        {
            如果（e.Url.AbsolutePath！=空白）
            {
                currentUri =新的URI（currentUri，e.Url.AbsolutePath）;
                HttpWebRequest的myRequest =（HttpWebRequest的）HttpWebRequest.Create（currentUri）;                HttpWebResponse myResponse =（HttpWebResponse）myRequest.GetResponse（）;                webBrowser1.DocumentStream = myResponse.GetResponseStream（）;
                e.Cancel =真;
            }
        }
 

您将有与它一点点打，但我能够浏览在工地附近。

或者你也可以尝试修改WebRequest.DefaultWebProxy设置：
<一href=\"http://msdn.microsoft.com/en-us/library/system.net.webrequest.defaultwebproxy.aspx\">http://msdn.microsoft.com/en-us/library/system.net.webrequest.defaultwebproxy.aspx

How to implement Proxy in C# WebBrowser control/Component.

What I want to know, is how to implement proxy, so my C# webBrowser control use this proxy for browsing when its run.

I also don't want to change proxy through registry ... because it affect my normal Browsing...

解决方案

private Uri currentUri;

        private void Form1_Load(object sender, EventArgs e)
        {
            currentUri = new Uri(@"http://www.stackoverflow.com");
            HttpWebRequest myRequest = (HttpWebRequest) HttpWebRequest.Create("http://www.stackoverflow.com");
            //WebProxy myProxy = new WebProxy("208.52.92.160:80");
            //myRequest.Proxy = myProxy;

            HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();

            webBrowser1.DocumentStream = myResponse.GetResponseStream();

            webBrowser1.Navigating += new WebBrowserNavigatingEventHandler(webBrowser1_Navigating);
        }

        void webBrowser1_Navigating(object sender, WebBrowserNavigatingEventArgs e)
        {
            if (e.Url.AbsolutePath != "blank")
            {
                currentUri = new Uri(currentUri, e.Url.AbsolutePath);
                HttpWebRequest myRequest = (HttpWebRequest)HttpWebRequest.Create(currentUri);

                HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();

                webBrowser1.DocumentStream = myResponse.GetResponseStream();
                e.Cancel = true;
            }
        }

You'll have to play with it a little, but I was able to browse around the site.

Or you can try modifying the WebRequest.DefaultWebProxy setting: http://msdn.microsoft.com/en-us/library/system.net.webrequest.defaultwebproxy.aspx

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