网上收集的WebBrowser的Cookie操作
来源:互联网 发布:江西余干网络电信诈骗 编辑:程序博客网 时间:2024/04/29 15:24
转自:http://xcily1.blog.163.com/blog/static/287169162008975834286/
1、WebBrowser设置Cookie
1public partial class WebBrowserControl : Form
2<img none';="" document.getelementbyid('codehighlighter1_50_596_open_text').style.display="none" ;="" document.getelementbyid('codehighlighter1_50_596_closed_image').style.display="inline" document.getelementbyid('codehighlighter1_50_596_closed_text').style.display="inline" ;"="" alt="" src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif" align="top" style="border: 0px; max-width: 100%;"> {
3 private String url;
4
5 [DllImport("wininet.dll", CharSet = CharSet.Auto, SetLastError = true)]
6 public static extern bool InternetSetCookie(string lpszUrlName, string lbszCookieName, string lpszCookieData);
7
8 public WebBrowserControl(String path)
9<img none';="" document.getelementbyid('codehighlighter1_335_582_open_text').style.display="none" ;="" document.getelementbyid('codehighlighter1_335_582_closed_image').style.display="inline" document.getelementbyid('codehighlighter1_335_582_closed_text').style.display="inline" ;"="" alt="" src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" style="border: 0px; max-width: 100%;"> {
10 this.url = path;
11 InitializeComponent();
12
13 // set cookie
14 InternetSetCookie(url, "JSESSIONID", Globals.ThisDocument.sessionID);
15
16 // navigate
17 webBrowser.Navigate(url);
18 }
19
20}
2<img none';="" document.getelementbyid('codehighlighter1_50_596_open_text').style.display="none" ;="" document.getelementbyid('codehighlighter1_50_596_closed_image').style.display="inline" document.getelementbyid('codehighlighter1_50_596_closed_text').style.display="inline" ;"="" alt="" src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif" align="top" style="border: 0px; max-width: 100%;"> {
3 private String url;
4
5 [DllImport("wininet.dll", CharSet = CharSet.Auto, SetLastError = true)]
6 public static extern bool InternetSetCookie(string lpszUrlName, string lbszCookieName, string lpszCookieData);
7
8 public WebBrowserControl(String path)
9<img none';="" document.getelementbyid('codehighlighter1_335_582_open_text').style.display="none" ;="" document.getelementbyid('codehighlighter1_335_582_closed_image').style.display="inline" document.getelementbyid('codehighlighter1_335_582_closed_text').style.display="inline" ;"="" alt="" src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" style="border: 0px; max-width: 100%;"> {
10 this.url = path;
11 InitializeComponent();
12
13 // set cookie
14 InternetSetCookie(url, "JSESSIONID", Globals.ThisDocument.sessionID);
15
16 // navigate
17 webBrowser.Navigate(url);
18 }
19
20}
2、将WebBrowser的cookie信息传给HttpWebRequest.
先建一个"CookieContainer" 把WebBrowser中的Cookie保存在里面
//在WebBrowser中登录 cookie保存在 WebBrowser.Document.Cookie中
1 CookieContainer myCookieContainer = new CookieContainer();
2
3
4 //String 的Cookie 要转成 Cookie型的 并放入CookieContainer中
5 string cookieStr = webBrowser1.Document.Cookie;
6 string[] cookstr = cookieStr.Split(';');
7 foreach (string str in cookstr)
8<img none';="" document.getelementbyid('codehighlighter1_302_584_open_text').style.display="none" ;="" document.getelementbyid('codehighlighter1_302_584_closed_image').style.display="inline" document.getelementbyid('codehighlighter1_302_584_closed_text').style.display="inline" ;"="" alt="" src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif" align="top" style="border: 0px; max-width: 100%;"> {
9 string[] cookieNameValue = str.Split('=');
10 Cookie ck = new Cookie(cookieNameValue[0].Trim().ToString(), cookieNameValue[1].Trim().ToString());
11 ck.Domain = "www.abc.com";//必须写对
12 myCookieContainer.Add(ck);
13 }
14
15 HttpWebRequest hreq = (HttpWebRequest)HttpWebRequest.Create("http://www.abc.com/search.asp");
16 hreq.Method = "POST";
17 hreq.ContentType = "application/x-www-form-urlencoded";
18
19 //自己创建的CookieContainer
20 hreq.CookieContainer = myCookieContainer;
21
22 string postdata = "id=2005&action=search&name=";
23 byte[] byte1 = Encoding.ASCII.GetBytes(postdata);
24 hreq.ContentLength = byte1.Length;
25
26 Stream poststream = hreq.GetRequestStream();
27 poststream.Write(byte1, 0, byte1.Length);
28 poststream.Close();
29
30 HttpWebResponse hres = (HttpWebResponse)hreq.GetResponse();
2
3
4 //String 的Cookie 要转成 Cookie型的 并放入CookieContainer中
5 string cookieStr = webBrowser1.Document.Cookie;
6 string[] cookstr = cookieStr.Split(';');
7 foreach (string str in cookstr)
8<img none';="" document.getelementbyid('codehighlighter1_302_584_open_text').style.display="none" ;="" document.getelementbyid('codehighlighter1_302_584_closed_image').style.display="inline" document.getelementbyid('codehighlighter1_302_584_closed_text').style.display="inline" ;"="" alt="" src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif" align="top" style="border: 0px; max-width: 100%;"> {
9 string[] cookieNameValue = str.Split('=');
10 Cookie ck = new Cookie(cookieNameValue[0].Trim().ToString(), cookieNameValue[1].Trim().ToString());
11 ck.Domain = "www.abc.com";//必须写对
12 myCookieContainer.Add(ck);
13 }
14
15 HttpWebRequest hreq = (HttpWebRequest)HttpWebRequest.Create("http://www.abc.com/search.asp");
16 hreq.Method = "POST";
17 hreq.ContentType = "application/x-www-form-urlencoded";
18
19 //自己创建的CookieContainer
20 hreq.CookieContainer = myCookieContainer;
21
22 string postdata = "id=2005&action=search&name=";
23 byte[] byte1 = Encoding.ASCII.GetBytes(postdata);
24 hreq.ContentLength = byte1.Length;
25
26 Stream poststream = hreq.GetRequestStream();
27 poststream.Write(byte1, 0, byte1.Length);
28 poststream.Close();
29
30 HttpWebResponse hres = (HttpWebResponse)hreq.GetResponse();
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