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楼主 |
发表于 2013-5-9 11:26:09
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[code=csharp]
private void 执行登录方法()
{
string LoginURL = "http://caibian.cmed.org.cn/";
//string cookiesss = "KOSSID=25b54d6d99d07b8c5d99fca193157324";
//webBrowser1.Document.Cookie = cookiesss;
webBrowser1.Navigate(LoginURL);
MessageBox.Show("获取的cookies"+GetCookieString(LoginURL));
}
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
MessageBox.Show(webBrowser1.Document.Cookie);
}
//取当前webBrowser登录后的Cookie值
[DllImport("wininet.dll", CharSet = CharSet.Auto, SetLastError = true)]
static extern bool InternetGetCookieEx(string pchURL, string pchCookieName, StringBuilder pchCookieData, ref int pcchCookieData, int dwFlags, object lpReserved);
//取出Cookie,当登录后才能取
private static string GetCookieString(string url)
{
// Determine the size of the cookie
int datasize = 256;
StringBuilder cookieData = new StringBuilder(datasize);
if (!InternetGetCookieEx(url, null, cookieData, ref datasize, 0x00002000, null))
{
if (datasize < 0)
return null;
// Allocate stringbuilder large enough to hold the cookie
cookieData = new StringBuilder(datasize);
if (!InternetGetCookieEx(url, null, cookieData, ref datasize, 0x00002000, null))
return null;
}
return cookieData.ToString();
}
[/code]
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