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周天闲来无事写个公共类,可以添加到你们自己项目中限制必须加入你QQ群才可以使用。
using System; using System.Text; using System.Windows.Forms; #region 调用例子 //CheckQQQun QQ = new CheckQQQun("306473605"); //QQ.CheckResult += new CheckQQQun.CheckQun(QQ_CheckResult); //void QQ_CheckResult(bool Result) //{ // if (Result) // { // //已授权 // } // else // { // //未授权 // } //} #endregion /// <summary> /// QQ群验证 /// </summary> public partial class CheckQQQun { // 创建一个委托,返回类型为void,两个参数 public delegate void CheckQun(bool Result); // 将创建的委托和特定事件关联,在这里特定的事件为KeyDown public event CheckQun CheckResult; WebBrowser webBrowser1 = new WebBrowser(); public bool GetQunList; string CurrQun = string.Empty; public CheckQQQun(string Number) { CurrQun = Number; webBrowser1.Navigate("http://xui.ptlogin2.qq.com/div/qlogin_div.html?flag2=3&u1=http%253A%252F%252Fqun.qzone.qq.com%252Fgroup"); webBrowser1.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(webBrowser1_DocumentCompleted); } void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e) { var loginbtn = webBrowser1.Document.GetElementById("loginbtn"); if (loginbtn != null) { webBrowser1.Document.GetElementById("loginbtn").InvokeMember("Click"); } else { if (webBrowser1.Url.ToString().IndexOf("http://qun.qzone.qq.com/cgi-bin/get_group_list") == -1) { HtmlElement qqscript = webBrowser1.Document.CreateElement("script"); qqscript.SetAttribute("type", "text/javascript"); qqscript.SetAttribute("text", "function GetQQ(){return g_iUin;}"); webBrowser1.Document.Body.AppendChild(qqscript); HtmlElement script = webBrowser1.Document.CreateElement("script"); script.SetAttribute("type", "text/javascript"); script.SetAttribute("text", "function GetToken(){return QWT.getACSRFToken()}"); webBrowser1.Document.Body.AppendChild(script); webBrowser1.Navigate("http://qun.qzone.qq.com/cgi-bin/get_group_list?uin=" + webBrowser1.Document.InvokeScript("GetQQ").ToString() + "&g_tk=" + Convert.ToInt32(webBrowser1.Document.InvokeScript("GetToken").ToString())); } else { if (webBrowser1.DocumentText.IndexOf(CurrQun)!=-1) { if (CheckResult!=null) { CheckResult(true); } } else { if (CheckResult != null) { CheckResult(false); } } } } } }
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