WinForm ： 利用webBrowser完成填充数据并 自动登陆某网站。。。。。。。

private void tse_Load(object sender, EventArgs e)
        {
          //this.webBrowser1.Navigate("http://www.sina.com.cn/");

          this.webBrowser1.IsWebBrowserContextMenuEnabled = true;
        }


//此按钮登陆新浪邮箱。。。。。。。。。测试通过。
 private void button2_Click(object sender, EventArgs e)
        {
           
            HTMLDocument doc = webBrowser1.Document.DomDocument as HTMLDocument;
            //<input name="u" id="u" type="text" onfocus="shy_clear()"/>登录名
            HTMLInputElementClass input = doc.all.item("u", 0) as HTMLInputElementClass;
            input.value = "lin833";

            //<input name="psw" id="psw" type="password"/>密码
            input = doc.all.item("psw", 0) as HTMLInputElementClass;
            input.value = "33333333";

            //<input type="submit" value="登录" onclick="return log_submit();" align="absmiddle"/>登录
            //<form name="login" method="post" action="">
            webBrowser1.Document.InvokeScript("log_submit");

            HTMLFormElementClass form = doc.all.item("login", 0) as HTMLFormElementClass;
            form.submit();

        }



//**************************************此例程用于登陆网站首页存在框架集
 private void button3_Click(object sender, EventArgs e)
        {
           
            HTMLDocument doc = webBrowser1.Document.DomDocument as HTMLDocument;
            HtmlWindow window = webBrowser1.Document.Window.Frames[0];
            doc = window.Document.DomDocument as HTMLDocument;

            HTMLInputElementClass input = doc.all.item("username", 0) as HTMLInputElementClass;
            input.value = "000";

            input = doc.all.item("passwd", 0) as HTMLInputElementClass;
            input.value = "000";

            //input = doc.all.item("rmNum", 0) as HTMLInputElementClass;
            //input.value = doc.getElementById("intImg").innerHTML.ToString();
            //input.value = "2222";

            input = doc.all.item("Submit", 0) as HTMLInputElementClass;
            input.click();

        

        }

        private void button4_Click(object sender, EventArgs e)
        {
            if (this.webBrowser1.ReadyState.ToString() == "Complete")
            {
                //获取自动登陆后，进入规则页，再继续做点击转到默认加载页。。。
                HTMLDocument child = webBrowser1.Document.DomDocument as HTMLDocument;
                HtmlWindow window_2 = webBrowser1.Document.Window.Frames[0];
                child = window_2.Document.DomDocument as HTMLDocument;

                //HTMLInputElementClass input = child.all.item("gtype", 0) as HTMLInputElementClass;
                //input.value = "FT";

                HTMLInputElementClass input = child.all.item("submit", 1) as HTMLInputElementClass;
                input.value = "我同意";
                input.click();
            }
        }





=====================================================

  this.Flag = "sdfa";
            ////this.Close();

            //this.DialogResult = DialogResult.OK;
            //this.Close();

            this.UserName = this.textBox1.Text.Trim();  //"1877";
            this.Password = "bb12345";
            this.rmNum = this.textBox3.Text;

            string strPostData = String.Format("uid=&langx=gb&username={0}&passwd={1}&rmNum={2}&SS={3}&SR={4}&TS={5}&&Submit=%E7%A1%AE%E8%AE%A4"
                                                    , this.UserName
                                                    , this.Password
                                                    , this.rmNum
                                                    , this.SS
                                                    , this.SR
                                                    , this.TS
                                                    );

          
            this.webBrowser1.AllowNavigation= true;
            this.webBrowser1.AllowWebBrowserDrop = true;

            //string kksdf = "uid=&langx=gb&SS=5812344&SR=3807085320&TS=4984716874&username=dpk1877&passwd=a12345&rmNum=2979&Submit=%E7%A1%AE%E8%AE%A4";

            string strHeaders = "Content-Type:  application/x-www-form-urlencoded\r\n";
            ASCIIEncoding AE = new ASCIIEncoding();
            byte[] bytePost = AE.GetBytes(strPostData);
            byte[] byteHeaders = AE.GetBytes(strHeaders);
            object vPost = bytePost;
            object vHeaders = byteHeaders; 

            string tag =null;
          
                webBrowser1.Navigate("http:///app/member/login.php", tag, bytePost, strHeaders);
           

            //webBrowser1.Navigate("http:///app/member/chk_rule.php");
            this.webBrowser1.AllowNavigation = true;
           
            //axWebBrowser1.
            //object o = null;
            //object o1 = System.Text.Encoding.ASCII.GetBytes(strPostData);
            //object o2 = "Content-Type: application/x-www-form-urlencoded\r\n";  //必须要加的
            //axWebBrowser1.Navigate("http:///app/member/login.php", ref o, ref o, ref o1, ref o2);

       

            //this.webBrowser1.Navigate("http:///app/member/login.php", ref o, ref o1, ref o2);

            ////*************************思归...
            //object   vFlags   =   null;  
            //object   vTarget   =   null;  
            ////string   strData   =   "username=MyName&password=MyPassword";  
            //string   strHeaders   =   "Content-Type:  application/x-www-form-urlencoded\r\n";  
            //ASCIIEncoding   AE   =   new   ASCIIEncoding();
            //byte[] bytePost = AE.GetBytes(strPostData);  
            //byte[]   byteHeaders   =   AE.GetBytes(strHeaders);  
            //object   vPost   =   bytePost;  
            //object   vHeaders   =   byteHeaders;  
   
            ////   POST   the   data  
            //axWebBrowser1.Navigate("http:///app/member/login.php", ref   vFlags, ref   vTarget, ref   vPost, ref    vHeaders);