80分 如何在应用程序中自动提交网页数据？c#或delphi

网页的源程序如下：<html> 
<head> 
<title>宽带计费系统</title> 
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"> 
<link rel="stylesheet" href="/skins/default/css/eyouipb.css" type="text/css"> 
<script language="javascript"> 
function fastlogin()
{
  window.open("/php/fast_login.html", "fastlogin", "toolbar=no,menubar=no,location=no,resizable=no,scrollbars=no,menubar=no,width=380,height=200,top=0,left=100");
};
function submitit(typename)
{
document.user.logintype.value=typename;
document.user.submit();
};
</script> 
</head> 
 
<body bgcolor="#FFFFFF" text="#000000" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"> 
<div align="center"> 
<form action=http://10.10.1.1/php/user_cmd.php method=post name=user>  <table width="638" border="0" cellspacing="0" cellpadding="0" height="68"> 
  <input type=hidden name=logintype> 
    <tr> 
        <td background="/skins/default/image/new-tittle-1.jpg" valign="bottom" align="center"> 
          <div align="center"> <font color="#B33535">IPB Version 3.6.2 </font></div> 
      </td> 
    </tr> 
  </table> 
    <table width="638" border="0" cellspacing="0" cellpadding="0"> 
      <tr> 
        <td colspan="2" height="75"><img src="/skins/default/image/new-tittle-2.jpg" width="638" height="76"></td> 
      </tr> 
    </table> 
    <table width="638" border="0" cellspacing="0" cellpadding="0"> 
      <tr> 
        <td width="429"><img src="/skins/default/image/new-3.jpg" width="429" height="28"></td> 
<td rowspan="3" background="/skins/default/image/new-5.jpg"> 
  <div align="center"> 
<table width="100%" border="0" cellspacing="0" cellpadding="0" height="191"> 
  <tr> 
<td height="2"><img src="/skins/default/image/bulletin-tittle.gif" width="187" height="28"></td> 
  </tr> 
  <tr> 
<td height="144" bgcolor="#C47878" valign="top"> 
<div> 
<script language=javascript> 
document.writeln("<marquee id=\"go\" height=\"150\" scrollamount=\"1\" scrollDelay=\"1\" direction=\"up\" onmouseover=\"go.stop()\" onmouseout=\"go.start()\" >");
document.writeln("<table width=\"165\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">");
document.writeln("  <tr> ");
document.writeln("    <td height=\"30\"><font color=\"#ffffff\">&nbsp;&nbsp;&nbsp;<br>");
document.writeln(" 输入用户名密码后直接按回车，请不要点击连线国内，连线国际等按钮。<br>");document.writeln("误点连线国内的同志，请在10.10.1.1页面输入用户名密码后点击右下角离线按钮，然后重新登录即可。<br>");document.writeln("如果要离开机器，请点击离线后关机，避免外人用自己的用户名密码上网，造成不良后果。<br>");document.writeln("对于学生宿舍的同学，一经发现有盗用他人ip号码的事件，第一次警告，第二次发现由管理员封id号码。<br>");document.writeln(" <br>");document.writeln(" <br>");document.writeln(" <br>"); document.writeln("</a></font></td>");
document.writeln("  </tr>");
document.writeln("</table></marquee>");
</script> 
</div> 
</td> 
  </tr> 
  <tr> 
<td valign="bottom" height="11"> 
  <div align="center"><img src="/skins/default/image/bulletin-bottom.gif" width="187" height="17"></div> 
</td> 
  </tr> 
</table> 
  </div> 
</td> 
        <td rowspan="3" width="10"> 
          <div align="right"><img src="/skins/default/image/new-6.jpg" width="22" height="203"></div> 
        </td> 
      </tr> 
      <tr> 
        <td width="429" background="/skins/default/image/new-4.jpg" height="145"> 
          <div align="center"> 
            <table width="70%" border="0" cellspacing="2" cellpadding="0"> 
              <tr> 
                <td width="24%"> 
                  <div align="right"><font color="#FFFFFF">用户名：</font></div> 
                </td> 
                <td width="76%"> 
                  <input name=loginuser tabindex=1 size="20"> 
                </td> 
              </tr> 
              <tr> 
                <td width="24%"> 
                  <div align="right"><font color="#FFFFFF">域：</font></div> 
                </td> 
                <td width="76%"> 
                  <select name=domainid width=150> 
                    <option>:::::请选择域::::</option> 
<option value='1' selected >localhost</option> 
                  </select> 
                </td> 
              </tr> 
              <tr> 
                <td width="24%"> 
                  <div align="right"><font color="#FFFFFF">密 码：</font></div> 
                </td> 
                <td width="76%"> 
                  <input name=password type=password tabindex=2 size="20"> 
  <input name=refer type=hidden value='http://10.10.1.1/php/onlinestatus.php?logout_offnet=1'> 
                </td> 
              </tr> 
            </table> 
          </div> 
        </td> 
      </tr> 
      <tr> 
        <td width="429"><img src="/skins/default/image/new-8.jpg" width="101" height="30"><input tabindex=3 type=image border=0 src="/skins/default/image/new-login-1.jpg" width="83" height="30" onClick="javascript:submitit('连线国际');"><input tabindex=4 type=image border=0 src="/skins/default/image/new-login-2.jpg" width="80" height="30" onClick="javascript:submitit('连线国内');"><input tabindex=5 type=image border=0 src="/skins/default/image/new-login-3.jpg" width="71" height="30" onClick="javascript:submitit('连线城域');"><img src="/skins/default/image/new-9.jpg" width="94" height="30"></td> 
      </tr> 
    </table> 
    <table width="638" border="0" cellspacing="0" cellpadding="0"> 
      <tr> 
        <td><img src="/skins/default/image/new-10.jpg" width="638" height="67"></td> 
      </tr> 
    </table> 
    <table width="638" border="0" cellspacing="0" cellpadding="0"> 
      <tr> 
        <td background="/skins/default/image/enter-bottom.jpg" height="36"> 
          <table width="500" border="0" cellspacing="0" cellpadding="0" align="right"> 
            <tr> 
              <td width="217" height="15">&nbsp;</td> 
              
              <td width="71" height="15"><font color="#FFFFFF"><a tabindex=6 href="/php/fillin.php"><font color="#FFFFFF">用户注册</font></a></font></td>          
              <td width="21" height="15"><img src="/skins/default/image/enter-line-1.jpg" width="2" height="36"></td> 
              <td width="59" height="15"><font color="#FFFFFF"><a tabindex=6 href="javascript:submitit('离线');"><font color=#FFFFFF>离 线</font></a></font></td> 
              <td width="21" height="15"><img src="/skins/default/image/enter-line.jpg" height="36"></td> 
              <td width="50" height="15"><font color="#FFFFFF"><a tabindex=7 href="javascript:submitit('查看详情');"><font color=#FFFFFF>查看详情</font></a></font></td> 
             <td width="21" height="15"><img src="/skins/default/image/enter-line.jpg" height="36"></td> 
             <td width="50" height="15"><font color="#FFFFFF"><a tabindex=7 href="index-en.php"><font color=#FFFFFF>English</font></a></font></td> 
            </tr> 
          </table> 
        </td> 
      </tr> 
    </table> 
  </form> 
</div> 
</body> 
</html>编写一个应用程序，能够自动完成提交用户名和密码，用delphi或者vs2003，2005都可以  分不多，小生刚学习，多谢大侠指导！！！

解决方案 »

  1.   

            private void button8_Click(object sender, EventArgs e)
            {
                System.Diagnostics.Process.Start(@"网页地址");
                System.Threading.Thread.Sleep(1000);        
                for (int i = 0; i < 9; i++)    //这个次数你自己调整，浏览器不同次数也不一样。
                {
                    Thread.Sleep(300);         //如果效果好，可以把这个时间调得短一点。
                    SendKeys.SendWait("{TAB}");
                }
                SendKeys.SendWait("mossan");//用户名
                SendKeys.SendWait("{TAB}");
                System.Threading.Thread.Sleep(500);
                SendKeys.SendWait("********");//密码
                SendKeys.SendWait("{ENTER}");
            }
      

  2.   

    你的HTML面页太乱，我还是以GOOGLE为例子吧        private void Form1_Load(object sender, EventArgs e)
            {
                webBrowser1.Navigate("www.google.cn");
            }        private void button1_Click(object sender, EventArgs e)
            {
                webBrowser1.Document.GetElementById("q").InnerText = "Sss";
                HtmlElement btn = webBrowser1.Document.GetElementById("btnG");
                btn.InvokeMember("click");
            }
      

  3.   

      WebRequest req = WebRequest.Create("http://10.10.1.1/php/user_cmd.php");          
                req.Method = "POST";
                req.ContentType = "application/x-www-form-urlencoded";
                string strQuery = string.Empty;
                strQuery = strQuery + "loginuser=" + HttpUtility.UrlEncode(user);
                strQuery = strQuery + "&password=" + HttpUtility.UrlEncode(pwd);            string dataSend = strQuery;
                req.ContentLength = dataSend.Length;            byte[] buff = Encoding.UTF8.GetBytes(dataSend);
                Stream reqStream = req.GetRequestStream();
                reqStream.Write(buff, 0, buff.Length);
                reqStream.Close();            WebResponse rep = req.GetResponse();这样行不行呢，请高手指点下