急,关于winform中实现webform模拟登录的问题

Justin1818 2009-10-30 11:30:02

我使用了别人写的HttpRequsetResponse 类
(地址 http://www.ebok.cn/Operating-System/Windows-Servers/Windows-Servers-36717.html )

在调用上面HttpRequsetResponse类,模拟提交以下表单时出现后面的错误信息:



 //调用 HttpRequsetResponse 类 模拟提交表单

 private void Loginbttn_Click(object sender, System.EventArgs e)

 {			

   HttpRequestResponse xx = new HttpRequestResponse();

   xx.DataArrival += new DataArrivalEventHandler(xx_DataArrival);

   xx.SendRequest("https://network.xxxxx.com/login.jsp?login=JQA002&password=Abc1234","POST",false);

 }



		

private int i=0;

private void xx_DataArrival(object sender, DataArrivalEventArgs e)

{

Console.WriteLine( i++);

Console.Write(e.RecievedData);			

  if (e.IsComplete){

   	Console.Write("[" + ((HttpRequestResponse) sender).Request.CookieContainer.GetCookieHeader 

                  (((HttpRequestResponse) sender).Response.ResponseUri).ToString() + "]");

	}

}

表单



<form name="login" method="post" action="/login.jsp" ID="Form1">

 <input type="hidden" name="askedforurl" value="/desk/welcome.jsp" ID="Hidden1">

  <div class="loginbox">

      <div class="loginentry"> User Name <br/>

	<input style="width:186px" type="text" name="login" size="26" value="" ID="Text1">

      </div>

      <br />

      <div class="loginentry">Password <br/>

       <input style="width:186px" type="password" name="password" size="26" value="" ID="Password1">

      </div>

      <br />

      <div class="loginbutton">

	<input type="image" border="0" src="/images/login.gif" alt="Login" ID="Image1" NAME="Image1">

      </div>

      <input type="hidden" name="token23" value="null" ID="Hidden2">

   </div>

</form>

错误信息:

未处理的“System.Net.WebException”类型的异常出现在 system.dll 中。
其他信息: The underlying connection was closed: Unable to connect to the remote server.

请大家帮忙看看。

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