技术开发 频道

ASP.NET编写发送ICQ程序


【IT168技术文档】

  这里我给大家提供一个很实用的例子,就是在线发送ICQ信息.想一想我们在网页上直接给朋友发送ICQ信息,那是多么美妙的事情啊.呵呵,在吹牛啊,其实ICQ本来就有在线发送的代码,不过,这些都是AOL给你写好的代码,多没有意思啊.还是自已写的比较好,呵呵,废话少说,大家来看代码吧.
<% @ Page Language="c#" %> <% @ Assembly Name="System.Net" %> <% @ Import Namespace="System.Net" %> <% @ Import Namespace="System.Net.Sockets" %> <% @ Import Namespace="System.IO" %> <% @ Import Namespace="System.Text" %> <Script Language="c#" Runat="Server"> public void Page_Load(Object src,EventArgs e) {  ICQ_Show.Text="如果提交后,在这里显示信息"; } public void Send_Click(Object sender,EventArgs e) {  string sendmsg;  string commandmsg;  //首先取得要发送的信息  commandmsg = "from="+ICQ_Name.Text+"&fromemail="+ICQ_Email.Text+"&subject=";  commandmsg += ICQ_Subject.Text+"&body="+ICQ_Message.Text+"&to="+ICQ_Number.Text  commandmsg += "&Send=Send+Message";  //然后就是组装全部的信息  sendmsg="POST /scripts/WWPMsg.dll HTTP/1.1rn";  sendmsg += "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg,";  sendmsg += " application/vnd.ms-office/9.shtml' target='_blank' class='article'>excel,";  sendmsg += " application/msword, application/vnd.ms-powerpoint, */*rn";  sendmsg += "Accept-Language: zh-cnrn";  sendmsg += "Content-Type: application/x-www-form-urlencodedrn";  sendmsg += "Accept-Encoding: gzip, deflatern";  sendmsg += "User-Agent: Mozilla/4.0 (compatible; MSIE 5.01; Windows 95)rn";  sendmsg += "Host: wwp.icq.comrn";  sendmsg += "Content-Length: " + commandmsg.Length + "rn";  sendmsg += "Connection: Keep-Alivernrn";  sendmsg += commandmsg + "rnrn";  Byte[] arrMsg=Encoding.Default.GetBytes(sendmsg.ToCharArray());  //需要发送的信息处理完毕 //======下面就是发送这些信息=====  //首先是建立一个TCPClient 对象  TCPClient tcpc=new TCPClient();  if(0==tcpc.Connect("wwp.icq.com",80))  {   Stream sm = tcpc.GetStream();   sm.Write(arrMsg,0,sendmsg.Length);   StreamReader sr=new StreamReader(tcpc.GetStream(),Encoding.Default);   string strRev=sr.ReadLine();   if(strRev.IndexOf("OK")!=-1)   {    ICQ_Show.Text="ICQ消息发送成功";   }   else   {    ICQ_Show.Text="ICQ消息发送不成功";   }  }  else  {   ICQ_Show.Text="ICQ消息发送不成功,无法联结ICQ服务器";  }  //关闭TCP联结  tcpc.Close(); } </script> <html> <meta http-equiv="Content-Language" content="zh-cn"> <head> <title></title> </head> <body> <form runat="server" >  <table>   <tr><td align=center colspan=2>    <asp:Label id="ICQ_Show" runat="server" ForeColor="red" /></td></tr>   <tr><td>   </tr>   <tr><td align=center colspan=2>发送ICQ信息</td></tr>   <tr><td>您的ICQ号:</td><td><asp:TextBox id="ICQ_Number" runat="server" /></td></tr>   <tr><td>您的网名:</td><td><asp:TextBox id="ICQ_Name" runat="server" /></td></tr>   <tr><td>您的Email:</td><td><asp:TextBox id="ICQ_Email" runat="server" /></td></tr>   <tr><td>发送主题:</td><td><asp:TextBox id="ICQ_Subject" runat="server" /></td></tr>   <tr><td>发送内容:</td><td><asp:TextBox id="ICQ_Message" runat="server" /></td></tr>   <tr><td><asp:Button OnClick="Send_Click" Text="发送ICQ信息" RunAt="server" /></td></tr>  </table> </form> </body> </html>
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