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;
FILE://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";
FILE://然后就是组装全部的信息
SENDMSG="POST /SCRIPTS/WWPMSG.DLL HTTP/1.1
";
SENDMSG += "ACCEPT: IMAGE/GIF, IMAGE/X-XBITMAP, IMAGE/JPEG, IMAGE/PJPEG,";
SENDMSG += " APPLICATION/VND.MS-EXCEL,";
SENDMSG += " APPLICATION/MSWORD, APPLICATION/VND.MS-POWERPOINT, */*
";
SENDMSG += "ACCEPT-LANGUAGE: ZH-CN
";
SENDMSG += "CONTENT-TYPE: APPLICATION/X-WWW-FORM-URLENCODED
";
SENDMSG += "ACCEPT-ENCODING: GZIP, DEFLATE
";
SENDMSG += "USER-AGENT: MOZILLA/4.0 (COMPATIBLE; MSIE 5.01; WINDOWS 95)
";
SENDMSG += "HOST: WWP.ICQ.COM
";
SENDMSG += "CONTENT-LENGTH: " + COMMANDMSG.LENGTH + "
";
SENDMSG += "CONNECTION: KEEP-ALIVE
";
SENDMSG += COMMANDMSG + "
";
BYTE[] ARRMSG=ENCODING.DEFAULT.GETBYTES(SENDMSG.TOCHARARRAY());
FILE://需要发送的信息处理完毕
FILE://======下面就是发送这些信息=====
FILE://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";
}
FILE://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＞＜BR＞＜/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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