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ajax jsp 聊天室

来源:中国开源社区 作者:sherman 时间:2007-09-18 点击:

// Msgs=new String(Msgs.getBytes("iso8859-1"),"gb2312");
application.setAttribute("ips" Cnum,ip) ;
application.setAttribute("msgs" Cnum,func(Msgs)) ;
if(request.getParameterValues("content") != null){
names = request.getParameter("named");
}else{
names = "";
}
application.setAttribute("names" Cnum,names "") ;
}
}
%><?xml version="1.0" encoding="gb2312" ?>
<ppl>
<num><%=application.getAttribute("counts")%></num>
<%
if(clien == 0){
%>
<items>
<ip><%=ip%></ip>
</items>
<%
}else if(clien < counts){
for(int i=clien; i<counts; i ){
int s = i 1;
String useName = (String)application.getAttribute("names" s);
String useMsg = (String)application.getAttribute("msgs" s);
String useIp = (String)application.getAttribute("ips" s);
%>
<items>
<aaa><%=clien%> <%=s%></aaa>
<bbb><%=counts%></bbb>
<name><%=useName%></name>
字串2

<conts><%=useMsg%></conts>
<ip><%=useIp%></ip>
</items>
<%
}
}else if(clien > counts){
for(int i=clien; i<21; i ){
String useName = (String)application.getAttribute("names" i);
String useMsg = (String)application.getAttribute("msgs" i);
String useIp = (String)application.getAttribute("ips" i);
%>
<items>
<name><%=useName%></name>
<conts><%=useMsg%></conts>
<ip><%=useIp%></ip>
</items>
<%
}
for(int m=1; m<=counts; m ){
String useNameM = (String)application.getAttribute("names" m);
String useMsgM = (String)application.getAttribute("msgs" m);
String useIpM = (String)application.getAttribute("ips" m);
%>
<items>
<name><%=useNameM%></name>
<conts><%=useMsgM%></conts>
<ip><%=useIpM%></ip>
</items>
<%
}
}else if(clien == counts){ 字串2

}
%>
</ppl>

index.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title></title>
<link href="images/chatstyle.css" rel="stylesheet" type="text/css" />

<script type="text/javascript" src="js/display.js"></script>
<script type="text/javascript" src="js/chat.js"></script>
<script type="text/javascript" src="js/tw-sack.js"></script>

</head>
<body>
<div id="zt"></div>
<div id="loadifo"></div>
<div id="outs"><div id="outmain"><div id="chatmain"></div></div></div>
<div class="in">昵称:
<input class="names" name="named" type="text" />

字串6


<span id="inputput" class="inputput" onmouseover="overInput(this)" onmouseout="outInput(this)">
<input class="inputs" name="content" type="text" title="提交对话
快捷键:Enter或Ctrl Enter
清除
快捷键:Ctrl Delete" /><input class="left" type="button" onmouseover="lrover(this)" value=" " onmouseout="lrout(this)" onclick="preChat();" title="向前一条对话记录
快捷键:↑" />
<input class="right" onmouseover="lrover(this)" type="button" value=" " onmouseout="lrout(this)" onclick="nextChat();" title="向后一条对话记录
快捷键:↓" />
<input id="btn" class="btn" type="image" src="images/rest.gif" onmouseover="overBtn(this)" onmouseout="outBtn(this)" onclick="doUsingPost();" title="提交对话
快捷键:Enter或Ctrl Enter" />
</span>
<span id="errors"></span>
</div>
</body>
</html>
字串3

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