📄 getinfo.jsp
字号:
<%@ page contentType="text/html;charset=gb2312" %>
<%@ page import="java.util.*" %>
<HTML>
<HEAD>
<TITLE> 用户信息 </TITLE>
<META NAME="Author" CONTENT="jj">
<script language="JavaScript">
<!--
function menuclick(member) { //显示用户详细信息部分
if( member.style.display =='none' )
member.style.display = 'block';
else member.style.display = 'none';
}
function PerformSubmit(user) { //改变当前聊天对象
parent.sendmessage.inputform.talkto.value=user;
}
-->
</script>
</HEAD>
<meta http-equiv =refresh content= "8; rl=#">
<% int usernum=0;
String act="";
String face="";
String nick="";
String sex="";
String qq="";
String email="";//定义变量
String name=(String) session.getValue("userid");;
Hashtable userlist = (Hashtable) application.getAttribute("userlist");
Enumeration aa= userlist.elements(); //获取在线用户
usernum= userlist.size();
%>
<BODY bgcolor="#99CCFF" onkeydown="">
<form action="/" name="userlist">
<Div align=center>
<BR>
<BR>
<FONT SIZE="2" >[<A href="getinfo.jsp">刷新用户列表</A>]
</Div><BR>
[在线用户:<font color=red><%= usernum %><B></B></font>人]
<HR>
<% int index=0;
while(aa.hasMoreElements()){ //罗列各个用户的信息
index++;
act=( String ) aa.nextElement();
int i = act.indexOf("++");
if(i!=-1) {
nick=act.substring(0,i);
act =act.substring(i+2); }
i = act.indexOf("++");
if(i!=-1) {
face=act.substring(0,i);
act =act.substring(i+2); }
i = act.indexOf("++");
if(i!=-1) {
sex=act.substring(0,i);
act =act.substring(i+2); }
i = act.indexOf("++");
if(i!=-1) {
qq=act.substring(0,i);
act =act.substring(i+2); } //由拼接的信息提取各个部分
//html完成显示
email=act;
%>
<DIV onClick="menuclick(member<%= index %>);PerformSubmit('<%= nick %>');" width="15" height="15"style="CURSOR: hand">
<img src="images/
<% if (nick.equals(name)) out.print("me");
else if (sex.equals("0"))out.print("gg");
else out.print("mm");%>.gif" >
<%= nick %></div>
<DIV id=member<%= index %> style="DISPLAY: none; ">
<IMG SRC="images/face<%= face%>.gif" WIDTH="32" HEIGHT="32" BORDER=0 ALT=""> <B><U><I><%= nick %></I></U></B><BR><B>QQ</B>:<%= qq %><BR>
<B>Email</B>:<%= email %><BR>
</div>
<%
}
%>
</FONT>
<HR>
</form></FONT>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -