<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.util.*"%>
<%!
class User
{
private String userName;
private GregorianCalendar loginTime;
User(String userName,GregorianCalendar loginTime)
{
setUserName(userName);
setUserTime(loginTime);
}
void setUserName(String userName)
{
this.userName=userName;
}
void setUserTime(GregorianCalendar loginTime)
{
this.loginTime=loginTime;
}
String getUserName()
{
return userName;
}
String getUserTime()
{
String s;
int year=loginTime.get(loginTime.YEAR);
int month=loginTime.get(loginTime.MONTH);
int date=loginTime.get(loginTime.DATE);
int hour=loginTime.get(loginTime.HOUR);
int minute=loginTime.get(loginTime.MINUTE);
int second=loginTime.get(loginTime.SECOND);
s=year+"年"+month+"月"+date+"日"+hour+"时"+minute+"分"+second+"秒";
return s;
}
}
int i=0;
%>
<html>
<body>
<center>
<%
String userName=request.getParameter("username");
GregorianCalendar loginTime=new GregorianCalendar();
User user=new User(userName,loginTime);
session.setAttribute("",user);
out.print("<table>");
out.print("<tr>");
out.print("<th>"+"姓名"+"<th>");
out.print("<th>"+"时间"+"<th>");
out.print("</tr>");
Enumeration e=session.getAttributeNames();
while(e.hasMoreElements())
{
User user_1=(User)e.nextElement();
out.print("<tr>");
out.print("<td>"+user_1.getUserName()+"</td>");
out.print("<td>"+user_1.getUserTime()+"</td>");
out.print("</tr>");
}
out.print("</table>");
%>
</center>
</body>
</html>
<%@ page import="java.util.*"%>
<%!
class User
{
private String userName;
private GregorianCalendar loginTime;
User(String userName,GregorianCalendar loginTime)
{
setUserName(userName);
setUserTime(loginTime);
}
void setUserName(String userName)
{
this.userName=userName;
}
void setUserTime(GregorianCalendar loginTime)
{
this.loginTime=loginTime;
}
String getUserName()
{
return userName;
}
String getUserTime()
{
String s;
int year=loginTime.get(loginTime.YEAR);
int month=loginTime.get(loginTime.MONTH);
int date=loginTime.get(loginTime.DATE);
int hour=loginTime.get(loginTime.HOUR);
int minute=loginTime.get(loginTime.MINUTE);
int second=loginTime.get(loginTime.SECOND);
s=year+"年"+month+"月"+date+"日"+hour+"时"+minute+"分"+second+"秒";
return s;
}
}
int i=0;
%>
<html>
<body>
<center>
<%
String userName=request.getParameter("username");
GregorianCalendar loginTime=new GregorianCalendar();
User user=new User(userName,loginTime);
session.setAttribute("",user);
out.print("<table>");
out.print("<tr>");
out.print("<th>"+"姓名"+"<th>");
out.print("<th>"+"时间"+"<th>");
out.print("</tr>");
Enumeration e=session.getAttributeNames();
while(e.hasMoreElements())
{
User user_1=(User)e.nextElement();
out.print("<tr>");
out.print("<td>"+user_1.getUserName()+"</td>");
out.print("<td>"+user_1.getUserTime()+"</td>");
out.print("</tr>");
}
out.print("</table>");
%>
</center>
</body>
</html>
<%@ page import="java.util.*"%>
<%!
public class User{
private String userName;
private GregorianCalendar loginTime;
public User(String userName,GregorianCalendar loginTime){
this.userName = userName;
this.loginTime = loginTime;
}
public void setUserName(String userName){
this.userName=userName;
}
public void setUserTime(GregorianCalendar loginTime){
this.loginTime=loginTime;
}
public String getUserName(){
return this.userName;
}
public String getUserTime(){
String s="";
if(loginTime != null){
int year=loginTime.get(loginTime.YEAR);
int month=loginTime.get(loginTime.MONTH);
int date=loginTime.get(loginTime.DATE);
int hour=loginTime.get(loginTime.HOUR);
int minute=loginTime.get(loginTime.MINUTE);
int second=loginTime.get(loginTime.SECOND);
s=year+"年"+month+"月"+date+"日"+hour+"时"+minute+"分"+second+"秒";
}
return s;
}
}
%>
<html>
<body>
<center>
<%
String userName=request.getParameter("username");
GregorianCalendar loginTime=new GregorianCalendar();
User user=new User(userName,loginTime);
if(user !=null)
session.setAttribute("user",user);
out.print("<table>");
out.print("<tr>");
out.print("<th>"+"姓名"+"<th>");
out.print("<th>"+"时间"+"<th>");
out.print("</tr>");
User user_1=(User)session.getAttribute("user");
if(user_1 !=null){
out.print("<tr>");
out.print("<td>"+user.getUserName()+"</td>");
out.print("<td>"+user.getUserTime()+"</td>");
out.print("</tr>");
}
out.print("</table>");
%>
</center>
</body>
</html>