JSP中的几个实用函数的详细介绍

<%@ page import="java.util.Calendar"%>

<%! private int count=0;

public int getCount()

{

return ++count;

}

%><b>&nbsp;

<% Calendar calendar=Calendar.getInstance();

int hourOfDay=calendar.get(Calendar.HOUR_OF_DAY);

if(hourOfDay<=12){

%>Good morning!

<%}else if(hourOfDay<=18){

%>Good afternoon!

<%}else {

%>Good evening!

<%}%>

This is the <font color=red size=+1><%=getCount()%></font> time this page has been visited!</b>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Your IP:<%=request.getRemoteAddr()%>

播放视频的！

<img src="poem.gif" dynsrc="SAMPLE-S.avi" loop=infinite>

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