JSP中取得当前的日期和时间分别怎么取的啊?

2001-08-17 09:02:56 515 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

jsp/html获取当前日期，时间实时动态滚动功能以及日期格式显示 jsp/html页面时间实时动态滚动功能 1.前言就是一个jquery 函数，实现一下再网页的右上角，出现当前时间，并且秒针动态跳动。 2.功能实现在jsp/html页面：在需要显示的div或者其他标签里面添加一个id=“xxxx”的属性。如图：在当前页面的JavaScript里面: 写入如下代码： &amp;amp;amp;lt;script type=&amp;amp;quot;text/javascript&amp;amp;quot;&amp;amp;amp; 阅读详情

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报错：subprocess.CalledProcessError: Command ‘[‘where‘, ‘cl‘]‘ returned non-zero exit status 1. 右键此电脑--属性--高级系统设置--环境变量--系统变量--找到Path。Enterprise是企业版，如果你是社区版就找Community。2.安装的时候，c++桌面那个需要勾选。阅读详情

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切换为时间正序

redstarstar 2001-08-22

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哈，Java API上的例子，大家用哪使哪就成了。：）

packy_li 2001-08-22

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同意redstarstar(红星星),方法可行。只是列出得太多了点，你知需要把这写为一个类，然后在jsp中像调用JavaBean一样调用就行了！　

dragonerfish 2001-08-21

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关注！！！

lci21 2001-08-17

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如果想取日期和时间，可以利用substring()方法！
例如：取日期
String ddate=cdate.substring(0,10);
取时间自己来吧！
呵呵

ciyun 2001-08-17

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java.util.Date dat = new java.util.Date();
String datetime=new Timestamp(dat.getTime()).toString();

lci21 2001-08-17

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按下面的方式取：
import java.text.*;
import java.util.*;

SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//定制时间格式：（2001-08-17 9:45:23）
String cdate = format(new Date());//取的当前日期和时间

15年老程创业中 2001-08-17

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Date d=new Date ();
String gTime=String.valueOf (d.getYear()+1900)+"-"+String.valueOf (d.getMonth()+1)+"-"+String.valueOf (d.getDate())+ " " +String.valueOf (d.getHours ())+":"+String.valueOf (d.getMinutes ())+":"+String.valueOf (d.getSeconds());

whxab 2001-08-17

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<%@ page import="java.util.*"%>
<%Calendar thisMonth=Calendar.getInstance();
year=thisMonth.get(Calendar.YEAR);
month=thisMonth.get(Calendar.MONTH)+1;
day=thisMonth.get(Calendar.DAY_OF_MONTH);
hour=thisMonth.get(Calendar.HOUR);
minute=thisMonth.get(Calendar.MINUTE);
sencond=thisMonth.get(Calendar.SECOND);%>

redstarstar 2001-08-17

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用Calendar类

import java.util.Calendar;

public class newtime
{
public static void main(String[] args)
{
Calendar calendar = Calendar.getInstance();
System.out.println("Current Time");
System.out.println("ERA: " + calendar.get(Calendar.ERA));
System.out.println("YEAR: " + calendar.get(Calendar.YEAR));
System.out.println("MONTH: " + calendar.get(Calendar.MONTH));
System.out.println("WEEK_OF_YEAR: " + calendar.get(Calendar.WEEK_OF_YEAR));
System.out.println("WEEK_OF_MONTH: " + calendar.get(Calendar.WEEK_OF_MONTH));
System.out.println("DATE: " + calendar.get(Calendar.DATE));
System.out.println("DAY_OF_MONTH: " + calendar.get(Calendar.DAY_OF_MONTH));
System.out.println("DAY_OF_YEAR: " + calendar.get(Calendar.DAY_OF_YEAR));
System.out.println("DAY_OF_WEEK: " + calendar.get(Calendar.DAY_OF_WEEK));
System.out.println("DAY_OF_WEEK_IN_MONTH: "+ calendar.get(Calendar.DAY_OF_WEEK_IN_MONTH));
System.out.println("AM_PM: " + calendar.get(Calendar.AM_PM));
System.out.println("HOUR: " + calendar.get(Calendar.HOUR));
System.out.println("HOUR_OF_DAY: " + calendar.get(Calendar.HOUR_OF_DAY));
System.out.println("MINUTE: " + calendar.get(Calendar.MINUTE));
System.out.println("SECOND: " + calendar.get(Calendar.SECOND));
System.out.println("MILLISECOND: " + calendar.get(Calendar.MILLISECOND));
System.out.println("ZONE_OFFSET: "+ (calendar.get(Calendar.ZONE_OFFSET)/(60*60*1000)));
System.out.println("DST_OFFSET: " + (calendar.get(Calendar.DST_OFFSET)/(60*60*1000)));
System.out.println("Current Time, with hour reset to 3");
System.out.println("ERA: " + calendar.get(Calendar.ERA));
System.out.println("YEAR: " + calendar.get(Calendar.YEAR));
System.out.println("MONTH: " + calendar.get(Calendar.MONTH));
System.out.println("WEEK_OF_YEAR: " + calendar.get(Calendar.WEEK_OF_YEAR));
System.out.println("WEEK_OF_MONTH: " + calendar.get(Calendar.WEEK_OF_MONTH));
System.out.println("DATE: " + calendar.get(Calendar.DATE));
System.out.println("DAY_OF_MONTH: " + calendar.get(Calendar.DAY_OF_MONTH));
System.out.println("DAY_OF_YEAR: " + calendar.get(Calendar.DAY_OF_YEAR));
System.out.println("DAY_OF_WEEK: " + calendar.get(Calendar.DAY_OF_WEEK));
System.out.println("DAY_OF_WEEK_IN_MONTH: "+ calendar.get(Calendar.DAY_OF_WEEK_IN_MONTH));
System.out.println("AM_PM: " + calendar.get(Calendar.AM_PM));
System.out.println("HOUR: " + calendar.get(Calendar.HOUR));
System.out.println("HOUR_OF_DAY: " + calendar.get(Calendar.HOUR_OF_DAY));
System.out.println("MINUTE: " + calendar.get(Calendar.MINUTE));
System.out.println("SECOND: " + calendar.get(Calendar.SECOND));
System.out.println("MILLISECOND: " + calendar.get(Calendar.MILLISECOND));
System.out.println("ZONE_OFFSET: "+ (calendar.get(Calendar.ZONE_OFFSET)/(60*60*1000))); // in hours
System.out.println("DST_OFFSET: "+ (calendar.get(Calendar.DST_OFFSET)/(60*60*1000))); // in hours
}
}

JSP中取得当前的日期和时间分别怎么取的啊?

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