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当前的日期输出的方法有很多，本文为大家介绍下在java中是如何实现输出年月日时分秒毫秒的，感兴趣的朋友不妨参考下
复制代码 代码如下:
package test.remote.tools.combine;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
public class TestOutDate
{
public static void main(String[] args)
{
//method 1
Calendar nowtime = new GregorianCalendar();
String strDateTime="["+String.format("%04d", nowtime.get(Calendar.YEAR))+"/"+
String.format("%02d", nowtime.get(Calendar.MONTH))+"/" +
String.format("%02d", nowtime.get(Calendar.DATE))+" " +
String.format("%02d", nowtime.get(Calendar.HOUR))+":" +
String.format("%02d", nowtime.get(Calendar.MINUTE))+":" +
String.format("%02d", nowtime.get(Calendar.SECOND))+"." +
String.format("%03d", nowtime.get(Calendar.MILLISECOND))+"]";
System.out.println(strDateTime);
//method 2
String msg="";
Date date = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("YYYY/MM/dd HH:mm:ss.SSS");
msg+="["+sdf.format(date)+"]";
System.out.println(msg);
}
}
运行结果：
[2013/08/09 05:54:32.578]
[2013/09/09 17:54:32.625] |
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发表于 2013-9-10 16:23:23
