如何得到这样的字符串：yyyymmddhhmmssfff

[JeromeLiu]

就是年月日天时分秒的组合。
谢谢。

[dropship]

Date newDate = new Date();
SimpleDateFormate simpleDF = new SimpleDateFormat("yyyy-MM-dd-ss");
System.out.println(simpleDF.format(newDate));

[sleepingworm]

public String toT(int i)
{
if (i<10){return("0"+i);}
else {return(i+"" );}
}

Calendar dt = Calendar.getInstance();
int y=dt.get(Calendar.YEAR);
int m=dt.get(Calendar.MONTH)+1;
int d=dt.get(Calendar.DAY_OF_MONTH);
int h=dt.get(Calendar.HOUR_OF_DAY);
int mm=dt.get(Calendar.MINUTE);
int ss=dt.get(Calendar.SECOND);
int ms=dt.get(Calendar.MILLISECOND);
String ms2="";
ms2=ms+"";
if (ms<10) { ms2="00"+ms; }
if ((ms<100)&&(ms>=10)) { ms2="0"+ms; }

String tm=y+""+toT(m)+""+toT(d)+toT(h)+""+toT(mm)+""+toT(ss)+ms2;

[mail25]

Date newDate = new Date();
SimpleDateFormate simpleDF = new SimpleDateFormat("yyyy-MM-dd-ss");
System.out.println(simpleDF.format(newDate));
-------
正解

[JeromeLiu]

Date newDate = new Date();
SimpleDateFormate simpleDF = new SimpleDateFormat("yyyy-MM-dd-ss");
System.out.println(simpleDF.format(newDate));
-------
正解

我要的是
yyyymmddhhmmssfff
这样的格式

[yiqiangyang]

Date newDate = new Date();
SimpleDateFormat simpleDF = new SimpleDateFormat("yyyy-MM-dd-hh-mm-ss");
哈哈哈这样不就行了吗？

[Tasia]

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss.SSS");
String date = sdf.format(new Date());
System.out.println(date);

[yaray]

SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddhhmmssSSS");//只需改变输出格式
String date = sdf.format(new Date());
System.out.println(date);