import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
class Test2 {
public static String getDate(){
SimpleDateFormat ft = new SimpleDateFormat("yyyy/MM/dd");
Date dd = new Date();
return ft.format(dd);
}
public static long getQuot(String time1, String time2){
long quot = 0;
SimpleDateFormat ft = new SimpleDateFormat("yyyy/MM/dd");
try {
Date date1 = ft.parse( time1 );
Date date2 = ft.parse( time2 );
quot = date1.getTime() - date2.getTime();
quot = quot / 1000 / 60 / 60 / 24;
} catch (ParseException e) {
e.printStackTrace();
}
return quot;
}
public static void main(String[] args) throws Exception {
String date1 = "2008/8/8";
String date2 = getDate();
long day = getQuot(date1,date2);
System.out.println( "距離 "+date1+" 還有 "+day+" 天" );
}
}
posted on 2009-08-04 16:01
liuyimx 閱讀(308)
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java基礎(chǔ)