package com.crhms.util;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class Test {
public static void main(String[] args) {
try {
String time = "2013-04-21";
DateFormat fm = new SimpleDateFormat("yyyy-MM-dd");
Date date = fm.parse(time);
//Date date2 = new Date(System.currentTimeMillis());
String str = String.format("%tj",date);//得到time日期是在这年的第几天
System.out.println(str);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}package com.crhms.util;
import java.text.Dat