从string中获取date

package test.poi;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

public class ImportClass {
	public static void main(String[]args) throws ParseException{
		 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd kk:mm:ss SSS"); 
		 String sdate="1985-04-08 12:24:23 234";
		 Date date=sdf.parse(sdate);
		 System.out.println(date);
		 System.out.println(sdf.format(new Date()));
	}
}