t.java

这是一个物流管理系统

package bean;

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

public class T {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");  	
    	Date ordertime = new Date();
    	DateFormat df = DateFormat.getDateInstance();
		try {
			ordertime = df.parse(ordertime.toString());
		} catch (ParseException e) {
			// TODO Auto-generated catch block
			//e.printStackTrace();
		}
		try {
			ordertime = df.parse(sdf.format(ordertime));
			
		} catch (ParseException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		System.out.println(sdf.format(ordertime));
	}

}