/*

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 * and open the template in the editor.

 */

package datetest;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.util.Date;

import java.util.logging.Level;

import java.util.logging.Logger;

/**

 *

 * @author admin

 */

public class DATETEST {

    public static void main(String[] args) {

        //将Date类型转成String类型,以String作为表名，保证表名唯一

        Date now=new Date();

        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMddHHmmss");

        String tablename=dateFormat.format(now);

        System.out.println(tablename);

        //将String类型转成Date类型

        String  mydate="2014/2/2 17:02:12";

        SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");

        try {

            Date date=sdf.parse(mydate);

        } catch (ParseException ex) {

            Logger.getLogger(DATETEST.class.getName()).log(Level.SEVERE, null, ex);

        }

    }

}