Java.util.Date类型格式化输出和字符串转Date类型

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

 

    public class DateFormatToString {

        protected static Format format = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");

 

        public static void main(String[] args) {

 

            Date date = new Date();

            System.out.println(format.format(date));

 

            try {

                Date date1 = (Date) format.parseObject("2005-11-15 20:55:48");

                System.out.println(date1);

            }

            catch (ParseException e) {

                e.printStackTrace();

            }

            format = new SimpleDateFormat("yyyy-MM-dd");

            System.out.println(format.format(date));

            format = new SimpleDateFormat("hh:mm:ss");

            System.out.println(format.format(new Date()));

 

        }
}

输出

 

12005-11-15 09:02:30
2Tue Nov 15 20:55:48 CST 2005
32005-11-15
409:02:30