Java的字符日期格式转换

import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;public class DateFormat {public static void main(String[] args) {SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");java.sql.Date startDate = null;java.sql.Date endDate = null;    try {      java.util.Date dateStart = simpleDateFormat.parse(start);      startDate = new java.sql.Date(dateStart.getTime());        java.util.Date dateEnd = simpleDateFormat.parse(end);          endDate = new java.sql.Date(dateEnd.getTime());            }catch (Exception ex) {          System.out.println(ex.getMessage());      }}}

import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;public class test { public static void main(String[] args) {String date = "2010-12-14";SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");Date formatDate = new Date();try {formatDate = sdf.parse(date);System.out.println(formatDate.toString());} catch (ParseException e) {// TODO Auto-generated catch blocke.printStackTrace();}}}