package com.th.mobula.test;

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

public class DateFormat {
    public static void main(String[] args) {

        String s = "2019-10-31";
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        Date date = null;
        try {
            date = simpleDateFormat.parse(s);
            System.out.println(date);
        } catch (ParseException e) {
            e.printStackTrace();
        }
        System.out.println("the outline date is "+ date);
    }
}
/*
 * Date date = null; 這句不可省略，如果省略try catch範圍外將不可引用date變數，即
 * System.out.println("the outline date is "+ date); 這句中的date將無法引用變數值
 */