package zzzTest;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.time.LocalDate;

import java.time.format.DateTimeFormatter;

import java.util.Date;

/**

* Created by nibnait on 2016/11/5.

*/

public class DateFormatTest {

private static final String LocalDateTimeFormat = "yyyy-MM-dd HH:mm:ss";

private static final String LocalDateFormat = "yyyy-MM-dd";

public static void main(String[] args) {

System.out.println(toLocalDate(253392422400000l));

}

private static LocalDate toLocalDate(long time) {

SimpleDateFormat sdf = new SimpleDateFormat(LocalDateFormat);

String d = sdf.format(time);

DateTimeFormatter dtf = DateTimeFormatter.ofPattern(LocalDateFormat);

return LocalDate.parse(d, dtf);

}

private void teat01() {

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

String str1 = "2016-11-01";

String str2 = "2016-11-02";

Date d1 = null;

Date d2 = null;

try {

d1 = format.parse(str1);

d2 = format.parse(str2);

} catch (ParseException e) {

e.printStackTrace();

}

System.out.println(d1.compareTo(d2));

}

}