Java使用DateFormatter格式化日期时间的方法示例

import java.time.LocalDate;import java.time.LocalDateTime;import java.time.LocalTime;import java.time.ZonedDateTime;import java.time.format.DateTimeFormatter;/** * Created by Frank */public class CurrentDatetime { public static void main(String[] args) { LocalDate dNow = LocalDate.now(); System.out.println(dNow); LocalTime tNow = LocalTime.now(); System.out.println(tNow); LocalDateTime now = LocalDateTime.now(); System.out.println(now); DateTimeFormatter df = DateTimeFormatter.ofPattern("yyyy/MM/dd"); System.out.println(df.format(LocalDateTime.now())); System.out.println(LocalDate.parse("2016/11/28", df)); DateTimeFormatter nTZ = DateTimeFormatter.ofPattern("d MMMM, yyyy h:mm a"); System.out.println(ZonedDateTime.now().format(nTZ));/*输出：2017-04-0216:43:29.9882017-04-02T16:43:29.9882017/04/022016-11-282 四月, 2017 4:43 下午*/ }}