Java DateFormatter格式化日期时间 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：
2017-04-02
16:43:29.988
2017-04-02T16:43:29.988
2017/04/02
2016-11-28
2 四月, 2017 4:43 下午
*/
 }
}