java.time.LocalDateTime.format() 方法示例

package com.codingdict;

import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;

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

      LocalDateTime date = LocalDateTime.parse("2017-02-03T12:30:30");
      System.out.println(date);  
      DateTimeFormatter formatter = DateTimeFormatter.ISO_TIME;
      System.out.println(formatter.format(date));  
   }
}