java8中LocalDateTime解析日期的示例分享

转自:

  http://www.java265.com/JavaJingYan/202205/16521663003330.html

下文笔者讲述LocalDateTime解析日期的方法分享，如下所示:

实现思路:
     1.定义一个DateTimeFormatter
     2.使用LocalDateTime.parse方法可格式化一个DateTimeFormatter
	   即可将日期转换为指定样式

例:

package com.java265.other;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.time.format.ResolverStyle;
import java.util.Locale;
public class Test01 {
	/*
	 * java265.com 示例程序
	 */
	public static void main(String[] args) {
		String dateFormat = "HH:mm:ss MM/dd/uuuu";
		String dateString = "15:03:56 05/29/2022";
		DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(dateFormat, Locale.US)
				.withResolverStyle(ResolverStyle.STRICT);
		try {
			LocalDateTime date = LocalDateTime.parse(dateString, dateTimeFormatter);
			System.out.println(date);
		} catch (DateTimeParseException e) {
			System.out.println("Exception was thrown");
		}
	}
}