package com.jwl.driver.server.util;

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

/**
 * @Author: yangshuang
 * @Description:
 * @Date: 2021/2/23 15:23
 * @Version: 1.0
 */
public class DateTimeUtil {

    /**
     * 时间转字符串
     * @param dateTime
     * @return
     */
    public static String dateTime2Str(LocalDateTime dateTime, DateTimeFormatter df) {
        return df.format(dateTime);
    }

    /**
     * 字符串转时间
     * @param str
     * @return
     */
    public static LocalDateTime str2DateTime(String str, DateTimeFormatter df) {
        return LocalDateTime.parse(str, df);
    }

    /**
     * 获取当前时间字符串
     * @return
     */
    public static String getCurrentStr(DateTimeFormatter df) {
        return dateTime2Str(LocalDateTime.now(), df);
    }
}