订单模块

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2023-10-13 10:24:32 +08:00
parent 2a39b11337
commit 1d6ed7f564
90 changed files with 2862 additions and 65 deletions

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package com.atguigu.ssyx.common.utils;
import org.apache.commons.lang.time.DateUtils;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
/**
* ClassName: DateUtil
* Package: com.atguigu.ssyx.common.utils
* 日期操作工具类
*
* @author yovinchen
* @Create 2023/10/12 18:04
*/
public class DateUtil {
private static final String dateFormat = "yyyy-MM-dd";
private static final String timeFormat = "HH:mm:ss";
/**
* 格式化日期
*
* @param date
* @return
*/
public static String formatDate(Date date) {
SimpleDateFormat sdf = new SimpleDateFormat(dateFormat);
return sdf.format(date);
}
/**
* 格式化日期
*
* @param date
* @return
*/
public static String formatTime(Date date) {
SimpleDateFormat sdf = new SimpleDateFormat(timeFormat);
return sdf.format(date);
}
public static Date parseTime(String date) {
SimpleDateFormat sdf = new SimpleDateFormat(timeFormat);
try {
return sdf.parse(date);
} catch (ParseException e) {
e.printStackTrace();
}
return null;
}
/**
* 截取比较断两个日期对象的field处的值 。
* 如果第一个日期小于、等于、大于第二个则对应返回负整数、0、正整数
*
* @param date1 第一个日期对象非null
* @param date2 第二个日期对象非null
* @param field Calendar中的阈值
* <p>
* date1 > date2 返回1
* date1 = date2 返回0
* date1 < date2 返回:-1
*/
public static int truncatedCompareTo(final Date date1, final Date date2, final int field) {
return DateUtils.truncatedCompareTo(date1, date2, field);
}
/**
* 比对日期与时间大小
*
* @param beginDate
* @param endDate
* @return
*/
public static boolean dateCompare(Date beginDate, Date endDate) {
// endDate > beginDate
return DateUtil.truncatedCompareTo(beginDate, endDate, Calendar.SECOND) != 1;
}
/**
* 比对日期与时间大小
*
* @param beginDate
* @param endDate
* @return
*/
public static boolean timeCompare(Date beginDate, Date endDate) {
Calendar instance1 = Calendar.getInstance();
instance1.setTime(beginDate); //设置时间为当前时间
instance1.set(Calendar.YEAR, 0);
instance1.set(Calendar.MONTH, 0);
instance1.set(Calendar.DAY_OF_MONTH, 0);
Calendar instance2 = Calendar.getInstance();
instance2.setTime(endDate); //设置时间为当前时间
instance2.set(Calendar.YEAR, 0);
instance2.set(Calendar.MONTH, 0);
instance2.set(Calendar.DAY_OF_MONTH, 0);
// endDate > beginDate
return DateUtil.truncatedCompareTo(instance1.getTime(), instance2.getTime(), Calendar.SECOND) != 1;
}
/**
* 获取当前时间到晚上23点59分59秒的时间间隔单位
*
* @return
*/
public static Long getCurrentExpireTimes() {
//过期截止时间
Calendar instance = Calendar.getInstance();
instance.setTime(new Date()); //设置时间为当前时间
instance.set(Calendar.HOUR_OF_DAY, 23);
instance.set(Calendar.MINUTE, 59);
instance.set(Calendar.SECOND, 59);
Date endTime = instance.getTime();
//当前时间与截止时间间隔,单位:秒
long interval = (endTime.getTime() - new Date().getTime()) / 1000;
return 100 * 60 * 60 * 24 * 365L;
}
}