package com.ruoyi.payment.wx.utils;
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import org.joda.time.DateTime;
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import org.joda.time.DateTimeZone;
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import org.springframework.util.StringUtils;
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import java.time.Instant;
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import java.time.LocalDateTime;
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import java.time.ZoneId;
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import java.time.ZonedDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.Date;
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import java.util.Objects;
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import java.util.TimeZone;
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/**
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* @author xiaochen
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* @ClassName WxTimeUtils
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* @Description
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* @date 2021-12-16 16:07
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*/
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public class WxTimeUtils {
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/**
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* 系统默认时区
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*/
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private static final ZoneId ZONE = ZoneId.systemDefault();
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/**
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* yyyy-MM-dd'T'HH:mm:ssxxx 比如：2020-05-23T17:06:30+08:00 0时区时末尾 为+00:00
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*/
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public static final DateTimeFormatter YYYY_MM_DD_T_HH_MM_SS_XXX_FMT = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ssxxx");
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/**
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* yyyy-MM-dd HH:mm:ss 比如：2020-05-23 17:06:30
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*/
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public static final DateTimeFormatter YYYY_MM_DD_HH_MM_SS_FMT = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss").withZone(ZONE);
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/**
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* 时间转 TimeZone
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*
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* @param date
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* @return
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* @throws Exception
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*/
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public static String dateToTimeZone(Date date) throws Exception {
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String time;
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if (date == null) {
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throw new Exception("date is not null");
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}
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ZonedDateTime zonedDateTime = toZonedDateTime(date);
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time = format(zonedDateTime, YYYY_MM_DD_T_HH_MM_SS_XXX_FMT);
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return time;
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}
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/**
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* Date转ZonedDateTime，时区为系统默认时区
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*
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* @param date Date
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* @return ZonedDateTime
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*/
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public static ZonedDateTime toZonedDateTime(Date date) {
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Objects.requireNonNull(date, "date");
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return Instant.ofEpochMilli(date.getTime()).atZone(ZoneId.systemDefault());
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}
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/**
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* 根据 formatter格式化 zonedDateTime
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*
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* @param zonedDateTime ZonedDateTime
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* @param formatter DateTimeFormatter
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* @return String
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*/
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public static String format(ZonedDateTime zonedDateTime, DateTimeFormatter formatter) {
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Objects.requireNonNull(zonedDateTime, "zonedDateTime");
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Objects.requireNonNull(formatter, "formatter");
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return zonedDateTime.format(formatter);
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}
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/**
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* TimeZone 时间转标准时间
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*
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* @param date
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* @return
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* @throws Exception
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*/
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public static String toTimeZoneStr(String date) {
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String time;
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if (!StringUtils.hasLength(date)) {
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throw new RuntimeException("str is not null");
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}
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ZonedDateTime zonedDateTime = parseToZonedDateTime(date, YYYY_MM_DD_T_HH_MM_SS_XXX_FMT);
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if (zonedDateTime == null) {
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throw new RuntimeException("str to zonedDateTime fail");
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}
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time = zonedDateTime.format(YYYY_MM_DD_HH_MM_SS_FMT);
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return time;
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}
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/**
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* 转date
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*
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* @param date
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* @return
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* @throws Exception
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*/
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public static Date toDate(String date) {
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String time;
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if (!StringUtils.hasLength(date)) {
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throw new RuntimeException("str is not null");
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}
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ZonedDateTime zonedDateTime = parseToZonedDateTime(date, YYYY_MM_DD_T_HH_MM_SS_XXX_FMT);
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if (zonedDateTime == null) {
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throw new RuntimeException("str to zonedDateTime fail");
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}
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return Date.from(zonedDateTime.toInstant());
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}
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/**
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* str --> Date
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*
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* @param date
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* @return java.util.Date
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* @author xiaochen
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* @date 2022-01-20 18:20
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*/
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public static Date toRfc3339Date(String date) {
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DateTime dt2 = new DateTime(date);
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return dt2.toDate();
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}
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/**
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* 将 Date 转为 LocalDateTime
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*
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* @param date
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* @return java.time.LocalDateTime;
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*/
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public static LocalDateTime dateToLocalDateTime(Date date) {
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return date.toInstant().atZone(ZoneId.systemDefault()).toLocalDateTime();
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}
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/**
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* str --> Date
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*
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* @param date
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* @return java.util.Date
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* @author xiaochen
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* @date 2022-01-20 18:20
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*/
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public static String toRfc3339Str(Date date) {
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DateTime dt1 = new DateTime(new Date(), DateTimeZone.forTimeZone(TimeZone.getTimeZone("Asia/Shanghai")));
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return dt1.toString();
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}
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/**
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* 根据 formatter解析为 ZonedDateTime
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*
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* @param text 待解析字符串
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* @param formatter DateTimeFormatter
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* @return ZonedDateTime
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*/
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public static ZonedDateTime parseToZonedDateTime(String text, DateTimeFormatter formatter) {
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return ZonedDateTime.parse(text, formatter);
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}
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}
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