package com.genersoft.iot.vmp.gb28181.utils;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.Locale;
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/**
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* @Description:时间工具类,主要处理ISO 8601格式转换
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* @author: songww
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* @date: 2020年5月8日 下午3:24:42
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*/
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public class DateUtil {
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private static final String yyyy_MM_dd_T_HH_mm_ss_SSSXXX = "yyyy-MM-dd'T'HH:mm:ss.SSSXXX";
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private static final String yyyy_MM_dd_HH_mm_ss = "yyyy-MM-dd HH:mm:ss";
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public static String yyyy_MM_dd_HH_mm_ssToISO8601(String formatTime) {
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SimpleDateFormat oldsdf = new SimpleDateFormat(yyyy_MM_dd_HH_mm_ss, Locale.getDefault());
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SimpleDateFormat newsdf = new SimpleDateFormat(yyyy_MM_dd_T_HH_mm_ss_SSSXXX, Locale.getDefault());
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try {
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return newsdf.format(oldsdf.parse(formatTime));
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} catch (ParseException e) {
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e.printStackTrace();
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}
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return "";
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}
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public static String ISO8601Toyyyy_MM_dd_HH_mm_ss(String formatTime) {
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SimpleDateFormat oldsdf = new SimpleDateFormat(yyyy_MM_dd_T_HH_mm_ss_SSSXXX, Locale.getDefault());
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SimpleDateFormat newsdf = new SimpleDateFormat(yyyy_MM_dd_HH_mm_ss, Locale.getDefault());
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try {
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return newsdf.format(oldsdf.parse(formatTime));
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} catch (ParseException e) {
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e.printStackTrace();
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}
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return "";
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}
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}
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