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@ -0,0 +1,1106 @@
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package com.yihu.jw.security.utils;
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import org.springframework.util.StringUtils;
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import java.math.BigDecimal;
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import java.sql.Time;
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import java.sql.Timestamp;
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import java.text.DateFormat;
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import java.text.ParseException;
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import java.text.ParsePosition;
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import java.text.SimpleDateFormat;
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import java.util.*;
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/**
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* Created by chenweida on 2017/5/19.
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*/
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public class DateUtil {
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public static final String yyyy_MM_dd_HH_mm_ss="yyyy-MM-dd HH:mm:ss";
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public static final String HH_MM = "HH:mm";
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public static final String HH_MM_SS = "HH:mm:ss";
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public static final String YY = "yy";
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public static final String YYYYMM = "yyyyMM";
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public static final String YYYYMMDD = "yyyyMMdd";
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public static final String YYYY_MM_DD = "yyyy-MM-dd";
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public static final String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
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public static final String YYYY_MM_DD_HH = "yyyy-MM-dd HH";
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public static final String YYYY_MM_DD_HH_MM = "yyyy-MM-dd HH:mm";
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public static final String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
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public static final String YYYY_M_D_HH_MM_SS = "yyyy/M/d HH:mm:ss";
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public static final String YYYY_MM_DD_ = "yyyy/MM/dd";
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public static final String YYYY_MM_DD_HH_MM_SS_ = "yyyy/MM/dd HH:mm:ss";
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public static final String YYYYMMddHHmmssSSS = "yyyyMMddHHmmssSSS";
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public static final String YYYY_MM ="yyyy-MM";
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public static Date dateTimeParse(String date) throws ParseException {
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return new SimpleDateFormat(yyyy_MM_dd_HH_mm_ss).parse(date);
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}
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/**
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* 时间格式转中文格式
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*/
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public static String dateToChinese(Date date) {
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SimpleDateFormat formatter = new SimpleDateFormat( "yyyy年MM月dd日 EEEEaaaa hh:mm", Locale.CHINA);
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return formatter.format(date);
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}
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/**
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* 字符串转时间格式
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*/
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public static Date strToDate(String strDate) {
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if (StringUtils.isEmpty(strDate)) {
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return null;
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}
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else{
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int length = strDate.length();
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if(strDate.contains("/"))
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{
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strDate = strDate.replace("/","-");
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}
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if(strDate.contains("-"))
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{
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if(length == 10)
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{
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return strToDate(strDate,YYYY_MM_DD);
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}
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else if(length == 19)
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{
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return strToDate(strDate,YYYY_MM_DD_HH_MM_SS);
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}
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}
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else{
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if(length == 8)
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{
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return strToDate(strDate,YYYYMMDD);
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}
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else if(length == 14)
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{
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return strToDate(strDate,YYYYMMDDHHMMSS);
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}
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}
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}
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return null;
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}
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/**
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* 获取现在时间
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*
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* @return 返回时间类型 yyyy-MM-dd HH:mm:ss
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*/
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public static Date getNowDate() {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
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String dateString = formatter.format(currentTime);
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ParsePosition pos = new ParsePosition(0);
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return formatter.parse(dateString, pos);
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}
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/**
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* 获取现在时间
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*
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* @return返回短时间格式 yyyy-MM-dd
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*/
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public static Date getNowDateShort() {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
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String dateString = formatter.format(currentTime);
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return strToDate(dateString, YYYY_MM_DD);
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}
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/**
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* 获取现在时间
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*
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* @return返回字符串格式 yyyy-MM-dd HH:mm:ss
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*/
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public static String getStringDate() {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
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return formatter.format(currentTime);
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}
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/**
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* 获取现在时间
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*
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* @return返回字符串格式 yyyy-MM-dd HH:mm:ss
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*/
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public static String getStringDate(String format) {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat(format);
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return formatter.format(currentTime);
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}
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/**
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* 获取现在时间
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*
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* @return 返回短时间字符串格式yyyy-MM-dd
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*/
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public static String getStringDateShort() {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
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return formatter.format(currentTime);
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}
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/**
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* 获取时间 小时:分;秒 HH:mm:ss
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*
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* @return
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*/
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public static String getTimeShort() {
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SimpleDateFormat formatter = new SimpleDateFormat(HH_MM_SS);
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Date currentTime = new Date();
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return formatter.format(currentTime);
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}
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/**
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* 将长时间格式字符串转换为时间 yyyy-MM-dd HH:mm:ss
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*
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* @param strDate
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* @return
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*/
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public static Date strToDateLong(String strDate) {
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if (StringUtils.isEmpty(strDate)) {
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return null;
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}
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
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ParsePosition pos = new ParsePosition(0);
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return formatter.parse(strDate, pos);
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}
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public static Date strToDateShort(String strDate) {
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if (StringUtils.isEmpty(strDate)) {
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return null;
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}
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
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ParsePosition pos = new ParsePosition(0);
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return formatter.parse(strDate, pos);
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}
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/**
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* 将长时间格式时间转换为字符串 yyyy-MM-dd HH:mm:ss
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*
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* @param dateDate
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* @return
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*/
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public static String dateToStrLong(Date dateDate) {
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if (dateDate == null) {
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return "";
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}
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
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return formatter.format(dateDate);
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}
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public static String dateToStrNoSecond(Date dateDate) {
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if (dateDate == null) {
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return "";
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}
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM);
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return formatter.format(dateDate);
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}
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/**
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* 将长时间格式时间转换为字符串 yyyy-MM-dd
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*
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* @param dateDate
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* @return
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*/
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public static String dateToStrShort(Date dateDate) {
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if (dateDate == null) {
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return "";
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}
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
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return formatter.format(dateDate);
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}
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/**
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* 将短时间格式时间转换为字符串 yyyy-MM-dd
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*/
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public static String dateToStr(Date dateDate, String format) {
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if (dateDate == null) {
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return "";
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}
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SimpleDateFormat formatter = new SimpleDateFormat(format);
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return formatter.format(dateDate);
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}
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/**
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* 将短时间格式字符串转换为时间
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*
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* @param strDate
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* @return
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*/
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public static Date strToDate(String strDate, String format) {
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if (StringUtils.isEmpty(strDate)) {
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return null;
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}
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SimpleDateFormat formatter = new SimpleDateFormat(format);
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ParsePosition pos = new ParsePosition(0);
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return formatter.parse(strDate, pos);
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}
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public static Date strToDateAppendNowTime(String strDate, String format) {
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if (StringUtils.isEmpty(strDate)) {
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return null;
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}
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strDate += " " + getTimeShort();
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SimpleDateFormat formatter = new SimpleDateFormat(format);
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ParsePosition pos = new ParsePosition(0);
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return formatter.parse(strDate, pos);
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}
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/**
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* 得到现在时间
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*
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* @return
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*/
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public static Date getNow() {
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Date currentTime = new Date();
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return currentTime;
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}
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/**
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* 提取一个月中的最后一天
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*
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* @param day
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* @return
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*/
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public static Date getLastDate(long day) {
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Date date = new Date();
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long date_3_hm = date.getTime() - 3600000 * 34 * day;
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Date date_3_hm_date = new Date(date_3_hm);
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return date_3_hm_date;
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}
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/**
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* 得到现在时间
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*
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* @return 字符串 yyyyMMdd HHmmss
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*/
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public static String getStringToday() {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd HHmmss");
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String dateString = formatter.format(currentTime);
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return dateString;
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}
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/**
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* 得到现在小时
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*/
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public static String getHour() {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
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String dateString = formatter.format(currentTime);
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String hour;
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hour = dateString.substring(11, 13);
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return hour;
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}
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/**
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* 得到现在分钟
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*
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* @return
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*/
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public static String getTime() {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
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String dateString = formatter.format(currentTime);
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String min;
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min = dateString.substring(14, 16);
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return min;
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}
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/**
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* 根据用户传入的时间表示格式，返回当前时间的格式 如果是yyyyMMdd，注意字母y不能大写。
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*
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* @param sformat
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* yyyyMMddhhmmss
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* @return
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*/
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public static String getUserDate(String sformat) {
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Date currentTime = new Date();
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SimpleDateFormat formatter = new SimpleDateFormat(sformat);
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String dateString = formatter.format(currentTime);
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return dateString;
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}
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/**
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* 得到二个日期间的间隔天数
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*/
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public static String getTwoDay(String sj1, String sj2) {
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SimpleDateFormat myFormatter = new SimpleDateFormat(YYYY_MM_DD);
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long day = 0;
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try {
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Date date = myFormatter.parse(sj1);
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Date mydate = myFormatter.parse(sj2);
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day = (date.getTime() - mydate.getTime()) / (24 * 60 * 60 * 1000);
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} catch (Exception e) {
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return "";
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}
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return day + "";
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}
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/**
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* 时间前推或后推分钟,其中JJ表示分钟.
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*/
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public static String getPreTime(String sj1, String jj) {
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SimpleDateFormat format = new SimpleDateFormat(YYYY_MM_DD_HH_MM_SS);
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String mydate1 = "";
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try {
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Date date1 = format.parse(sj1);
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long Time = (date1.getTime() / 1000) + Integer.parseInt(jj) * 60;
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date1.setTime(Time * 1000);
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mydate1 = format.format(date1);
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} catch (Exception e) {
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}
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return mydate1;
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}
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/**
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* 时间前推或后推天数（负数前推正数后推）
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* date 基准时间
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*/
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public static Date getPreDays(Date date, int days) {
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Date day = null;
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try {
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Calendar c = Calendar.getInstance();
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c.setTime(date);
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c.add(Calendar.DATE, days);
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day = c.getTime();
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} catch (Exception e) {
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}
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return day;
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}
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/**
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* 得到一个时间延后或前移几分钟的时间,nowdate为时间,delay为前移或后延的分钟数
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*/
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public static Date getNextMin(Date date, int delay) {
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try {
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Calendar cal = Calendar.getInstance();
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cal.setTime(date);
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cal.add(Calendar.MINUTE, delay);
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return cal.getTime();
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* 得到一个时间延后或前移几天的时间,nowdate为时间,delay为前移或后延的天数
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*/
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public static String getNextDay(String nowdate, int delay) {
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try {
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SimpleDateFormat format = new SimpleDateFormat(YYYY_MM_DD);
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String mdate = "";
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Date d = strToDate(nowdate, YYYY_MM_DD);
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long myTime = (d.getTime() / 1000) + delay * 24 * 60 * 60;
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d.setTime(myTime * 1000);
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mdate = format.format(d);
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return mdate;
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} catch (Exception e) {
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return "";
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}
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}
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public static String getNextDay(Date d, int days) {
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Calendar c = Calendar.getInstance();
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c.setTime(d);
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c.add(Calendar.DATE, days);
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return dateToStrShort(c.getTime());
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}
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public static String getNextMonth(Date d, int months) {
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Calendar c = Calendar.getInstance();
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c.setTime(d);
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c.add(Calendar.MONTH, months);
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return dateToStrShort(c.getTime());
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}
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public static Date getNextMonthReturnDate(Date d, int months) {
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Calendar c = Calendar.getInstance();
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c.setTime(d);
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c.add(Calendar.MONTH, months);
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return c.getTime();
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}
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public static String getNextYear(Date d, int year) {
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Calendar c = Calendar.getInstance();
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c.setTime(d);
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c.add(Calendar.YEAR, year);
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return dateToStrShort(c.getTime());
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}
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/**
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* 获取本月第一天
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* @return
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*/
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public static String getCurMonthFirstDayShort(){
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Calendar c = Calendar.getInstance();
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c.set(Calendar.DAY_OF_MONTH,1);//设置为1号,当前日期既为本月第一天
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return dateToStrShort(c.getTime());
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}
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/**
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* 判断是否润年
|
|
|
*
|
|
|
* @param ddate
|
|
|
* @return
|
|
|
*/
|
|
|
public static boolean isLeapYear(String ddate) {
|
|
|
/**
|
|
|
* 详细设计： 1.被400整除是闰年，否则： 2.不能被4整除则不是闰年 3.能被4整除同时不能被100整除则是闰年
|
|
|
* 3.能被4整除同时能被100整除则不是闰年
|
|
|
*/
|
|
|
Date d = strToDate(ddate, YYYY_MM_DD);
|
|
|
GregorianCalendar gc = (GregorianCalendar) Calendar.getInstance();
|
|
|
gc.setTime(d);
|
|
|
int year = gc.get(Calendar.YEAR);
|
|
|
if ((year % 400) == 0){
|
|
|
return true;
|
|
|
} else if ((year % 4) == 0) {
|
|
|
if ((year % 100) == 0){
|
|
|
return false;
|
|
|
} else{
|
|
|
return true;
|
|
|
}
|
|
|
} else{
|
|
|
return false;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 返回美国时间格式 26 Apr 2006
|
|
|
*
|
|
|
* @param str
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getEDate(String str) {
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
|
|
|
ParsePosition pos = new ParsePosition(0);
|
|
|
Date strtodate = formatter.parse(str, pos);
|
|
|
String j = strtodate.toString();
|
|
|
String[] k = j.split(" ");
|
|
|
return k[2] + k[1].toUpperCase() + k[5].substring(2, 4);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取一个月的最后一天
|
|
|
*
|
|
|
* @param dat
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getEndDateOfMonth(String dat) {// yyyy-MM-dd
|
|
|
String str = dat.substring(0, 8);
|
|
|
String month = dat.substring(5, 7);
|
|
|
int mon = Integer.parseInt(month);
|
|
|
if (mon == 1 || mon == 3 || mon == 5 || mon == 7 || mon == 8 || mon == 10 || mon == 12) {
|
|
|
str += "31";
|
|
|
} else if (mon == 4 || mon == 6 || mon == 9 || mon == 11) {
|
|
|
str += "30";
|
|
|
} else {
|
|
|
if (isLeapYear(dat)) {
|
|
|
str += "29";
|
|
|
} else {
|
|
|
str += "28";
|
|
|
}
|
|
|
}
|
|
|
return str;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* 产生周序列,即得到当前时间所在的年度是第几周
|
|
|
*
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getSeqWeek() {
|
|
|
Calendar c = Calendar.getInstance(Locale.CHINA);
|
|
|
String week = Integer.toString(c.get(Calendar.WEEK_OF_YEAR));
|
|
|
if (week.length() == 1){
|
|
|
week = "0" + week;
|
|
|
}
|
|
|
String year = Integer.toString(c.get(Calendar.YEAR));
|
|
|
return year + week;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获得一个日期所在的周的星期几的日期，如要找出2002年2月3日所在周的星期一是几号
|
|
|
*
|
|
|
* @param sdate
|
|
|
* @param num
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getWeek(String sdate, String num) {
|
|
|
// 再转换为时间
|
|
|
Date dd = DateUtil.strToDate(sdate, YYYY_MM_DD);
|
|
|
Calendar c = Calendar.getInstance();
|
|
|
c.setTime(dd);
|
|
|
if (num.equals("1")){ // 返回星期一所在的日期
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
|
|
|
}
|
|
|
else if (num.equals("2")){ // 返回星期二所在的日期
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
|
|
|
}
|
|
|
else if (num.equals("3")){ // 返回星期三所在的日期
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
|
|
|
}
|
|
|
else if (num.equals("4")){ // 返回星期四所在的日期
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.THURSDAY);
|
|
|
}
|
|
|
else if (num.equals("5")){ // 返回星期五所在的日期
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.FRIDAY);
|
|
|
}
|
|
|
else if (num.equals("6")){ // 返回星期六所在的日期
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.SATURDAY);
|
|
|
}
|
|
|
else if (num.equals("0")){ // 返回星期日所在的日期
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY);
|
|
|
}
|
|
|
return new SimpleDateFormat("yyyy-MM-dd").format(c.getTime());
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据一个日期，返回是星期几的字符串
|
|
|
*
|
|
|
* @param sdate
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getWeek(String sdate) {
|
|
|
// 再转换为时间
|
|
|
Date date = DateUtil.strToDate(sdate, YYYY_MM_DD);
|
|
|
Calendar c = Calendar.getInstance();
|
|
|
c.setTime(date);
|
|
|
// int hour=c.get(Calendar.DAY_OF_WEEK);
|
|
|
// hour中存的就是星期几了，其范围 1~7
|
|
|
// 1=星期日 7=星期六，其他类推
|
|
|
return new SimpleDateFormat("EEEE").format(c.getTime());
|
|
|
}
|
|
|
|
|
|
public static String getWeekStr(String sdate) {
|
|
|
String str = "";
|
|
|
str = DateUtil.getWeek(sdate);
|
|
|
if ("1".equals(str)) {
|
|
|
str = "星期日";
|
|
|
} else if ("2".equals(str)) {
|
|
|
str = "星期一";
|
|
|
} else if ("3".equals(str)) {
|
|
|
str = "星期二";
|
|
|
} else if ("4".equals(str)) {
|
|
|
str = "星期三";
|
|
|
} else if ("5".equals(str)) {
|
|
|
str = "星期四";
|
|
|
} else if ("6".equals(str)) {
|
|
|
str = "星期五";
|
|
|
} else if ("7".equals(str)) {
|
|
|
str = "星期六";
|
|
|
}
|
|
|
return str;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 两个时间之间的天数
|
|
|
*
|
|
|
* @param date1
|
|
|
* @param date2
|
|
|
* @return
|
|
|
*/
|
|
|
public static long getDays(String date1, String date2) {
|
|
|
if(date1 == null || date1.equals("")){
|
|
|
return 0;
|
|
|
}
|
|
|
if(date2 == null || date2.equals("")){
|
|
|
return 0;
|
|
|
}
|
|
|
// 转换为标准时间
|
|
|
SimpleDateFormat myFormatter = new SimpleDateFormat(YYYY_MM_DD);
|
|
|
Date date = null;
|
|
|
Date mydate = null;
|
|
|
try {
|
|
|
date = myFormatter.parse(date1);
|
|
|
mydate = myFormatter.parse(date2);
|
|
|
} catch (Exception e) {
|
|
|
}
|
|
|
long day = (date.getTime() - mydate.getTime()) / (24 * 60 * 60 * 1000);
|
|
|
return day;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 返回两个日期相差的天数
|
|
|
* @param date1
|
|
|
* @param date2
|
|
|
* @return
|
|
|
*/
|
|
|
public static long getDays(Date date1, Date date2) {
|
|
|
if (date1 == null || date2 == null){
|
|
|
return 0;
|
|
|
}
|
|
|
long day = (date1.getTime() - date2.getTime()) / (24 * 60 * 60 * 1000);
|
|
|
return day;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 返回两个日期相差的小时数(保留2位小数)
|
|
|
* @param date1
|
|
|
* @param date2
|
|
|
* @return
|
|
|
*/
|
|
|
public static float getHours(Date date1, Date date2) {
|
|
|
if (date1 == null || date2 == null){
|
|
|
return 0;
|
|
|
}
|
|
|
float hours = (date1.getTime() - date2.getTime()) / (float)(60 * 60 * 1000);
|
|
|
BigDecimal decimal = new BigDecimal(hours);
|
|
|
float hour = decimal.setScale(2, BigDecimal.ROUND_HALF_UP).floatValue();
|
|
|
return hour;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 形成如下的日历 ， 根据传入的一个时间返回一个结构 星期日 星期一 星期二 星期三 星期四 星期五 星期六 下面是当月的各个时间
|
|
|
* 此函数返回该日历第一行星期日所在的日期
|
|
|
*
|
|
|
* @param sdate
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getNowMonth(String sdate) {
|
|
|
// 取该时间所在月的一号
|
|
|
sdate = sdate.substring(0, 8) + "01";
|
|
|
// 得到这个月的1号是星期几
|
|
|
Date date = DateUtil.strToDate(sdate, YYYY_MM_DD);
|
|
|
Calendar c = Calendar.getInstance();
|
|
|
c.setTime(date);
|
|
|
int u = c.get(Calendar.DAY_OF_WEEK);
|
|
|
String newday = DateUtil.getNextDay(sdate, 1 - u);
|
|
|
return newday;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 取得数据库主键 生成格式为yyyymmddhhmmss+k位随机数
|
|
|
*
|
|
|
* @param k 表示是取几位随机数，可以自己定
|
|
|
*/
|
|
|
public static String getNo(int k) {
|
|
|
return getUserDate("yyyyMMddhhmmss") + getRandom(k);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 取得流水号 生成格式为yyyymmddhhmmss+k位随机UUID
|
|
|
*
|
|
|
* @param k 表示是取几位随机数，可以自己定
|
|
|
*/
|
|
|
public static String getUidNo(int k) {
|
|
|
return getUserDate("yyyyMMddhhmmss") + UUID.randomUUID().toString().replaceAll("-", "").substring(0, k);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 返回一个随机数
|
|
|
*
|
|
|
* @param i
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getRandom(int i) {
|
|
|
Random jjj = new Random();
|
|
|
if(i == 0){
|
|
|
return "";
|
|
|
}
|
|
|
String jj = "";
|
|
|
for (int k = 0; k < i; k++) {
|
|
|
jj = jj + jjj.nextInt(9);
|
|
|
}
|
|
|
return jj;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据用户生日计算年龄
|
|
|
*/
|
|
|
public static int getAgeByBirthday(Date birthday) {
|
|
|
try {
|
|
|
int age = 0;
|
|
|
|
|
|
if (birthday == null) {
|
|
|
return age;
|
|
|
}
|
|
|
|
|
|
String birth = new SimpleDateFormat("yyyyMMdd").format(birthday);
|
|
|
|
|
|
int year = Integer.valueOf(birth.substring(0, 4));
|
|
|
int month = Integer.valueOf(birth.substring(4, 6));
|
|
|
int day = Integer.valueOf(birth.substring(6));
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
age = cal.get(Calendar.YEAR) - year;
|
|
|
//周岁计算
|
|
|
if (cal.get(Calendar.MONTH) < (month - 1) || (cal.get(Calendar.MONTH) == (month - 1) && cal.get(Calendar.DATE) < day)) {
|
|
|
age--;
|
|
|
}
|
|
|
|
|
|
return age;
|
|
|
} catch (Exception e) {
|
|
|
return 0;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* 字符串转时间
|
|
|
* @param str 时间字符串
|
|
|
* @param eg 格式
|
|
|
* @return
|
|
|
*/
|
|
|
public static Date stringToDate(String str, String eg) {
|
|
|
DateFormat format = new SimpleDateFormat(eg);
|
|
|
Date date = null;
|
|
|
if (str != null && !"".equals(str)) {
|
|
|
try {
|
|
|
date = format.parse(str);
|
|
|
} catch (Exception e) {
|
|
|
return null;
|
|
|
}
|
|
|
}
|
|
|
return date;
|
|
|
}
|
|
|
|
|
|
public static int getNowMonth(){
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
return cal.get(Calendar.MONTH)+1;
|
|
|
}
|
|
|
|
|
|
public static int getNowYear(){
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
return cal.get(Calendar.YEAR);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取周一
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getMondayOfThisWeek() {
|
|
|
SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd");
|
|
|
Calendar c = Calendar.getInstance();
|
|
|
int day_of_week = c.get(Calendar.DAY_OF_WEEK) - 1;
|
|
|
if (day_of_week == 0){
|
|
|
day_of_week = 7;
|
|
|
}
|
|
|
c.add(Calendar.DATE, -day_of_week + 1);
|
|
|
return df2.format(c.getTime());
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 得到本周周日
|
|
|
*
|
|
|
* @return yyyy-MM-dd
|
|
|
*/
|
|
|
public static String getSundayOfThisWeek() {
|
|
|
SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd");
|
|
|
Calendar c = Calendar.getInstance();
|
|
|
int day_of_week = c.get(Calendar.DAY_OF_WEEK) - 1;
|
|
|
if (day_of_week == 0){
|
|
|
day_of_week = 7;
|
|
|
}
|
|
|
c.add(Calendar.DATE, -day_of_week + 7);
|
|
|
return df2.format(c.getTime());
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取当月第一天
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getFristDayOfMonth() {
|
|
|
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
|
|
|
// 获取前月的第一天
|
|
|
Calendar c = Calendar.getInstance();
|
|
|
c.add(Calendar.MONTH, 0);
|
|
|
c.set(Calendar.DAY_OF_MONTH,1);//设置为1号,当前日期既为本月第一天
|
|
|
String first = format.format(c.getTime());
|
|
|
return format.format(c.getTime());
|
|
|
}
|
|
|
/**
|
|
|
* 获取当月最后一天
|
|
|
*/
|
|
|
public static String getLastDayOfMonth(){
|
|
|
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
|
|
|
// 获取前月的第一天
|
|
|
Calendar ca = Calendar.getInstance();
|
|
|
ca.set(Calendar.DAY_OF_MONTH, ca.getActualMaximum(Calendar.DAY_OF_MONTH));
|
|
|
return format.format(ca.getTime());
|
|
|
}
|
|
|
|
|
|
public static int getSignYear(){
|
|
|
Calendar ca = Calendar.getInstance();
|
|
|
if(getNowMonth()>=4){
|
|
|
return getNowYear();
|
|
|
}
|
|
|
return getNowYear()-1;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 计算预产期
|
|
|
* 末次月经开始日期(第一天)，月份+9，日期+7
|
|
|
* @param date
|
|
|
* @return
|
|
|
*/
|
|
|
public static Date getDueDate(Date date){
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
cal.setTime(date);
|
|
|
cal.add(Calendar.MONTH,9);
|
|
|
cal.add(Calendar.DAY_OF_YEAR,7);
|
|
|
return cal.getTime();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 计算产检时间
|
|
|
* @param date
|
|
|
* @param day
|
|
|
* @return
|
|
|
*/
|
|
|
public static Date getPrenatalInspectorDate(Date date,Integer day){
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
cal.setTime(date);
|
|
|
cal.add(Calendar.DAY_OF_YEAR,day);
|
|
|
return cal.getTime();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 将HH:MM格式的字符串转TIME
|
|
|
* @param hhmm
|
|
|
* @return
|
|
|
*/
|
|
|
public static Time hhmmStrToTime(String hhmm){
|
|
|
Time time = null;
|
|
|
DateFormat sdf = new SimpleDateFormat("HH:mm");
|
|
|
try {
|
|
|
Date date = sdf.parse(hhmm);
|
|
|
time = new Time(date.getTime());
|
|
|
} catch (Exception e) {
|
|
|
e.printStackTrace();
|
|
|
}
|
|
|
return time;
|
|
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取当前时间的Timestamp
|
|
|
* @return
|
|
|
*/
|
|
|
public static Timestamp getNowTimestamp(){
|
|
|
Date date = new Date();
|
|
|
Timestamp nousedate = new Timestamp(date.getTime());
|
|
|
return nousedate;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 日期加减天数
|
|
|
* @param date 时间
|
|
|
* @param days 天数�?
|
|
|
* @return
|
|
|
*/
|
|
|
public static Date setDateTime(Date date,int days){
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
cal.setTime(date);
|
|
|
cal.set(Calendar.DATE, cal.get(Calendar.DATE) +(days));
|
|
|
return cal.getTime();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取去年日期
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getLastYear(){
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
cal.add(Calendar.YEAR,-1);
|
|
|
return dateToStrLong(cal.getTime());
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取儿童的年龄
|
|
|
* @param date
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getChildAge(Date date){
|
|
|
Calendar now = Calendar.getInstance();
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
cal.setTime(date);
|
|
|
|
|
|
int year = now.get(Calendar.YEAR)-cal.get(Calendar.YEAR);
|
|
|
int month = now.get(Calendar.MONTH)-cal.get(Calendar.MONTH);
|
|
|
if(month<0){
|
|
|
year--;
|
|
|
month+=12;
|
|
|
}
|
|
|
int day = now.get(Calendar.DAY_OF_MONTH)-cal.get(Calendar.DAY_OF_MONTH);
|
|
|
if(day<0){
|
|
|
month--;
|
|
|
Calendar temp = Calendar.getInstance();
|
|
|
temp.setTime(date);
|
|
|
temp.add(Calendar.MONTH,1);
|
|
|
temp.set(Calendar.DAY_OF_MONTH,1);
|
|
|
temp.add(Calendar.DAY_OF_MONTH,-1);
|
|
|
day = temp.get(Calendar.DAY_OF_MONTH)+now.get(Calendar.DAY_OF_MONTH)-cal.get(Calendar.DAY_OF_MONTH);
|
|
|
}
|
|
|
String y = year>0? year+"岁":"";
|
|
|
String m = month>0? month+"月":"";
|
|
|
String d = day>0? day+"天":"";
|
|
|
return y+m+d;
|
|
|
}
|
|
|
|
|
|
public static int getWeekOfMonth(String dateString){
|
|
|
Date date = strToDate(dateString);
|
|
|
|
|
|
return getWeekOfMonth(date);
|
|
|
}
|
|
|
|
|
|
public static int getWeekOfMonth(Date date){
|
|
|
|
|
|
Calendar calendar = Calendar.getInstance();
|
|
|
calendar.setTime(date);
|
|
|
int weekOfMonth = calendar.get(Calendar.WEEK_OF_MONTH);
|
|
|
return weekOfMonth;
|
|
|
}
|
|
|
|
|
|
//将时间维度查出来的quotaDate转成yyyy-MM
|
|
|
public static String changeQuotaDate(Date quotaDate){
|
|
|
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
|
|
|
String date = sdf.format(quotaDate);
|
|
|
return date;
|
|
|
}
|
|
|
|
|
|
public static String getYear(String strDate, String format){
|
|
|
Date date = strToDate(strDate,format);
|
|
|
Calendar calendar = Calendar.getInstance();
|
|
|
calendar.setTime(date);
|
|
|
return calendar.get(Calendar.YEAR)+"";
|
|
|
}
|
|
|
|
|
|
public static String getMonth(String dateString){
|
|
|
|
|
|
Date date = strToDate(dateString);
|
|
|
|
|
|
return new SimpleDateFormat(YYYY_MM).format(date);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取某个时间
|
|
|
*
|
|
|
* @return返回短时间格式 yyyy-MM-dd
|
|
|
*/
|
|
|
public static Date getDateShort(Date date) {
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat(YYYY_MM_DD);
|
|
|
String dateString = formatter.format(date);
|
|
|
return strToDate(dateString, YYYY_MM_DD);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取当月第一天
|
|
|
* @return
|
|
|
*/
|
|
|
public static String getFristDayOfMonthThisDate(Date date) {
|
|
|
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
|
|
|
// 获取前月的第一天
|
|
|
Calendar c = Calendar.getInstance();
|
|
|
c.setTime(date);
|
|
|
c.add(Calendar.MONTH, 0);
|
|
|
c.set(Calendar.DAY_OF_MONTH,1);//设置为1号,当前日期既为本月第一天
|
|
|
String first = format.format(c.getTime());
|
|
|
return format.format(c.getTime());
|
|
|
}
|
|
|
/**
|
|
|
* 获取当月最后一天
|
|
|
*/
|
|
|
public static String getLastDayOfMonthThisDate(Date date){
|
|
|
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
|
|
|
// 获取前月的第一天
|
|
|
Calendar ca = Calendar.getInstance();
|
|
|
ca.setTime(date);
|
|
|
ca.set(Calendar.DAY_OF_MONTH, ca.getActualMaximum(Calendar.DAY_OF_MONTH));
|
|
|
return format.format(ca.getTime());
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据日期对象返回星期几
|
|
|
* @param date
|
|
|
* @return
|
|
|
*/
|
|
|
public static int getWeekByDate(Date date){
|
|
|
Calendar c = Calendar.getInstance();
|
|
|
c.setTime(date);
|
|
|
int week = c.get(Calendar.DAY_OF_WEEK);
|
|
|
return week;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取当天0点
|
|
|
* @return
|
|
|
*/
|
|
|
public static Date getDateStart(){
|
|
|
Calendar calendar = Calendar.getInstance();
|
|
|
calendar.setTime(new Date());
|
|
|
calendar.set(Calendar.HOUR_OF_DAY, 0);
|
|
|
calendar.set(Calendar.MINUTE, 0);
|
|
|
calendar.set(Calendar.SECOND, 0);
|
|
|
Date zero = calendar.getTime();
|
|
|
return zero;
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 获取当天23:59:59
|
|
|
* @return
|
|
|
*/
|
|
|
public static Date getDateEnd(){
|
|
|
Calendar calendar = Calendar.getInstance();
|
|
|
calendar.setTime(new Date());
|
|
|
calendar.set(Calendar.HOUR_OF_DAY, 23);
|
|
|
calendar.set(Calendar.MINUTE, 59);
|
|
|
calendar.set(Calendar.SECOND, 59);
|
|
|
Date zero = calendar.getTime();
|
|
|
return zero;
|
|
|
}
|
|
|
|
|
|
public static void main(String[] args) {
|
|
|
Date dateStart = getDateStart();
|
|
|
Date dateEnd = getDateEnd();
|
|
|
System.out.println(dateStart );
|
|
|
System.out.println(dateEnd);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* 根据身份证的号码算出当前身份证持有者的年龄
|
|
|
*
|
|
|
* @param
|
|
|
* @throws Exception
|
|
|
*/
|
|
|
public static int getAgeForIdcard(String idcard) {
|
|
|
try {
|
|
|
int age = 0;
|
|
|
|
|
|
if (org.apache.commons.lang3.StringUtils.isEmpty(idcard)) {
|
|
|
return age;
|
|
|
}
|
|
|
|
|
|
String birth = "";
|
|
|
|
|
|
if (idcard.length() == 18) {
|
|
|
birth = idcard.substring(6, 14);
|
|
|
} else if (idcard.length() == 15) {
|
|
|
birth = "19" + idcard.substring(6, 12);
|
|
|
}
|
|
|
|
|
|
int year = Integer.valueOf(birth.substring(0, 4));
|
|
|
int month = Integer.valueOf(birth.substring(4, 6));
|
|
|
int day = Integer.valueOf(birth.substring(6));
|
|
|
Calendar cal = Calendar.getInstance();
|
|
|
age = cal.get(Calendar.YEAR) - year;
|
|
|
//周岁计算
|
|
|
if (cal.get(Calendar.MONTH) < (month - 1) || (cal.get(Calendar.MONTH) == (month - 1) && cal.get(Calendar.DATE) < day)) {
|
|
|
age--;
|
|
|
}
|
|
|
|
|
|
return age;
|
|
|
} catch (Exception e) {
|
|
|
|
|
|
}
|
|
|
return -1;
|
|
|
}
|
|
|
|
|
|
}
|
