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package com.dxhy.order.consumer.utils; |
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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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* @author jiaohongyang |
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*/ |
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@SuppressWarnings({"AlibabaLowerCamelCaseVariableNaming", "AlibabaUndefineMagicConstant"}) |
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public class DateUtils { |
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public static final String YYYYMMDD = "yyyyMMdd"; |
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/** |
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* 获取现在时间,这个好用 |
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* |
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* 返回长时间格式 yyyy-MM-dd HH:mm:ss |
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*/ |
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public static Date getSqlDate() { |
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return new java.sql.Date(System.currentTimeMillis()); |
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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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* 返回长时间格式 yyyy-MM-dd HH:mm:ss |
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*/ |
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public static Date getSqlDateLong() { |
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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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* 返回长时间格式 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(8); |
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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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* 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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ParsePosition pos = new ParsePosition(8); |
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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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* 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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* 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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* |
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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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* 日期 |
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* |
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*/ |
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public static Date strToDateLong(String strDate) { |
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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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/** |
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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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* 日期 |
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* |
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*/ |
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public static String dateToStrLong(Date dateDate) { |
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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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/** |
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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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* @param dateDate |
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* 日期 |
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* |
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*/ |
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public static String dateToStr(Date dateDate) { |
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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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public static String dateToStr(Date dateDate, String format) { |
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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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* 日期格式化到月份 |
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* |
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* @param dateDate |
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* 日期 |
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* |
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*/ |
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public static String dateToMonthStr(Date dateDate) { |
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SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM"); |
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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 yyyy-MM-dd |
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* |
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* @param strDate |
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* 日期 |
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* |
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*/ |
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public static Date strToDate(String strDate) { |
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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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* @param strDate |
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* 日期 |
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* |
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*/ |
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public static Date strToDateChina(String strDate) { |
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy年MM月dd日"); |
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ParsePosition pos = new ParsePosition(0); |
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return sdf.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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* |
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*/ |
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public static Date getNow() { |
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return new Date(); |
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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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* 日期 |
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* |
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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 date3Hm = date.getTime() - 3600000 * 34 * day; |
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return new Date(date3Hm); |
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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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* 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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return formatter.format(currentTime); |
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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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* |
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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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* |
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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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return formatter.format(currentTime); |
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} |
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/** |
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* 二个小时时间间的差值,必须保证二个时间都是"HH:MM"的格式，返回字符型的分钟 |
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*/ |
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public static String getTwoHour(String st1, String st2) { |
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String[] kk; |
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String[] jj; |
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kk = st1.split(":"); |
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jj = st2.split(":"); |
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if (Integer.parseInt(kk[0]) < Integer.parseInt(jj[0])) { |
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return "0"; |
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} else { |
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double y = Double.parseDouble(kk[0]) + Double.parseDouble(kk[1]) / 60; |
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double u = Double.parseDouble(jj[0]) + Double.parseDouble(jj[1]) / 60; |
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if ((y - u) > 0) { |
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return y - u + ""; |
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} else { |
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return "0"; |
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} |
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} |
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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; |
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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 ignored) { |
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} |
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return mydate1; |
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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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* @param nowdate |
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* 日期 |
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* @param delay |
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* 日期 |
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*/ |
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public static String getNextDay(String nowdate, String 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); |
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long myTime = (d.getTime() / 1000) + Integer.parseInt(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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/** |
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* 判断是否润年 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 |
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* |
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* @param ddate |
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* 日期 |
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* |
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*/ |
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public static boolean isLeapYear(String ddate) { |
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Date d = strToDate(ddate); |
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GregorianCalendar gc = (GregorianCalendar)Calendar.getInstance(); |
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gc.setTime(d); |
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int year = gc.get(Calendar.YEAR); |
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if ((year % 400) == 0) { |
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return true; |
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} else if ((year % 4) == 0) { |
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return (year % 100) != 0; |
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} else { |
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return false; |
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} |
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} |
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/** |
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* 返回美国时间格式 26 Apr 2006 |
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* |
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* @param str |
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* 日期 |
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* |
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*/ |
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public static String getEDate(String str) { |
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SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); |
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ParsePosition pos = new ParsePosition(0); |
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Date strtodate = formatter.parse(str, pos); |
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String j = strtodate.toString(); |
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String[] k = j.split(" "); |
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return k[2] + k[1].toUpperCase() + k[5].substring(2, 4); |
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} |
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/** |
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* 获取一个月的最后一天 |
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* |
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* @param dat |
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* 日期 |
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* |
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*/ |
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public static String getEndDateOfMonth(String dat) { |
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|
|
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; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 判断二个时间是否在同一个周 |
|
|
|
|
* |
|
|
|
|
* @param date1 |
|
|
|
|
* 日期 |
|
|
|
|
* @param date2 |
|
|
|
|
* 日期 |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static boolean isSameWeekDates(Date date1, Date date2) { |
|
|
|
|
Calendar cal1 = Calendar.getInstance(); |
|
|
|
|
Calendar cal2 = Calendar.getInstance(); |
|
|
|
|
cal1.setTime(date1); |
|
|
|
|
cal2.setTime(date2); |
|
|
|
|
int subYear = cal1.get(Calendar.YEAR) - cal2.get(Calendar.YEAR); |
|
|
|
|
if (0 == subYear) { |
|
|
|
|
return cal1.get(Calendar.WEEK_OF_YEAR) == cal2.get(Calendar.WEEK_OF_YEAR); |
|
|
|
|
} else if (1 == subYear && Calendar.DECEMBER == cal2.get(Calendar.MONTH)) { |
|
|
|
|
// 如果12月的最后一周横跨来年第一周的话则最后一周即算做来年的第一周
|
|
|
|
|
return cal1.get(Calendar.WEEK_OF_YEAR) == cal2.get(Calendar.WEEK_OF_YEAR); |
|
|
|
|
} else if (-1 == subYear && Calendar.DECEMBER == cal1.get(Calendar.MONTH)) { |
|
|
|
|
return cal1.get(Calendar.WEEK_OF_YEAR) == cal2.get(Calendar.WEEK_OF_YEAR); |
|
|
|
|
} |
|
|
|
|
return false; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 产生周序列,即得到当前时间所在的年度是第几周 |
|
|
|
|
* |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
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 |
|
|
|
|
* 日期 |
|
|
|
|
* @param num |
|
|
|
|
* 星期 |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static String getWeek(String sdate, String num) { |
|
|
|
|
// 再转换为时间
|
|
|
|
|
Date dd = strToDate(sdate); |
|
|
|
|
Calendar c = Calendar.getInstance(); |
|
|
|
|
c.setTime(dd); |
|
|
|
|
// 返回星期一所在的日期
|
|
|
|
|
if ("1".equals(num)) { |
|
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY); |
|
|
|
|
// 返回星期二所在的日期
|
|
|
|
|
} else if ("2".equals(num)) { |
|
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY); |
|
|
|
|
} else if ("3".equals(num)) { |
|
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY); |
|
|
|
|
} else if ("4".equals(num)) { |
|
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.THURSDAY); |
|
|
|
|
} else if ("5".equals(num)) { |
|
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.FRIDAY); |
|
|
|
|
} else if ("6".equals(num)) { |
|
|
|
|
c.set(Calendar.DAY_OF_WEEK, Calendar.SATURDAY); |
|
|
|
|
} else if ("0".equals(num)) { |
|
|
|
|
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 |
|
|
|
|
* 日期 |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static String getWeek(String sdate) { |
|
|
|
|
// 再转换为时间
|
|
|
|
|
Date date = strToDate(sdate); |
|
|
|
|
Calendar c = Calendar.getInstance(); |
|
|
|
|
c.setTime(date); |
|
|
|
|
// hour中存的就是星期几了，其范围 1~7
|
|
|
|
|
return new SimpleDateFormat("EEEE").format(c.getTime()); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public static String getWeekStr(String sdate) { |
|
|
|
|
String str; |
|
|
|
|
str = getWeek(sdate); |
|
|
|
|
switch (str) { |
|
|
|
|
case "1": |
|
|
|
|
str = "星期日"; |
|
|
|
|
break; |
|
|
|
|
case "2": |
|
|
|
|
str = "星期一"; |
|
|
|
|
break; |
|
|
|
|
case "3": |
|
|
|
|
str = "星期二"; |
|
|
|
|
break; |
|
|
|
|
case "4": |
|
|
|
|
str = "星期三"; |
|
|
|
|
break; |
|
|
|
|
case "5": |
|
|
|
|
str = "星期四"; |
|
|
|
|
break; |
|
|
|
|
case "6": |
|
|
|
|
str = "星期五"; |
|
|
|
|
break; |
|
|
|
|
case "7": |
|
|
|
|
str = "星期六"; |
|
|
|
|
break; |
|
|
|
|
default: |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
return str; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 两个时间之间的天数 |
|
|
|
|
* |
|
|
|
|
* @param date1 |
|
|
|
|
* 日期 |
|
|
|
|
* @param date2 |
|
|
|
|
* 日期 |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static long getDays(String date1, String date2) { |
|
|
|
|
if (date1 == null || "".equals(date1)) { |
|
|
|
|
return 0; |
|
|
|
|
} |
|
|
|
|
if (date2 == null || "".equals(date2)) { |
|
|
|
|
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 ignored) { |
|
|
|
|
} |
|
|
|
|
assert mydate != null; |
|
|
|
|
return (date.getTime() - mydate.getTime()) / (24 * 60 * 60 * 1000); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 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 |
|
|
|
|
* 日期 |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
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 = strToDate(sdate); |
|
|
|
|
Calendar c = Calendar.getInstance(); |
|
|
|
|
c.setTime(date); |
|
|
|
|
int u = c.get(Calendar.DAY_OF_WEEK); |
|
|
|
|
return getNextDay(sdate, (1 - u) + ""); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 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); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 返回一个随机数 |
|
|
|
|
* |
|
|
|
|
* @param i |
|
|
|
|
* 随机数 |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static String getRandom(int i) { |
|
|
|
|
Random jjj = new Random(); |
|
|
|
|
if (i == 0) { |
|
|
|
|
return ""; |
|
|
|
|
} |
|
|
|
|
StringBuilder jj = new StringBuilder(); |
|
|
|
|
for (int k = 0; k < i; k++) { |
|
|
|
|
jj.append(jjj.nextInt(9)); |
|
|
|
|
} |
|
|
|
|
return jj.toString(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* @param date |
|
|
|
|
* 日期 |
|
|
|
|
*/ |
|
|
|
|
public static boolean RightDate(String date) { |
|
|
|
|
SimpleDateFormat sdf;; |
|
|
|
|
if (date == null) { |
|
|
|
|
return true; |
|
|
|
|
} |
|
|
|
|
if (date.length() > 10) { |
|
|
|
|
sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
|
|
|
|
} else { |
|
|
|
|
sdf = new SimpleDateFormat("yyyy-MM-dd"); |
|
|
|
|
} |
|
|
|
|
try { |
|
|
|
|
sdf.parse(date); |
|
|
|
|
} catch (ParseException pe) { |
|
|
|
|
return true; |
|
|
|
|
} |
|
|
|
|
return false; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* //nd=1表示返回的值中包含年度 //yf=1表示返回的值中包含月份 //rq=1表示返回的值中包含日期 //format表示返回的格式 1 以年月日中文返回 2 以横线-返回 // 3 以斜线/返回 4
|
|
|
|
|
* 以缩写不带其它符号形式返回 // 5 以点号.返回
|
|
|
|
|
*/ |
|
|
|
|
public static String getStringDateMonth(String sdate, String nd, String yf, String rq, String format) { |
|
|
|
|
Date currentTime = new Date(); |
|
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); |
|
|
|
|
String dateString = formatter.format(currentTime); |
|
|
|
|
// 年份
|
|
|
|
|
String s_nd = dateString.substring(0, 4); |
|
|
|
|
// 月份
|
|
|
|
|
String s_yf = dateString.substring(5, 7); |
|
|
|
|
// 日期
|
|
|
|
|
String s_rq = dateString.substring(8, 10); |
|
|
|
|
String sreturn = ""; |
|
|
|
|
// 处理空值情况
|
|
|
|
|
if (sdate == null || "".equals(sdate) || RightDate(sdate)) { |
|
|
|
|
if ("1".equals(nd)) { |
|
|
|
|
sreturn = s_nd; |
|
|
|
|
// 处理间隔符
|
|
|
|
|
if ("1".equals(format)) { |
|
|
|
|
sreturn = sreturn + "年"; |
|
|
|
|
} else if ("2".equals(format)) { |
|
|
|
|
sreturn = sreturn + "-"; |
|
|
|
|
} else if ("3".equals(format)) { |
|
|
|
|
sreturn = sreturn + "/"; |
|
|
|
|
} else if ("5".equals(format)) { |
|
|
|
|
sreturn = sreturn + "."; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
// 处理月份
|
|
|
|
|
if ("1".equals(yf)) { |
|
|
|
|
sreturn = sreturn + s_yf; |
|
|
|
|
if ("1".equals(format)) { |
|
|
|
|
sreturn = sreturn + "月"; |
|
|
|
|
} else if ("2".equals(format)) { |
|
|
|
|
sreturn = sreturn + "-"; |
|
|
|
|
} else if ("3".equals(format)) { |
|
|
|
|
sreturn = sreturn + "/"; |
|
|
|
|
} else if ("5".equals(format)) { |
|
|
|
|
sreturn = sreturn + "."; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
// 处理日期
|
|
|
|
|
if ("1".equals(rq)) { |
|
|
|
|
sreturn = sreturn + s_rq; |
|
|
|
|
if ("1".equals(format)) { |
|
|
|
|
sreturn = sreturn + "日"; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} else { |
|
|
|
|
// 不是空值，也是一个合法的日期值，则先将其转换为标准的时间格式
|
|
|
|
|
// 年份
|
|
|
|
|
s_nd = sdate.substring(0, 4); |
|
|
|
|
// 月份
|
|
|
|
|
s_yf = sdate.substring(5, 7); |
|
|
|
|
// 日期
|
|
|
|
|
s_rq = sdate.substring(8, 10); |
|
|
|
|
if ("1".equals(nd)) { |
|
|
|
|
sreturn = s_nd; |
|
|
|
|
// 处理间隔符
|
|
|
|
|
if ("1".equals(format)) { |
|
|
|
|
sreturn = sreturn + "年"; |
|
|
|
|
} else if ("2".equals(format)) { |
|
|
|
|
sreturn = sreturn + "-"; |
|
|
|
|
} else if ("3".equals(format)) { |
|
|
|
|
sreturn = sreturn + "/"; |
|
|
|
|
} else if ("5".equals(format)) { |
|
|
|
|
sreturn = sreturn + "."; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
// 处理月份
|
|
|
|
|
if ("1".equals(yf)) { |
|
|
|
|
sreturn = sreturn + s_yf; |
|
|
|
|
if ("1".equals(format)) { |
|
|
|
|
sreturn = sreturn + "月"; |
|
|
|
|
} else if ("2".equals(format)) { |
|
|
|
|
sreturn = sreturn + "-"; |
|
|
|
|
} else if ("3".equals(format)) { |
|
|
|
|
sreturn = sreturn + "/"; |
|
|
|
|
} else if ("5".equals(format)) { |
|
|
|
|
sreturn = sreturn + "."; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
// 处理日期
|
|
|
|
|
if ("1".equals(rq)) { |
|
|
|
|
sreturn = sreturn + s_rq; |
|
|
|
|
if ("1".equals(format)) { |
|
|
|
|
sreturn = sreturn + "日"; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
return sreturn; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public static String getNextMonthDay(String sdate, int m) { |
|
|
|
|
sdate = getOKDate(sdate); |
|
|
|
|
int year = Integer.parseInt(sdate.substring(0, 4)); |
|
|
|
|
int month = Integer.parseInt(sdate.substring(5, 7)); |
|
|
|
|
month = month + m; |
|
|
|
|
if (month < 0) { |
|
|
|
|
month = month + 12; |
|
|
|
|
year = year - 1; |
|
|
|
|
} else if (month > 12) { |
|
|
|
|
month = month - 12; |
|
|
|
|
year = year + 1; |
|
|
|
|
} |
|
|
|
|
String smonth = ""; |
|
|
|
|
if (month < 10) { |
|
|
|
|
smonth = "0" + month; |
|
|
|
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} else { |
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smonth = "" + month; |
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|
|
|
} |
|
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|
|
return year + "-" + smonth + "-10"; |
|
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|
|
} |
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|
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|
|
|
|
public static String getOKDate(String sdate) { |
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|
|
|
if (sdate == null || "".equals(sdate)) { |
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|
|
|
return getStringDateShort(); |
|
|
|
|
} |
|
|
|
|
if (RightDate(sdate)) { |
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|
|
sdate = getStringDateShort(); |
|
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|
} |
|
|
|
|
// 将“/”转换为“-”
|
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|
|
sdate = sdate.replace("/", "-"); |
|
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|
|
// 如果只有8位长度，则要进行转换
|
|
|
|
|
if (sdate.length() == 8) { |
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|
|
sdate = sdate.substring(0, 4) + "-" + sdate.substring(4, 6) + "-" + sdate.substring(6, 8); |
|
|
|
|
} |
|
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); |
|
|
|
|
ParsePosition pos = new ParsePosition(0); |
|
|
|
|
Date strtodate = formatter.parse(sdate, pos); |
|
|
|
|
return formatter.format(strtodate); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 获取某年第一天日期 |
|
|
|
|
* |
|
|
|
|
* @param year |
|
|
|
|
* 年份 Date |
|
|
|
|
*/ |
|
|
|
|
public static Date getYearFirst(int year) { |
|
|
|
|
Calendar calendar = Calendar.getInstance(); |
|
|
|
|
calendar.clear(); |
|
|
|
|
calendar.set(Calendar.YEAR, year); |
|
|
|
|
return calendar.getTime(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 获取某年最后一天日期 |
|
|
|
|
* |
|
|
|
|
* @param year |
|
|
|
|
* 年份 Date |
|
|
|
|
*/ |
|
|
|
|
public static Date getYearLast(int year) { |
|
|
|
|
Calendar calendar = Calendar.getInstance(); |
|
|
|
|
calendar.clear(); |
|
|
|
|
calendar.set(Calendar.YEAR, year); |
|
|
|
|
calendar.roll(Calendar.DAY_OF_YEAR, -1); |
|
|
|
|
|
|
|
|
|
return calendar.getTime(); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 将短时间格式时间转换为字符串 yyyy-MM-dd |
|
|
|
|
* |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static String getNowYyyyMmDd() { |
|
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat("yyyy/MM/dd"); |
|
|
|
|
return formatter.format(new Date()); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 格式化时间为 yyyy-MM-dd 00:00:00 |
|
|
|
|
* |
|
|
|
|
* |
|
|
|
|
* @throws ParseException |
|
|
|
|
*/ |
|
|
|
|
public static String getMorning(Date date) { |
|
|
|
|
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
|
|
|
|
Calendar calendar = Calendar.getInstance(); |
|
|
|
|
calendar.setTime(date); |
|
|
|
|
calendar.set(Calendar.HOUR, 0); |
|
|
|
|
calendar.set(Calendar.MINUTE, 0); |
|
|
|
|
calendar.set(Calendar.SECOND, 0); |
|
|
|
|
return dateFormat.format(calendar.getTime()); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 格式化时间为 yyyy-MM-dd 23:59:59 |
|
|
|
|
* |
|
|
|
|
* @param date |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static String getNight(Date date) { |
|
|
|
|
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
|
|
|
|
Calendar calendar = Calendar.getInstance(); |
|
|
|
|
calendar.setTime(date); |
|
|
|
|
calendar.set(Calendar.HOUR, 23); |
|
|
|
|
calendar.set(Calendar.MINUTE, 59); |
|
|
|
|
calendar.set(Calendar.SECOND, 59); |
|
|
|
|
return dateFormat.format(calendar.getTime()); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* 属期相关日期没- |
|
|
|
|
* |
|
|
|
|
* @param strDate |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static Date strToDatePeriod(String strDate) { |
|
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd"); |
|
|
|
|
ParsePosition pos = new ParsePosition(0); |
|
|
|
|
return formatter.parse(strDate, pos); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* yyyyMMdd ת yyyy-MM-dd |
|
|
|
|
* |
|
|
|
|
* @param strDate |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static String strToStrDate(String strDate) { |
|
|
|
|
String strtostr = ""; |
|
|
|
|
try { |
|
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); |
|
|
|
|
SimpleDateFormat formatter2 = new SimpleDateFormat("yyyyMMdd"); |
|
|
|
|
Date date = formatter2.parse(strDate); |
|
|
|
|
strtostr = formatter.format(date); |
|
|
|
|
} catch (ParseException e) { |
|
|
|
|
e.printStackTrace(); |
|
|
|
|
} |
|
|
|
|
return strtostr; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* yyyy-MM-dd ת yyyyMMdd |
|
|
|
|
* |
|
|
|
|
* @param strDate |
|
|
|
|
* |
|
|
|
|
*/ |
|
|
|
|
public static String strToStrDate2(String strDate) { |
|
|
|
|
String strtostr = ""; |
|
|
|
|
try { |
|
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); |
|
|
|
|
SimpleDateFormat formatter2 = new SimpleDateFormat("yyyyMMdd"); |
|
|
|
|
Date date = formatter.parse(strDate); |
|
|
|
|
strtostr = formatter2.format(date); |
|
|
|
|
} catch (ParseException e) { |
|
|
|
|
e.printStackTrace(); |
|
|
|
|
} |
|
|
|
|
return strtostr; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public static String getNowTimeStamp() { |
|
|
|
|
Date currentTime = new Date(); |
|
|
|
|
SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMddHHmmssSSS"); |
|
|
|
|
return formatter.format(currentTime); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
} |
wangrangrang
路明慧
高荣琳