New file |
| | |
| | | package com.dy.common.util; |
| | | |
| | | import java.util.*; |
| | | import java.text.SimpleDateFormat; |
| | | import java.util.GregorianCalendar ; |
| | | |
| | | @SuppressWarnings("unused") |
| | | public class DateTime { |
| | | |
| | | private static String yearPreFix = null ;//年度前两位 |
| | | |
| | | //得到年度前两位 |
| | | public static String yearPreFix(){ |
| | | if(yearPreFix == null){ |
| | | yearPreFix = yyyy().substring(0,2) ; |
| | | } |
| | | return yearPreFix ; |
| | | } |
| | | |
| | | public static long getTime(){ |
| | | return new Date().getTime() ; |
| | | } |
| | | public static long getTime(String y_M_d_H_m_s) throws Exception{ |
| | | return dateFrom_yyyy_MM_dd_HH_mm_ss(y_M_d_H_m_s).getTime() ; |
| | | } |
| | | public static Date getDate(Long time){ |
| | | return new Date(time) ; |
| | | } |
| | | |
| | | |
| | | |
| | | public static Date startOfDay(int year, int month, int day){ |
| | | Date dt = null ; |
| | | try{ |
| | | dt = DateTime.dateFrom_yyyy_MM_dd_HH_mm_ss(year + "-" + (month < 10 ? ("0" + month) : month) + "-" + (day < 10 ? ("0" + day) : day) + " 00:00:00"); |
| | | }catch (Exception e){ |
| | | e.printStackTrace(); |
| | | } |
| | | return dt ; |
| | | } |
| | | |
| | | public static Date endOfDay(int year, int month, int day){ |
| | | Date dt = null ; |
| | | try{ |
| | | dt = DateTime.dateFrom_yyyy_MM_dd_HH_mm_ss(year + "-" + (month < 10 ? ("0" + month) : month) + "-" + (day < 10 ? ("0" + day) : day) + " 23:59:59"); |
| | | }catch (Exception e){ |
| | | e.printStackTrace(); |
| | | } |
| | | return dt ; |
| | | } |
| | | |
| | | public static int endDayOfMonth(int year, int month){ |
| | | if(month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12){ |
| | | return 31 ; |
| | | }else{ |
| | | if(month == 2){ |
| | | if(DateTime.isLeapYear(year)){ |
| | | return 29 ; |
| | | }else{ |
| | | return 28 ; |
| | | } |
| | | }else{ |
| | | return 30 ; |
| | | } |
| | | } |
| | | } |
| | | |
| | | |
| | | |
| | | public static String yyyy() { |
| | | return new SimpleDateFormat("yyyy", Locale.CHINA).format(new Date(System.currentTimeMillis())); |
| | | } |
| | | public static String yyyy(Date date) { |
| | | return new SimpleDateFormat("yyyy", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy(String yyyy) { |
| | | return new SimpleDateFormat("yyyy", Locale.CHINA).format(yyyy); |
| | | } |
| | | public static String yy() { |
| | | return new SimpleDateFormat("yy", Locale.CHINA).format(new Date(System.currentTimeMillis())); |
| | | } |
| | | |
| | | public static String MM() { |
| | | return new SimpleDateFormat("MM", Locale.CHINA).format(new Date(System.currentTimeMillis())); |
| | | } |
| | | |
| | | public static String dd() { |
| | | return new SimpleDateFormat("dd", Locale.CHINA).format(new Date(System.currentTimeMillis())); |
| | | } |
| | | |
| | | public static String HH() { |
| | | return new SimpleDateFormat("HH", Locale.CHINA).format(new Date(System.currentTimeMillis())); |
| | | } |
| | | |
| | | public static String mm() { |
| | | return new SimpleDateFormat("mm", Locale.CHINA).format(new Date(System.currentTimeMillis())); |
| | | } |
| | | |
| | | public static String ss() { |
| | | return new SimpleDateFormat("ss", Locale.CHINA).format(new Date(System.currentTimeMillis())); |
| | | } |
| | | |
| | | public static String week(){ |
| | | return new SimpleDateFormat("EE", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | |
| | | ////////////////////////////////////////////////////////////// |
| | | public static String MM_dd() { |
| | | return new SimpleDateFormat("MM-dd", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String MMdd() { |
| | | return new SimpleDateFormat("MMdd", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | |
| | | ////////////////////////////////////////////////////////////// |
| | | |
| | | public static String yyyy_MM_dd_HH_mm_ss() { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyy_MM_dd_HH_mm() { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyy_MM_dd_HH() { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyy_MM_dd() { |
| | | return new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyy_MM() { |
| | | return new SimpleDateFormat("yyyy-MM", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | |
| | | public static String yyyy_MM_dd_HH_mm_ss(Date date) { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy_MM_dd_HH_mm(Date date) { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy_MM_dd_HH(Date date) { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy_MM_dd(Date date) { |
| | | return new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy_MM(Date date) { |
| | | return new SimpleDateFormat("yyyy-MM", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | |
| | | public static String yyyy_MM_dd_HH_mm_ss(String date) { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy_MM_dd_HH_mm(String date) { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy_MM_dd_HH(String date) { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy_MM_dd(String date) { |
| | | return new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyy_MM(String date) { |
| | | return new SimpleDateFormat("yyyy-MM", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | public static String yyyyMMddHHmmss() { |
| | | return new SimpleDateFormat("yyyyMMddHHmmss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyyMMddHHmm() { |
| | | return new SimpleDateFormat("yyyyMMddHHmm", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyyMMddHH() { |
| | | return new SimpleDateFormat("yyyyMMddHH", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyyMMdd() { |
| | | return new SimpleDateFormat("yyyyMMdd", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyyMM() { |
| | | return new SimpleDateFormat("yyyyMM", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | public static String yyyyMMddHHmmss(Date date) { |
| | | return new SimpleDateFormat("yyyyMMddHHmmss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMddHHmm(Date date) { |
| | | return new SimpleDateFormat("yyyyMMddHHmm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMddHH(Date date) { |
| | | return new SimpleDateFormat("yyyyMMddHH", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMdd(Date date) { |
| | | return new SimpleDateFormat("yyyyMMdd", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMM(Date date) { |
| | | return new SimpleDateFormat("yyyyMM", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | public static String yyyyMMddHHmmss(String date) { |
| | | return new SimpleDateFormat("yyyyMMddHHmmss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMddHHmm(String date) { |
| | | return new SimpleDateFormat("yyyyMMddHHmm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMddHH(String date) { |
| | | return new SimpleDateFormat("yyyyMMddHH", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMdd(String date) { |
| | | return new SimpleDateFormat("yyyyMMdd", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMM(String date) { |
| | | return new SimpleDateFormat("yyyyMM", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | ////////////////////////////////////////////////////////////// |
| | | |
| | | public static String yy_MM_dd_HH_mm_ss() { |
| | | return new SimpleDateFormat("yy-MM-dd HH:mm:ss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yy_MM_dd_HH_mm() { |
| | | return new SimpleDateFormat("yy-MM-dd HH:mm", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yy_MM_dd_HH() { |
| | | return new SimpleDateFormat("yy-MM-dd HH", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yy_MM_dd() { |
| | | return new SimpleDateFormat("yy-MM-dd", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yy_MM() { |
| | | return new SimpleDateFormat("yy-MM", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | |
| | | public static String yy_MM_dd_HH_mm_ss(Date date) { |
| | | return new SimpleDateFormat("yy-MM-dd HH:mm:ss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yy_MM_dd_HH_mm(Date date) { |
| | | return new SimpleDateFormat("yy-MM-dd HH:mm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yy_MM_dd_HH(Date date) { |
| | | return new SimpleDateFormat("yy-MM-dd HH", Locale.CHINA).format(date); |
| | | } |
| | | public static String yy_MM_dd(Date date) { |
| | | return new SimpleDateFormat("yy-MM-dd", Locale.CHINA).format(date); |
| | | } |
| | | public static String yy_MM(Date date) { |
| | | return new SimpleDateFormat("yy-MM", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | |
| | | public static String yy_MM_dd_HH_mm_ss(String date) { |
| | | return new SimpleDateFormat("yy-MM-dd HH:mm:ss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yy_MM_dd_HH_mm(String date) { |
| | | return new SimpleDateFormat("yy-MM-dd HH:mm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yy_MM_dd_HH(String date) { |
| | | return new SimpleDateFormat("yy-MM-dd HH", Locale.CHINA).format(date); |
| | | } |
| | | public static String yy_MM_dd(String date) { |
| | | return new SimpleDateFormat("yy-MM-dd", Locale.CHINA).format(date); |
| | | } |
| | | public static String yy_MM(String date) { |
| | | return new SimpleDateFormat("yy-MM", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | public static String yyMMddhhmmss() { |
| | | return new SimpleDateFormat("yyMMddHHmmss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyMMddhhmm() { |
| | | return new SimpleDateFormat("yyMMddHHmm", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyMMddhh() { |
| | | return new SimpleDateFormat("yyMMddHH", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyMMdd() { |
| | | return new SimpleDateFormat("yyMMdd", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyMM() { |
| | | return new SimpleDateFormat("yyMM", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | |
| | | public static String yyMMddhhmmssSSS() { |
| | | return new SimpleDateFormat("yyMMddHHmmssSSS", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | public static String yyMMddhhmmss(Date date) { |
| | | return new SimpleDateFormat("yyMMddHHmmss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMddhhmm(Date date) { |
| | | return new SimpleDateFormat("yyMMddHHmm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMddhh(Date date) { |
| | | return new SimpleDateFormat("yyMMddHH", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMdd(Date date) { |
| | | return new SimpleDateFormat("yyMMdd", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMM(Date date) { |
| | | return new SimpleDateFormat("yyMM", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | public static String yyMMddhhmmss(String date) { |
| | | return new SimpleDateFormat("yyMMddHHmmss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMddhhmm(String date) { |
| | | return new SimpleDateFormat("yyMMddHHmm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMddhh(String date) { |
| | | return new SimpleDateFormat("yyMMddHH", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMdd(String date) { |
| | | return new SimpleDateFormat("yyMMdd", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMM(String date) { |
| | | return new SimpleDateFormat("yyMM", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | |
| | | ////////////////////////////////////////////////////////////// |
| | | |
| | | public static String yyyyMMdd_HH_mm_ss() { |
| | | return new SimpleDateFormat("yyyyMMdd HH:mm:ss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyyMMdd_HH_mm() { |
| | | return new SimpleDateFormat("yyyyMMdd HH:mm", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyyyMMdd_HH() { |
| | | return new SimpleDateFormat("yyyyMMdd HH", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | public static String yyyyMMdd_HH_mm_ss(Date date) { |
| | | return new SimpleDateFormat("yyyyMMdd HH:mm:ss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMdd_HH_mm(Date date) { |
| | | return new SimpleDateFormat("yyyyMMdd HH:mm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMdd_HH(Date date) { |
| | | return new SimpleDateFormat("yyyyMMdd HH", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | |
| | | public static String yyyyMMdd_HH_mm_ss(String date) { |
| | | return new SimpleDateFormat("yyyyMMdd HH:mm:ss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMdd_HH_mm(String date) { |
| | | return new SimpleDateFormat("yyyyMMdd HH:mm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyyyMMdd_HH(String date) { |
| | | return new SimpleDateFormat("yyyyMMdd HH", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | |
| | | |
| | | ////////////////////////////////////////////////////////////// |
| | | |
| | | public static String yyMMdd_HH_mm_ss() { |
| | | return new SimpleDateFormat("yyMMdd HH:mm:ss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyMMdd_HH_mm() { |
| | | return new SimpleDateFormat("yyMMdd HH:mm", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String yyMMdd_HH() { |
| | | return new SimpleDateFormat("yyMMdd HH", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | public static String yyMMdd_HH_mm_ss(Date date) { |
| | | return new SimpleDateFormat("yyMMdd HH:mm:ss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMdd_HH_mm(Date date) { |
| | | return new SimpleDateFormat("yyMMdd HH:mm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMdd_HH(Date date) { |
| | | return new SimpleDateFormat("yyMMdd HH", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | |
| | | public static String yyMMdd_HH_mm_ss(String date) { |
| | | return new SimpleDateFormat("yyMMdd HH:mm:ss", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMdd_HH_mm(String date) { |
| | | return new SimpleDateFormat("yyMMdd HH:mm", Locale.CHINA).format(date); |
| | | } |
| | | public static String yyMMdd_HH(String date) { |
| | | return new SimpleDateFormat("yyMMdd HH", Locale.CHINA).format(date); |
| | | } |
| | | |
| | | ///////////////////////////////////////// |
| | | |
| | | |
| | | public static String dd_hh_mm_ss() { |
| | | return new SimpleDateFormat("ddHH:mm:ss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String ddhhmmss() { |
| | | return new SimpleDateFormat("ddHHmmss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | public static String hh_mm_ss() { |
| | | return new SimpleDateFormat("HH:mm:ss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String hhmmss() { |
| | | return new SimpleDateFormat("HHmmss", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String hh_mm() { |
| | | return new SimpleDateFormat("HH:mm", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static String hhmm() { |
| | | return new SimpleDateFormat("HHmm", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | |
| | | ////////////////////////////////////////////////////////////////////////// |
| | | |
| | | public static Date dateFrom_yyyy_MM_dd_HH_mm_ss(String yyyy_MM_dd_HH_mm_ss) throws Exception { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA).parse(yyyy_MM_dd_HH_mm_ss); |
| | | } |
| | | public static Date dateFrom_yyyy_MM_dd_HH_mm(String yyyy_MM_dd_HH_mm) throws Exception { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.CHINA).parse(yyyy_MM_dd_HH_mm); |
| | | } |
| | | public static Date dateFrom_yyyy_MM_dd_HH(String yyyy_MM_dd_HH) throws Exception { |
| | | return new SimpleDateFormat("yyyy-MM-dd HH", Locale.CHINA).parse(yyyy_MM_dd_HH); |
| | | } |
| | | public static Date dateFrom_yyyy_MM_dd(String yyyy_MM_dd) throws Exception { |
| | | return new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA).parse(yyyy_MM_dd); |
| | | } |
| | | public static Date dateFrom_yyyy_MM_dd1(String yyyy_MM_dd_HH_mm_ss) throws Exception { |
| | | return new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA).parse(yyyy_MM_dd_HH_mm_ss); |
| | | } |
| | | |
| | | public static Date dateFrom_yyyyMMddHHmmss(String yyyyMMddHHmmss) throws Exception { |
| | | return new SimpleDateFormat("yyyyMMddHHmmss", Locale.CHINA).parse(yyyyMMddHHmmss); |
| | | } |
| | | public static Date dateFrom_yyyyMMddHHmm(String yyyyMMddHHmm) throws Exception { |
| | | return new SimpleDateFormat("yyyyMMddHHmm", Locale.CHINA).parse(yyyyMMddHHmm); |
| | | } |
| | | public static Date dateFrom_yyyyMMddHH(String yyyyMMddHH) throws Exception { |
| | | return new SimpleDateFormat("yyyyMMddHH", Locale.CHINA).parse(yyyyMMddHH); |
| | | } |
| | | public static Date dateFrom_yyyyMMdd(String yyyyMMdd) throws Exception { |
| | | return new SimpleDateFormat("yyyyMMdd", Locale.CHINA).parse(yyyyMMdd); |
| | | } |
| | | |
| | | public static Date dateFrom_yyMMddHHmmss(String yyMMddHHmmss) throws Exception { |
| | | return new SimpleDateFormat("yyMMddHHmmss", Locale.CHINA).parse(yyMMddHHmmss); |
| | | } |
| | | |
| | | ////////////////////////////////////////////////////////////////////////// |
| | | |
| | | //星期一:Monday 星期二:Tuesday 星期三:Wednesday星期四:Thursday星期五:Friday星期六:Saturday星期日:Sunday |
| | | //返回 Mon, Tue Wed Thu Fri Sat Sun |
| | | public static String week_Str(){ |
| | | return new SimpleDateFormat("EE", Locale.CHINA).format(System.currentTimeMillis()); |
| | | } |
| | | public static Integer week_Int(){ |
| | | String str = week_Str() ; |
| | | if(str.startsWith("周")){ |
| | | return switch (str) { |
| | | case "周一" -> 1; |
| | | case "周二" -> 2; |
| | | case "周三" -> 3; |
| | | case "周四" -> 4; |
| | | case "周五" -> 5; |
| | | case "周六" -> 6; |
| | | case "周七" -> 0;//根据协议要求星期天为0 |
| | | default -> 0; |
| | | }; |
| | | }else{ |
| | | return switch (str) { |
| | | case "Mon" -> 1; |
| | | case "Tue" -> 2; |
| | | case "Wed" -> 3; |
| | | case "Thu" -> 4; |
| | | case "Fri" -> 5; |
| | | case "Sat" -> 6; |
| | | case "Sun" -> 0;//根据协议要求星期天为0 |
| | | default -> 0; |
| | | }; |
| | | } |
| | | } |
| | | /** |
| | | * 两个日期间相差秒钟数 |
| | | */ |
| | | public static long secondsBetweenyyyy_MM_dd_HH_mm_ss(String yyyy_MM_dd_HH_mm_ss_1 , String yyyy_MM_dd_HH_mm_ss_2)throws Exception{ |
| | | return ((dateFrom_yyyy_MM_dd_HH_mm_ss(yyyy_MM_dd_HH_mm_ss_1).getTime()-dateFrom_yyyy_MM_dd_HH_mm_ss(yyyy_MM_dd_HH_mm_ss_2).getTime())/1000); |
| | | } |
| | | /** |
| | | * 两个日期间相差秒钟数 |
| | | */ |
| | | public static long secondsBetweenyyyyMMddHHmmss(String yyyyMMddHHmmss_1 , String yyyyMMddHHmmss_2)throws Exception{ |
| | | return ((dateFrom_yyyyMMddHHmmss(yyyyMMddHHmmss_1).getTime()-dateFrom_yyyyMMddHHmmss(yyyyMMddHHmmss_2).getTime())/1000) ; |
| | | } |
| | | /** |
| | | * 两个日期间相差分钟数 |
| | | */ |
| | | public static long minutesBetweenyyyy_MM_dd_HH_mm(String yyyy_MM_dd_HH_mm_1 , String yyyy_MM_dd_HH_mm_2)throws Exception{ |
| | | return ((dateFrom_yyyy_MM_dd_HH_mm(yyyy_MM_dd_HH_mm_1).getTime()-dateFrom_yyyy_MM_dd_HH_mm(yyyy_MM_dd_HH_mm_2).getTime())/1000)/60 ; |
| | | } |
| | | /** |
| | | * 两个日期间相差分钟数 |
| | | */ |
| | | public static long minutesBetweenyyyyMMddHHmm(String yyyyMMddHHmm_1 , String yyyyMMddHHmm_2)throws Exception{ |
| | | return ((dateFrom_yyyyMMddHHmm(yyyyMMddHHmm_1).getTime()-dateFrom_yyyyMMddHHmm(yyyyMMddHHmm_2).getTime())/1000)/60 ; |
| | | } |
| | | /** |
| | | * 两个日期相差小时数 |
| | | */ |
| | | public static long hoursBetweenyyyy_MM_dd_HH(String yyyy_MM_dd_HH_1 , String yyyy_MM_dd_HH_2)throws Exception{ |
| | | return (((dateFrom_yyyy_MM_dd_HH(yyyy_MM_dd_HH_1).getTime()-dateFrom_yyyy_MM_dd_HH(yyyy_MM_dd_HH_2).getTime())/1000)/60)/60 ; |
| | | } |
| | | /** |
| | | * 两个日期相差小时数 |
| | | */ |
| | | public static long hoursBetweenyyyyMMddHH(String yyyyMMddHH_1 , String yyyyMMddHH_2)throws Exception{ |
| | | return (((dateFrom_yyyy_MM_dd_HH(yyyyMMddHH_1).getTime()-dateFrom_yyyy_MM_dd_HH(yyyyMMddHH_2).getTime())/1000)/60)/60 ; |
| | | } |
| | | /** |
| | | * 两个日期相差天数 |
| | | */ |
| | | public static long daysBetweenyyyy_MM_dd(String yyyy_MM_dd_1 , String yyyy_MM_dd_2)throws Exception{ |
| | | return ((((dateFrom_yyyy_MM_dd(yyyy_MM_dd_1).getTime()-dateFrom_yyyy_MM_dd(yyyy_MM_dd_2).getTime())/1000)/60)/60)/24 ; |
| | | } |
| | | /** |
| | | * 两个日期相差天数 |
| | | */ |
| | | public static long daysBetweenyyyy_MM_dd(Date yyyy_MM_dd_1 , Date yyyy_MM_dd_2)throws Exception{ |
| | | return ((((yyyy_MM_dd_1.getTime() - yyyy_MM_dd_2.getTime())/1000)/60)/60)/24 ; |
| | | } |
| | | /** |
| | | * 两个日期相差天数 |
| | | */ |
| | | public static long daysBetweenyyyyMMdd(String yyyyMMdd_1 , String yyyyMMdd_2)throws Exception{ |
| | | return ((((dateFrom_yyyy_MM_dd(yyyyMMdd_1).getTime()-dateFrom_yyyy_MM_dd(yyyyMMdd_2).getTime())/1000)/60)/60)/24 ; |
| | | } |
| | | |
| | | public static Date dateFrom_MM_dd(String MM_dd) throws Exception { |
| | | return new SimpleDateFormat(MM_dd, Locale.CHINA).parse(MM_dd); |
| | | } |
| | | /** |
| | | * 两个日期相差天数 |
| | | */ |
| | | public static long daysBetweenMM_dd(String MM_dd_1 , String MM_dd_2)throws Exception{ |
| | | return ((((dateFrom_MM_dd(MM_dd_1).getTime()-dateFrom_MM_dd(MM_dd_2).getTime())/1000)/60)/60)/24 ; |
| | | } |
| | | |
| | | ////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * 字符串型日期(2024-12)转成年月日数组 |
| | | * @param yyyy_MM 年月日 |
| | | * @return 年月日数组 |
| | | */ |
| | | public static int[] yyyy_MM_ymdGroup(String yyyy_MM){ |
| | | int y = Integer.parseInt(yyyy_MM.substring(0 , 4)) ; |
| | | int m = Integer.parseInt(yyyy_MM.substring(5 , 7)) ; |
| | | return new int[]{y,m} ; |
| | | } |
| | | |
| | | /** |
| | | * 字符串型日期(2009-09-10)转成年月日数组 |
| | | * @param yyyy_MM_DD 年月日 |
| | | * @return 年月日数组 |
| | | */ |
| | | public static int[] yyyy_MM_dd_2_ymdGroup(String yyyy_MM_DD){ |
| | | int y = Integer.parseInt(yyyy_MM_DD.substring(0 , 4)) ; |
| | | int m = Integer.parseInt(yyyy_MM_DD.substring(5 , 7)) ; |
| | | int d = Integer.parseInt(yyyy_MM_DD.substring(8 , 10)) ; |
| | | return new int[]{y,m,d} ; |
| | | } |
| | | /** |
| | | * 字符串型日期(2009-09-10 00)转成年月日时数组 |
| | | * @param yyyy_MM_DD_HH 年月日时 |
| | | * @return 年月日时数组 |
| | | */ |
| | | public static int[] yyyy_MM_dd_HH_2_ymdhGroup(String yyyy_MM_DD_HH){ |
| | | int y = Integer.parseInt(yyyy_MM_DD_HH.substring(0 , 4)) ; |
| | | int m = Integer.parseInt(yyyy_MM_DD_HH.substring(5 , 7)) ; |
| | | int d = Integer.parseInt(yyyy_MM_DD_HH.substring(8 , 10)) ; |
| | | int h = Integer.parseInt(yyyy_MM_DD_HH.substring(11 , 13)) ; |
| | | return new int[]{y,m,d,h} ; |
| | | } |
| | | /** |
| | | * 字符串型日期(2009-09-10 00:00)转成年月日时分数组 |
| | | * @param yyyy_MM_DD_HH_MM 年月日时分 |
| | | * @return 年月日时分数组 |
| | | */ |
| | | public static int[] yyyy_MM_dd_HH_MM_2_ymdhmGroup(String yyyy_MM_DD_HH_MM){ |
| | | int y = Integer.parseInt(yyyy_MM_DD_HH_MM.substring(0 , 4)) ; |
| | | int m = Integer.parseInt(yyyy_MM_DD_HH_MM.substring(5 , 7)) ; |
| | | int d = Integer.parseInt(yyyy_MM_DD_HH_MM.substring(8 , 10)) ; |
| | | int h = Integer.parseInt(yyyy_MM_DD_HH_MM.substring(11 , 13)) ; |
| | | int mm = Integer.parseInt(yyyy_MM_DD_HH_MM.substring(14 , 16)) ; |
| | | return new int[]{y,m,d,h,mm} ; |
| | | } |
| | | /** |
| | | * 字符串型日期(2009-09-10 00:00)转成年月日时分秒数组 |
| | | * @param yyyy_MM_DD_HH_MM_SS 年月日时分秒 |
| | | * @return 年月日时分秒数组 |
| | | */ |
| | | public static int[] yyyy_MM_dd_HH_MM_SS_2_ymdhmsGroup(String yyyy_MM_DD_HH_MM_SS){ |
| | | int y = Integer.parseInt(yyyy_MM_DD_HH_MM_SS.substring(0 , 4)) ; |
| | | int m = Integer.parseInt(yyyy_MM_DD_HH_MM_SS.substring(5 , 7)) ; |
| | | int d = Integer.parseInt(yyyy_MM_DD_HH_MM_SS.substring(8 , 10)) ; |
| | | int h = Integer.parseInt(yyyy_MM_DD_HH_MM_SS.substring(11 , 13)) ; |
| | | int mm = Integer.parseInt(yyyy_MM_DD_HH_MM_SS.substring(14 , 16)) ; |
| | | int s = Integer.parseInt(yyyy_MM_DD_HH_MM_SS.substring(17 , 19)) ; |
| | | return new int[]{y,m,d,h,mm,s} ; |
| | | } |
| | | |
| | | /** |
| | | * 年月日时分秒数组转字符串 |
| | | * @param yymdhms 年月日时分秒数组 |
| | | * @return 年月日时分秒符串 |
| | | */ |
| | | public static String dateGroupTo_yyyy_MM_dd_HH_mm_ss(int[] yymdhms){ |
| | | if(yymdhms[0] > 2000){ |
| | | return yymdhms[0] + "-" + |
| | | (yymdhms[1] < 10 ? ("0" + yymdhms[1]) : yymdhms[1]) + "-" + |
| | | (yymdhms[2] < 10 ? ("0" + yymdhms[2]) : yymdhms[2]) + " " + |
| | | (yymdhms[3] < 10 ? ("0" + yymdhms[3]) : yymdhms[3]) + ":" + |
| | | (yymdhms[4] < 10 ? ("0" + yymdhms[4]) : yymdhms[4]) + ":" + |
| | | (yymdhms[5] < 10 ? ("0" + yymdhms[5]) : yymdhms[5]) ; |
| | | }else{ |
| | | return Integer.parseInt(yyyy())/100 + yymdhms[0] + "-" + |
| | | (yymdhms[1] < 10 ? ("0" + yymdhms[1]) : yymdhms[1]) + "-" + |
| | | (yymdhms[2] < 10 ? ("0" + yymdhms[2]) : yymdhms[2]) + " " + |
| | | (yymdhms[3] < 10 ? ("0" + yymdhms[3]) : yymdhms[3]) + ":" + |
| | | (yymdhms[4] < 10 ? ("0" + yymdhms[4]) : yymdhms[4]) + ":" + |
| | | (yymdhms[5] < 10 ? ("0" + yymdhms[5]) : yymdhms[5]) ; |
| | | |
| | | } |
| | | } |
| | | |
| | | public static String dateGroupTo_yyyy_MM_dd_HH_mm_ss(Integer[] yymdhms){ |
| | | if(yymdhms[0] > 2000){ |
| | | return yymdhms[0] + "-" + |
| | | (yymdhms[1] < 10 ? ("0" + yymdhms[1]) : yymdhms[1]) + "-" + |
| | | (yymdhms[2] < 10 ? ("0" + yymdhms[2]) : yymdhms[2]) + " " + |
| | | (yymdhms[3] < 10 ? ("0" + yymdhms[3]) : yymdhms[3]) + ":" + |
| | | (yymdhms[4] < 10 ? ("0" + yymdhms[4]) : yymdhms[4]) + ":" + |
| | | (yymdhms[5] < 10 ? ("0" + yymdhms[5]) : yymdhms[5]) ; |
| | | }else{ |
| | | return Integer.parseInt(yyyy())/100 + yymdhms[0] + "-" + |
| | | (yymdhms[1] < 10 ? ("0" + yymdhms[1]) : yymdhms[1]) + "-" + |
| | | (yymdhms[2] < 10 ? ("0" + yymdhms[2]) : yymdhms[2]) + " " + |
| | | (yymdhms[3] < 10 ? ("0" + yymdhms[3]) : yymdhms[3]) + ":" + |
| | | (yymdhms[4] < 10 ? ("0" + yymdhms[4]) : yymdhms[4]) + ":" + |
| | | (yymdhms[5] < 10 ? ("0" + yymdhms[5]) : yymdhms[5]) ; |
| | | |
| | | } |
| | | } |
| | | |
| | | |
| | | ////////////////////////////////////////////////////////////////////////// |
| | | /** |
| | | * 得到过去x分钟对应的日期 |
| | | * @param xMin X分钟 |
| | | * @return 毫秒 |
| | | */ |
| | | public static Long lastXMinuteTime(int xMin) { |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.MINUTE, xMin<=0?xMin:-xMin); |
| | | Date date = cal.getTime() ; |
| | | return date.getTime() ; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 得到过去x小时对应的日期 |
| | | * @param yyyy_MM_dd_HH 指定年月日时 |
| | | * @param xhour x小时 X小时 |
| | | * @return 年月日时 |
| | | */ |
| | | public static String lastXHour_yyyy_MM_dd_HH(String yyyy_MM_dd_HH , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd HH", Locale.CHINA).parse(yyyy_MM_dd_HH); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd_HH(date) ; |
| | | } |
| | | /** |
| | | * 得到过去x小时对应的日期 |
| | | * @param yyyy_MM_dd_HH_mm 指定年月日时分 |
| | | * @param xhour x小时 X小时 |
| | | * @return 年月日时 |
| | | */ |
| | | public static String lastXHour_yyyy_MM_dd_HH_mm(String yyyy_MM_dd_HH_mm , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.CHINA).parse(yyyy_MM_dd_HH_mm); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd_HH_mm(date) ; |
| | | } |
| | | /** |
| | | * 得到过去x小时对应的日期 |
| | | * @param yyyy_MM_dd_HH_mm_ss 指定年月日时分秒 |
| | | * @param xhour x小时 X小时 |
| | | * @return 年月日时分秒 |
| | | */ |
| | | public static String lastXHour_yyyy_MM_dd_HH_mm_ss(String yyyy_MM_dd_HH_mm_ss , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA).parse(yyyy_MM_dd_HH_mm_ss); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd_HH_mm_ss(date) ; |
| | | } |
| | | /** |
| | | * 得到过去x小时对应的日期 |
| | | * @param yyyyMMddHH 指定年月日时 |
| | | * @param xhour x小时 x小时 |
| | | * @return 年月日时分秒 |
| | | */ |
| | | public static String lastXHour_yyyyMMddHH(String yyyyMMddHH , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyyMMddHH", Locale.CHINA).parse(yyyyMMddHH); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyyMMddHH(date) ; |
| | | } |
| | | /** |
| | | * 得到过去x小时对应的日期 |
| | | * @param yyyyMMddHHmm 指定年月日时分 |
| | | * @param xhour x小时 x小时 |
| | | * @return 年月日时分 |
| | | */ |
| | | public static String lastXHour_yyyyMMddHHmm(String yyyyMMddHHmm , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyyMMddHHmm", Locale.CHINA).parse(yyyyMMddHHmm); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyyMMddHHmm(date) ; |
| | | } |
| | | /** |
| | | * 得到前x小时对应的日期 |
| | | * @param yyyyMMddHHmmss 指定年月日时分秒 |
| | | * @param xhour x小时 x小时 |
| | | * @return 年月日时分秒 |
| | | */ |
| | | public static String lastXHour_yyyyMMddHHmmss(String yyyyMMddHHmmss , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyyMMddHHmmss", Locale.CHINA).parse(yyyyMMddHHmmss); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyyMMddHHmmss(date) ; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 得到x小时前对应的日期(年月日时) |
| | | * @param xhour x小时 x小时 |
| | | * @return 年月日时 |
| | | */ |
| | | public static String lastXHour_yyyy_MM_dd_HH(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd_HH(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时前对应的日期(年月日时分) |
| | | * @param xhour x小时 x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXHour_yyyy_MM_dd_HH_mm(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd_HH_mm(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时前对应的日期(年月日时分秒) |
| | | * @param xhour x小时 x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXHour_yyyy_MM_dd_HH_mm_ss(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd_HH_mm_ss(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时前对应的日期(年月日时) |
| | | * @param xhour x小时 x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXHour_yyyyMMddHH(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyyMMddHH(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时前对应的日期(年月日时分) |
| | | * @param xhour x小时 x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXHour_yyyyMMddHHmm(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyyMMddHHmm(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时前对应的日期(年月日时分秒) |
| | | * @param xhour x小时 x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXHour_yyyyMMddHHmmss(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?xhour:-xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyyMMddHHmmss(date) ; |
| | | } |
| | | |
| | | ////////////////////////////////////////////////////////////////// |
| | | /** |
| | | * 得到将来x分钟对应的日期 |
| | | * @param yyyy_MM_dd_HH_mm_ss 指定年月日时分秒 |
| | | * @param xminute x分钟 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXMinute_yyyy_MM_dd_HH_mm_ss(String yyyy_MM_dd_HH_mm_ss , int xminute) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA).parse(yyyy_MM_dd_HH_mm_ss); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.MINUTE, xminute<=0?-xminute:xminute ); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd_HH_mm_ss(date) ; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 得到将来x小时对应的日期 |
| | | * @param yyyy_MM_dd_HH 指定年月日时 |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyy_MM_dd_HH(String yyyy_MM_dd_HH , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd HH", Locale.CHINA).parse(yyyy_MM_dd_HH); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour ); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd_HH(date) ; |
| | | } |
| | | /** |
| | | * 得到将来x小时对应的日期 |
| | | * @param yyyy_MM_dd_HH_mm 指定年月日时分 |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyy_MM_dd_HH_mm(String yyyy_MM_dd_HH_mm , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.CHINA).parse(yyyy_MM_dd_HH_mm); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd_HH_mm(date) ; |
| | | } |
| | | /** |
| | | * 得到将来x小时对应的日期 |
| | | * @param yyyy_MM_dd_HH_mm_ss 指定年月日时分秒 |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyy_MM_dd_HH_mm_ss(String yyyy_MM_dd_HH_mm_ss , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.CHINA).parse(yyyy_MM_dd_HH_mm_ss); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd_HH_mm_ss(date) ; |
| | | } |
| | | /** |
| | | * 得到将来x小时对应的日期 |
| | | * @param yyyyMMddHH 指定年月日时 |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyyMMddHH(String yyyyMMddHH , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyyMMddHH", Locale.CHINA).parse(yyyyMMddHH); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyyMMddHH(date) ; |
| | | } |
| | | /** |
| | | * 得到将来x小时对应的日期 |
| | | * @param yyyyMMddHHmm 指定年月日时分 |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyyMMddHHmm(String yyyyMMddHHmm , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyyMMddHHmm", Locale.CHINA).parse(yyyyMMddHHmm); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyyMMddHHmm(date) ; |
| | | } /** |
| | | * 得到将来x小时对应的日期 |
| | | * @param yyyyMMddHHmmss 指定年月日时分秒 |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyyMMddHHmmss(String yyyyMMddHHmmss , int xhour) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyyMMddHHmmss", Locale.CHINA).parse(yyyyMMddHHmmss); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyyMMddHHmmss(date) ; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 得到x小时后对应的日期(年月日时) |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyy_MM_dd_HH(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd_HH(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时后对应的日期(年月日时分) |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyy_MM_dd_HH_mm(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd_HH_mm(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时后对应的日期(年月日时分秒) |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyy_MM_dd_HH_mm_ss(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd_HH_mm_ss(date) ; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 得到x小时后对应的日期(年月日时) |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyyMMddHH(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyyMMddHH(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时后对应的日期(年月日时分) |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyyMMddHHmm(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyyMMddHHmm(date) ; |
| | | } |
| | | /** |
| | | * 得到x小时后对应的日期(年月日时分秒) |
| | | * @param xhour x小时 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXHour_yyyyMMddHHmmss(int xhour){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.HOUR_OF_DAY, xhour<=0?-xhour:xhour); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyyMMddHHmmss(date) ; |
| | | } |
| | | |
| | | |
| | | |
| | | ////////////////////////////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * 得到过去x天日期 |
| | | * @param yyyy_MM_dd 指定年月日 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXDay_yyyy_MM_dd(String yyyy_MM_dd , int xday) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA).parse(yyyy_MM_dd); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?xday:-xday); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd(date) ; |
| | | } |
| | | /** |
| | | * 得到过去x天日期 |
| | | * @param yyyyMMdd 指定年月日 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXDay_yyyyMMdd(String yyyyMMdd , int xday) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyyMMdd", Locale.CHINA).parse(yyyyMMdd); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?xday:-xday); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyyMMdd(date) ; |
| | | } |
| | | /** |
| | | * 得到过去x天日期 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXDay_yyyy_MM_dd(int xday){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?xday:-xday); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd(date) ; |
| | | } |
| | | /** |
| | | * 得到过去x天日期 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXDay_yyyy_MM_dd_HH_ss(int xday){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?xday:-xday); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd_HH_mm_ss(date) ; |
| | | } |
| | | /** |
| | | * 得到过去x天日期 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastXDay_yyyyMMdd(int xday){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?xday:-xday); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyyMMdd(date) ; |
| | | } |
| | | |
| | | |
| | | //////////////////////////////////////////////////////////// |
| | | |
| | | |
| | | /** |
| | | * 得到将来x天日期 |
| | | * @param yyyy_MM_dd 指定年月日 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXDay_yyyy_MM_dd(String yyyy_MM_dd , int xday) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA).parse(yyyy_MM_dd); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?-xday:xday); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyy_MM_dd(date) ; |
| | | } |
| | | /** |
| | | * 得到将来x天日期 |
| | | * @param yyyyMMdd 指定年月日 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXDay_yyyyMMdd(String yyyyMMdd , int xday) throws Exception { |
| | | Date d = new SimpleDateFormat("yyyyMMdd", Locale.CHINA).parse(yyyyMMdd); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.setTime(d); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?-xday:xday); |
| | | Date date = cal.getTime() ; |
| | | return DateTime.yyyyMMdd(date) ; |
| | | } |
| | | /** |
| | | * 得到将来x天日期 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXDay_yyyy_MM_dd(int xday){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?-xday:xday); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM_dd(date) ; |
| | | } |
| | | /** |
| | | * 得到将来x天日期 |
| | | * @param xday x日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String nextXDay_yyyyMMdd(int xday){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.DAY_OF_YEAR, xday<=0?-xday:xday); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyyMMdd(date) ; |
| | | } |
| | | |
| | | |
| | | //////////////////////////////////////////////////////////// |
| | | |
| | | |
| | | /** |
| | | * 得到昨天 |
| | | * @param thisYear 年 |
| | | * @param thisMonth 月 |
| | | * @param thisDay 日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String yesterday_yyyy_MM_dd(int thisYear , int thisMonth , int thisDay){ |
| | | int yesterday ; |
| | | int lastYear ; |
| | | int lastMonth ; |
| | | if(thisDay == 1){ |
| | | if(thisMonth == 1 || thisMonth == 2 || thisMonth == 4 || thisMonth == 6 || thisMonth == 8 || thisMonth == 9 || thisMonth == 11 ){ |
| | | yesterday = 31 ; |
| | | }else if( thisMonth == 3){ |
| | | if(isLeapYear(thisYear)){ |
| | | yesterday = 29 ; |
| | | }else{ |
| | | yesterday = 28 ; |
| | | } |
| | | }else { |
| | | yesterday = 30 ; |
| | | } |
| | | |
| | | if(thisMonth == 1){ |
| | | lastYear = thisYear - 1 ; |
| | | lastMonth = 12 ; |
| | | }else{ |
| | | lastYear = thisYear ; |
| | | lastMonth = thisMonth - 1 ; |
| | | } |
| | | }else{ |
| | | yesterday = thisDay - 1 ; |
| | | lastMonth = thisMonth ; |
| | | lastYear = thisYear ; |
| | | } |
| | | //当RTU的日期未初始化时,会出现thisDay=0,这时thisDay-1 = -1 |
| | | if(yesterday < 0){ |
| | | yesterday = 0 ; |
| | | } |
| | | if(lastMonth < 0){ |
| | | lastMonth = 0 ; |
| | | } |
| | | if(lastYear < 0){ |
| | | lastYear = 0 ; |
| | | } |
| | | return lastYear + "-" |
| | | + (lastMonth > 9?(lastMonth + ""):("0" + lastMonth)) + "-" |
| | | + (yesterday > 9?(yesterday + ""):("0" + yesterday)) ; |
| | | |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 得到昨天 |
| | | * @param thisYear 年 |
| | | * @param thisMonth 月 |
| | | * @param thisDay 日 |
| | | * @param thisHour 时 |
| | | * @param thisMinute 分 |
| | | * @param thisSecond 秒 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String yesterday_yyyy_MM_dd_hh_mm_ss(int thisYear , int thisMonth , int thisDay, int thisHour, int thisMinute, int thisSecond){ |
| | | int yesterday; |
| | | int lastYear; |
| | | int lastMonth; |
| | | if(thisDay == 1){ |
| | | if(thisMonth == 1 || thisMonth == 2 || thisMonth == 4 || thisMonth == 6 || thisMonth == 8 || thisMonth == 9 || thisMonth == 11 ){ |
| | | yesterday = 31 ; |
| | | }else if( thisMonth == 3){ |
| | | if(isLeapYear(thisYear)){ |
| | | yesterday = 29 ; |
| | | }else{ |
| | | yesterday = 28 ; |
| | | } |
| | | }else { |
| | | yesterday = 30 ; |
| | | } |
| | | |
| | | if(thisMonth == 1){ |
| | | lastYear = thisYear - 1 ; |
| | | lastMonth = 12 ; |
| | | }else{ |
| | | lastYear = thisYear ; |
| | | lastMonth = thisMonth - 1 ; |
| | | } |
| | | }else{ |
| | | yesterday = thisDay - 1 ; |
| | | lastMonth = thisMonth ; |
| | | lastYear = thisYear ; |
| | | } |
| | | return lastYear + "-" |
| | | + (lastMonth > 9?(lastMonth + ""):("0" + lastMonth)) + "-" |
| | | + (yesterday > 9?(yesterday + ""):("0" + yesterday)) + " " |
| | | + (thisHour > 9?(thisHour + ""):("0" + thisHour)) + ":" |
| | | + (thisMinute > 9?(thisMinute + ""):("0" + thisMinute)) + ":" |
| | | + (thisSecond > 9?(thisSecond + ""):("0" + thisSecond)); |
| | | |
| | | } |
| | | |
| | | /** |
| | | * 得到明天 |
| | | * @param thisYear 年 |
| | | * @param thisMonth 月 |
| | | * @param thisDay 日 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String tomorrow_yyyy_MM_dd(int thisYear , int thisMonth , int thisDay){ |
| | | int tomorrow = 0 ; |
| | | int year = 0 ; |
| | | int month = 0 ; |
| | | if(thisDay == 31){ |
| | | if(thisMonth == 1 || thisMonth == 3 || thisMonth == 5 || thisMonth == 7 || thisMonth == 8 || thisMonth == 10){ |
| | | year = thisYear ; |
| | | month = thisMonth + 1 ; |
| | | tomorrow = 1 ; |
| | | }else if(thisMonth == 12){ |
| | | year = thisYear + 1 ; |
| | | month = 1 ; |
| | | tomorrow = 1 ; |
| | | } |
| | | }else if(thisDay == 30){ |
| | | if(thisMonth == 4 || thisMonth == 6 || thisMonth == 9 || thisMonth == 11){ |
| | | year = thisYear ; |
| | | month = thisMonth + 1 ; |
| | | tomorrow = 1 ; |
| | | }else{ |
| | | year = thisYear ; |
| | | month = thisMonth ; |
| | | tomorrow = 31 ; |
| | | } |
| | | }else if(thisDay == 29){ |
| | | if(thisMonth == 2){ |
| | | year = thisYear ; |
| | | month = thisMonth + 1 ; |
| | | tomorrow = 1 ; |
| | | }else{ |
| | | year = thisYear ; |
| | | month = thisMonth ; |
| | | tomorrow = 30 ; |
| | | } |
| | | }else if(thisDay == 28){ |
| | | if(thisMonth == 2){ |
| | | if(!isLeapYear(thisYear)){ |
| | | year = thisYear ; |
| | | month = thisMonth + 1 ; |
| | | tomorrow = 1 ; |
| | | }else{ |
| | | year = thisYear ; |
| | | month = thisMonth ; |
| | | tomorrow = 29 ; |
| | | } |
| | | }else{ |
| | | year = thisYear ; |
| | | month = thisMonth ; |
| | | tomorrow = 29 ; |
| | | } |
| | | }else{ |
| | | year = thisYear ; |
| | | month = thisMonth ; |
| | | tomorrow = thisDay + 1 ; |
| | | } |
| | | return year + "-" |
| | | + (month > 9?(month + ""):("0" + month)) + "-" |
| | | + (tomorrow > 9?(tomorrow + ""):("0" + tomorrow)) ; |
| | | } |
| | | |
| | | |
| | | /////////////////////////////////////////////////// |
| | | |
| | | /** |
| | | * 得到上月份 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastMonth_ym(){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.DAY_OF_YEAR, -((Integer.parseInt(dd())))); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM(date) ; |
| | | } |
| | | /** |
| | | * 得到上月份 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastMonth_ym(int thisMonth){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | if(thisMonth == 2){ |
| | | cal.add(Calendar.DAY_OF_YEAR, - 30); |
| | | }else{ |
| | | cal.add(Calendar.DAY_OF_YEAR, - 32); |
| | | } |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM(date) ; |
| | | } |
| | | /** |
| | | * 得到上月份 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastMonth_ym(int year , int thisMonth){ |
| | | thisMonth = thisMonth - 1 ; |
| | | if(thisMonth == 0){ |
| | | year = year - 1 ; |
| | | thisMonth = 12 ; |
| | | } |
| | | return ("" + year) + "-" + (thisMonth<10?("0"+thisMonth):(""+thisMonth)) ; |
| | | } |
| | | /** |
| | | * 得到上月份 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastMonth_ymd(int year , int thisMonth , int thisDate){ |
| | | thisMonth = thisMonth - 1 ; |
| | | if(thisMonth == 0){ |
| | | year = year - 1 ; |
| | | thisMonth = 12 ; |
| | | } |
| | | if(thisMonth == 2){ |
| | | if(isLeapYear(year)){ |
| | | if(thisDate > 29){ |
| | | thisDate = 29 ; |
| | | } |
| | | }else{ |
| | | if(thisDate > 28){ |
| | | thisDate = 28 ; |
| | | } |
| | | } |
| | | }else if(thisMonth == 4 || thisMonth == 6 || thisMonth == 9 || thisMonth == 11){ |
| | | if(thisDate > 30){ |
| | | thisDate = 30 ; |
| | | } |
| | | |
| | | } |
| | | return ("" + year) + "-" + (thisMonth<10?("0"+thisMonth):(""+thisMonth)) + "-" + (thisDate<10?("0"+thisDate):(""+thisDate)) ; |
| | | } |
| | | /** |
| | | * 得到上上月份 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastLastMonth_ym(){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.DAY_OF_YEAR, -((Integer.parseInt(dd())) + 32)); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy_MM(date) ; |
| | | } |
| | | /** |
| | | * 得到上年度 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static String lastYear(){ |
| | | Date date = new Date(); |
| | | Calendar cal = Calendar.getInstance(); |
| | | cal.add(Calendar.DAY_OF_YEAR, - 365); |
| | | date.setTime(cal.getTimeInMillis()); |
| | | return DateTime.yyyy(date) ; |
| | | } |
| | | |
| | | /** |
| | | * d1比d2日期更近返回1(d1>d2),相等返回0,更远返回-1(d1<d2) |
| | | * @return 转换后日期 |
| | | */ |
| | | public static int compareDateStrByChar(String d1 , String d2){ |
| | | int r = 0 ; |
| | | if(d1 == null || d2 == null || d1.length() != d2.length()){ |
| | | return r ; |
| | | } |
| | | for(int i = 0 ; i < d1.length() ; i++){ |
| | | if(d1.charAt(i)>d2.charAt(i)){ |
| | | return 1 ; |
| | | }else{ |
| | | if(d1.charAt(i)<d2.charAt(i)){ |
| | | return -1 ; |
| | | } |
| | | } |
| | | } |
| | | return r ; |
| | | } |
| | | /** |
| | | * 两个日期比较(格式如 2008-09-09 00:00:00) |
| | | * @return 转换后日期 |
| | | */ |
| | | public static boolean oneCompareTow( String one , String two){ |
| | | one = one.replaceAll("-", "") ; |
| | | one = one.replaceAll(" ", "") ; |
| | | one = one.replaceAll(":", "") ; |
| | | two = two.replaceAll("-", "") ; |
| | | two = two.replaceAll(" ", "") ; |
| | | two = two.replaceAll(":", "") ; |
| | | long onel = Long.parseLong(one) ; |
| | | long twol = Long.parseLong(two) ; |
| | | return onel >= twol ; |
| | | } |
| | | |
| | | /** |
| | | * 字符串型转变为整数 |
| | | * @return 转换后日期 |
| | | */ |
| | | public static long dateTime_str2int(String str){ |
| | | if(str == null || str.trim().equals("")){ |
| | | return 0L ; |
| | | } |
| | | str = str.replaceAll("-", "") ; |
| | | str = str.replaceAll(":", "") ; |
| | | str = str.replaceAll(" ", "") ; |
| | | return Long.parseLong(str) ; |
| | | } |
| | | |
| | | |
| | | public static String[] yearGroup1() { |
| | | int thisYear = Integer.parseInt((new SimpleDateFormat("yyyy")) |
| | | .format(System.currentTimeMillis())); |
| | | int len = (thisYear - 2005) + 1; |
| | | String[] years = new String[len]; |
| | | for (int i = 0; i < len; i++) |
| | | years[i] = "" + (thisYear - i); |
| | | |
| | | return years; |
| | | } |
| | | |
| | | public static String[] yearGroup2() { |
| | | return new String[]{"1900", "1901", "1902", "1903", "1904", "1905", |
| | | "1906", "1907", "1908", "1909", "1910", "1911", "1912", "1913", |
| | | "1914", "1915", "1916", "1917", "1918", "1919", "1920", "1921", |
| | | "1922", "1923", "1924", "1925", "1926", "1927", "1928", "1929", |
| | | "1930", "1931", "1932", "1933", "1934", "1935", "1936", "1937", |
| | | "1938", "1939", "1940", "1941", "1942", "1943", "1944", "1945", |
| | | "1946", "1947", "1948", "1949", "1950", "1951", "1952", "1953", |
| | | "1954", "1955", "1956", "1957", "1958", "1959", "1960", "1961", |
| | | "1962", "1963", "1964", "1965", "1966", "1967", "1968", "1969", |
| | | "1970", "1971", "1972", "1973", "1974", "1975", "1976", "1977", |
| | | "1978", "1979", "1980", "1981", "1982", "1983", "1984", "1985", |
| | | "1986", "1987", "1988", "1989", "1990", "1991", "1992", "1993", |
| | | "1994", "1995", "1996", "1997", "1998", "1999", "2000", "2001", |
| | | "2002", "2003", "2004", "2005", "2006", "2007", "2008", "2009", |
| | | "2010", "2011", "2012", "2013", "2014", "2015", "2016", "2017", |
| | | "2018", "2019", "2020", "2021", "2022", "2023", "2024", "2025", |
| | | "2026", "2027", "2028", "2029"}; |
| | | } |
| | | |
| | | public static String[] monthGroup() { |
| | | return new String[] { "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", |
| | | "11", "12" }; |
| | | } |
| | | |
| | | public static String[] dateGroup() { |
| | | return new String[] { "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", |
| | | "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", |
| | | "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", |
| | | "31" }; |
| | | } |
| | | |
| | | public static String[] timeGroup() { |
| | | return new String[] { "00", "01", "02", "03", "04", "05", "06", "07", "08", |
| | | "09", "11", "12", "13", "14", "15", "16", "17", "18", "19", |
| | | "20", "21", "22", "23" }; |
| | | } |
| | | |
| | | public static int[] dayGrpInMonth(int year, int month){ |
| | | if(month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12){ |
| | | return new int[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31} ; |
| | | }else{ |
| | | if(month == 2){ |
| | | if(isLeapYear(year)){ |
| | | return new int[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29} ; |
| | | }else{ |
| | | return new int[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28} ; |
| | | } |
| | | }else{ |
| | | return new int[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30} ; |
| | | } |
| | | } |
| | | } |
| | | |
| | | public static String getWeek(int wk) { |
| | | if (wk == 1) { |
| | | return "日"; |
| | | } else if (wk == 2) { |
| | | return "一"; |
| | | } else if (wk == 3) { |
| | | return "二"; |
| | | } else if (wk == 4) { |
| | | return "三"; |
| | | } else if (wk == 5) { |
| | | return "四"; |
| | | } else if (wk == 6) { |
| | | return "五"; |
| | | } else if (wk == 7) { |
| | | return "六"; |
| | | } |
| | | return ""; |
| | | } |
| | | |
| | | /** |
| | | * 判断是否为润年 |
| | | * @param year 年 |
| | | * @return true或false |
| | | */ |
| | | public static boolean isLeapYear(int year) { |
| | | return new GregorianCalendar().isLeapYear(year) ; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 得到从今天起往前一个月的日期列表 |
| | | * 要求不能存在两个以上月的日期(如上月是二月,今天是3月1日) |
| | | * 不包括当天日期及上月份与当前日相同的日期 |
| | | * @return 数组 |
| | | */ |
| | | public static ArrayList<MonthDateVO> createOneMonthDate(){ |
| | | ArrayList<MonthDateVO> list = new ArrayList<>() ; |
| | | |
| | | int year = Integer.parseInt(yyyy()) ; |
| | | int month = Integer.parseInt(MM()) ; |
| | | int date = Integer.parseInt(dd()) ; |
| | | |
| | | int beforeYear = year ; |
| | | int beforeMonth = month - 1 ; |
| | | int beforeDate = 31 ; |
| | | //int thisTotal = date ; |
| | | int beforeTotal = 31 - date ; |
| | | if(month == 1){ |
| | | beforeYear = year - 1 ; |
| | | beforeMonth = 12 ; |
| | | beforeDate = 31 ; |
| | | } |
| | | if(month == 3){ |
| | | beforeMonth = 2 ; |
| | | if(isLeapYear(year)){ |
| | | beforeDate = 29 ; |
| | | if(beforeTotal > 29){ |
| | | beforeTotal = 29 ; |
| | | } |
| | | }else{ |
| | | beforeDate = 28 ; |
| | | if(beforeTotal > 28){ |
| | | beforeTotal = 28 ; |
| | | } |
| | | } |
| | | |
| | | } |
| | | switch (month) { |
| | | case 2 -> { |
| | | beforeMonth = 1; |
| | | beforeDate = 31; |
| | | } |
| | | case 4 -> { |
| | | beforeMonth = 3; |
| | | beforeDate = 31; |
| | | } |
| | | case 5 -> { |
| | | beforeMonth = 4; |
| | | beforeDate = 30; |
| | | } |
| | | case 6 -> { |
| | | beforeMonth = 5; |
| | | beforeDate = 31; |
| | | } |
| | | case 7 -> { |
| | | beforeMonth = 6; |
| | | beforeDate = 30; |
| | | } |
| | | case 8 -> { |
| | | beforeMonth = 7; |
| | | beforeDate = 31; |
| | | } |
| | | case 9 -> { |
| | | beforeMonth = 8; |
| | | beforeDate = 31; |
| | | } |
| | | case 10 -> { |
| | | beforeMonth = 9; |
| | | beforeDate = 30; |
| | | } |
| | | case 11 -> { |
| | | beforeMonth = 10; |
| | | beforeDate = 31; |
| | | } |
| | | case 12 -> { |
| | | beforeMonth = 11; |
| | | beforeDate = 30; |
| | | } |
| | | } |
| | | int n = 0 ; |
| | | for(int i = date ; i > 0 ; i--){ |
| | | MonthDateVO vo = new MonthDateVO() ; |
| | | vo.setDate(year + "-" + month + "-" + (date - n)) ; |
| | | vo.setIndex(date - n + "") ; |
| | | if(date - n != date){ |
| | | list.add(vo) ; |
| | | } |
| | | n++ ; |
| | | } |
| | | n = 0 ; |
| | | for(int i = beforeTotal ; i > 0 ; i--){ |
| | | MonthDateVO vo = new MonthDateVO() ; |
| | | vo.setDate(beforeYear + "-" + beforeMonth + "-" + (beforeDate - n)) ; |
| | | vo.setIndex(beforeDate - n + "") ; |
| | | if(beforeDate - n != date){ |
| | | list.add(vo) ; |
| | | } |
| | | n++ ; |
| | | } |
| | | return list ; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * 将2009-02-12格式的日期分解为年 月 日字符串数组 |
| | | * @param ymd 年月日 |
| | | * @return 字符串数组 |
| | | */ |
| | | public static String[] altYmd(String ymd){ |
| | | if(ymd == null || ymd.length() < 10){ |
| | | return null ; |
| | | } |
| | | String[] s = new String[3] ; |
| | | s[0] = ymd.substring(0 , 4) ; |
| | | s[1] = ymd.substring(5 , 7) ; |
| | | s[2] = ymd.substring(8,10) ; |
| | | return s ; |
| | | } |
| | | /** |
| | | * 将2009-02-12格式的日期分解为年 月 日字符串数组 |
| | | * @param ymdhms 年月日时分秒 |
| | | * @return 数组 |
| | | */ |
| | | public static int[] altYmdhms(String ymdhms) throws Exception{ |
| | | if(ymdhms == null || ymdhms.length() != 19){ |
| | | throw new Exception("上期格式不正确,正确的格式为 yyyy-MM-dd hh:mm:ss") ; |
| | | } |
| | | String[] sg1 = ymdhms.split(" ") ; |
| | | String[] sg1_1 = sg1[0].split("-") ; |
| | | String[] sg1_2 = sg1[1].split(":") ; |
| | | |
| | | int[] ig = new int[6] ; |
| | | ig[0] = Integer.parseInt(sg1_1[0]) ; |
| | | ig[1] = Integer.parseInt(sg1_1[1]) ; |
| | | ig[2] = Integer.parseInt(sg1_1[2]) ; |
| | | |
| | | ig[3] = Integer.parseInt(sg1_2[0]) ; |
| | | ig[4] = Integer.parseInt(sg1_2[1]) ; |
| | | ig[5] = Integer.parseInt(sg1_2[2]) ; |
| | | |
| | | return ig ; |
| | | } |
| | | |
| | | |
| | | public static class MonthDateVO { |
| | | |
| | | public String date ; |
| | | public String index ; |
| | | public String getDate() { |
| | | return date; |
| | | } |
| | | public void setDate(String date) { |
| | | this.date = date; |
| | | } |
| | | public String getIndex() { |
| | | return index; |
| | | } |
| | | public void setIndex(String index) { |
| | | this.index = index; |
| | | } |
| | | |
| | | } |
| | | |
| | | |
| | | public static void main(String[] args){ |
| | | Long now = getTime() ; |
| | | System.out.println(now); |
| | | // Long t = lastXMinuteTime(1) ; |
| | | // System.out.println(t); |
| | | |
| | | //3951840342 |
| | | Date dt = getDate(1447857387L) ; |
| | | String s = yyyy_MM_dd_HH_mm_ss(dt); |
| | | System.out.println(s); |
| | | |
| | | System.out.println(lastMonth_ym()) ; |
| | | } |
| | | |
| | | |
| | | } |