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562 lines (470 loc) · 13.1 KB
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package fragment;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.concurrent.TimeUnit;
/**
* @Author: Finance Group
* @Date: 2018/12/12 20:07
*/
public class TimeUtils {
/**
* UnixTime of Day
*/
public static final long UNIXTIME_STD_DAY = TimeUnit.SECONDS.convert(1, TimeUnit.DAYS) ;
/**
* 取得yyyy-MM-dd HH:mm:ss格式的当前时间
*
* @return
*/
public static String yyyyMMddHHmmssNow() {
return yyyyMMddHHmmss(new Date());
}
/**
* 取得yyyy-MM-dd HH:mm:ss格式的当前时间
*
* @return
*/
public static String yyyyMMddHHmmss() {
return yyyyMMddHHmmss(new Date());
}
/**
* 取得yyyy-MM-dd HH:mm:ss格式的当前时间
*
* @return
*/
public static String yyyyMMddHHmmss(long timestamp) {
return yyyyMMddHHmmss(new Date(timestamp));
}
/**
* 取得yyyy-MM-dd HH:mm:ss格式的时间
*
* @return
*/
public static String yyyyMMddHHmmss(Date date) {
return dateFormat4yyyyMMddHHmmss().format(date);
}
/**
* 将yyyy-MM-dd HH:mm:ss转换为Date
*
* @param formatdate
* @return
*/
public static Date yyyyMMddHHmmss(String formatdate) {
try
{
return dateFormat4yyyyMMddHHmmss().parse(formatdate);
} catch (Exception e){throw new IllegalStateException("parse["+formatdate+"] with ex.", e);}
}
public static Date yyyyMMdd(String formatdate) {
try
{
return dateFormat4yyyyMMdd().parse(formatdate);
} catch (Exception e){throw new IllegalStateException("parse["+formatdate+"] with ex.", e);}
}
public static long getMilliseconds(String unixtime) {
return Long.valueOf(unixtime)*1000 ;
}
public static Date setUnixTime(Date date, String unixtime) {
if(date==null) date = new Date() ;
date.setTime(getMilliseconds(unixtime)) ;
return date ;
}
/**
*
* @param format
* @param date
* @return
*/
public static String format(DateFormat format, Date date) {
try{
return format.format(date) ;
} catch (Exception e){throw new IllegalArgumentException("format["+date+"] with ex.", e);}
}
/**
*
* @param format
* @param source
* @return
*/
public static Date parse(DateFormat format, String source) {
try{
return format.parse(source) ;
} catch (Exception e){throw new IllegalArgumentException("parse["+source+"] with ex.", e);}
}
/**
*
* @return
*/
public static SimpleDateFormat dateFormatyyyyMMddHHmmss() {
return new SimpleDateFormat("yyyyMMddHHmmss") ;
}
/**
*
* @return
*/
public static SimpleDateFormat dateFormat4yyyyMMddHHmmss() {
return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss") ;
}
/**
*
* @return
*/
public static SimpleDateFormat dateFormat2yyyyMMddHHmmss() {
return new SimpleDateFormat("yyyy年MM月dd日 HH时mm分ss秒") ;
}
/**
*
* @return yyyy-MM-dd格式
*/
public static SimpleDateFormat dateFormat4yyyyMMdd() {
return new SimpleDateFormat("yyyy-MM-dd") ;
}
/**
*
* @return yyyyMMdd格式
*/
public static SimpleDateFormat yyyyMMddFormatter() {
return new SimpleDateFormat("yyyyMMdd") ;
}
/**
*
* @return yyyy年MM月dd日格式
*/
public static DateFormat yyyyMMddChianiseFormatter() {
return new SimpleDateFormat("yyyy年MM月dd日") ;
}
/**
*
* @param date
* @return
*/
public static String yyyyMMdd(Date date) {
return dateFormat4yyyyMMdd().format(date) ;
}
public static String yyyyMMddHHMMSS(Date date){
return dateFormat2yyyyMMddHHmmss().format(date);
}
public static Date newDateByUnixTimestamp(long unixTimestamp) {
return unixTimestamp==0 ? null : new Date(unixTimestamp*1000) ;
}
public static long getUnixTimestamp(Date date) {
return date == null ? 0 : date.getTime()/1000 ;
}
public static long unixtimestampOfNow() {
return System.currentTimeMillis()/1000 ;
}
public static String stringOfUnixtimestampNow() {
return String.valueOf(System.currentTimeMillis()/1000) ;
}
public static String stringOfUnixtimestamp(Date date) {
return String.valueOf(date.getTime()/1000) ;
}
public static String yyyyMMddChianise(Date date) {
return yyyyMMddChianiseFormatter().format(date) ;
}
public static void main(String[] args) {
Date now = newDateByUnixTimestamp(1385027819) ;
System.out.println(TimeUtils.yyyyMMdd(now));
}
/**
*
* @param date
* @return
*/
public static Date getDateZero(Date date) {
Calendar c = Calendar.getInstance() ;
if(date!=null) c.setTime(date) ;
setCalendarToZero(c) ;
return c.getTime() ;
}
/**
* 获取今天的截至时间
* @return
*/
public static Date getTodayLimit() {
return getDateEndTime(new Date()) ;
}
/**
* 获取某一天的开始时间
* @param date
* @return
*/
public static Date getDateStartTime(Date date) {
if(date==null) return null ;
Calendar c = Calendar.getInstance() ;
c.setTime(date) ;
setCalendarToZero(c) ;
return c.getTime() ;
}
/**
*
* @param c
* @return
*/
public static void setCalendarToZero(Calendar c) {
c.set(Calendar.HOUR_OF_DAY, 0) ;
c.set(Calendar.MINUTE, 0) ;
c.set(Calendar.SECOND, 0) ;
c.set(Calendar.MILLISECOND, 0) ;
}
/**
* 获取某一天的截至时间
* @param date
* @return
*/
public static Date getDateEndTime(Date date) {
if(date==null) return null ;
Calendar c = Calendar.getInstance() ;
c.setTime(date) ;
c.add(Calendar.DAY_OF_MONTH, 1) ;
setCalendarToZero(c) ;
return c.getTime() ;
}
/**
*
* @return
*/
public static Date getTodayZero() {
return getDateZero(null) ;
}
public static Date parse(java.sql.Timestamp timestamp) {
if(timestamp==null) return null ;
return new Date(timestamp.getTime()) ;
}
/**
*
* @param birthday
* @return
*/
public static int getAge(Date birthday) {
long day = TimeUnit.DAYS.convert(System.currentTimeMillis()-birthday.getTime(), TimeUnit.MILLISECONDS) ;
return (int)(day/365) ;
}
/**
* 得到当月第一天开始时间
* @param now
* @return
*/
public static Date getMonthStartTime(Date date){
if(date==null) return null ;
Calendar c = Calendar.getInstance() ;
c.setTime(date) ;
setCalendarToZero(c);
c.set(Calendar.DAY_OF_MONTH, 1);
return c.getTime() ;
}
public static Date getMonthEndTime(Date date){
if(date==null) return null ;
Date newDate = getMonthStartTime(date);
Calendar c = Calendar.getInstance() ;
c.setTime(newDate) ;
setCalendarToZero(c);
c.set(Calendar.MONTH,c.get(Calendar.MONTH)+1);
return c.getTime() ;
}
/**
* 得到本周第一天开始时间
* @param now
* @return
*/
public static Date getWeekStartTime(Date date){
if(date==null) return null ;
Calendar c = Calendar.getInstance() ;
c.setTime(date) ;
setCalendarToZero(c);
c.set(Calendar.DAY_OF_WEEK, 1);
return c.getTime() ;
}
/**
* 得到昨天开始时间
* @param now
* @return
*/
public static Date getYesterdayStartTime(Date date){
if(date==null) return null ;
Calendar c = Calendar.getInstance() ;
c.setTime(date) ;
setCalendarToZero(c);
c.add(Calendar.DAY_OF_MONTH, -1);
return c.getTime() ;
}
/**
* 得到今天之前多少天的开始时间 — +value
* 或今天之后多少天的开始时间 -value
* @param date
* @return
*/
public static Date getDayOffStartTime(Date date,int value){
if(date==null) return null ;
Calendar c = Calendar.getInstance() ;
c.setTime(date) ;
setCalendarToZero(c);
c.add(Calendar.DAY_OF_MONTH,value);
return c.getTime() ;
}
/**
* 得到几天前或几天后的今天时间
* @param date
* @param value
* @return
*/
public static Date getDayOffTime(Date date,int value){
if(date==null) return null ;
Calendar c = Calendar.getInstance() ;
c.setTime(date) ;
c.add(Calendar.DAY_OF_MONTH,value);
setCalendarToZero(c);
return c.getTime() ;
}
public static Date getYearStartTime(){
Calendar c = Calendar.getInstance() ;
setCalendarToZero(c);
c.set(Calendar.DAY_OF_YEAR, 1);
return c.getTime() ;
}
/**
* 获得指定日期的下一天时间
* @param date
* @return
*/
public static Date getNextDay(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendar.add(Calendar.DAY_OF_MONTH, +1);
return calendar.getTime();
}
/**
* 获得指定日期前一天时间
* @param date
* @return
*/
public static Date getBeforeDay(Date date) {
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
calendar.add(Calendar.DAY_OF_MONTH, -1);
return calendar.getTime();
}
/**
* 获得当前时间 value小时后的时间
* @param value
* @return
*/
public static int getDiffSecond(int value){
Calendar c = Calendar.getInstance();
Date date = new Date();
c.setTime(date);
c.add(Calendar.HOUR, value);
date=c.getTime();
int second = (int)(getUnixTimestamp(date) - getUnixTimestamp(new Date()));
return second;
}
/**
* 根据秒获得时间差
* @param second
* @return
*/
@SuppressWarnings("unused")
public static String getTimeDiff(int second) {
int h = 0, d = 0, s = 0;
int temp = second % 3600;
if (second > 3600) {
h = second / 3600;
if (temp != 0) {
if (temp > 60) {
d = temp / 60;
if (temp % 60 != 0) {
s = temp % 60;
}
} else {
s = temp;
}
}
} else {
d = second / 60;
if (second % 60 != 0) {
s = second % 60;
}
}
return h + "小时" + d + "分钟";
}
/**
* 返回两个日期的天数差(例如one=2016-01-06、other=2016-01-01), 只计算天数差, 不算时分秒
* @param one
* @param other
* @return
*/
public static int daysBetween(Date one, Date other) {
Calendar c = Calendar.getInstance() ;
c.setTime(one);
TimeUtils.setCalendarToZero(c);
long first = c.getTimeInMillis() ;
c.setTime(other);
TimeUtils.setCalendarToZero(c);
long second = c.getTimeInMillis() ;
return (int)TimeUnit.DAYS.convert(first - second, TimeUnit.MILLISECONDS) ;
}
//-----时间消耗方法开始------------------------------------------------------//
/**
* 计算耗时
*
* @param beginTimeMillis 开始时间(MILLISECONDS)
* @return 耗时(单位:秒)
*/
public static long cost(long beginTimeMillis) {
long endTimeMillis = System.currentTimeMillis() ;
return cost(beginTimeMillis, endTimeMillis) ;
}
/**
* 计算耗时
*
* @param beginTimeMillis 开始时间(MILLISECONDS)
* @param endTimeMillis 结束时间(MILLISECONDS)
*
* @return 耗时(单位:秒)
*/
public static long cost(long beginTimeMillis, long endTimeMillis) {
return TimeUnit.SECONDS.convert(endTimeMillis - beginTimeMillis, TimeUnit.MILLISECONDS) ;
}
/**
* 格式化消耗的时间(格式:X小时Y分钟Z秒)
*
* @param beginTimeMillis 开始时间(单位:MILLISECONDS)
*
* @return
*/
public static String costTime(long beginTimeMillis) {
long cost = System.currentTimeMillis() - beginTimeMillis ;
return formatCostTime(cost) ;
}
/**
* 格式化消耗的时间(格式:X小时Y分钟Z秒)
*
* @param cost 消耗的时间(MILLISECONDS)
*
* @return
*/
public static String formatCostTime(long cost) {
long cost_second = TimeUnit.SECONDS.convert(cost, TimeUnit.MILLISECONDS) ;
long second = cost_second % 60 ;
long minute = cost_second / 60 ;
long hour = minute / 60 ;
int type = 0 ;
if(hour > 0) {
type = 2 ;
minute = minute % 60 ;
} else if( hour == 0 && minute > 0 ) {
type = 1 ;
}
String desc = "" ;
if(type == 0) {
desc = second + "秒" ;
} else if(type == 1) {
desc = minute + "分钟" + second + "秒" ;
} else if( type == 2 ) {
desc = hour + "小时" + minute + "分钟" + second + "秒" ;
}
return desc ;
}
}
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