cn.ciphermagic.common.util

类 DateTimeUtil

java.lang.Object

cn.ciphermagic.common.util.DateTimeUtil

public class DateTimeUtil
extends Object

时间工具类

作者:

cipher

构造器概要

构造器

构造器和说明
DateTimeUtil()

方法概要

限定符和类型	方法和说明
static Long	cron2Time(String cron)
static String	dateToTime(long timemillis)
static String	formatDateByPattern(Date date, String dateFormat)
static String	getCron(Date date)
static String	getCron(Long time)
static List<String>	getCurrentMonth(String format)
static String	getCurrentTime(String dateFormat)
static List<String>	getCurrentYear(String format)
static String	getCurrentYearEnd()
static long	getDays(String date1, String date2) 两个时间之间的天数
static String	getDefaultDay()
static String	getFirstDayOfMonth()
static int	getMaxYear()
static int	getMondayPlus()
static String	getNextMonthEnd()
static String	getNextMonthFirst()
static String	getNextYearEnd()
static String	getNextYearFirst()
static String	getNowTime(String dateformat)
static String	getPreviousMonthEnd()
static String	getPreviousMonthFirst()
static String	getPreviousYearFirst()
static List<String>	getThisQuarter(String dateFormat)
static String	getThisSeasonTime(int month)
static Timestamp	getTimestamp()
static String	getTimestampStr()
static String	getTwoDay(String sj1, String sj2)
static boolean	isLeapYear(int year) 是否闰年
static Date	strToDate(String strDate, String format) 将短时间格式字符串转换为时间 yyyy-MM-dd
static boolean	validDateWhenRecord(String timeStr)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DateTimeUtil

public DateTimeUtil()

方法详细资料

getTwoDay

public static String getTwoDay(String sj1,
                               String sj2)

getTimestampStr

public static String getTimestampStr()

strToDate

public static Date strToDate(String strDate,
                             String format)

将短时间格式字符串转换为时间 yyyy-MM-dd

参数:

strDate - string of date

返回:

date date

getDays

public static long getDays(String date1,
                           String date2)

两个时间之间的天数

参数:

date1 - date1

date2 - date2

返回:

days

getDefaultDay

public static String getDefaultDay()

getPreviousMonthFirst

public static String getPreviousMonthFirst()

getFirstDayOfMonth

public static String getFirstDayOfMonth()

getNowTime

public static String getNowTime(String dateformat)

getMondayPlus

public static int getMondayPlus()

getPreviousMonthEnd

public static String getPreviousMonthEnd()

getNextMonthFirst

public static String getNextMonthFirst()

getNextMonthEnd

public static String getNextMonthEnd()

getNextYearEnd

public static String getNextYearEnd()

getNextYearFirst

public static String getNextYearFirst()

getMaxYear

public static int getMaxYear()

getCurrentYearEnd

public static String getCurrentYearEnd()

getPreviousYearFirst

public static String getPreviousYearFirst()

getThisSeasonTime

public static String getThisSeasonTime(int month)

isLeapYear

public static boolean isLeapYear(int year)

是否闰年

参数:

year - 年

返回:

is leap year

formatDateByPattern

public static String formatDateByPattern(Date date,
                                         String dateFormat)

getCurrentTime

public static String getCurrentTime(String dateFormat)

getCron

public static String getCron(Date date)

getCron

public static String getCron(Long time)

cron2Time

public static Long cron2Time(String cron)

getTimestamp

public static Timestamp getTimestamp()

getCurrentMonth

public static List<String> getCurrentMonth(String format)

getCurrentYear

public static List<String> getCurrentYear(String format)

getThisQuarter

public static List<String> getThisQuarter(String dateFormat)

validDateWhenRecord

public static boolean validDateWhenRecord(String timeStr)

dateToTime

public static String dateToTime(long timemillis)