com.lucky.ut.effective.h2.mysql

类 DateTimeFunctions

java.lang.Object

com.lucky.ut.effective.h2.mysql.DateTimeFunctions

public class DateTimeFunctions
extends Object

date time functions for mysql

作者:

xiuyin.cui@luckincoffee.com

字段概要

字段

限定符和类型	字段和说明
static java.time.ZoneOffset	DEFAULT_ZONE_OFFSET
static java.time.LocalDateTime	UNIX_START_TIME
static java.time.LocalDateTime	ZERO_START_TIME

构造器概要

构造器

构造器和说明
DateTimeFunctions()

方法概要

限定符和类型	方法和说明
static Date	addDate(Timestamp date, Integer days)
static Date	addTime(Timestamp date, String timeText)
static String	convertTZ(Timestamp date, String originTZ, String targetTZ)
static Date	date(Timestamp date)
static String	dateFormat(Timestamp date, String mysqlPattern)
static java.time.LocalDate	fromDays(Integer days)
static java.time.LocalDateTime	fromUnixTime(Long unixTime)
static java.time.LocalDate	lastDay(Timestamp dateTime)
static Date	makeDate(Integer year, Integer days)
static String	makeTime(Integer hours, Integer minutes, Integer seconds)
static Long	microSecond(Time time)
static java.time.LocalDateTime	now()
static Integer	periodAdd(Integer yearAndMonth, Integer months)
static Integer	periodDiff(Integer yearAndMonth1, Integer yearAndMonth2)
static String	secondsToTime(Integer totalSeconds)
static Integer	sleep(Integer seconds)
static String	strToDate(String dateStr, String mysqlPattern)
static Date	subDate(Timestamp date, Integer days)
static Date	subTime(Timestamp date, String timeText)
static Time	time(Timestamp date)
static String	timeDiff(Timestamp date1, Timestamp date2)
static String	timeFormat(Time time, String mysqlPattern)
static Long	timeToSeconds(Time time)
static Long	toDays(Date date)
static Long	toSeconds(Timestamp date)
static Long	unixTimestamp() function for UNIX_TIMESTAMP
static Long	unixTimestamp(Timestamp timestamp) function for UNIX_TIMESTAMP
static java.time.LocalDate	utcDate()
static java.time.LocalTime	utcTime()
static java.time.LocalDateTime	utcTimestamp()
static Integer	weekDay(Timestamp timestamp)
static Integer	weekOfYear(Timestamp timestamp)
static Integer	yearWeek(Timestamp timestamp)
static Integer	yearWeek(Timestamp timestamp, Integer mode)

从类继承的方法 java.lang.Object

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

字段详细资料

ZERO_START_TIME

public static java.time.LocalDateTime ZERO_START_TIME

UNIX_START_TIME

public static java.time.LocalDateTime UNIX_START_TIME

DEFAULT_ZONE_OFFSET

public static java.time.ZoneOffset DEFAULT_ZONE_OFFSET

构造器详细资料

DateTimeFunctions

public DateTimeFunctions()

方法详细资料

unixTimestamp

public static Long unixTimestamp()

function for UNIX_TIMESTAMP

返回:

current time millis

unixTimestamp

public static Long unixTimestamp(Timestamp timestamp)
                          throws Exception

function for UNIX_TIMESTAMP

返回:

current time millis

抛出:

Exception

fromUnixTime

public static java.time.LocalDateTime fromUnixTime(Long unixTime)

addDate

public static Date addDate(Timestamp date,
                           Integer days)
                    throws Exception

抛出:

Exception

subDate

public static Date subDate(Timestamp date,
                           Integer days)
                    throws Exception

抛出:

Exception

addTime

public static Date addTime(Timestamp date,
                           String timeText)
                    throws Exception

抛出:

Exception

subTime

public static Date subTime(Timestamp date,
                           String timeText)
                    throws Exception

抛出:

Exception

date

public static Date date(Timestamp date)
                 throws Exception

抛出:

Exception

utcTimestamp

public static java.time.LocalDateTime utcTimestamp()

utcDate

public static java.time.LocalDate utcDate()

utcTime

public static java.time.LocalTime utcTime()

fromDays

public static java.time.LocalDate fromDays(Integer days)

toDays

public static Long toDays(Date date)
                   throws Exception

抛出:

Exception

toSeconds

public static Long toSeconds(Timestamp date)
                      throws Exception

抛出:

Exception

timeToSeconds

public static Long timeToSeconds(Time time)
                          throws Exception

抛出:

Exception

secondsToTime

public static String secondsToTime(Integer totalSeconds)

time

public static Time time(Timestamp date)
                 throws Exception

抛出:

Exception

dateFormat

public static String dateFormat(Timestamp date,
                                String mysqlPattern)
                         throws Exception

抛出:

Exception

timeFormat

public static String timeFormat(Time time,
                                String mysqlPattern)
                         throws Exception

抛出:

Exception

lastDay

public static java.time.LocalDate lastDay(Timestamp dateTime)
                                   throws Exception

抛出:

Exception

now

public static java.time.LocalDateTime now()

makeDate

public static Date makeDate(Integer year,
                            Integer days)

makeTime

public static String makeTime(Integer hours,
                              Integer minutes,
                              Integer seconds)

sleep

public static Integer sleep(Integer seconds)
                     throws Exception

抛出:

Exception

strToDate

public static String strToDate(String dateStr,
                               String mysqlPattern)
                        throws Exception

抛出:

Exception

yearWeek

public static Integer yearWeek(Timestamp timestamp,
                               Integer mode)
                        throws Exception

抛出:

Exception

yearWeek

public static Integer yearWeek(Timestamp timestamp)
                        throws Exception

抛出:

Exception

weekOfYear

public static Integer weekOfYear(Timestamp timestamp)
                          throws Exception

抛出:

Exception

weekDay

public static Integer weekDay(Timestamp timestamp)
                       throws Exception

抛出:

Exception

microSecond

public static Long microSecond(Time time)
                        throws Exception

抛出:

Exception

convertTZ

public static String convertTZ(Timestamp date,
                               String originTZ,
                               String targetTZ)
                        throws Exception

抛出:

Exception

periodAdd

public static Integer periodAdd(Integer yearAndMonth,
                                Integer months)
                         throws Exception

抛出:

Exception

periodDiff

public static Integer periodDiff(Integer yearAndMonth1,
                                 Integer yearAndMonth2)

timeDiff

public static String timeDiff(Timestamp date1,
                              Timestamp date2)
                       throws Exception

抛出:

Exception