TimeUtil class

日期工具类

another Fairy

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

now → DateTime

获取当前时间-DateTime

no setter

nowMicroseconds → int

获取当前时间-微妙

no setter

nowMilliseconds → int

获取当前时间-毫秒

no setter

Static Methods

format(DateTime? dateTime, {DateFormat dateFormat = DateFormat.NORMAL, String? dateSeparate, String? timeSeparate}) → String

日期格式化

formatByMicroseconds(int? microseconds, {DateFormat dateFormat = DateFormat.NORMAL, String? dateSeparate, String? timeSeparate, bool isUtc = false}) → String

时间戳(毫秒)格式化

formatByMilliseconds(int? milliseconds, {DateFormat dateFormat = DateFormat.NORMAL, String? dateSeparate, String? timeSeparate, bool isUtc = false}) → String

时间戳(毫秒)格式化

getDataTimeByMicroseconds(int microseconds, {bool isUtc = false}) → DateTime

通过microseconds微秒获取时间DateTime对象

getDataTimeByMilliseconds(int milliseconds, {bool isUtc = false}) → DateTime

通过milliseconds毫秒获取时间DateTime对象

getDayOfYear(DateTime dateTime) → int

dateTime在今年的第几天

getDaysInMonth(int year, int month) → int

获取某月的最大天数

getEndBusinessTime(int startTime, int endTime, {int ofDay = 0}) → int

获取开始营业时间

getEndDateTimeMillisecondsOfToDay({int ofDay = 0}) → int

获取某天的结束时间

getEndDateTimeOfToDay({int ofDay = 0}) → DateTime

获取某天的结束时间

getEndDateTimeOfToMonth({int ofMonth = 0}) → DateTime

获取本月的结束时间

getMilliseconds(int milliseconds) → int

获取milliseconds中的时分秒毫秒之和

getStartBusinessTime(int startTime, int endTime, {int ofDay = 0}) → int

获取开始营业时间

getStartDateTimeMillisecondsOfToDay({int ofDay = 0}) → int

获取几天前ofDay的开始时间

getStartDateTimeOfToDay({int ofDay = 0}) → DateTime

获取几天前ofDay的开始时间

getStartDateTimeOfToMonth({int ofMonth = 0}) → DateTime

获取本月的开始时间

getWeekDay(DateTime dateTime) → int

dateTime是星期几

getWeekDayByMilliseconds(int milliseconds, {bool isUtc = false}) → int

milliseconds是星期几

isLeapYearByDateTime(DateTime dateTime) → bool

判断是否为闰年

isLeapYearByYear(int year) → bool

判断是否为闰年

isSameDay(DateTime? dateA, DateTime? dateB) → bool

是否同日

isSameMonth(DateTime? dateA, DateTime? dateB) → bool

是否同月

isSameYear(DateTime? dateA, DateTime? dateB) → bool

是否同年

isToday(int? milliseconds, {bool isUtc = false}) → bool

是否是今天

isYesterday(DateTime dateTime, DateTime locDateTime) → bool

是否是昨天

monthDelta(DateTime startDate, DateTime endDate) → int

相差多少个月

parseDataTime(String dateStr) → DateTime

格式化日期转时间

parseDataTimeMicroseconds(String dateStr) → int

格式化日期转时间戳-微秒

parseDataTimeMilliseconds(String dateStr) → int

格式化日期转时间戳-毫秒

tryParseDataTime(String? dateStr) → DateTime?

格式化日期转时间