DateTimeExtension extension

DataTime扩展

on

Properties

age → int

Available on DateTime, provided by the DateTimeExtension extension

计算年龄
no setter
dayOfYear → int

Available on DateTime, provided by the DateTimeExtension extension

今年过了多少天
no setter
daysInMonth → int

Available on DateTime, provided by the DateTimeExtension extension

本月的天数
no setter
endOfDay → DateTime

Available on DateTime, provided by the DateTimeExtension extension

当天结束
no setter
firstDayOfMonth → DateTime

Available on DateTime, provided by the DateTimeExtension extension

本月第一天
no setter
firstDayOfWeek → DateTime

Available on DateTime, provided by the DateTimeExtension extension

本周第一天 (周一)
no setter
firstDayOfYear → DateTime

Available on DateTime, provided by the DateTimeExtension extension

本年第一天
no setter
isLeapYear → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是闰年
no setter
isOnTheHour → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是整点
no setter
isThisMonth → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是本月
no setter
isThisWeek → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是本周
no setter
isThisYear → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是本年
no setter
isToday → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是今天
no setter
isTomorrow → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是明天
no setter
isWeekday → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是工作日
no setter
isWeekend → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是周末
no setter
isYesterday → bool

Available on DateTime, provided by the DateTimeExtension extension

是否是昨天
no setter
lastDayOfMonth → DateTime

Available on DateTime, provided by the DateTimeExtension extension

本月最后一天
no setter
lastDayOfWeek → DateTime

Available on DateTime, provided by the DateTimeExtension extension

本周最后一天 (周日)
no setter
lastDayOfYear → DateTime

Available on DateTime, provided by the DateTimeExtension extension

本年最后一天
no setter
remainingDaysInYear → int

Available on DateTime, provided by the DateTimeExtension extension

一年还剩多少天
no setter
smartFormat → String

Available on DateTime, provided by the DateTimeExtension extension

智能时间显示 (已整合到auto模式) 为了向后兼容保留此方法
no setter
startOfDay → DateTime

Available on DateTime, provided by the DateTimeExtension extension

当前起始
no setter

Methods

addWorkdays(int workdays) → DateTime

Available on DateTime, provided by the DateTimeExtension extension

添加工作日 workdays 工作日数量
subtractWorkdays(int workdays) → DateTime

Available on DateTime, provided by the DateTimeExtension extension

减去工作日 workdays 工作日数量
timeDisplay({TimeDisplayMode mode = TimeDisplayMode.smart, bool includeYear = false, bool includeMonth = false, bool includeFuture = false}) → String

Available on DateTime, provided by the DateTimeExtension extension

统一的时间显示方法 mode 显示模式 includeYear 是否包含年份计算(仅relative模式) includeMonth 是否包含月份计算(仅relative模式) includeFuture 是否处理未来时间(仅relative模式)
timePassed({bool includeYear = false, bool includeMonth = false, bool includeFuture = false}) → String

Available on DateTime, provided by the DateTimeExtension extension

距离当前时间的时间差 includeYear 是否包含年份计算 includeMonth 是否包含月份计算 includeFuture 是否处理未来时间