package carbon // DaysInYear get days in year // 获取本年的总天数 func (c Carbon) DaysInYear() int { if c.IsInvalid() { return 0 } days := DaysPerNormalYear if c.IsLeapYear() { days = DaysPerLeapYear } return days } // DaysInMonth get days in month // 获取本月的总天数 func (c Carbon) DaysInMonth() int { if c.IsInvalid() { return 0 } return c.EndOfMonth().Time.In(c.Loc).Day() } // MonthOfYear get month of year // 获取本年的第几月 func (c Carbon) MonthOfYear() int { if c.IsInvalid() { return 0 } return int(c.Time.In(c.Loc).Month()) } // DayOfYear get day of year // 获取本年的第几天 func (c Carbon) DayOfYear() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).YearDay() } // DayOfMonth get day of month // 获取本月的第几天 func (c Carbon) DayOfMonth() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).Day() } // DayOfWeek get day of week // 获取本周的第几天 func (c Carbon) DayOfWeek() int { if c.IsInvalid() { return 0 } day := int(c.Time.In(c.Loc).Weekday()) if day == 0 { return DaysPerWeek } return day } // WeekOfYear get week of year. see https://en.wikipedia.org/wiki/ISO_8601#Week_dates // 获取本年的第几周 func (c Carbon) WeekOfYear() int { if c.IsInvalid() { return 0 } _, week := c.Time.In(c.Loc).ISOWeek() return week } // WeekOfMonth get week of month // 获取本月的第几周 func (c Carbon) WeekOfMonth() int { if c.IsInvalid() { return 0 } days := c.Day() + c.StartOfMonth().DayOfWeek() - 1 if days%DaysPerWeek == 0 { return days / DaysPerWeek } return days/DaysPerWeek + 1 } // Century get current century // 获取当前世纪 func (c Carbon) Century() int { if c.IsInvalid() { return 0 } return c.Year()/YearsPerCentury + 1 } // Decade get current decade // 获取当前年代 func (c Carbon) Decade() int { if c.IsInvalid() { return 0 } return c.Year() % YearsPerCentury / YearsPerDecade * YearsPerDecade } // Year get current year // 获取当前年 func (c Carbon) Year() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).Year() } // Quarter get current quarter // 获取当前季度 func (c Carbon) Quarter() (quarter int) { if c.IsInvalid() { return 0 } switch { case c.Month() >= 10: quarter = 4 case c.Month() >= 7: quarter = 3 case c.Month() >= 4: quarter = 2 case c.Month() >= 1: quarter = 1 } return } // Month get current month // 获取当前月 func (c Carbon) Month() int { if c.IsInvalid() { return 0 } return c.MonthOfYear() } // Week get current week, start from 0 // 获取当前周(从0开始) func (c Carbon) Week() int { if c.IsInvalid() { return -1 } return int(c.Time.In(c.Loc).Weekday()) } // Day get current day // 获取当前日 func (c Carbon) Day() int { if c.IsInvalid() { return 0 } return c.DayOfMonth() } // Hour get current hour // 获取当前小时 func (c Carbon) Hour() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).Hour() } // Minute get current minute // 获取当前分钟数 func (c Carbon) Minute() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).Minute() } // Second get current second // 获取当前秒数 func (c Carbon) Second() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).Second() } // Millisecond get current millisecond // 获取当前毫秒数 func (c Carbon) Millisecond() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).Nanosecond() / 1e6 } // Microsecond get current microsecond // 获取当前微秒数 func (c Carbon) Microsecond() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).Nanosecond() / 1e3 } // Nanosecond get current nanosecond // 获取当前纳秒数,9位数字 func (c Carbon) Nanosecond() int { if c.IsInvalid() { return 0 } return c.Time.In(c.Loc).Nanosecond() } // Location get location name // 获取位置 func (c Carbon) Location() string { return c.Loc.String() } // Timezone get timezone name // 获取时区 func (c Carbon) Timezone() string { name, _ := c.Time.Zone() return name } // Offset get offset seconds from the UTC timezone // 获取距离UTC时区的偏移量,单位秒 func (c Carbon) Offset() int { _, offset := c.Time.Zone() return offset } // Locale get locale name // 获取语言区域 func (c Carbon) Locale() string { return c.Lang.locale } // Age get age // 获取年龄 func (c Carbon) Age() int { if c.IsInvalid() { return 0 } now := Now() if c.ToTimestamp() > now.ToTimestamp() { return 0 } return int(c.DiffInYears(now)) }