-
package carbon
-
-var (
- // 十二生肖
- SymbolicAnimals = [12]string{"猴", "鸡", "狗", "猪", "鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊"}
-
- // 天干
- HeavenlyStems = [10]string{"庚", "辛", "壬", "癸", "甲", "乙", "丙", "丙", "戊", "己"}
-
- // 地支
- EarthlyBranches = [12]string{"申", "酉", "戌", "亥", "子", "丑", "寅", "卯", "辰", "巳", "午", "未"}
-)
-
-// ToAnimalYear 获取生肖年
-func (c Carbon) ToAnimalYear() string {
- if c.Time.IsZero() {
- return ""
- }
- year := c.Time.Year()
- return SymbolicAnimals[year%12]
-}
-
-// ToLunarYear 获取农历年
-func (c Carbon) ToLunarYear() string {
- if c.Time.IsZero() {
- return ""
- }
- year := c.Time.Year()
- return HeavenlyStems[year%10] + EarthlyBranches[year%12]
-}
-
-// IsYearOfRat 是否是鼠年
-func (c Carbon) IsYearOfRat() bool {
- year := c.Time.Year()
- if year%12 == 4 {
- return true
- }
- return false
-}
-
-// IsYearOfOx 是否是牛年
-func (c Carbon) IsYearOfOx() bool {
- year := c.Time.Year()
- if year%12 == 5 {
- return true
- }
- return false
-}
-
-// IsYearOfTiger 是否是虎年
-func (c Carbon) IsYearOfTiger() bool {
- year := c.Time.Year()
- if year%12 == 6 {
- return true
- }
- return false
-}
-
-// IsYearOfRabbit 是否是兔年
-func (c Carbon) IsYearOfRabbit() bool {
- year := c.Time.Year()
- if year%12 == 7 {
- return true
- }
- return false
-}
-
-// IsYearOfDragon 是否是龙年
-func (c Carbon) IsYearOfDragon() bool {
- year := c.Time.Year()
- if year%12 == 8 {
- return true
- }
- return false
-}
-
-// IsYearOfSnake 是否是蛇年
-func (c Carbon) IsYearOfSnake() bool {
- year := c.Time.Year()
- if year%12 == 9 {
- return true
- }
- return false
-}
-
-// IsYearOfHorse 是否是马年
-func (c Carbon) IsYearOfHorse() bool {
- year := c.Time.Year()
- if year%12 == 10 {
- return true
- }
- return false
-}
-
-// IsYearOfGoat 是否是羊年
-func (c Carbon) IsYearOfGoat() bool {
- year := c.Time.Year()
- if year%12 == 11 {
- return true
- }
- return false
-}
-
-// IsYearOfMonkey 是否是猴年
-func (c Carbon) IsYearOfMonkey() bool {
- year := c.Time.Year()
- if year%12 == 0 {
- return true
- }
- return false
-}
-
-// IsYearOfRooster 是否是鸡年
-func (c Carbon) IsYearOfRooster() bool {
- year := c.Time.Year()
- if year%12 == 1 {
- return true
- }
- return false
-}
-
-// IsYearOfDog 是否是狗年
-func (c Carbon) IsYearOfDog() bool {
- year := c.Time.Year()
- if year%12 == 2 {
- return true
- }
- return false
-}
-
-// IsYearOfPig 是否是猪年
-func (c Carbon) IsYearOfPig() bool {
- year := c.Time.Year()
- if year%12 == 3 {
- return true
- }
- return false
-}
-
-
package carbon
-
-import (
- "strconv"
- "strings"
- "time"
-)
-
-type Carbon struct {
- Time time.Time
- Loc *time.Location
- Error error
-}
-
-// Now 当前
-func (c Carbon) Now() Carbon {
- c.Time = time.Now()
- return c
-}
-
-// Now 当前(默认时区)
-func Now() Carbon {
- return SetTimezone(Local).Now()
-}
-
-// Tomorrow 明天
-func (c Carbon) Tomorrow() Carbon {
- if c.Time.IsZero() {
- c.Time = time.Now().AddDate(0, 0, 1)
- } else {
- c.Time = c.Time.AddDate(0, 0, 1)
- }
- return c
-}
-
-// Tomorrow 明天(默认时区)
-func Tomorrow() Carbon {
- return SetTimezone(Local).Tomorrow()
-}
-
-// Yesterday 昨天
-func (c Carbon) Yesterday() Carbon {
- if c.Time.IsZero() {
- c.Time = time.Now().AddDate(0, 0, -1)
- } else {
- c.Time = c.Time.AddDate(0, 0, -1)
- }
- return c
-}
-
-// Yesterday 昨天(默认时区)
-func Yesterday() Carbon {
- return SetTimezone(Local).Yesterday()
-}
-
-// CreateFromTimestamp 从时间戳创建Carbon实例
-func (c Carbon) CreateFromTimestamp(timestamp int64) Carbon {
- ts := timestamp
- switch len(strconv.FormatInt(timestamp, 10)) {
- case 10:
- ts = timestamp
- case 13:
- ts = timestamp / 1e3
- case 16:
- ts = timestamp / 1e6
- case 19:
- ts = timestamp / 1e9
- default:
- ts = 0
- }
- c.Time = time.Unix(ts, 0)
- return c
-}
-
-// CreateFromTimestamp 从时间戳创建Carbon实例(默认时区)
-func CreateFromTimestamp(timestamp int64) Carbon {
- return SetTimezone(Local).CreateFromTimestamp(timestamp)
-}
-
-// CreateFromDateTime 从年月日时分秒创建Carbon实例
-func (c Carbon) CreateFromDateTime(year int, month int, day int, hour int, minute int, second int) Carbon {
- c.Time = time.Date(year, time.Month(month), day, hour, minute, second, 0, c.Loc)
- return c
-}
-
-// CreateFromDateTime 从年月日时分秒创建Carbon实例(默认时区)
-func CreateFromDateTime(year int, month int, day int, hour int, minute int, second int) Carbon {
- return SetTimezone(Local).CreateFromDateTime(year, month, day, hour, minute, second)
-}
-
-// CreateFromDate 从年月日创建Carbon实例
-func (c Carbon) CreateFromDate(year int, month int, day int) Carbon {
- hour, minute, second := time.Now().Clock()
- c.Time = time.Date(year, time.Month(month), day, hour, minute, second, 0, c.Loc)
- return c
-}
-
-// CreateFromDate 从年月日创建Carbon实例(默认时区)
-func CreateFromDate(year int, month int, day int) Carbon {
- return SetTimezone(Local).CreateFromDate(year, month, day)
-}
-
-// CreateFromTime 从时分秒创建Carbon实例
-func (c Carbon) CreateFromTime(hour int, minute int, second int) Carbon {
- year, month, day := time.Now().Date()
- c.Time = time.Date(year, month, day, hour, minute, second, 0, c.Loc)
- return c
-}
-
-// CreateFromTime 从时分秒创建Carbon实例(默认时区)
-func CreateFromTime(hour int, minute int, second int) Carbon {
- return SetTimezone(Local).CreateFromTime(hour, minute, second)
-}
-
-// Time2Carbon 原生time.Time 转换成 Carbon实例
-func Time2Carbon(tt time.Time) Carbon {
- loc, _ := time.LoadLocation(Local)
- return Carbon{Time: tt, Loc: loc}
-}
-
-// Carbon2Time Carbon实例 转换成 原生time.Time
-func (c Carbon) Carbon2Time() time.Time {
- return c.Time
-}
-
-// Parse 解析标准格式时间字符串
-func (c Carbon) Parse(value string) Carbon {
- if c.Error != nil {
- return c
- }
-
- layout := DateTimeFormat
-
- if value == "" || value == "0" || value == "0000-00-00 00:00:00" || value == "0000-00-00" || value == "00:00:00" {
- return c
- }
-
- if len(value) == 10 && strings.Count(value, "-") == 2 {
- layout = DateFormat
- }
-
- if strings.Index(value, "T") == 10 {
- layout = RFC3339Format
- }
-
- if _, err := strconv.ParseInt(value, 10, 64); err == nil {
- switch len(value) {
- case 8:
- layout = ShortDateFormat
- case 14:
- layout = ShortDateTimeFormat
- }
- }
-
- tt, err := parseByLayout(value, layout)
- c.Time = tt
- c.Error = err
- return c
-}
-
-// Parse 解析标准格式时间字符串(默认时区)
-func Parse(value string) Carbon {
- return SetTimezone(Local).Parse(value)
-}
-
-// ParseByFormat 解析指定格式时间字符串
-func (c Carbon) ParseByFormat(value string, format string) Carbon {
- if c.Error != nil {
- return c
- }
- layout := format2layout(format)
- return c.ParseByLayout(value, layout)
-}
-
-// ParseByFormat 解析指定格式时间字符串(默认时区)
-func ParseByFormat(value string, format string) Carbon {
- return SetTimezone(Local).ParseByFormat(value, format)
-}
-
-// ParseByLayout 解析布局字符串
-func (c Carbon) ParseByLayout(value string, layout string) Carbon {
- if c.Error != nil {
- return c
- }
- tt, err := parseByLayout(value, layout)
- c.Time = tt
- c.Error = err
- return c
-}
-
-// ParseByLayout 解析布局字符串(默认时区)
-func ParseByLayout(value string, layout string) Carbon {
- return SetTimezone(Local).ParseByLayout(value, layout)
-}
-
-// AddDurations 按照持续时间字符串增加时间
-// 支持整数/浮点数和符号ns(纳秒)、us(微妙)、ms(毫秒)、s(秒)、m(分钟)、h(小时)的组合
-func (c Carbon) AddDuration(duration string) Carbon {
- if c.Error != nil {
- return c
- }
- td, err := parseByDuration(duration)
- c.Time = c.Time.Add(td)
- c.Error = err
- return c
-}
-
-// SubDurations 按照持续时间字符串减少时间
-// 支持整数/浮点数和符号ns(纳秒)、us(微妙)、ms(毫秒)、s(秒)、m(分钟)、h(小时)的组合
-func (c Carbon) SubDuration(duration string) Carbon {
- if c.Error != nil {
- return c
- }
- td, err := parseByDuration("-" + duration)
- c.Time = c.Time.Add(td)
- c.Error = err
- return c
-}
-
-// AddCenturies N世纪后
-func (c Carbon) AddCenturies(centuries int) Carbon {
- return c.AddYears(YearsPerCentury * centuries)
-}
-
-// AddCenturiesNoOverflow N世纪后(月份不溢出)
-func (c Carbon) AddCenturiesNoOverflow(centuries int) Carbon {
- return c.AddYearsNoOverflow(centuries * YearsPerCentury)
-}
-
-// AddCentury 1世纪后
-func (c Carbon) AddCentury() Carbon {
- return c.AddCenturies(1)
-}
-
-// AddCenturyNoOverflow 1世纪后(月份不溢出)
-func (c Carbon) AddCenturyNoOverflow() Carbon {
- return c.AddCenturiesNoOverflow(1)
-}
-
-// SubCenturies N世纪前
-func (c Carbon) SubCenturies(centuries int) Carbon {
- return c.SubYears(YearsPerCentury * centuries)
-}
-
-// SubCenturiesNoOverflow N世纪前(月份不溢出)
-func (c Carbon) SubCenturiesNoOverflow(centuries int) Carbon {
- return c.SubYearsNoOverflow(centuries * YearsPerCentury)
-}
-
-// SubCentury 1世纪前
-func (c Carbon) SubCentury() Carbon {
- return c.SubCenturies(1)
-}
-
-// SubCenturyNoOverflow 1世纪前(月份不溢出)
-func (c Carbon) SubCenturyNoOverflow() Carbon {
- return c.SubCenturiesNoOverflow(1)
-}
-
-// AddYears N年后
-func (c Carbon) AddYears(years int) Carbon {
- c.Time = c.Time.AddDate(years, 0, 0)
- return c
-}
-
-// AddYearsNoOverflow N年后(月份不溢出)
-func (c Carbon) AddYearsNoOverflow(years int) Carbon {
- year := c.Time.Year() + years
- month := c.Time.Month()
- day := c.Time.Day()
-
- // 获取N年后本月的最后一天
- last := time.Date(year, month, 1, c.Time.Hour(), c.Time.Minute(), c.Time.Second(), c.Time.Nanosecond(), c.Loc).AddDate(0, 1, -1)
-
- if day > last.Day() {
- day = last.Day()
- }
-
- c.Time = time.Date(last.Year(), last.Month(), day, c.Time.Hour(), c.Time.Minute(), c.Time.Second(), c.Time.Nanosecond(), c.Loc)
- return c
-}
-
-// AddYear 1年后
-func (c Carbon) AddYear() Carbon {
- return c.AddYears(1)
-}
-
-// AddYearNoOverflow 1年后(月份不溢出)
-func (c Carbon) AddYearNoOverflow() Carbon {
- return c.AddYearsNoOverflow(1)
-}
-
-// SubYears N年前
-func (c Carbon) SubYears(years int) Carbon {
- c.Time = c.Time.AddDate(-years, 0, 0)
- return c
-}
-
-// SubYearsWithOverflow N年前(月份不溢出)
-func (c Carbon) SubYearsNoOverflow(years int) Carbon {
- return c.AddYearsNoOverflow(-years)
-}
-
-// SubYear 1年前
-func (c Carbon) SubYear() Carbon {
- return c.SubYears(1)
-}
-
-// SubYearWithOverflow 1年前(月份不溢出)
-func (c Carbon) SubYearNoOverflow() Carbon {
- return c.SubYearsNoOverflow(1)
-}
-
-// AddQuarters N季度后
-func (c Carbon) AddQuarters(quarters int) Carbon {
- return c.AddMonths(quarters * MonthsPerQuarter)
-}
-
-// AddQuartersNoOverflow N季度后(月份不溢出)
-func (c Carbon) AddQuartersNoOverflow(quarters int) Carbon {
- return c.AddMonthsNoOverflow(quarters * MonthsPerQuarter)
-}
-
-// AddQuarter 1季度后
-func (c Carbon) AddQuarter() Carbon {
- return c.AddQuarters(1)
-}
-
-// NextQuarters 1季度后(月份不溢出)
-func (c Carbon) AddQuarterNoOverflow() Carbon {
- return c.AddQuartersNoOverflow(1)
-}
-
-// SubQuarters N季度前
-func (c Carbon) SubQuarters(quarters int) Carbon {
- return c.SubMonths(quarters * MonthsPerQuarter)
-}
-
-// SubQuartersNoOverflow N季度前(月份不溢出)
-func (c Carbon) SubQuartersNoOverflow(quarters int) Carbon {
- return c.AddMonthsNoOverflow(-quarters * MonthsPerQuarter)
-}
-
-// SubQuarter 1季度前
-func (c Carbon) SubQuarter() Carbon {
- return c.SubQuarters(1)
-}
-
-// SubQuarterNoOverflow 1季度前(月份不溢出)
-func (c Carbon) SubQuarterNoOverflow() Carbon {
- return c.SubQuartersNoOverflow(1)
-}
-
-// AddMonths N月后
-func (c Carbon) AddMonths(months int) Carbon {
- c.Time = c.Time.AddDate(0, months, 0)
- return c
-}
-
-// AddMonthsNoOverflow N月后(月份不溢出)
-func (c Carbon) AddMonthsNoOverflow(months int) Carbon {
- year := c.Time.Year()
- month := c.Time.Month() + time.Month(months)
- day := c.Time.Day()
-
- // 获取N月后的最后一天
- last := time.Date(year, month, 1, c.Time.Hour(), c.Time.Minute(), c.Time.Second(), c.Time.Nanosecond(), c.Loc).AddDate(0, 1, -1)
-
- if day > last.Day() {
- day = last.Day()
- }
-
- c.Time = time.Date(last.Year(), last.Month(), day, c.Time.Hour(), c.Time.Minute(), c.Time.Second(), c.Time.Nanosecond(), c.Loc)
- return c
-}
-
-// AddMonth 1月后
-func (c Carbon) AddMonth() Carbon {
- return c.AddMonths(1)
-}
-
-// AddMonthNoOverflow 1月后(月份不溢出)
-func (c Carbon) AddMonthNoOverflow() Carbon {
- return c.AddMonthsNoOverflow(1)
-}
-
-// SubMonths N月前
-func (c Carbon) SubMonths(months int) Carbon {
- c.Time = c.Time.AddDate(0, -months, 0)
- return c
-}
-
-// SubMonthsNoOverflow N月前(月份不溢出)
-func (c Carbon) SubMonthsNoOverflow(months int) Carbon {
- return c.AddMonthsNoOverflow(-months)
-}
-
-// SubMonth 1月前
-func (c Carbon) SubMonth() Carbon {
- return c.SubMonths(1)
-}
-
-// SubMonthNoOverflow 1月前(月份不溢出)
-func (c Carbon) SubMonthNoOverflow() Carbon {
- return c.SubMonthsNoOverflow(1)
-}
-
-// AddWeeks N周后
-func (c Carbon) AddWeeks(weeks int) Carbon {
- return c.AddDays(weeks * DaysPerWeek)
-}
-
-// AddWeek 1天后
-func (c Carbon) AddWeek() Carbon {
- return c.AddWeeks(1)
-}
-
-// SubWeeks N周后
-func (c Carbon) SubWeeks(weeks int) Carbon {
- return c.SubDays(weeks * DaysPerWeek)
-}
-
-// SubWeek 1天后
-func (c Carbon) SubWeek() Carbon {
- return c.SubWeeks(1)
-}
-
-// AddDays N天后
-func (c Carbon) AddDays(days int) Carbon {
- c.Time = c.Time.AddDate(0, 0, days)
- return c
-}
-
-// AddDay 1天后
-func (c Carbon) AddDay() Carbon {
- return c.AddDays(1)
-}
-
-// SubDays N天前
-func (c Carbon) SubDays(days int) Carbon {
- c.Time = c.Time.AddDate(0, 0, -days)
- return c
-}
-
-// SubDay 1天前
-func (c Carbon) SubDay() Carbon {
- return c.SubDays(1)
-}
-
-// AddHours N小时后
-func (c Carbon) AddHours(hours int) Carbon {
- td := time.Duration(hours) * time.Hour
- c.Time = c.Time.Add(td)
- return c
-}
-
-// AddHour 1小时后
-func (c Carbon) AddHour() Carbon {
- return c.AddHours(1)
-}
-
-// SubHours N小时前
-func (c Carbon) SubHours(hours int) Carbon {
- td := time.Duration(hours) * -time.Hour
- c.Time = c.Time.Add(td)
- return c
-}
-
-// SubHour 1小时前
-func (c Carbon) SubHour() Carbon {
- return c.SubHours(1)
-}
-
-// AddMinutes N分钟后
-func (c Carbon) AddMinutes(minutes int) Carbon {
- td := time.Duration(minutes) * time.Minute
- c.Time = c.Time.Add(td)
- return c
-}
-
-// AddMinute 1分钟后
-func (c Carbon) AddMinute() Carbon {
- return c.AddMinutes(1)
-}
-
-// SubMinutes N分钟前
-func (c Carbon) SubMinutes(minutes int) Carbon {
- td := time.Duration(minutes) * -time.Minute
- c.Time = c.Time.Add(td)
- return c
-}
-
-// SubMinute 1分钟前
-func (c Carbon) SubMinute() Carbon {
- return c.SubMinutes(1)
-}
-
-// AddSeconds N秒钟后
-func (c Carbon) AddSeconds(seconds int) Carbon {
- td := time.Duration(seconds) * time.Second
- c.Time = c.Time.Add(td)
- return c
-}
-
-// AddSecond 1秒钟后
-func (c Carbon) AddSecond() Carbon {
- return c.AddSeconds(1)
-}
-
-// SubSeconds N秒钟前
-func (c Carbon) SubSeconds(seconds int) Carbon {
- td := time.Duration(seconds) * -time.Second
- c.Time = c.Time.Add(td)
- return c
-}
-
-// SubSecond 1秒钟前
-func (c Carbon) SubSecond() Carbon {
- return c.SubSeconds(1)
-}
-
-// StartOfYear 本年开始时间
-func (c Carbon) StartOfYear() Carbon {
- c.Time = time.Date(c.Time.Year(), 1, 1, 0, 0, 0, 0, c.Loc)
- return c
-}
-
-// EndOfYear 本年结束时间
-func (c Carbon) EndOfYear() Carbon {
- c.Time = time.Date(c.Time.Year(), 12, 31, 23, 59, 59, 0, c.Loc)
- return c
-}
-
-// StartOfMonth 本月开始时间
-func (c Carbon) StartOfMonth() Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), 1, 0, 0, 0, 0, c.Loc)
- return c
-}
-
-// EndOfMonth 本月结束时间
-func (c Carbon) EndOfMonth() Carbon {
- t := time.Date(c.Time.Year(), c.Time.Month(), 1, 23, 59, 59, 0, c.Loc)
- c.Time = t.AddDate(0, 1, -1)
- return c
-}
-
-// StartOfWeek 本周开始时间
-func (c Carbon) StartOfWeek() Carbon {
- days := c.Time.Weekday()
- if days == 0 {
- days = DaysPerWeek
- }
- t := time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), 0, 0, 0, 0, c.Loc)
- c.Time = t.AddDate(0, 0, int(1-days))
- return c
-}
-
-// EndOfWeek 本周结束时间
-func (c Carbon) EndOfWeek() Carbon {
- days := c.Time.Weekday()
- if days == 0 {
- days = DaysPerWeek
- }
- t := time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), 23, 59, 59, 0, c.Loc)
- c.Time = t.AddDate(0, 0, int(DaysPerWeek-days))
- return c
-}
-
-// StartOfDay 本日开始时间
-func (c Carbon) StartOfDay() Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), 0, 0, 0, 0, c.Loc)
- return c
-}
-
-// EndOfDay 本日结束时间
-func (c Carbon) EndOfDay() Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), 23, 59, 59, 0, c.Loc)
- return c
-}
-
-// StartOfHour 小时开始时间
-func (c Carbon) StartOfHour() Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), c.Time.Hour(), 0, 0, 0, c.Loc)
- return c
-}
-
-// EndOfHour 小时结束时间
-func (c Carbon) EndOfHour() Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), c.Time.Hour(), 59, 59, 0, c.Loc)
- return c
-}
-
-// StartOfMinute 分钟开始时间
-func (c Carbon) StartOfMinute() Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), c.Time.Hour(), c.Time.Minute(), 0, 0, c.Loc)
- return c
-}
-
-// EndOfMinute 分钟结束时间
-func (c Carbon) EndOfMinute() Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), c.Time.Hour(), c.Time.Minute(), 59, 0, c.Loc)
- return c
-}
-
-// Timezone 设置时区
-func SetTimezone(name string) Carbon {
- loc, err := getLocationByTimezone(name)
- return Carbon{Loc: loc, Error: err}
-}
-
-// Timezone 设置时区
-func (c Carbon) SetTimezone(name string) Carbon {
- loc, err := getLocationByTimezone(name)
- c.Loc = loc
- c.Error = err
- return c
-}
-
-// SetYear 设置年
-func (c Carbon) SetYear(year int) Carbon {
- c.Time = time.Date(year, c.Time.Month(), c.Time.Day(), c.Time.Hour(), c.Time.Minute(), c.Time.Second(), c.Time.Nanosecond(), c.Loc)
- return c
-}
-
-// SetMonth 设置月
-func (c Carbon) SetMonth(month int) Carbon {
- c.Time = time.Date(c.Time.Year(), time.Month(month), c.Time.Day(), c.Time.Hour(), c.Time.Minute(), c.Time.Second(), c.Time.Nanosecond(), c.Loc)
- return c
-}
-
-// SetDay 设置日
-func (c Carbon) SetDay(day int) Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), day, c.Time.Hour(), c.Time.Minute(), c.Time.Second(), c.Time.Nanosecond(), c.Loc)
- return c
-}
-
-// SetHour 设置时
-func (c Carbon) SetHour(hour int) Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), hour, c.Time.Minute(), c.Time.Second(), c.Time.Nanosecond(), c.Loc)
- return c
-}
-
-// SetMinute 设置分
-func (c Carbon) SetMinute(minute int) Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), c.Time.Hour(), minute, c.Time.Second(), c.Time.Nanosecond(), c.Loc)
- return c
-}
-
-// SetSecond 设置秒
-func (c Carbon) SetSecond(second int) Carbon {
- c.Time = time.Date(c.Time.Year(), c.Time.Month(), c.Time.Day(), c.Time.Hour(), c.Time.Minute(), second, c.Time.Nanosecond(), c.Loc)
- return c
-}
-
-
package carbon
-
-import (
- "database/sql/driver"
- "fmt"
- "time"
-)
-
-type ToDateTimeString struct {
- Carbon
-}
-
-type ToDateString struct {
- Carbon
-}
-
-type ToTimeString struct {
- Carbon
-}
-
-type ToTimestamp struct {
- Carbon
-}
-
-type ToTimestampWithSecond struct {
- Carbon
-}
-
-type ToTimestampWithMillisecond struct {
- Carbon
-}
-
-type ToTimestampWithMicrosecond struct {
- Carbon
-}
-
-type ToTimestampWithNanosecond struct {
- Carbon
-}
-
-func (c *Carbon) Scan(v interface{}) error {
- value, ok := v.(time.Time)
- if ok {
- *c = Carbon{Time: value}
- return nil
- }
- return fmt.Errorf("can not convert %v to timestamp", v)
-}
-
-func (c Carbon) Value() (driver.Value, error) {
- var zeroTime time.Time
- var timeTime = c.Time
- if timeTime.UnixNano() == zeroTime.UnixNano() {
- return nil, nil
- }
- return timeTime, nil
-}
-
-func (c ToDateTimeString) MarshalJSON() ([]byte, error) {
- return []byte(fmt.Sprintf(`"%s"`, c.ToDateTimeString())), nil
-}
-
-func (c ToDateString) MarshalJSON() ([]byte, error) {
- return []byte(fmt.Sprintf(`"%s"`, c.ToDateString())), nil
-}
-
-func (c ToTimeString) MarshalJSON() ([]byte, error) {
- return []byte(fmt.Sprintf(`"%s"`, c.ToTimeString())), nil
-}
-
-func (c ToTimestamp) MarshalJSON() ([]byte, error) {
- return []byte(fmt.Sprintf(`%d`, c.ToTimestamp())), nil
-}
-
-func (c ToTimestampWithSecond) MarshalJSON() ([]byte, error) {
- return []byte(fmt.Sprintf(`%d`, c.ToTimestampWithSecond())), nil
-}
-
-func (c ToTimestampWithMillisecond) MarshalJSON() ([]byte, error) {
- return []byte(fmt.Sprintf(`%d`, c.ToTimestampWithMillisecond())), nil
-}
-
-func (c ToTimestampWithMicrosecond) MarshalJSON() ([]byte, error) {
- return []byte(fmt.Sprintf(`%d`, c.ToTimestampWithMicrosecond())), nil
-}
-
-func (c ToTimestampWithNanosecond) MarshalJSON() ([]byte, error) {
- return []byte(fmt.Sprintf(`%d`, c.ToTimestampWithNanosecond())), nil
-}
-
-
package carbon
-
-import (
- "fmt"
- "math"
- "strconv"
-)
-
-func (c Carbon) DiffForHumans() string {
- fmt.Println(c.DiffInDays(Now()))
- flag := ""
- if c.DiffInSeconds(Now()) > 0 {
- flag = "前"
- } else {
- flag = "后"
- }
- dc := (c.ToTimestamp() - Now().ToTimestamp()) / 31536000
-
- if math.Abs(float64(dc)) >= 1 {
- return strconv.FormatInt(dc, 10) + " 年" + flag
- }
-
- mc := (c.ToTimestamp() - Now().ToTimestamp()) / 604800
-
- if math.Abs(float64(mc)) >= 1 {
- return strconv.FormatInt(mc, 10) + " 周" + flag
- }
- return ""
-}
-
-func (c Carbon) DiffForHumansFrom(end Carbon) string {
- return c.Time.In(c.Loc).String()
-}
-
-
package carbon
-
-import (
- "bytes"
- "strconv"
- "strings"
- "time"
-)
-
-// ToString 输出"2006-01-02 15:04:05.999999999 -0700 MST"格式字符串
-func (c Carbon) ToString() string {
- return c.Time.In(c.Loc).String()
-}
-
-// ToTimestamp ToTimestampWithSecond的简称
-func (c Carbon) ToTimestamp() int64 {
- return c.ToTimestampWithSecond()
-}
-
-// ToTimestampWithSecond 输出秒级时间戳
-func (c Carbon) ToTimestampWithSecond() int64 {
- return c.Time.Unix()
-}
-
-// ToTimestampWithMillisecond 输出毫秒级时间戳
-func (c Carbon) ToTimestampWithMillisecond() int64 {
- return c.Time.UnixNano() / int64(time.Millisecond)
-}
-
-// ToTimestampWithMicrosecond 输出微秒级时间戳
-func (c Carbon) ToTimestampWithMicrosecond() int64 {
- return c.Time.UnixNano() / int64(time.Microsecond)
-}
-
-// ToTimestampWithNanosecond 输出纳秒级时间戳
-func (c Carbon) ToTimestampWithNanosecond() int64 {
- return c.Time.UnixNano()
-}
-
-// Format ToFormatString的简称
-func (c Carbon) Format(format string) string {
- return c.ToFormatString(format)
-}
-
-// ToFormatString 输出指定格式时间
-func (c Carbon) ToFormatString(format string) string {
- if c.IsZero() {
- return ""
- }
-
- runes := []rune(format)
- buffer := bytes.NewBuffer(nil)
- for i := 0; i < len(runes); i++ {
- if layout, ok := formats[byte(runes[i])]; ok {
- buffer.WriteString(c.Time.In(c.Loc).Format(layout))
- } else {
- switch runes[i] {
- case '\\':
- buffer.WriteRune(runes[i+1])
- i += 2
- continue
- case 'W': // ISO-8601 格式数字表示的年份中的第几周，取值范围 1-52
- buffer.WriteString(strconv.Itoa(c.WeekOfYear()))
- case 'N': // ISO-8601 格式数字表示的星期中的第几天，取值范围 1-7
- buffer.WriteString(strconv.Itoa(c.DayOfWeek()))
- case 'S': // 第几天的英文缩写后缀，如st, nd, rd, th
- day := c.Time.In(c.Loc).Format("02")
- suffix := ""
- switch day {
- case "01", "21", "31":
- suffix = "st"
- case "02", "22":
- suffix = "nd"
- case "03", "23":
- suffix = "rd"
- default:
- suffix = "th"
- }
- buffer.WriteString(suffix)
- case 'L': // 是否为闰年，如果是闰年为 1，否则为 0
- if c.IsLeapYear() {
- buffer.WriteString("1")
- } else {
- buffer.WriteString("0")
- }
- case 'G': // 数字表示的小时，24 小时格式，没有前导零，取值范围 0-23
- s := strings.Replace(c.Time.In(c.Loc).Format("15"), "0", "", 1)
- buffer.WriteString(s)
- case 'U': // 秒级时间戳，如 1611818268
- buffer.WriteString(strconv.FormatInt(c.ToTimestamp(), 10))
- case 'u': // 数字表示的毫秒，如 999
- buffer.WriteString(strconv.Itoa(c.Millisecond()))
- case 'w': // 数字表示的星期中的第几天，取值范围 0-6
- buffer.WriteString(strconv.Itoa(c.DayOfWeek() - 1))
- case 't': // 指定的月份有几天，取值范围 28-31
- buffer.WriteString(strconv.Itoa(c.DaysInMonth()))
- case 'z': // 年份中的第几天，取值范围 0-365
- buffer.WriteString(strconv.Itoa(c.DayOfYear() - 1))
- case 'e': // 当前时区，如 UTC，GMT，Atlantic/Azores
- buffer.WriteString(c.Timezone())
- default:
- buffer.WriteRune(runes[i])
- }
- }
- }
- return buffer.String()
-}
-
-// ToDayDateTimeString 输出天数日期时间字符串
-func (c Carbon) ToDayDateTimeString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(DayDateTimeFormat)
-}
-
-// ToDateTimeString 输出日期时间字符串
-func (c Carbon) ToDateTimeString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(DateTimeFormat)
-}
-
-// ToDateString 输出日期字符串
-func (c Carbon) ToDateString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(DateFormat)
-}
-
-// ToTimeString 输出时间字符串
-func (c Carbon) ToTimeString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(TimeFormat)
-}
-
-// ToAtomString 输出Atom格式字符串
-func (c Carbon) ToAtomString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC3339Format)
-}
-
-// ToAnsicString 输出Ansic格式字符串
-func (c Carbon) ToAnsicString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(AnsicFormat)
-}
-
-// ToCookieString 输出Cookie格式字符串
-func (c Carbon) ToCookieString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(CookieFormat)
-}
-
-// ToRssString 输出RSS格式字符串
-func (c Carbon) ToRssString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RssFormat)
-}
-
-// ToW3cString 输出W3C格式字符串
-func (c Carbon) ToW3cString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC3339Format)
-}
-
-// ToUnixDateString 输出UnixDate格式字符串
-func (c Carbon) ToUnixDateString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(UnixDateFormat)
-}
-
-// ToUnixDateString 输出RubyDate格式字符串
-func (c Carbon) ToRubyDateString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RubyDateFormat)
-}
-
-// ToKitchenString 输出Kitchen格式字符串
-func (c Carbon) ToKitchenString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(KitchenFormat)
-}
-
-// ToRfc822String 输出RFC822格式字符串
-func (c Carbon) ToRfc822String() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC822Format)
-}
-
-// ToRfc822zString 输出RFC822Z格式字符串
-func (c Carbon) ToRfc822zString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC822ZFormat)
-}
-
-// ToRfc850String 输出RFC850格式字符串
-func (c Carbon) ToRfc850String() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC850Format)
-}
-
-// ToRfc1036String 输出RFC1036格式字符串
-func (c Carbon) ToRfc1036String() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC1036Format)
-}
-
-// ToRfc1123String 输出RFC1123格式字符串
-func (c Carbon) ToRfc1123String() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC1123Format)
-}
-
-// ToRfc1123ZString 输出RFC1123Z格式字符串
-func (c Carbon) ToRfc1123ZString() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC1123ZFormat)
-}
-
-// ToRfc2822String 输出RFC2822格式字符串
-func (c Carbon) ToRfc2822String() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC2822Format)
-}
-
-// ToRfc3339String 输出RFC3339格式字符串
-func (c Carbon) ToRfc3339String() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC3339Format)
-}
-
-// ToRfc7231String 输出RFC7231格式字符串
-func (c Carbon) ToRfc7231String() string {
- if c.IsZero() {
- return ""
- }
- return c.Time.In(c.Loc).Format(RFC7231Format)
-}
-
-// DiffInWeeks 相差多少周
-func (start Carbon) DiffInWeeks(end Carbon) int64 {
- return start.DiffInSeconds(end) / SecondsPerWeek
-}
-
-// DiffInWeeksWithAbs 相差多少周（绝对值）
-func (start Carbon) DiffInWeeksWithAbs(end Carbon) int64 {
- diff := start.DiffInWeeks(end)
- if diff < 0 {
- diff = -diff
- }
- return diff
-}
-
-// DiffInDays 相差多少天
-func (start Carbon) DiffInDays(end Carbon) int64 {
- return start.DiffInSeconds(end) / SecondsPerDay
-}
-
-// DiffInDaysWithAbs 相差多少天（绝对值）
-func (start Carbon) DiffInDaysWithAbs(end Carbon) int64 {
- diff := start.DiffInDays(end)
- if diff < 0 {
- diff = -diff
- }
- return diff
-}
-
-// DiffInHours 相差多少小时
-func (start Carbon) DiffInHours(end Carbon) int64 {
- return start.DiffInSeconds(end) / SecondsPerHour
-}
-
-// DiffInHoursWithAbs 相差多少小时（绝对值）
-func (start Carbon) DiffInHoursWithAbs(end Carbon) int64 {
- diff := start.DiffInHours(end)
- if diff < 0 {
- diff = -diff
- }
- return diff
-}
-
-// DiffInMinutes 相差多少分钟
-func (start Carbon) DiffInMinutes(end Carbon) int64 {
- return start.DiffInSeconds(end) / SecondsPerMinute
-}
-
-// DiffInMinutesWithAbs 相差多少分钟（绝对值）
-func (start Carbon) DiffInMinutesWithAbs(end Carbon) int64 {
- diff := start.DiffInMinutes(end)
- if diff < 0 {
- diff = -diff
- }
- return diff
-}
-
-// DiffInSeconds 相差多少秒
-func (start Carbon) DiffInSeconds(end Carbon) int64 {
- if start.Time.IsZero() && end.Time.IsZero() {
- return 0
- }
- if end.Time.IsZero() {
- return -start.ToTimestamp()
- }
- if start.Time.IsZero() {
- return end.ToTimestamp()
- }
-
- return end.ToTimestamp() - start.ToTimestamp()
-}
-
-// DiffInSecondsWithAbs 相差多少秒（绝对值）
-func (start Carbon) DiffInSecondsWithAbs(end Carbon) int64 {
- diff := start.DiffInSeconds(end)
- if diff < 0 {
- diff = -diff
- }
- return diff
-}
-
-// DaysInYear 获取本年的总天数
-func (c Carbon) DaysInYear() int {
- if c.IsZero() {
- return 0
- }
- days := DaysPerNormalYear
- if c.IsLeapYear() {
- days = DaysPerLeapYear
- }
- return days
-}
-
-// DaysInMonth 获取本月的总天数
-func (c Carbon) DaysInMonth() int {
- if c.IsZero() {
- return 0
- }
- return c.EndOfMonth().Time.In(c.Loc).Day()
-}
-
-// MonthOfYear 获取本年的第几月
-func (c Carbon) MonthOfYear() int {
- if c.IsZero() {
- return 0
- }
- return int(c.Time.In(c.Loc).Month())
-}
-
-// DayOfYear 获取本年的第几天
-func (c Carbon) DayOfYear() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).YearDay()
-}
-
-// DayOfMonth 获取本月的第几天
-func (c Carbon) DayOfMonth() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Day()
-}
-
-// DayOfWeek 获取本周的第几天
-func (c Carbon) DayOfWeek() int {
- if c.IsZero() {
- return 0
- }
- return int(c.Time.In(c.Loc).Weekday())
-}
-
-// WeekOfYear 获取本年的第几周
-func (c Carbon) WeekOfYear() int {
- if c.IsZero() {
- return 0
- }
- _, week := c.Time.In(c.Loc).ISOWeek()
- return week
-}
-
-// WeekOfMonth 获取本月的第几周
-func (c Carbon) WeekOfMonth() int {
- if c.IsZero() {
- return 0
- }
- day := c.Time.In(c.Loc).Day()
- if day < DaysPerWeek {
- return 1
- }
- return day%DaysPerWeek + 1
-}
-
-// Timezone 获取时区
-func (c Carbon) Timezone() string {
- return c.Loc.String()
-}
-
-// Age 获取年龄
-func (c Carbon) Age() int {
- if c.IsZero() {
- return 0
- }
- if c.ToTimestamp() > Now().ToTimestamp() {
- return 0
- }
- age := time.Now().Year() - c.Time.In(c.Loc).Year()
- if int(time.Now().Month())*100+time.Now().Day() < int(c.Time.In(c.Loc).Month())*100+c.Time.In(c.Loc).Day() {
- age = age - 1
- }
- return age
-}
-
-// 获取当前年
-func (c Carbon) Year() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Year()
-}
-
-// 获取当前季度
-func (c Carbon) Quarter() int {
- if c.IsZero() {
- return 0
- }
- month := c.Time.In(c.Loc).Month()
- quarter := 0
- switch {
- case month >= 1 && month <= 3:
- quarter = 1
- case month >= 4 && month <= 6:
- quarter = 2
- case month >= 7 && month <= 9:
- quarter = 3
- case month >= 10 && month <= 12:
- quarter = 4
- }
- return quarter
-}
-
-// 获取当前月
-func (c Carbon) Month() int {
- if c.IsZero() {
- return 0
- }
- return int(c.Time.In(c.Loc).Month())
-}
-
-// 获取当前日
-func (c Carbon) Day() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Day()
-}
-
-// 获取当前小时
-func (c Carbon) Hour() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Hour()
-}
-
-// 获取当前分钟数
-func (c Carbon) Minute() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Minute()
-}
-
-// 获取当前秒数
-func (c Carbon) Second() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Second()
-}
-
-// 获取当前毫秒数
-func (c Carbon) Millisecond() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Nanosecond() / 1e6
-}
-
-// 获取当前微秒数
-func (c Carbon) Microsecond() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Nanosecond() / 1e9
-}
-
-// 获取当前纳秒数
-func (c Carbon) Nanosecond() int {
- if c.IsZero() {
- return 0
- }
- return c.Time.In(c.Loc).Nanosecond()
-}
-
-// IsZero 是否是零值
-func (c Carbon) IsZero() bool {
- return c.Time.In(c.Loc).IsZero()
-}
-
-// IsNow 是否是当前时间
-func (c Carbon) IsNow() bool {
- return c.ToTimestamp() == c.Now().ToTimestamp()
-}
-
-// IsFuture 是否是未来时间
-func (c Carbon) IsFuture() bool {
- return c.ToTimestamp() > c.Now().ToTimestamp()
-}
-
-// IsPast 是否是过去时间
-func (c Carbon) IsPast() bool {
- return c.ToTimestamp() < c.Now().ToTimestamp()
-}
-
-// IsLeapYear 是否是闰年
-func (c Carbon) IsLeapYear() bool {
- year := c.Time.In(c.Loc).Year()
- if year%400 == 0 || (year%4 == 0 && year%100 != 0) {
- return true
- }
- return false
-}
-
-// IsLongYear 是否是长年
-func (c Carbon) IsLongYear() bool {
- t := time.Date(c.Year(), time.December, 31, 0, 0, 0, 0, c.Loc)
- _, w := t.ISOWeek()
- return w == weeksPerLongYear
-}
-
-// IsJanuary 是否是一月
-func (c Carbon) IsJanuary() bool {
- return c.Time.In(c.Loc).Month() == time.January
-}
-
-// IsMonday 是否是二月
-func (c Carbon) IsFebruary() bool {
- return c.Time.In(c.Loc).Month() == time.February
-}
-
-// IsMarch 是否是三月
-func (c Carbon) IsMarch() bool {
- return c.Time.In(c.Loc).Month() == time.March
-}
-
-// IsApril 是否是四月
-func (c Carbon) IsApril() bool {
- return c.Time.In(c.Loc).Month() == time.April
-}
-
-// IsMay 是否是五月
-func (c Carbon) IsMay() bool {
- return c.Time.In(c.Loc).Month() == time.May
-}
-
-// IsJune 是否是六月
-func (c Carbon) IsJune() bool {
- return c.Time.In(c.Loc).Month() == time.June
-}
-
-// IsJuly 是否是七月
-func (c Carbon) IsJuly() bool {
- return c.Time.In(c.Loc).Month() == time.July
-}
-
-// IsAugust 是否是八月
-func (c Carbon) IsAugust() bool {
- return c.Time.In(c.Loc).Month() == time.August
-}
-
-// IsSeptember 是否是九月
-func (c Carbon) IsSeptember() bool {
- return c.Time.In(c.Loc).Month() == time.September
-}
-
-// IsOctober 是否是十月
-func (c Carbon) IsOctober() bool {
- return c.Time.In(c.Loc).Month() == time.October
-}
-
-// IsNovember 是否是十一月
-func (c Carbon) IsNovember() bool {
- return c.Time.In(c.Loc).Month() == time.November
-}
-
-// IsDecember 是否是十二月
-func (c Carbon) IsDecember() bool {
- return c.Time.In(c.Loc).Month() == time.December
-}
-
-// IsMonday 是否是周一
-func (c Carbon) IsMonday() bool {
- return c.Time.In(c.Loc).Weekday() == time.Monday
-}
-
-// IsTuesday 是否是周二
-func (c Carbon) IsTuesday() bool {
- return c.Time.In(c.Loc).Weekday() == time.Tuesday
-}
-
-// IsWednesday 是否是周三
-func (c Carbon) IsWednesday() bool {
- return c.Time.In(c.Loc).Weekday() == time.Wednesday
-}
-
-// IsThursday 是否是周四
-func (c Carbon) IsThursday() bool {
- return c.Time.In(c.Loc).Weekday() == time.Thursday
-}
-
-// IsFriday 是否是周五
-func (c Carbon) IsFriday() bool {
- return c.Time.In(c.Loc).Weekday() == time.Friday
-}
-
-// IsSaturday 是否是周六
-func (c Carbon) IsSaturday() bool {
- return c.Time.In(c.Loc).Weekday() == time.Saturday
-}
-
-// IsSunday 是否是周日
-func (c Carbon) IsSunday() bool {
- return c.Time.In(c.Loc).Weekday() == time.Sunday
-}
-
-// IsWeekday 是否是工作日
-func (c Carbon) IsWeekday() bool {
- return !c.IsSaturday() && !c.IsSunday()
-}
-
-// IsWeekend 是否是周末
-func (c Carbon) IsWeekend() bool {
- return c.IsSaturday() || c.IsSunday()
-}
-
-// IsYesterday 是否是昨天
-func (c Carbon) IsYesterday() bool {
- return c.ToDateString() == Now().SubDay().ToDateString()
-}
-
-// IsToday 是否是今天
-func (c Carbon) IsToday() bool {
- return c.ToDateString() == c.Now().ToDateString()
-}
-
-// IsTomorrow 是否是明天
-func (c Carbon) IsTomorrow() bool {
- return c.ToDateString() == Now().AddDay().ToDateString()
-}
-
-// Compare 时间比较
-func (c Carbon) Compare(operator string, t Carbon) bool {
- switch operator {
- case "=":
- return c.Time.Equal(t.Time)
- case "<>":
- return !c.Time.Equal(t.Time)
- case "!=":
- return !c.Time.Equal(t.Time)
- case ">":
- return c.Time.After(t.Time)
- case ">=":
- return c.Time.After(t.Time) || c.Time.Equal(t.Time)
- case "<":
- return c.Time.Before(t.Time)
- case "<=":
- return c.Time.Before(t.Time) || c.Time.Equal(t.Time)
- }
-
- return false
-}
-
-// Gt 大于
-func (c Carbon) Gt(t Carbon) bool {
- return c.Time.After(t.Time)
-}
-
-// Lt 小于
-func (c Carbon) Lt(t Carbon) bool {
- return c.Time.Before(t.Time)
-}
-
-// Eq 等于
-func (c Carbon) Eq(t Carbon) bool {
- return c.Time.Equal(t.Time)
-}
-
-// Ne 不等于
-func (c Carbon) Ne(t Carbon) bool {
- return !c.Time.Equal(t.Time)
-}
-
-// Gte 大于等于
-func (c Carbon) Gte(t Carbon) bool {
- return c.Time.After(t.Time) || c.Time.Equal(t.Time)
-}
-
-// Lte 小于等于
-func (c Carbon) Lte(t Carbon) bool {
- return c.Time.Before(t.Time) || c.Time.Equal(t.Time)
-}
-
-// Between 是否在两个时间之间(不包括这两个时间)
-func (c Carbon) Between(start Carbon, end Carbon) bool {
- if c.Time.After(start.Time) && c.Time.Before(end.Time) {
- return true
- }
- return false
-}
-
-// BetweenIncludedStartTime 是否在两个时间之间(包括开始时间)
-func (c Carbon) BetweenIncludedStartTime(start Carbon, end Carbon) bool {
- if (c.Time.After(start.Time) || c.Time.Equal(start.Time)) && c.Time.Before(end.Time) {
- return true
- }
- return false
-}
-
-// BetweenIncludedEndTime 是否在两个时间之间(包括结束时间)
-func (c Carbon) BetweenIncludedEndTime(start Carbon, end Carbon) bool {
- if c.Time.After(start.Time) && (c.Time.Before(end.Time) || c.Time.Equal(end.Time)) {
- return true
- }
- return false
-}
-
-// BetweenIncludedBoth 是否在两个时间之间(包括这两个时间)
-func (c Carbon) BetweenIncludedBoth(start Carbon, end Carbon) bool {
- if (c.Time.After(start.Time) || c.Time.Equal(start.Time)) && (c.Time.Before(end.Time) || c.Time.Equal(end.Time)) {
- return true
- }
- return false
-}
-
-
package carbon
-
-import (
- "bytes"
- "errors"
- "time"
-)
-
-// 常规格式化符号
-var formats = map[byte]string{
- 'd': "02", // Day: Day of the month, 2 digits with leading zeros. Eg: 01 to 31.
- 'D': "Mon", // Day: A textual representation of a day, three letters. Eg: Mon through Sun.
- 'j': "2", // Day: Day of the month without leading zeros. Eg: 1 to 31.
- 'l': "Monday", // Day: A full textual representation of the day of the week. Eg: Sunday through Saturday.
- 'F': "January", // Month: A full textual representation of a month, such as January or March. Eg: January through December.
- 'm': "01", // Month: Numeric representation of a month, with leading zeros. Eg: 01 through 12.
- 'M': "Jan", // Month: A short textual representation of a month, three letters. Eg: Jan through Dec.
- 'n': "1", // Month: Numeric representation of a month, without leading zeros. Eg: 1 through 12.
- 'Y': "2006", // Year: A full numeric representation of a year, 4 digits. Eg: 1999 or 2003.
- 'y': "06", // Year: A two digit representation of a year. Eg: 99 or 03.
- 'a': "pm", // Time: Lowercase Ante meridiem and Post meridiem. Eg: am or pm.
- 'A': "PM", // Time: Uppercase Ante meridiem and Post meridiem. Eg: AM or PM.
- 'g': "3", // Time: 12-hour format of an hour without leading zeros. Eg: 1 through 12.
- 'h': "03", // Time: 12-hour format of an hour with leading zeros. Eg: 01 through 12.
- 'H': "15", // Time: 24-hour format of an hour with leading zeros. Eg: 00 through 23.
- 'i': "04", // Time: Minutes with leading zeros. Eg: 00 to 59.
- 's': "05", // Time: Seconds with leading zeros. Eg: 00 through 59.
- 'O': "-0700", // Zone: Difference to Greenwich time (GMT) in hours. Eg: +0200.
- 'P': "-07:00", // Zone: Difference to Greenwich time (GMT) with colon between hours and minutes. Eg: +02:00.
- 'T': "MST", // Zone: Timezone abbreviation. Eg: UTC, EST, MDT ...
- 'c': "2006-01-02T15:04:05-07:00", // Format: ISO 8601 date. Eg: 2004-02-12T15:19:21+00:00.
- 'r': "Mon, 02 Jan 06 15:04 MST", // Format: RFC 2822 formatted date. Eg: Thu, 21 Dec 2000 16:01:07 +0200.
-}
-
-// format转layout
-func format2layout(format string) string {
- runes := []rune(format)
- buffer := bytes.NewBuffer(nil)
- for i := 0; i < len(runes); i++ {
- if layout, ok := formats[byte(runes[i])]; ok {
- buffer.WriteString(layout)
- } else {
- buffer.WriteRune(runes[i])
- }
- }
- return buffer.String()
-}
-
-// getLocationByTimezone 通过时区获取Location实例
-func getLocationByTimezone(timezone string) (*time.Location, error) {
- loc, err := time.LoadLocation(timezone)
- if err != nil {
- err = errors.New("invalid timezone \"" + timezone + "\", please see the $GOROOT/lib/time/zoneinfo.zip file for all valid timezone")
- }
- return loc, err
-}
-
-// parseByLayout 通过布局模板解析
-func parseByLayout(value string, layout string) (time.Time, error) {
- loc, _ := time.LoadLocation(Local)
- tt, err := time.ParseInLocation(layout, value, loc)
- if err != nil {
- err = errors.New("the value \"" + value + "\" can't parse string as time")
- }
- return tt, err
-}
-
-// parseByDuration 通过持续时间解析
-func parseByDuration(duration string) (time.Duration, error) {
- td, err := time.ParseDuration(duration)
- if err != nil {
- err = errors.New("invalid duration \"" + duration + "\"")
- }
- return td, err
-}
-
-