util

Documentation

Index

• Constants
• func CanUpdate(t time.Time) bool
• func CanUpdateTime() time.Time
• func DateZero(t time.Time) time.Time
• func Decimal(value float64) float64
• func DifferDays(t1, t2 time.Time) int
• func GOMAXPROCS(n ...int)
• func GetMonthDay() (string, string)
• func GetQuarterDay(months ...int) (string, string)
• func GetWeekDay() (string, string)
• func InitTag(t reflect.Type, tagName string) map[int]string
• func KLineRequireDays(currentDate, lastDay time.Time) int
• func NextUpdateTime(t time.Time) time.Time
• func ParseTime(timestr string) (time.Time, error)
• func Ratio[B stat.Number, C stat.Number](baseValue B, currentValue C) float64
• func UnixTime(timestamp int64) time.Time
• type RatioType

Constants

const (
	YearOnly = "2006"
)

Functions

func CanUpdate

func CanUpdate(t time.Time) bool

CanUpdate t 时间可以更新的时间, 调整到对应时分秒

func CanUpdateTime

func CanUpdateTime() time.Time

CanUpdateTime 是否可以更新

func DateZero

func DateZero(t time.Time) time.Time

DateZero t 的0点0分0秒

func Decimal

func Decimal(value float64) float64

func DifferDays

func DifferDays(t1, t2 time.Time) int

DifferDays 计算天数差 从 t1 回到 t2 需要多少天

func GOMAXPROCS

func GOMAXPROCS(n ...int)

func GetMonthDay

func GetMonthDay() (string, string)

GetMonthDay 获得当前月的初始和结束日期

func GetQuarterDay

func GetQuarterDay(months ...int) (string, string)

GetQuarterDay 获得当前季度的初始和结束日期

func GetWeekDay

func GetWeekDay() (string, string)

GetWeekDay 获得当前周的初始和结束日期

func InitTag

func InitTag(t reflect.Type, tagName string) map[int]string

InitTag 缓存Tag

func KLineRequireDays

func KLineRequireDays(currentDate, lastDay time.Time) int

func NextUpdateTime

func NextUpdateTime(t time.Time) time.Time

NextUpdateTime 下一个可以更新的日期

func ParseTime

func ParseTime(timestr string) (time.Time, error)

ParseTime 解析时间差

func Ratio

func Ratio[B stat.Number, C stat.Number](baseValue B, currentValue C) float64

func UnixTime

func UnixTime(timestamp int64) time.Time

UnixTime 毫秒数转time.Time

Types

type RatioType

type RatioType interface {
	~int | ~int32 | ~int64 | ~float32 | ~float64
}