util

Documentation

Index

• Constants
• 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 LimtUp(securityCode string, price float64) float64
• 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 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)

GOMAXPROCS 设置CPU核数

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 LimtUp

func LimtUp(securityCode string, price float64) float64

LimtUp 返回涨停板价格

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
}