util

Documentation

Index

• Constants
• func DateZero(t time.Time) time.Time
• func DifferDays(t1, t2 time.Time) int
• func GOMAXPROCS(n ...int)
• func GetFieldTags(t reflect.Type, tag ...string) map[int]string
• func GetHeadersByTags(value any, tag ...string) []string
• func GetMonthDay() (string, string)
• func GetQuarterDay(months ...int) (string, string)
• func GetStructHeaders(t reflect.Type, tag ...string) []string
• func GetValuesByTags(value any, tag ...string) []string
• func GetWeekDay() (string, string)
• func LimtUp(securityCode string, price float64) float64
• func ParseTime(timestr string) (time.Time, error)
• func UnixTime(timestamp int64) time.Time
• type MultiOnce
  • func (o *MultiOnce) Do(f func())
  • func (o *MultiOnce) Reset()

Constants

const (
	StructDefaultTagNameOfTableHeader = "name"
)

const (
	YearOnly = "2006"
)

Functions

func DateZero

func DateZero(t time.Time) time.Time

DateZero t 的0点0分0秒

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 GetFieldTags

func GetFieldTags(t reflect.Type, tag ...string) map[int]string

GetFieldTags 缓存字段Tag

func GetHeadersByTags

func GetHeadersByTags(value any, tag ...string) []string

GetHeadersByTags 获取字段表头

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 GetStructHeaders

func GetStructHeaders(t reflect.Type, tag ...string) []string

GetStructHeaders 获取structs表头

func GetValuesByTags

func GetValuesByTags(value any, tag ...string) []string

GetValuesByTags Values 输出表格的行和列

func GetWeekDay

func GetWeekDay() (string, string)

GetWeekDay 获得当前周的初始和结束日期

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 UnixTime

func UnixTime(timestamp int64) time.Time

UnixTime 毫秒数转time.Time

Types

type MultiOnce

type MultiOnce struct {
	// contains filtered or unexported fields
}

func (*MultiOnce) Do

func (o *MultiOnce) Do(f func())

func (*MultiOnce) Reset

func (o *MultiOnce) Reset()