tdxdatasource

package

v0.0.0-...-c68f7f2 Latest Latest Go to latest Published: Dec 30, 2019 License: MIT Imports: 21 Imported by: 0

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const DAY = 24 * 60 * MINUTE

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const MINUTE = 60 * 1000

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const MINUTE_1130 = (11*60 + 30) * MINUTE

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const MINUTE_1300 = 13 * 60 * MINUTE

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const TDX_RECORD_SIZE = int(unsafe.Sizeof(TDXRecord{}))

This section is empty.

func DateToTimestamp(period Period, v uint32) uint64

func DayDateToTimestamp(v uint32) uint64

func MinuteDateToTimestamp(v uint32) uint64

func NewDataSource(dsDir string, needBuildCache bool) DataSource

func NewMarshaller(period period.Period) datasource.RecordMarshaller

func SecurityToString(security *entity.Security) string

func TDXRecordFromBytes(p period.Period, data []byte, r *TDXRecord) error

func TimestampToDate(period Period, ts uint64) uint32

func TimestampToDayDate(ts uint64) uint32

func TimestampToMinuteDate(ts uint64) uint32

type TDXRecord struct {
	Date   uint32
	Open   int32
	Close  int32
	High   int32
	Low    int32
	Volume float32
	Amount float32
	Pad    int32
}

func (this *TDXRecord) Bytes(p period.Period) []byte