日线数据对上了,其它k线待校对

protocol/unit.go

@@ -8,6 +8,7 @@ import (
 	"golang.org/x/text/encoding/simplifiedchinese"
 	"golang.org/x/text/transform"
 	"io"
+	"math"
 	"time"
 )
 
@@ -82,7 +83,7 @@ func GetDate(bs [2]byte) string {
 
 func GetTime(bs [4]byte, Type TypeKline) time.Time {
 	switch Type {
-	case TypeKlineDay, TypeKlineMinute, TypeKlineMinute2:
+	case TypeKlineDay2, TypeKlineMinute, TypeKlineMinute2:
 
 		yearMonthDay := Uint16(bs[:2])
 		hourMinute := Uint16(bs[:2])
@@ -115,3 +116,62 @@ func basePrice(code string) Price {
 		return 10
 	}
 }
+
+func getVolume(val uint32) (volume float64) {
+	ivol := int32(val)
+	logpoint := ivol >> (8 * 3)
+	//hheax := ivol >> (8 * 3)          // [3]
+	hleax := (ivol >> (8 * 2)) & 0xff // [2]
+	lheax := (ivol >> 8) & 0xff       //[1]
+	lleax := ivol & 0xff              //[0]
+
+	//dbl_1 := 1.0
+	//dbl_2 := 2.0
+	//dbl_128 := 128.0
+
+	dwEcx := logpoint*2 - 0x7f
+	dwEdx := logpoint*2 - 0x86
+	dwEsi := logpoint*2 - 0x8e
+	dwEax := logpoint*2 - 0x96
+	tmpEax := dwEcx
+	if dwEcx < 0 {
+		tmpEax = -dwEcx
+	} else {
+		tmpEax = dwEcx
+	}
+
+	dbl_xmm6 := 0.0
+	dbl_xmm6 = math.Pow(2.0, float64(tmpEax))
+	if dwEcx < 0 {
+		dbl_xmm6 = 1.0 / dbl_xmm6
+	}
+
+	dbl_xmm4 := 0.0
+	dbl_xmm0 := 0.0
+
+	if hleax > 0x80 {
+		tmpdbl_xmm3 := 0.0
+		//tmpdbl_xmm1 := 0.0
+		dwtmpeax := dwEdx + 1
+		tmpdbl_xmm3 = math.Pow(2.0, float64(dwtmpeax))
+		dbl_xmm0 = math.Pow(2.0, float64(dwEdx)) * 128.0
+		dbl_xmm0 += float64(hleax&0x7f) * tmpdbl_xmm3
+		dbl_xmm4 = dbl_xmm0
+	} else {
+		if dwEdx >= 0 {
+			dbl_xmm0 = math.Pow(2.0, float64(dwEdx)) * float64(hleax)
+		} else {
+			dbl_xmm0 = (1 / math.Pow(2.0, float64(dwEdx))) * float64(hleax)
+		}
+		dbl_xmm4 = dbl_xmm0
+	}
+
+	dbl_xmm3 := math.Pow(2.0, float64(dwEsi)) * float64(lheax)
+	dbl_xmm1 := math.Pow(2.0, float64(dwEax)) * float64(lleax)
+	if (hleax & 0x80) > 0 {
+		dbl_xmm3 *= 2.0
+		dbl_xmm1 *= 2.0
+	}
+	volume = dbl_xmm6 + dbl_xmm4 + dbl_xmm3 + dbl_xmm1
+	return
+}