准备解析k线图

protocol/model_stock_kline.go

@@ -0,0 +1,80 @@
+package protocol
+
+import (
+	"errors"
+	"github.com/injoyai/base/g"
+	"time"
+)
+
+type StockKlineReq struct {
+	Exchange Exchange
+	Code     string
+	Type     uint16 //类型 1分 5分 等等
+	Start    uint16
+	Count    uint16
+}
+
+func (this *StockKlineReq) Bytes() (g.Bytes, error) {
+	if len(this.Code) != 6 {
+		return nil, errors.New("股票代码长度错误")
+	}
+	data := []byte{this.Exchange.Uint8(), 0x0}
+	data = append(data, Bytes(this.Code)...)
+	data = append(data, Bytes(this.Type)...)
+	data = append(data, 0x0, 0x0)
+	data = append(data, Bytes(this.Start)...)
+	data = append(data, Bytes(this.Count)...)
+	data = append(data, make([]byte, 10)...) //未知啥含义
+	return data, nil
+}
+
+type StockKlineResp struct {
+	Count uint16
+	List  []*StockKline
+}
+
+type StockKline struct {
+	Open   Price
+	High   Price
+	Low    Price
+	Close  Price
+	Volume int //成交量
+	Number int //成交数
+	Time   time.Time
+	Year   int
+	Month  int
+	Day    int
+	Hour   int
+	Minute int
+}
+
+type stockKline struct{}
+
+func (stockKline) Frame(req *StockKlineReq) (*Frame, error) {
+	bs, err := req.Bytes()
+	if err != nil {
+		return nil, err
+	}
+	return &Frame{
+		Control: Control01,
+		Type:    TypeStockKline,
+		Data:    bs,
+	}, nil
+}
+
+func (stockKline) Decode(bs []byte) (*StockKlineResp, error) {
+
+	if len(bs) < 2 {
+		return nil, errors.New("数据长度不足")
+	}
+
+	resp := &StockKlineResp{
+		Count: Uint16(bs[:2]),
+	}
+
+	for i := uint16(0); i < resp.Count; i++ {
+
+	}
+
+	return nil, nil
+}