dev 3

go-client/sdk/trade.go

@@ -11,13 +11,14 @@ const (
 )
 
 type PassorderRequest struct {
-	OpType     int     `json:"opType"`
-	OrderType  int     `json:"orderType,omitempty"`
-	Stock      string  `json:"stock"`
-	PrType     int     `json:"prType,omitempty"`
-	Price      float64 `json:"price"`
-	Volume     int     `json:"volume"`
-	QuickTrade int     `json:"quickTrade,omitempty"`
+	OpType       int     `json:"opType"`
+	OrderType    int     `json:"orderType,omitempty"`
+	Stock        string  `json:"stock"`
+	PrType       int     `json:"prType,omitempty"`
+	Price        float64 `json:"price"`
+	Volume       int     `json:"volume"`
+	QuickTrade   int     `json:"quickTrade,omitempty"`
+	StrategyName string  `json:"strategyName,omitempty"`
 }
 
 func (c *Client) Passorder(ctx context.Context, req PassorderRequest) (*OrderRefResult, error) {
@@ -28,20 +29,26 @@ func (c *Client) Passorder(ctx context.Context, req PassorderRequest) (*OrderRef
 	return &out, nil
 }
 
-// PassorderLatest 按最新价下单。服务端策略名写死为 qmt，无法传投资备注。
+// PassorderLatest 按最新价下单，不附加策略订单号。
 func (c *Client) PassorderLatest(ctx context.Context, buy bool, stock string, volume int) (*OrderRefResult, error) {
+	return c.PassorderLatestTagged(ctx, buy, stock, volume, "")
+}
+
+// PassorderLatestTagged 使用 strategyName 将本地唯一订单号传给 QMT。
+func (c *Client) PassorderLatestTagged(ctx context.Context, buy bool, stock string, volume int, orderID string) (*OrderRefResult, error) {
 	op := OpSell
 	if buy {
 		op = OpBuy
 	}
 	return c.Passorder(ctx, PassorderRequest{
-		OpType:     op,
-		OrderType:  OrderTypeVolume,
-		Stock:      stock,
-		PrType:     PrTypeLatest,
-		Price:      -1,
-		Volume:     volume,
-		QuickTrade: QuickTradeNow,
+		OpType:       op,
+		OrderType:    OrderTypeVolume,
+		Stock:        stock,
+		PrType:       PrTypeLatest,
+		Price:        -1,
+		Volume:       volume,
+		QuickTrade:   QuickTradeNow,
+		StrategyName: orderID,
 	})
 }