1、交易对黑名单 交易所下架的交易对直接删除

services/binanceservice/orderservice.go

@@ -159,3 +159,14 @@ func GetSymbolTriggerCount(db *gorm.DB, symbol string, apiId, symbolType int) (i
 // func GetOpenedOrders(db *gorm.DB, apiId int, exchange, symbol, symbolType, side string) ([]models.LinePreOrder, error) {
 
 // }
+
+// 获取子订单止盈止损数量
+func GetChildTpOrder(db *gorm.DB, pid int) (int, error) {
+	var count int64
+
+	if err := db.Model(&models.LinePreOrder{}).Where("pid =? AND order_type>0 and order_type <3 and status =0", pid).Count(&count).Error; err != nil {
+		return 0, err
+	}
+
+	return int(count), nil
+}