deving

internal/logic/strategy/rule/price.go

@@ -0,0 +1,36 @@
+package rule
+
+import (
+	"git.apinb.com/bsm-sdk/core/printer"
+	"git.apinb.com/quant/gostock/internal/impl"
+	"git.apinb.com/quant/gostock/internal/logic/types"
+	"git.apinb.com/quant/gostock/internal/models"
+)
+
+var (
+	MinPrice = 5.0
+)
+
+type Price struct {
+	Key  string
+	Name string
+}
+
+func NewPrice() *Price {
+	return &Price{
+		Key:  "Price",
+		Name: "股价",
+	}
+}
+
+func (r *Price) Run(code string) *types.RuleResult {
+	var daily models.StockDaily
+	impl.DBService.Where("ts_code = ?", code).Order("trade_date desc").Limit(1).First(&daily)
+	printer.Json(daily)
+
+	if daily.Close < MinPrice {
+		return &types.RuleResult{Key: r.Key, Name: r.Name, Score: -1, Desc: "股价低于5元"}
+	}
+
+	return &types.RuleResult{Key: r.Key, Name: r.Name, Score: 1, Desc: "股价高于5元"}
+}