deving

internal/models/strat_model.go

@@ -1,6 +1,7 @@
 package models
 
 import (
+	"fmt"
 	"time"
 
 	"git.apinb.com/bsm-sdk/core/database"
@@ -21,7 +22,14 @@ type StratModel struct {
 	GtAmount      int // 每日交易额大于设定值
 	GtPrice       int // 最近20日交易日价格大于设定值
 	GtRoe         int // ROE 是否大于设定值
-	Desc          string
+	ScoreRsi      int
+
+	// 值
+	ValRoe         float64
+	ValRsiOversold int
+	ValRsiPrve     float64
+	ValRsiLast     float64
+	Desc           []StratDesc `gorm:"foreignKey:StratModelID"`
 }
 
 func init() {
@@ -43,7 +51,17 @@ func NewStratModel(key, code string) *StratModel {
 }
 
 func (s *StratModel) AddDesc(d string) {
-	s.Desc = s.Desc + "||" + d
+	hash := utils.Md5(fmt.Sprintf("%s-%d-%s:%s", s.StratKey, s.Ymd, s.Code, d))
+
+	var cnt int64
+	impl.DBService.Model(&StratDesc{}).Where("hash=?", hash).Count(&cnt)
+	if cnt > 0 {
+		return
+	}
+	s.Desc = append(s.Desc, StratDesc{
+		Hash: hash,
+		Desc: d,
+	})
 }
 
 func (s *StratModel) Save() error {