f

internal/logic/restful/recommend.go

@@ -0,0 +1,23 @@
+package restful
+
+import (
+	"git.apinb.com/quant/gostock/internal/impl"
+	"git.apinb.com/quant/gostock/internal/logic/strategy"
+	"git.apinb.com/quant/gostock/internal/models"
+	"github.com/gin-gonic/gin"
+)
+
+func Recommend(ctx *gin.Context) {
+	ymd := lastYmd()
+	strategy.TotalScore(ymd)
+	var stocks []string
+	impl.DBService.Model(&models.StratModel{}).Where("total_score>?", 0).Pluck("code", &stocks)
+	ctx.JSON(200, stocks)
+	return
+}
+func lastYmd() int {
+	var ymd int
+	sql := "select ymd from strat_model sm group by ymd order by ymd desc limit 1"
+	impl.DBService.Raw(sql).Scan(&ymd)
+	return ymd
+}