diff --git a/core.go b/core.go
index 657ac9b..597d848 100644
--- a/core.go
+++ b/core.go
@@ -538,3 +538,73 @@ func (th *TimeArrowHelper) GetHitTimeArrow(t time.Time, group string, expandTags
 
 	return nil, nil
 }
+
+func GetHitTimeArrowV3(ta TimeArrows, t time.Time, group string, expandTags ...string) (*TimeArrow, error) {
+	sort.Slice(ta, func(i, j int) bool {
+		return ta[i].Weights > ta[j].Weights
+	})
+
+	for e := range ta {
+		if ta[e].Type != TimeArrowTypeInHolidays &&
+			ta[e].Type != TimeArrowTypeAtLastDayHolidays &&
+			ta[e].Type != TimeArrowTypeDayOfWeek &&
+			ta[e].Type != TimeArrowTypeDayOfMonth &&
+			ta[e].Type != TimeArrowTypeDateSlice &&
+			ta[e].Type != TimeArrowTypePriorToDayHolidays {
+			continue
+		}
+
+		//当天具体时间判断
+		if !isInTimeOfDay(t, ta[e]) {
+			continue
+		}
+
+		//扩展标签判断
+		if !isInExpandTags(ta[e], strings.Join(expandTags, "-")) {
+			continue
+		}
+
+		switch ta[e].Type {
+		case TimeArrowTypeDayOfWeek:
+			//一周中某一天是否判定
+			if isInWeekOfDay(t, ta[e]) {
+				return &ta[e], nil
+			}
+			break
+		case TimeArrowTypeDayOfMonth:
+			//一月中某一天是否判定
+			if isInDayOfMonth(t, ta[e]) {
+				return &ta[e], nil
+			}
+			break
+		case TimeArrowTypeDateSlice:
+			//一月中某一天是否判定
+			if isInDateSlice(t, ta[e]) {
+				return &ta[e], nil
+			}
+			break
+		case TimeArrowTypeAtLastDayHolidays:
+			//节假日最后一天
+			if isInAtLastDayHolidays(t) {
+				return &ta[e], nil
+			}
+			break
+		case TimeArrowTypePriorToDayHolidays:
+			//节假日前一天
+			if isInPriorToDayHolidays(t) {
+				return &ta[e], nil
+			}
+			break
+		case TimeArrowTypeInHolidays:
+			//节假日
+			if isInHolidays(t) {
+				return &ta[e], nil
+			}
+			break
+			// default:
+			// 	log.Println("类型错误:", ta[e].Type)
+		}
+	}
+
+	return nil, nil
+}