fix:装置检修季节性图最近N年

controllers/data_manage/supply_analysis/variety_edb.go

@@ -750,7 +750,10 @@ func (this *VarietyController) EdbInfoDataSeasonal() {
 		Calendar:         "",
 	}
 
-	startDate, endDate = utils.GetDateByDateTypeV2(dateType, startDate, endDate, startYear, varietyEdbInfo.EndDate)
+	// 特殊处理季节性图的日期
+	maxDate := time.Date(varietyEdbInfo.EndDate.Year()+1, 1, 1, 0, 0, 0, 0, time.Local)
+
+	startDate, endDate = utils.GetDateByDateTypeV2(dateType, startDate, endDate, startYear, maxDate)
 
 	dataList, minVal, maxVal, err := supply_analysisServ.GetChartEdbSeasonalData(varietyEdbId, calendar, startDate, endDate, edbInfo.LatestDate)
 	if err != nil {