diff --git a/server/product/internal/logic/getproductsteppricelogic.go b/server/product/internal/logic/getproductsteppricelogic.go
index bf5bc09d..9c8454ba 100644
--- a/server/product/internal/logic/getproductsteppricelogic.go
+++ b/server/product/internal/logic/getproductsteppricelogic.go
@@ -91,13 +91,17 @@ func (l *GetProductStepPriceLogic) GetProductStepPrice(req *types.GetProductStep
 		stepPurchaseQuantity := *modelPriceInfo.PackedUnit
 		//购买数步进基数描述
 		stepPurchaseQuantityDescription := "主体装箱数为步进基数"
+		//配件价格
+		fittingPrice := int64(0)
 		if *modelPriceInfo.PartId > 0 {
 			fittingPriceInfo, ok := mapFitting[*modelPriceInfo.PartId]
 			if !ok {
 				return resp.SetStatusWithMessage(basic.CodeServiceErr, fmt.Sprintf("fitting price is not exists:%d", *modelPriceInfo.PartId))
 			}
-			//最小价格要加配件
-			minPrice += *fittingPriceInfo.Price
+			//最小/最大价格要加配件
+			fittingPrice = *fittingPriceInfo.Price
+			minPrice += fittingPrice
+			maxPrice += fittingPrice
 			//如果配件装箱基数比主体大，则基数以配件为主
 			if *fittingPriceInfo.PackedUnit > stepPurchaseQuantity {
 				stepPurchaseQuantity = *fittingPriceInfo.PackedUnit
@@ -111,7 +115,7 @@ func (l *GetProductStepPriceLogic) GetProductStepPrice(req *types.GetProductStep
 				begin := format.NumToStringWithThousandthPercentile(fmt.Sprintf("%d", rangeInfo.StartQuantity))
 				stepRange = append(stepRange, map[string]interface{}{
 					"range_description": fmt.Sprintf(">=%s Units", begin),
-					"item_price":        format.CentitoDollar(rangeInfo.Price, 3),
+					"item_price":        format.CentitoDollar(rangeInfo.Price+fittingPrice, 3),
 				})
 				break
 			}
@@ -119,7 +123,7 @@ func (l *GetProductStepPriceLogic) GetProductStepPrice(req *types.GetProductStep
 			end := format.NumToStringWithThousandthPercentile(fmt.Sprintf("%d", rangeInfo.EndQuantity))
 			stepRange = append(stepRange, map[string]interface{}{
 				"range_description": fmt.Sprintf("%s-%s Units", begin, end),
-				"item_price":        format.CentitoDollar(rangeInfo.Price, 3),
+				"item_price":        format.CentitoDollar(rangeInfo.Price+fittingPrice, 3),
 			})
 		}
 		mapRsp[fmt.Sprintf("_%d", *modelPriceInfo.SizeId)] = map[string]interface{}{
diff --git a/utils/format/number.go b/utils/format/number.go
index d4912c5e..a4a0b2ec 100644
--- a/utils/format/number.go
+++ b/utils/format/number.go
@@ -8,11 +8,12 @@ import (
 
 // 数字变成带千分位的字符串
 func NumToStringWithThousandthPercentile(numberStr string) string {
+	numberStr = strings.TrimLeft(numberStr, "0") //去掉左边开始的0
 	if _, err := strconv.ParseFloat(numberStr, 64); err != nil {
 		log.Fatalln("is not a number")
 		return ""
 	}
-	sliceList := strings.Split(numberStr, ".")
+	sliceList := strings.Split(numberStr, ".") //切分开小数
 	s := sliceList[0]
 	f := ""
 	if len(sliceList) == 2 {