更新

biz-ghs/order/classes/CheckOrderClass.php

@@ -371,6 +371,8 @@ class CheckOrderClass extends BaseClass
                                 $avCost = bcdiv($totalCost, $totalStock, 2);
                             }else{
                                 $avCost = 0;
+                                $totalStock = 0;
+								$totalCost = 0;
                             }
                             $productData->avCost = $avCost;
                             $productData->totalCost = $totalCost;

biz-ghs/product/classes/ProductClass.php

@@ -923,6 +923,8 @@ class ProductClass extends BaseClass
                 $avCost = bcdiv($lastCost, $lastStock, 2);
             }else{
                 $avCost = 0;
+                $lastStock = 0;
+				$lastCost = 0;
             }
             $productData->avCost = $avCost;
             $productData->totalCost = $lastCost;
@@ -984,6 +986,8 @@ class ProductClass extends BaseClass
                 $avCost = bcdiv($lastCost, $lastStock, 2);
             }else{
                 $avCost = 0;
+                $lastStock = 0;
+				$lastCost=0;
             }
             $productData->avCost = $avCost;
             $productData->totalCost = $lastCost;