diff --git a/app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php b/app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php
index fd04f6b2a..909780c0f 100644
--- a/app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php
+++ b/app/admin/logic/purchase_product_offer/PurchaseProductOfferLogic.php
@@ -378,50 +378,49 @@ class PurchaseProductOfferLogic extends BaseLogic
                     break;
                 }
             }
-            if (empty($storeProductGroupPrice)) {
-                return;
-            }
-            foreach ($productCatePriceRate as $k => $v) {
-                if (empty($v['rate'])) {
-                    continue;
-                }
-                if ($v['id'] == 4 &&$purchase>0) {
-                    //商户
-                    $data['cost_lv'] = bcdiv($v['rate'], 100, 2);
-                    $data['cost'] = bcmul($purchase, bcadd($data['cost_lv'], 1, 2), 2);
-                    continue;
-                }elseif (($v['id'] == 100002 || $v['id'] == 22) &&$purchase>0) {
-                    //零售
-                    $data['price_lv'] = bcdiv($v['rate'], 100, 2);
-                    $data['price'] = bcmul($purchase, bcadd($data['price_lv'], 1, 2), 1);
-                    if ($product['two_cate_id'] == 15268) {
-                        $lastNum = substr($data['price'], -1);
-                        if ($lastNum <= 2) {
-                            $data['price'] = floor($data['price']);
-                        } elseif ($lastNum < 5) {
-                            $data['price'] = bcadd(floor($data['price']), 0.5, 1);
-                        } else {
-                            $data['price'] = bcadd(floor($data['price']), 1, 1);
+            if (!empty($purchase)) {
+                foreach ($productCatePriceRate as $k => $v) {
+                    if (empty($v['rate'])) {
+                        continue;
+                    }
+                    if ($v['id'] == 4 &&$purchase>0) {
+                        //商户
+                        $data['cost_lv'] = bcdiv($v['rate'], 100, 2);
+                        $data['cost'] = bcmul($purchase, bcadd($data['cost_lv'], 1, 2), 2);
+                        continue;
+                    }elseif (($v['id'] == 100002 || $v['id'] == 22) &&$purchase>0) {
+                        //零售
+                        $data['price_lv'] = bcdiv($v['rate'], 100, 2);
+                        $data['price'] = bcmul($purchase, bcadd($data['price_lv'], 1, 2), 1);
+                        if ($product['two_cate_id'] == 15268) {
+                            $lastNum = substr($data['price'], -1);
+                            if ($lastNum <= 2) {
+                                $data['price'] = floor($data['price']);
+                            } elseif ($lastNum < 5) {
+                                $data['price'] = bcadd(floor($data['price']), 0.5, 1);
+                            } else {
+                                $data['price'] = bcadd(floor($data['price']), 1, 1);
+                            }
                         }
+                        continue;
                     }
-                    continue;
-                }
-                $baseRate = ($v['id'] == 100001 || $v['id'] == 21) ? 100 : 100 + $v['rate'];
-                if($purchase>0){
-                    $item = [
-                        'product_id' => $product['id'],
-                        'group_id' => $v['id'],
-                        'group_name' => $v['title'],
-                        'price' => bcmul($purchase, $baseRate / 100, 2),
-                        'price_type' => 3,
-                        'base_rate' => $baseRate,
-                    ];
-                    if (isset($storeProductGroupPrice[$v['id']])) {
-                        $item['base_rate'] = $storeProductGroupPrice[$v['id']]['base_rate'];
-                        $item['price'] = bcmul($purchase, $item['base_rate'] / 100, 2);
-                        $item['id'] = $storeProductGroupPrice[$v['id']]['id'];
+                    $baseRate = ($v['id'] == 100001 || $v['id'] == 21) ? 100 : 100 + $v['rate'];
+                    if($purchase>0){
+                        $item = [
+                            'product_id' => $product['id'],
+                            'group_id' => $v['id'],
+                            'group_name' => $v['title'],
+                            'price' => bcmul($purchase, $baseRate / 100, 2),
+                            'price_type' => 3,
+                            'base_rate' => $baseRate,
+                        ];
+                        if (isset($storeProductGroupPrice[$v['id']])) {
+                            $item['base_rate'] = $storeProductGroupPrice[$v['id']]['base_rate'];
+                            $item['price'] = bcmul($purchase, $item['base_rate'] / 100, 2);
+                            $item['id'] = $storeProductGroupPrice[$v['id']]['id'];
+                        }
+                        $priceConfig[] = $item;
                     }
-                    $priceConfig[] = $item;
                 }
             }
         }