商户添加设置默认分润比例以防报错

app/common/repositories/store/product/ProductRepository.php

@@ -381,7 +381,7 @@ class ProductRepository extends BaseRepository
         $pric = $stock = $ot_price = $cost = $dc_price = $concession_pri = 0;
         if (isset($data['attrValue']) && is_array($data['attrValue'])) {
             foreach ($data['attrValue'] as $value) {
-
+                $value['extension_one'] = $value['extension_one'] ?? 0;
                 $value['cost'] = bcsub($value['price'], bcmul($value['price'], $value['extension_one'] / 100, 2), 2);
                 $value['gong_mer_profit'] = bcmul($value['price'], $value['extension_one'] / 100, 2);
                 $value['gong_market_price'] = bcadd($value['cost'], $value['gong_mer_profit'], 2);