完善功能

app/admin/service/goods/GoodsService.php

@@ -167,6 +167,8 @@ class GoodsService
                         foreach ($good['sku'][$key]['goods_sku_specs_json'] as $specsKey => $skuSpecs){
                             if (is_array($skuSpecs)){
                                 $skuName = $skuName.' '.$specsKey.' '.implode(' ',$skuSpecs);
+                            }else{
+                                $skuName = $skuName.' '.$specsKey.' '.$skuSpecs;
                             }
                         }
                         $good['sku'][$key]['sku_name'] = $skuName;
@@ -385,6 +387,8 @@ class GoodsService
                             foreach ($skus[$key]['goods_sku_specs_json'] as $specsKey => $skuSpecs){
                                 if (is_array($skuSpecs)){
                                     $skuName = $skuName.' '.$specsKey.' '.implode(' ',$skuSpecs);
+                                }else{
+                                    $skuName = $skuName.' '.$specsKey.' '.$skuSpecs;
                                 }
                             }
                             $skus[$key]['sku_name'] = $skuName;