商品规格如果只填写一个问题显示报错问题修改

app/Admin/Controllers/v3/GoodsController.php

@@ -111,7 +111,9 @@ class GoodsController extends AdminController
                     $text = '';
                     if($value){
                         foreach ($value as $v){
-                            $text .= '【'.$v['spec_key'] .'：'.$v['spec_value'].'】  ';
+                            $specKey = isset($v['spec_key'])?$v['spec_key']:'';
+                            $specValue = isset($v['spec_value'])?$v['spec_value']:'';
+                            $text .= '【'.$specKey .'：'.$specValue.'】  ';
                         }
                     }
                     return $text;
@@ -198,8 +200,8 @@ class GoodsController extends AdminController
 
                 $form->tags('tags','标签')->options(['新品','热销','新鲜']);
                 $form->table('spec', function (NestedForm $table) {
-                    $table->text('spec_key')->help('如：净含量：500克，保质期：120天，包装：12个/盒等');
-                    $table->text('spec_value');
+                    $table->text('spec_key')->required()->help('如：净含量：500克，保质期：120天，包装：12个/盒等');
+                    $table->text('spec_value')->required();
                 });
                 $form->switch('on_sale')
                     ->customFormat(function ($v) {

app/Admin/Controllers/v3/GoodsNewController.php

@@ -45,7 +45,9 @@ class GoodsNewController extends AdminController
                 $item = '';
                 if(!empty($spec)){
                     foreach($spec as $key => $value){
-                        $item .= $value['spec_key'].'：'.$value['spec_value'].'</br>';
+                        $specKey = isset($value['spec_key'])?$value['spec_key']:'';
+                        $specValue = isset($value['spec_value'])?$value['spec_value']:'';
+                        $item .= $specKey.'：'.$specValue.'</br>';
                     }
                 }
                
@@ -84,6 +86,7 @@ class GoodsNewController extends AdminController
                 $filter->equal('market_id')->select($marketList);
                 $filter->equal('on_sale')->select(GoodsModel::$_ONSALE);
                 $filter->equal('price');
+                $filter->equal('goods_unit');
             });
 
             $grid->model()->orderBy('category_id', 'asc');
@@ -142,7 +145,9 @@ class GoodsNewController extends AdminController
                     $text = '';
                     if($value){
                         foreach ($value as $v){
-                            $text .= '【'.$v['spec_key'] .'：'.$v['spec_value'].'】  ';
+                            $specKey = isset($v['spec_key'])?$v['spec_key']:'';
+                            $specValue = isset($v['spec_value'])?$v['spec_value']:'';
+                            $text .= '【'.$specKey .'：'.$specValue.'】  ';
                         }
                     }
                     return $text;
@@ -229,8 +234,8 @@ class GoodsNewController extends AdminController
 
                 $form->tags('tags','标签')->options(['新品','热销','新鲜']);
                 $form->table('spec', function (NestedForm $table) {
-                    $table->text('spec_key')->help('如：净含量：500克，保质期：120天，包装：12个/盒等');
-                    $table->text('spec_value');
+                    $table->text('spec_key')->required()->help('如：净含量：500克，保质期：120天，包装：12个/盒等');
+                    $table->text('spec_value')->required();
                 });
                 $form->switch('on_sale')
                     ->customFormat(function ($v) {