修复商品列表因图片不存在报错

backend/modules/goods/models/searchs/GoodsSearch.php

@@ -63,7 +63,7 @@ class GoodsSearch extends Goods
                 'width'=>'10%',
                 'format' => 'raw',
                 'value' => function ($model) {
-                    return $model->image ?
+                    return $model->imageFile ?
                         Html::img(['/'.$model->imageFile->path], ['style' => 'width:80px'])
                         : '<div class="table_not_setting">未设置</div>';