修复上传插件因样式问题导致上传插件之后的内容不显示问题

vendor/antgoods/goods/src/controllers/GoodsController.php

@@ -29,6 +29,16 @@ class GoodsController extends Controller
         ];
     }
 
+    public function actions()
+    {
+        return [
+            'upload' => [
+                'class' => 'iron\actions\UploadAction',
+                'path' => 'xls/'
+            ]
+        ];
+    }
+
     /**
      * Lists all Goods models.
      * @return mixed

vendor/antgoods/goods/src/views/goods/_form.php

@@ -16,6 +16,12 @@ use antgoods\goods\models\ars\Supplier;
 
     <?php $form = ActiveForm::begin(); ?>
 
+    <?= $form->field($model, 'image')->widget(\iron\widgets\Upload::className(), [
+        'url' => 'upload',
+        'deleteUrl' => 'imageDel',
+        'dragdropWidth'=> 800
+    ]) ?>
+
     <?= $form->field($model, 'cat_id')->dropDownList(Category::modelColumn(), ['prompt' => '请选择']) ?>
 
     <?= $form->field($model, 'brand_id')->dropDownList(Brand::modelColumn(), ['prompt' => '请选择']) ?>
@@ -56,12 +62,6 @@ use antgoods\goods\models\ars\Supplier;
 
     <?= $form->field($model, 'description')->textarea(['rows' => 6]) ?>
 
-    <?= $form->field($model, 'image')->widget(\iron\widgets\Upload::className(), [
-        'url' => 'upload',
-        'deleteUrl' => 'imageDel',
-        'dragdropWidth'=> 800
-    ]) ?>
-
     <?= $form->field($model, 'model_id')->textInput() ?>
 
     <?= $form->field($model, 'is_sale')->radioList($model::$isSale) ?>

vendor/iron/widgets/Upload.php

@@ -201,7 +201,8 @@ SCRIPT;
      */
     protected function renderUploadHtml()
     {
-        return '<div id="upload-file">
+        return '<div class="box-body">
+                    <div id="upload-file">
                         <div class="ajax-upload-dragdrop" style="vertical-align: top; width: 600px;">
                             <div class="ajax-file-upload" style="position: relative; overflow: hidden; cursor: default;">Upload
                                 <form method="POST" action="upload.php" enctype="multipart/form-data" style="margin: 0px; padding: 0px;">
@@ -210,6 +211,7 @@ SCRIPT;
                             </div>
                             <span><b>Drag &amp; Drop Files</b></span>
                         </div>
-            <div>';
+                    <div>
+                </div>';
     }
 }