处理上传插件删除某张图片时，同时删除该图片的id，并且重新填入图片id输入框内

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

@@ -180,6 +180,24 @@ class GoodsController extends Controller
             $model->alias = $data['alias'];
             $model->path = $data['path'];
             $model->save();
+            return $model->id;
         }
     }
+
+    /**
+     * @return string
+     * 点击删除按钮时同时删除字符串中的id
+     */
+    public function actionImgIdDel()
+    {
+        $alias = Yii::$app->request->get('data')['alias'];
+        $imgid = Yii::$app->request->get('imgid');
+        $imgidarr = explode(',', $imgid);
+        $temfile = TemFile::findOne(['alias' => $alias]);
+        if ($temfile) {
+            $imgidarr = array_diff($imgidarr, [$temfile->id]);
+        }
+        $imgidstr = implode(',', $imgidarr);
+        return $imgidstr;
+    }
 }

vendor/antgoods/goods/src/models/ars/Goods.php

@@ -44,6 +44,7 @@ use yii\behaviors\TimestampBehavior;
  */
 class Goods extends \yii\db\ActiveRecord
 {
+    public $imagePath;
     //是否删除is_delete
     const IS_DELETE_NO = 0;//未删除
     const IS_DELETE_YES = 1;//已删除

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

@@ -68,11 +68,33 @@ use antgoods\goods\models\ars\Supplier;
 
     <?= $form->field($model, 'express_template')->textInput() ?>
 
-    <?= $form->field($model, 'image')->widget(\iron\widgets\Upload::className(), [
+    <?= $form->field($model, 'image')->textInput() ?>
+    <?= $form->field($model, 'imagePath')->widget(\iron\widgets\Upload::className(), [
         'url' => 'upload',
         'deleteUrl' => 'imageDel',
         'dragdropWidth'=> 800,
-        'afterSave' => 'savefile'
+        'afterSave' => 'savefile',
+        'successScript' => "
+            success: function(data)
+            {
+                var imageval = $('#goods-image').val();
+                if(imageval == ''){
+                    $('#goods-image').val(data);
+                }else{
+                    $('#goods-image').val($('#goods-image').val()+','+data);
+                }
+            }
+        ",
+        'deleteScript' => "
+            $.ajax({
+                url: 'img-id-del',
+                data: {data: data, imgid: $('#goods-image').val()},
+                success: function(data)
+                {
+                    $('#goods-image').val(data);
+                },
+            });
+        ",
     ]) ?>
 
     <div class="form-group">

vendor/iron/widgets/Upload.php

@@ -96,6 +96,16 @@ class Upload extends InputWidget
      * 拉拽框大小
      */
     public $dragdropWidth;
+    /**
+     * @var javascript
+     * 图片上传成功回调方法
+     */
+    public $successScript;
+    /**
+     * @var
+     * 删除图片触发方法
+     */
+    public $deleteScript;
 
     /**
      * @throws NotFoundHttpException
@@ -164,6 +174,7 @@ class Upload extends InputWidget
                     url: "{$this->afterSave}",
                     dataType: "json",
                     data: {data: data, fileName: files},
+                    {$this->successScript},
                 });
             },
             onLoad:function(obj)
@@ -182,6 +193,7 @@ class Upload extends InputWidget
             });
         },
         deleteCallback: function (data, pd) {
+            {$this->deleteScript}
             for (var i = 0; i < data.length; i++) {
                 $.post("{$this->deleteUrl}", {op: "delete",name: data[i]},
                     function (resp,textStatus, jqXHR) {