后台分类模型修改生成数据键值对方法，增加除去自身参数判断

backend/modules/goods/models/ars/Category.php

@@ -99,12 +99,13 @@ class Category extends \yii\db\ActiveRecord
     }
 
     /**
+     * @param int $ownId
      * @return array
      * 数据键值对
      */
-    public static function modelColumn()
+    public static function modelColumn($ownId = 0)
     {
-        return $column = self::find()->select(['name'])->where(['is_delete' => self::IS_DELETE_NO])->indexBy('id')->column();
+        return $column = self::find()->select(['name'])->where(['is_delete' => self::IS_DELETE_NO])->andWhere(['!=', 'id', $ownId])->indexBy('id')->column();
     }
 
     public function getIconFile()