diff --git a/app/controller/manager/Upload.php b/app/controller/manager/Upload.php
index e7f9481..96b639e 100755
--- a/app/controller/manager/Upload.php
+++ b/app/controller/manager/Upload.php
@@ -25,7 +25,7 @@ class Upload extends BaseController
         }
         $this->validate = new VUpload();
         $this->uploadPath = Config::get('filesystem.disks.local.url');
-        if(is_writable(app()->getRootPath() . 'wwwroot' . $this->uploadPath)){
+        if(is_writable(app()->getRootPath() . 'public' . $this->uploadPath)){
             $this->uploadPathIsWritable = 1;
         }
     }
@@ -48,7 +48,7 @@ class Upload extends BaseController
             return $this->json(1, $errorMsg);
         }
     }
-    
+
     //文件上传(通用)
     public function file()
     {
@@ -72,7 +72,7 @@ class Upload extends BaseController
             return $this->json(1, $errorMsg);
         }
     }
-    
+
     //图片上传(通用)
     public function image()
     {
@@ -108,7 +108,7 @@ class Upload extends BaseController
     //富文本编辑器商城图片
     public function wangImage()
     {
-        
+
         $imageArr = request()->file('wang_img'); // 该方式，前端js上传方法中字段名称必须以数组形式传参 如 wang_img[] = 值
         $errno = 0;
         $data = [];
@@ -133,7 +133,7 @@ class Upload extends BaseController
                 }
             }
         }
-        
+
         $return['errno'] = $errno;
         $return['data'] = $data;
         return json($return);