up.

app/common.php

@@ -1,11 +1,21 @@
 <?php
 // 应用公共文件
 use app\service\DictionaryService;
+use app\service\file\FilesystemService;
 use Hashids\Hashids;
 use think\Collection;
 use think\facade\Event;
 use think\Model;
 
+
+/**
+ * @return FilesystemService
+ */
+function filesystem(): FilesystemService
+{
+    return app()->filesystem;
+}
+
 /**
  * 写入日志
  * @param array|string $event

app/service/FileService.php

@@ -5,7 +5,7 @@ namespace app\service;
 use app\entity\SysFileRecord;
 use app\entity\SysFileRule;
 use app\entity\UploadFile;
-use app\service\file\FilesystemUploadService;
+use app\service\file\FilesystemService;
 use think\File;
 use think\Service;
 
@@ -19,7 +19,7 @@ class FileService extends Service
         /*
          * 注册到全局容器中
          */
-        $this->app->bind('filesystem', FilesystemUploadService::class);
+        $this->app->bind('filesystem', FilesystemService::class);
     }
 
     public function upload(string $contextId, File $file, SysFileRule $rule): UploadFile

app/service/file/FilesystemService.php

@@ -14,7 +14,7 @@ use think\facade\Validate;
 use think\file\UploadedFile;
 use think\helper\Str;
 
-class FilesystemUploadService
+class FilesystemService
 {
     protected App $app;