上传文件到群晖nas

        files = {'file': (filename, filedata, 'application/octet-stream')}

        args = {
            'path': filePath+'/'+save_folder,
            'create_parents': 'true',
            'overwrite': 'true'
        }
        upfile_url = f'yourip/webapi/entry.cgi?api=SYNO.FileStation.Upload&version=2&method=upload&_sid={sid}'
        req = requests.post(upfile_url, data=args, files=files, verify=True)
        print(req.json())