【Python】IOError: [Errno 13]Permission denied

报错如下

Traceback (most recent call last):
  File "D:anaconda3envstensorflowlibcode.py", line 90, in runcode
    exec(code, self.locals)
  File "", line 1, in 
  File "D:Program Files (x86)JetBrainsPyCharm 2021.3.2pluginspythonhelperspydev_pydev_bundlepydev_umd.py", line 198, in runfile
    pydev_imports.execfile(filename, global_vars, local_vars)  # execute the script
  File "D:Program Files (x86)JetBrainsPyCharm 2021.3.2pluginspythonhelperspydev_pydev_imps_pydev_execfile.py", line 18, in execfile
    exec(compile(contents+"n", file, 'exec'), glob, loc)
  File "D:/Program/project1/test.py", line 12, in 
    _data = np.load(fullpath, '1.npy')
  File "D:anaconda3envstensorflowlibsite-packagesnumpylibnpyio.py", line 417, in load
    fid = stack.enter_context(open(os_fspath(file), "rb"))
PermissionError: [Errno 13] Permission denied: './Eegdata\Train'

看了看网上的解释：没有权限，文件夹打开了没关等等，都试过不是。
后来发现是因为错误使用np.load（） 对文件夹进行操作了，太傻了我
错误代码如下

fullpath = os.path.join(data_path, split)
_data = np.load(fullpath)

os不允许直接对文件夹进行操作

修改如下

fullpath = os.path.join(data_path, split)
_data = np.load(os.path.join(fullpath, '1.npy'))