如何从Google collab上的驱动器访问zip文件？

Question

我的Google云端硬盘中有https://www.kaggle.com/puneet6060/intel-image-classification的数据集。这些文件夹已压缩。

有关如何从主文件夹访问各个zip文件夹（seg_train.zip，seg_test.zip，seg_pred.zip）的帮助？ 然后，在访问zip后说seg_train.zip，如何从中访问文件夹（建筑物，冰川）？

我尝试了以下代码：

    !pip install PyDriveimport os
    from pydrive.auth import GoogleAuth
    from pydrive.drive import GoogleDrive
    from google.colab import auth
    from oauth2client.client import GoogleCredentials
    auth.authenticate_user()
    gauth = GoogleAuth()
    gauth.credentials = GoogleCredentials.get_application_default()
    drive = GoogleDrive(gauth)
    download = drive.CreateFile({'id': '1d7-jWu8P1q3cNfcRaqSE8bybUrdl9qyW'})
    download.GetContentFile('data.zip')
    !unzip data.zip

主文件夹的ID为

1d7-jWu8P1q3cNfcRaqSE8bybUrdl9qyW

我遇到以下错误：

FileNotDownloadableError                  Traceback (most recent call last)
<ipython-input-9-db7681c14c0b> in <module>()
----> 1 download.GetContentFile('data.zip')
      2 get_ipython().system('unzip data.zip')

2 frames
/usr/local/lib/python3.6/dist-packages/pydrive/files.py in FetchContent(self, mimetype, remove_bom)
    263     else:
    264       raise FileNotDownloadableError(
--> 265         'No downloadLink/exportLinks for mimetype found in metadata')
    266 
    267     if mimetype == 'text/plain' and remove_bom:

FileNotDownloadableError: No downloadLink/exportLinks for mimetype found in metadata

Answer 1

使用以下代码段跳过PyDrive并直接安装Google云端硬盘：

from google.colab import drive
drive.mount('/content/drive')

然后，您可以访问云端硬盘中的目录，就像它们是后端VM上的普通文件一样。