希望有人能帮忙。我正在使用 PyDrive 进行身份验证并将文件上传到我的 Google 云端硬盘，没有任何问题。然后我尝试更改同一文件的权限以允许通过更新其元数据进行共享。
drive = GoogleDrive(gauth)
file1 = drive.CreateFile({'title': fName, 'shareable':True,
'userPermission': [{'kind':'drive#permission', 'type': 'anyone',
'value': 'anyone','role': 'reader'}]})
file1.SetContentFile(fName)
但是，当我打印 userPermission 时，它似乎没有按照我的预期设置权限。
userPermission = file1['userPermission']
pprint.pprint(userPermission)
我得到:
{u'etag': u'"pvTNHKA6KkAgXTpZXMwU4Pa7ELo/gZDvZYCYVjI-u0hbut2HQwdCArU"',
u'id': u'me',
u'kind': u'drive#permission',
u'role': u'owner',
u'selfLink': u'https://www.googleapis.com/drive/v2/files/0B1aI5mMxQzh3MktDMWl1ZFdOZw0/permissions/me',
u'type': u'user'
}
我不知道为什么权限设置正确。我没有收到任何类型的错误。我在 userPermission 中设置变量的方式有什么问题吗？感谢您的帮助。
最佳答案
我不确定您是否可以在文件创建过程中设置权限。另外，我不确定您是否可以修改 userPermission 。但是您可以做的是使用 InsertPermission 修改 permissions 列表.
下面您将找到如何添加共享权限的示例。我认为下面的代码是不言自明的。
from pydrive.auth import GoogleAuth
from pydrive.drive import GoogleDrive
def get_drive_handle():
gauth = GoogleAuth()
gauth.LocalWebserverAuth()
drive = GoogleDrive(gauth)
return drive
def main():
drive = get_drive_handle()
# create an example file
file = drive.CreateFile({
'title': 'example.txt'
,'mimeType': 'text/plain'
})
file.Upload()
# original permissions
file.FetchMetadata(fields='permissions')
print('-' * 10);
print(file['permissions'])
# insert new permission
permission = file.InsertPermission({
'type': 'anyone'
,'value': 'anyone'
,'role': 'reader'
})
# new permission created above
print('-' * 10);
print(permission)
# all permissions
file.FetchMetadata(fields='permissions')
print('-' * 10);
print(file['permissions'])
if __name__ == '__main__':
main()
示例
$ python -V
Python 3.4.3
$ python so.py
----------
[{'photoLink': 'https://lh4.googleusercontent.com/-KhPJ2d6XQY4/AAAAAAAAAAI/AAAAAAAAAAA/JCJdY_mh4PA/s64/photo.jpg', 'role': 'owner', 'domain': 'stackoverflow.com', 'kind': 'drive#permission', 'emailAddress': '<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="d0a5a3b5a2e2e7e2e7e3e590a3a4b1b3bbbfa6b5a2b6bcbfa7feb3bfbd" rel="noreferrer noopener nofollow">[email protected]</a>', 'name': 'user272735', 'type': 'user', 'etag': '"_x2BG98d9xdLfiLb2EI-wbdIricX8/9AA4fWf3tZymo0DbdDmcl8WsxSY"', 'id': '1720734118151459308', 'selfLink': 'https://www.googleapis.com/drive/v2/files/0ByHjqvhF6xU8XGJLOUREVUVSWE0/permissions/1720734118151459308'}]
----------
{'withLink': False, 'type': 'anyone', 'role': 'reader', 'kind': 'drive#permission', 'etag': '"_x2BEY9xkGriLb2EI-wbdIricX8/HCM4BvjWTJ3XhPBw3h0wgA7Cruo"', 'id': 'anyone', 'selfLink': 'https://www.googleapis.com/drive/v2/files/0ByHjqvhF6xU8XGJLOUREVUVSWE0/permissions/anyone'}
----------
[{'photoLink': 'https://lh4.googleusercontent.com/-KhPJ2d6XQY4/AAAAAAAAAAI/AAAAAAAAAAA/JCJdY_mh4PA/s64/photo.jpg', 'role': 'owner', 'domain': 'stackoverflow.com', 'kind': 'drive#permission', 'emailAddress': '<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="2b5e584e59191c191c181e6b585f4a4840445d4e594d47445c05484446" rel="noreferrer noopener nofollow">[email protected]</a>', 'name': 'user272735', 'type': 'user', 'etag': '"_x2BG98d9xdLfiLb2EI-wbdIricX8/9AA4fWf3tZymo0DbdDmcl8WsxSY"', 'id': '1720734118151459308', 'selfLink': 'https://www.googleapis.com/drive/v2/files/0ByHjqvhF6xU8XGJLOUREVUVSWE0/permissions/1720734118151459308'},
{'withLink': False, 'type': 'anyone', 'role': 'reader', 'kind': 'drive#permission', 'etag': '"_x2BEY9xkGriLb2EI-wbdIricX8/HCM4BvjWTJ3XhPBw3h0wgA7Cruo"', 'id': 'anyone', 'selfLink': 'https://www.googleapis.com/drive/v2/files/0ByHjqvhF6xU8XGJLOUREVUVSWE0/permissions/anyone'}]
关于python - 使用 PyDrive 元数据未更改文件权限，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/33226095/