如何在colab中从驱动器中的垃圾桶中删除文件

通过使用 pydrive 单元要从Google Drive的垃圾文件夹中删除所有文件,请在Google Colab笔记本中编写以下代码:

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()
my_drive = GoogleDrive(gauth)

输入身份验证代码并创建GoogleDrive类的有效实例后,编写:

for a_file in my_drive.ListFile({'q': "trashed = true"}).GetList():
    # print the name of the file being deleted.
    print(f'the file "{a_file['title']}", is about to get deleted permanently.')
    # delete the file permanently.
    a_file.Delete()

如果要删除垃圾箱中的特定文件,则需要更改最后一段代码。假设您有一个名为 weights-improvement-01-10.5336.hdf5 在你的垃圾桶里:

for a_file in my_drive.ListFile({'q': "title = 'weights-improvement-01-10.5336.hdf5' and trashed=true"}).GetList():
    # print the name of the file being deleted.
    print(f'the file "{a_file['title']}", is about to get deleted permanently.')    
    # delete the file permanently.
    a_file.Delete()

如果您想进行其他查询,也可能是更复杂的查询,例如,删除一组包含表达式的文件 weights-improvement- 其名称或所有文件在给定日期之前已被修改的共同文件;访问: 1) Get all files which matches the query 2) Search for files and folders

Jess关于使用GoogleDriveAPI清除垃圾的回答不是一个好方法,因为实际上垃圾箱中可能还有其他数据

因为文件在删除时会移动到bin,所以这个巧妙的技巧会在删除之前将文件大小减少到0(无法撤消!)

import os

delete_filepath = 'drive/My Drive/Colab Notebooks/somefolder/examplefile.png'

open(delete_filename, 'w').close() #overwrite and make the file blank instead - ref: https://stackoverflow.com/a/4914288/3553367
os.remove(delete_filename) #delete the blank file from google drive will move the file to bin instead

答复如下: https://stackoverflow.com/a/60729089/3553367

Empty Google Drive Trash :

def main():
    credentials = get_credentials()
    http = credentials.authorize(httplib2.Http())     
    service = discovery.build('drive', 'v3', http=http)
    service.files().emptyTrash().execute()

methods using Pydrive :

file.Trash() - Move file to trash
file.Untrash() - Move file out of trash
file.Delete() - Permanently delete the file