Question

我找到了一种方法，可以一次将多个csv文件上载到满足特定条件的Google云存储桶中。我的问题是，当他们全部上载到google存储桶时，文件的整个路径名都随之上传了。我只想上传实际的文件名

我尝试使用os.path.basename，但是它不起作用。还有其他方法可以在上传之前仅获取基本名称，还是可以在上传之前简单地重命名文件？

import glob 
import os 
from pathlib import Path
from os import listdir
from google.cloud import storage

GOOGLE_APPLICATION_CREDENTIALS = "O:\My Creds\creds.json"

for file in glob.glob("O:\Team Drives\AU_A\Raw_Dauts\Dynamets\**\*.csv", recursive = True):
   filename = os.path.basename(file)  # throught this would work but doesn't
   storage_client = storage.Client.from_service_account_json(GOOGLE_APPLICATION_CREDENTIALS)
   bucket = storage_client.get_bucket('bukcetang81')
   blob = bucket.blob("Dynamic_datasets/" +filename)
   blob.upload_from_filename(filename)

Answer 1

我建议您删除参数“文件名”，而不是使用文件本身的名称对其进行硬编码：

for file in glob.glob("O:\Team Drives\AU_A\Raw_Dauts\Dynamets\**\*.csv", recursive = True):
       storage_client = storage.Client.from_service_account_json(GOOGLE_APPLICATION_CREDENTIALS)
       bucket = storage_client.get_bucket('bukcetang81')
       blob = bucket.blob(destination_filename)
       blob.upload_from_filename(source_filename)

如何仅将文件名（而不是整个直接名称和文件名）仅上传到Google存储桶

1 个答案: