【发布时间】:2019-06-17 22:08:32
【问题描述】:
我想通过下面的代码解压缩从谷歌 colab 上的 kaggle 下载的 csv 文件。但是每次我运行命令解压缩时,它都说没有找到这样的文件或目录,而colab说文件已成功下载!
!pip install kaggle
from googleapiclient.discovery import build
import io, os
from googleapiclient.http import MediaIoBaseDownload
from google.colab import auth
auth.authenticate_user()
drive_service = build('drive', 'v3')
results = drive_service.files().list(
q="name = 'kaggle.json'", fields="files(id)").execute()
kaggle_api_key = results.get('files', [])
# print(kaggle_api_key)
filename = "/content/.kaggle/kaggle.json"
os.makedirs(os.path.dirname(filename), exist_ok=True)
request = drive_service.files().get_media(fileId=kaggle_api_key[0]['id'])
fh = io.FileIO(filename, 'wb')
downloader = MediaIoBaseDownload(fh, request)
done = False
while done is False:
status, done = downloader.next_chunk()
print("Download %d%%." % int(status.progress() * 100))
os.chmod(filename, 600)
!kaggle competitions download -c pubg-finish-placement-prediction
!chmod 600 /root/.kaggle/kaggle.json
!unzip train_V2.zip
输出:解压缩:找不到或打开 train_V2.zip、train_V2.zip.zip 或 train_V2.zip.ZIP。
即使解压缩 train_V2.csv.zip 也不起作用! 我做错了什么?
【问题讨论】:
标签: python data-science kaggle