如何从谷歌驱动器导入谷歌colab的数据？-Java 学习之路

我在谷歌硬盘上上传了一些数据文件 . 我想将这些文件导入google colab .

REST API方法和PyDrive方法显示如何创建新文件并将其上载到驱动器和colab上 . 使用它，我无法弄清楚如何在我的python代码中读取我的驱动器上已存在的数据文件 .

我是一个全新的人 . 有人可以帮我吗？

2 回答

（2018年4月15日更新：gspread经常被更新，所以为了确保稳定的工作流程，我指定了版本）

对于电子表格文件，基本思想是使用包gspread和pandas来读取Drive中的电子表格并将它们转换为pandas数据帧格式 .

在Colab笔记本中：

#install packages
!pip install gspread==2.1.1
!pip install gspread-dataframe==2.1.0
!pip install pandas==0.22.0


#import packages and authorize connection to Google account:
import pandas as pd
import gspread
from gspread_dataframe import get_as_dataframe, set_with_dataframe
from google.colab import auth
auth.authenticate_user()  # verify your account to read files which you have access to. Make sure you have permission to read the file!
from oauth2client.client import GoogleCredentials
gc = gspread.authorize(GoogleCredentials.get_application_default())

然后我知道3种阅读Google电子表格的方法 .

按文件名：

spreadsheet = gc.open("goal.csv") # Open file using its name. Use this if the file is already anywhere in your drive
sheet =  spreadsheet.get_worksheet(0)  # 0 means the first sheet in the file
df2 = pd.DataFrame(sheet.get_all_records())
df2.head()

通过网址：

spreadsheet = gc.open_by_url('https://docs.google.com/spreadsheets/d/1LCCzsUTqBEq5pemRNA9EGy62aaeIgye4XxwReYg1Pe4/edit#gid=509368585') # use this when you have the complete url (the edit#gid means permission)
    sheet =  spreadsheet.get_worksheet(0)  # 0 means the first sheet in the file
    df2 = pd.DataFrame(sheet.get_all_records())
    df2.head()

按文件密钥/ ID：

spreadsheet = gc.open_by_key('1vpukIbGZfK1IhCLFalBI3JT3aobySanJysv0k5A4oMg') # use this when you have the key (the string in the url following spreadsheet/d/)
sheet =  spreadsheet.get_worksheet(0)  # 0 means the first sheet in the file
df2 = pd.DataFrame(sheet.get_all_records())
df2.head()

我在Colab笔记本上分享了上面的代码：https://drive.google.com/file/d/1cvur-jpIpoEN3vAO8Fd_yVAT5Qgbr4GV/view?usp=sharing

资料来源：https://github.com/burnash/gspread

回复于 2024-04-28T00:18:02+08:00

！）将您的数据设置为公开可用，然后用于公共电子表格：

from StringIO import StringIO  # got moved to io in python3.

import requests
r = requests.get('https://docs.google.com/spreadsheet/ccc? 
key=0Ak1ecr7i0wotdGJmTURJRnZLYlV3M2daNTRubTdwTXc&output=csv')
data = r.content

In [10]: df = pd.read_csv(StringIO(data), index_col=0,parse_dates= 
['Quradate'])

In [11]: df.head()

如果私人数据排序相同，但你将不得不做一些auth体操......

回复于 2024-04-28T00:18:02+08:00

如何从谷歌驱动器导入谷歌colab的数据？

2 回答

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