我正在尝试将 pandas.DataFrame
直接写入 Google 云端硬盘,而不是先在本地写入文件。我找不到解决方案,也不确定是否可行。我已经尝试了下面的代码,但我得到了一个 AttributeError
。
import pandas as pd
from pydrive.auth import GoogleAuth
from pydrive.drive import GoogleDrive
gauth = GoogleAuth()
gauth.LoadCredentialsFile(mycreds)
drive = GoogleDrive(gauth)
df = pd.DataFrame({'a':[1,2],'b':[2,3]})
f = drive.CreateFile({'id': '0B_6_uVX9biFuX0FJWFkt'}) #test.xlsx file
f.SetContentString(df)
f.Upload()
AttributeError: 'DataFrame' object has no attribute 'encode'
最佳答案
可以让 pandas
将 Excel 文件直接写入如下字符串:
代码:
wb = Workbook()
writer = pd.ExcelWriter('', engine='openpyxl')
writer.book = wb
df.to_excel(writer)
file_as_string = save_virtual_workbook(wb)
完整代码:
这是上面的代码结合你的例子。请注意,这部分未经测试。
import pandas as pd
from pydrive.auth import GoogleAuth
from pydrive.drive import GoogleDrive
gauth = GoogleAuth()
gauth.LoadCredentialsFile(mycreds)
drive = GoogleDrive(gauth)
df = pd.DataFrame({'a': [1, 2], 'b': [2, 3]})
from openpyxl.workbook import Workbook
from openpyxl.writer.excel import save_virtual_workbook
wb = Workbook()
writer = pd.ExcelWriter('', engine='openpyxl')
writer.book = wb
df.to_excel(writer)
f = drive.CreateFile({'id': '0B_6_uVX9biFuX0FJWFkt'}) #test.xlsx file
f.SetContentString(save_virtual_workbook(wb))
f.Upload()
关于python - 使用 PyDrive 将 Pandas DataFrame 作为 Excel 文件直接上传到 Google Drive,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/44445063/