Question

我正在尝试执行以下代码

from pandas_datareader import data, wb

但我收到的错误是

来自requests.exceptions的
导入ConnectionError，ConnectTimeout， ReadTimeout ImportError：无法导入名称ConnectTimeout

我已经安装了pandas_datareader请求我不确定问题究竟在哪里。有人可以帮我吗？

我试图使用Python shell以及..

>>>import pandas_datareader

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/pandas_datareader/__init__.py", line 3, in <module>
from .data import (get_components_yahoo, get_data_famafrench, get_data_google, get_data_yahoo, get_data_enigma,  # noqa
File "/usr/local/lib/python2.7/dist-packages/pandas_datareader/data.py", line 7, in <module>
from pandas_datareader.google.daily import GoogleDailyReader
File "/usr/local/lib/python2.7/dist-packages/pandas_datareader/google/daily.py", line 1, in <module>
from pandas_datareader.base import _DailyBaseReader
File "/usr/local/lib/python2.7/dist-packages/pandas_datareader/base.py", line 13, in <module>
from pandas_datareader._utils import (RemoteDataError, SymbolWarning,
File "/usr/local/lib/python2.7/dist-packages/pandas_datareader/_utils.py", line 10, in <module>
import requests_ftp
File "/usr/local/lib/python2.7/dist-packages/requests_ftp/__init__.py", line 21, in <module>
from .ftp import FTPAdapter, monkeypatch_session
File "/usr/local/lib/python2.7/dist-packages/requests_ftp/ftp.py", line 13, in <module>
from requests.exceptions import ConnectionError, ConnectTimeout,      ReadTimeout
ImportError: cannot import name ConnectTimeout

Answer 1

看起来你有一个非常古老的request模块版本。

尝试更新它。

Answer 2

我在普通的virtualenv（具有相同的点数要求）中使用相同的要求，而不是在cloud9上工作。有效。我想这与环境平台有关。

来自requests.exceptions导入ConnectionError，ConnectTimeout，ReadTimeout

2 个答案: