Python pandas datareader无法正常工作

Question

今天,我使用Python的pandas_datareader抓取股票数据.有趣的是它在几个小时前就已经奏效,但现在我无法从雅虎财务中获取股票数据,但我可以用谷歌.然后我在命令终端中升级了pandas datareader pip install pandas-datareader --upgrade.然后我像往常一样导入升级后的包from pandas_datareader import data, wb.

它仍然无法运作,但它适用于获取股票期权.它应该根据本文档为pandas datareader https://pypi.python.org/pypi/pandas-datareader/0.4.0

from pandas_datareader import Options

aapl = Options("AAPL" "yahoo")
aapl = aapl.get_all_data()

使用谷歌,抓取股票数据有效.

import datetime
import pandas as pd
from pandas_datareader import data, wb

start = datetime.datetime(2016, 1, 1)
end = datetime.datetime(2017, 1, 1)

aapl = data.DataReader("AAPL", "google", start, end)

雅虎财经不起作用.

aapl = data.DataReader("AAPL", "yahoo", start, end)

这真烦人!任何人都可以帮助从雅虎获取股票数据？

这是追溯:

aapl = data.DataReader("AAPL", "yahoo", start, end)
Traceback (most recent call last):

  File "", line 1, in 
    aapl = data.DataReader("AAPL", "yahoo", start, end)

  File "C:\Anaconda3\envs\p3\lib\site-packages\pandas_datareader\data.py", line 94, in DataReader
    session=session).read()

  File "C:\Anaconda3\envs\p3\lib\site-packages\pandas_datareader\yahoo\daily.py", line 77, in read
    df = super(YahooDailyReader, self).read()

  File "C:\Anaconda3\envs\p3\lib\site-packages\pandas_datareader\base.py", line 173, in read
    df = self._read_one_data(self.url, params=self._get_params(self.symbols))

  File "C:\Anaconda3\envs\p3\lib\site-packages\pandas_datareader\base.py", line 80, in _read_one_data
    out = self._read_url_as_StringIO(url, params=params)

  File "C:\Anaconda3\envs\p3\lib\site-packages\pandas_datareader\base.py", line 91, in _read_url_as_StringIO
    response = self._get_response(url, params=params)

  File "C:\Anaconda3\envs\p3\lib\site-packages\pandas_datareader\base.py", line 117, in _get_response
    raise RemoteDataError('Unable to read URL: {0}'.format(url))

RemoteDataError: Unable to read URL: http://ichart.finance.yahoo.com/table.csv

Answer 1

截至本文撰写时,网站已关闭.正如其他人所指出的那样,似乎不是你的错误.

阅读错误消息会给出一些指示,从那里开始的逻辑推进就是简单地转到有问题的URL:" http://ichart.finance.yahoo.com/table.csv ",它指向不可用.