2017-05-31 79 views
0

我试图提取上使用Python 3.5使用下面的代码蟒蛇历史雅虎财经数据历史数据:提取雅虎与fix_yahoo_data

from pandas_datareader import data as pdr 
import fix_yahoo_finance 

data = pdr.get_data_yahoo("SPY", start="2017-01-01", end="2017-04-30") 

data = pdr.get_data_yahoo(["SPY", "IWM"], start="2017-01-01", end="2017-04-30") 

这是工作,直到前几天,当它开始给我的下面的消息:

File "C:\Users\tedy\AppData\Local\Continuum\Anaconda3\lib\site-packages\requests\adapters.py", line 497, in send 
    raise SSLError(e, request=request) 

SSLError: ("bad handshake: Error([('SSL routines', 'ssl3_get_server_certificate', 'certificate verify failed')],)",) 

有谁知道我能做些什么才能让它再次工作?

回答