下面的代码在Google中运行得很好,但是在QuantConnect的木星笔记本中运行时会抛出一个错误。知道为什么会这样,以及如何在QuantConnect笔记本中工作吗?
import pandas as pd
url = 'https://raw.githubusercontent.com/QuantConnect/Lean/master/Data/symbol-properties/symbol-properties-database.csv'
df = pd.read_csv(url)
df.head()它给出的错误如下。似乎编码是问题所在,但我尝试将各种编码设置到read_csv函数中,但没有工作。
---------------------------------------------------------------------------
OSError Traceback (most recent call last)
/opt/miniconda3/lib/python3.6/urllib/request.py in do_open(self, http_class, req, **http_conn_args)
1317 h.request(req.get_method(), req.selector, req.data, headers,
-> 1318 encode_chunked=req.has_header('Transfer-encoding'))
1319 except OSError as err: # timeout error发布于 2022-02-06 05:13:14
下面的代码有相同的错误吗?
import io
import pandas as pd
import requests
res = requests.get(r'https://raw.githubusercontent.com/QuantConnect/Lean/master/Data/symbol-properties/symbol-properties-database.csv')
text_csv = res.text
df = pd.read_csv(io.StringIO(text_csv))https://stackoverflow.com/questions/71004331
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