擅长:python、mysql、java
<p>我安装了上述所有内容(包括beautifulsoup4和pytz),并收到了相同的错误消息</p>
<p>我稍微修改了代码,没有收到任何错误消息</p>
<pre><code>import pandas as pd
import numpy as np
from sklearn.linear_model import LinearRegression
from yahoofinancials import YahooFinancials
stock = ['AAPL']
yahoo_finance = YahooFinancials(stock)
stats = (yahoo_finance.get_historical_price_data("2010-01-01", "2021-04-30", "daily"))
</code></pre>
<p>问候塞缪尔</p>