擅长:python、mysql、java
<p>当我试图从列表中获取股票时,我遇到了同样的问题,我使用了异常处理块,它继续执行代码,尽管出现了符号warning viz。[SymbolWarning:未能读取符号:'AXZZW',替换为NaN。
警告。警告(消息格式(sym),SYMBOL警告]</p>
<pre><code>from pandas_datareader._utils import RemoteDataError
from pandas_datareader.data import Options
try:
df1 = web.DataReader(rows[i],'yahoo',"2001-01-01","2010-01-01")
print("Downloading",i,"/",len(rows),"............")
print(df1)
except KeyError:
print("Data not found at Ticker %s"%i)
continue
except RemoteDataError:
print("Data not found at Ticker %s"%i)
continue
print("Success!")
</code></pre>
<p>希望这对你也有用!在</p>