擅长:python、mysql、java
<p>使用<code>try</code>和{<cd2>}</p>
<pre><code>import pandas_datareader.data as pdr
for symbol in ['SPY', 'holla']:
try:
f = pdr.DataReader(symbol, 'yahoo', "2001-01-01", "2010-01-01")
print f.head(5)
except:
print ('did not find: '+symbol)
Open High Low Close Volume Adj Close
Date
2001-01-02 132.0000 132.1562 127.5625 128.8125 8737500 95.2724
2001-01-03 128.3125 136.0000 127.6562 135.0000 19431600 99.8488
2001-01-04 134.9375 135.4687 133.0000 133.5468 9219000 98.7740
2001-01-05 133.4687 133.6250 129.1875 129.1875 12911400 95.5497
2001-01-08 129.8750 130.1875 127.6875 130.1875 6625300 96.2893
did not find: holla
</code></pre>