擅长:python、mysql、java
<p>随机猜测,但尝试:</p>
<pre><code>import socket
try:
...
except socket.gaierror:
pass
</code></pre>
<p><code>socket.gaierror</code>是<code>"[Errno 11004] getaddrinfo failed"</code>错误。</p>
<p>你可以很容易地找出异常</p>
<pre><code>try:
...
except:
import sys
# prints `type(e), e` where `e` is the last exception
print sys.exc_info()[:2]
</code></pre>