擅长:python、mysql、java
<p>像这样。在</p>
<pre><code>>>> try:
... raise UnrecognizedAirportError("func","arg1","arg2")
... except UnrecognizedAirportError, e:
... print e.args
...
('func', 'arg1', 'arg2')
>>>
</code></pre>
<p>如果您只是子类<code>Exception</code>,那么参数就在<code>args</code>中。在</p>
<p>见<a href="http://docs.python.org/library/exceptions.html#module-exceptions" rel="noreferrer">http://docs.python.org/library/exceptions.html#module-exceptions</a></p>
^{bq}$
<hr/>
<p><strong>编辑</strong>更大的示例。在</p>
^{pr2}$