擅长:python、mysql、java
<p>通过<code>import</code>语句,您在函数中引入{<cd2>}作为局部变量,并在初始化之前调用该局部变量。在</p>
<pre><code>def bar():
import logging.handlers
print locals()
>>> foo()
{'logging': <module 'logging' from '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.pyc'>}
</code></pre>