擅长:python、mysql、java
<p>问题可能是您的函数是在另一个类中定义的。在</p>
<p>例如:</p>
<pre><code>>>> class foo:
... @staticmethod
... def bar():
... print 'foo+bar = foobar'
...
>>> bar()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'bar' is not defined
>>> foo().bar()
foo+bar = foobar
>>>
</code></pre>