擅长:python、mysql、java
<p>您当然可以使用<code>__dict__</code>:</p>
<pre><code>>>> class Test(object):
def __init__(self):
self.x = 1
def set(self, attr, val):
self.__dict__[attr] = val
>>> a = Test()
>>> a.set('x', 2)
>>> a.x
2
</code></pre>