擅长:python、mysql、java
<p>检查<a href="https://stackoverflow.com/questions/986006/python-how-do-i-pass-a-variable-by-reference">How do I pass a variable by reference?</a>上的漂亮答案</p>
<pre><code> self.variable = 'Original'
self.Change(self.variable)
def Change(self, var):
var = 'Changed'
</code></pre>