擅长:python、mysql、java
<p>可以在处理列表的函数中使用<code>global</code>。你知道吗</p>
<pre><code>backpack = []
def someFunction():
global backpack
print("Some Text")
backpack.append("something")
def printBackpack():
print(backpack)
</code></pre>
<p>不过,如果您学会用<a href="https://www.tutorialspoint.com/python/python_classes_objects.htm" rel="nofollow noreferrer">OOP</a>编写代码会更好</p>