擅长:python、mysql、java
<p>您可以创建一个类来保存布尔值,然后它就像指针一样</p>
<pre><code>>>> class Light:
... def __init__(self, value):
... self.value = value
... def get(self):
... return(self.value)
... def set(self, value):
... self.value = value
</code></pre>
<p>然后使用轻。快()获取值,或灯光.set()设置值</p>
<pre><code>>>> Light1 = light(True)
>>> Light2 = light(False)
>>> lights = [light1, light2]
>>> for l in lights:
... print(l.get())
...
True
False
</code></pre>
<p>显示集合的示例:</p>
<pre><code>>>> for l in lights:
... print(l.get())
...
True
False
>>> light2.set(True)
>>> for l in lights:
... print(l.get())
...
True
True
>>>
</code></pre>