擅长:python、mysql、java
<pre><code>class MalmoAgent():
pass
class Action(MalmoAgent):
def __init__(self, command='', value=0):
self.__command = command
self.__value = value
def __str__(self):
return '"' + super(Action, self).__str__() + '"'
thing = Action()
print("I have a", thing, "called thing.")
</code></pre>
<p><strong>输出</strong></p>
<pre><code>I have a "<__main__.Action object at 0x101ae9a90>" called thing.
</code></pre>