擅长:python、mysql、java
<p>您可以重写<code>__getattr__</code>方法</p>
<pre><code>def __getattr__(self, item):
values = ["hemisphere", "degrees", "minutes", "seconds"]
if item in values:
return self._correction()[values.index(item)]
raise AttributeError(f"'{self.__class__.__name__}' object has no attribute '{item}'")
</code></pre>