擅长:python、mysql、java
<p>如果您想使用Kremlan的答案,请将以下内容添加到您的类中:</p>
<pre><code> def __getitem__(self, option):
return {"color": self.color,
"firstname": self.firstname,
"lastname": self.lastname
"phonenumber": self.phonenumber
"zipcode": self.zipcode
}.get(option.lower(), None)
</code></pre>