Python中如何实现类的self返回?
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本文共计104个文字,预计阅读时间需要1分钟。
在Python中,return self的作用是:直接从方法返回self意味着你的方法返回了调用它的实例对象的引用。这有时可以在使用面向对象的API时看到,这些API是设计为……

在Python中,return self的作用为:
Returning self from a method simply means that your method returns a reference to the instance object on which it was called. This can sometimes be seen in use with object oriented APIs that are designed as a fluent interface that encourages method cascading.

链式调用
本文共计104个文字,预计阅读时间需要1分钟。
在Python中,return self的作用是:直接从方法返回self意味着你的方法返回了调用它的实例对象的引用。这有时可以在使用面向对象的API时看到,这些API是设计为……

在Python中,return self的作用为:
Returning self from a method simply means that your method returns a reference to the instance object on which it was called. This can sometimes be seen in use with object oriented APIs that are designed as a fluent interface that encourages method cascading.

链式调用
