摘要： 【__new__】 object.__new__(cls[, ...]) Called to create a new instance of class cls. 用于创建类对象cls的实例。 __new__() is a static method (special-cased so you n 阅读全文

摘要： 【super】 Return a proxy object that delegates method calls to a parent or sibling class of type. This is useful for accessing inherited methods that ha 阅读全文