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ES6类与方法创建及调用
在ES5中通过原型链实现类的定义,而ES6引入了class关键字,可直接声明类。类中支持构造函数和各类方法的定义,实例化后可调用相应方法。以下通过具体示例演示其使用方式与操作步骤。
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