设计模式之桥接模式 Bridge

 

 

 

 

 代码实现

public interface Brand {
    void sale();
}

class Lenovo implements Brand{

    @Override
    public void sale() {
        System.out.println("销售联想电脑");
    }
    
}

class Dell implements Brand{

    @Override
    public void sale() {
        System.out.println("销售戴尔电脑");
    }
    
}

接口类与实现