feel魏
2020-01-26
emm 老师您之前说类构造方法要和类名一致 在真实生产环境中继承类的构造命名规范是可以自定义构造方法名的把
作者回复: B继承A，那么B中的构造方法名字必须是B，A中的构造方法名字必须是A
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2020-01-26emm 老师您之前说类构造方法要和类名一致 在真实生产环境中继承类的构造命名规范是可以自定义构造方法名的把