网站设计顺德,网站备案备案吗,网站前端设计与实现,网站建设开发员不能继承#xff0c;因为 public final class String extends Objectimplements Serializable, ComparableString, CharSequence final修饰的类是不能被继承的转载于:https://www.cnblogs.com/crane-practice/p/3666006.html不能继承因为 public final class String extends Objectimplements Serializable, ComparableString, CharSequence final修饰的类是不能被继承的转载于:https://www.cnblogs.com/crane-practice/p/3666006.html
