psd做模板下载网站,网站开发的英文书有什么软件,阳泉推广型网站开发,互联网公司网站建设费用不能继承#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
