摘要： java继承中对构造函数是不继承的，只是调用（隐式或显式）。以下是例子：public class FatherClass {public FatherClass() { System.out.println(100);}public FatherClass(int age) { System.out.println(age);}}public class SonClass extends FatherClass{ public SonClass() { }public SonClass(int c) { System.out.println(1234); } public static voi 阅读全文