摘要:
1、实现Serializable接口 import java.io.Serializable; public class Student implements java.io.Serializable { private static final long serialVersionUID = 1L 阅读全文
摘要:
1、new关键字 User user = new User(); 2、反射 Student student = (Student) Class.forName(“com.gsl.src.Student”) .newInstance();或者Student stu = Student.class.ne 阅读全文