问题描述 如何反射取得一个类中的静态常量?如: public class User { public static final String teacher = "json"; private String id; private String name;...取得teacher怎么取呢? 解决方案 Class ownerClass = Class.forName("com....User"); Field field = ownerClass.getField(&
问题描述 C#一个小程序出现NullReferenceException 刚刚接触反射技术,但并不理解,对着资料打的程序 namespace 反射 { class Program { class User { private int _id; //模拟一个数据库中User的实体 public int ID { get { return _id; } set { _id = value; } } private string _name; public string Name { get { re
问题描述 有三个类,Human,Head,Body,请问如何用反射获取Human中的Head中的属性(eye,nose)?如下:public class Human {private Head head;private Body body;public Head getHead() {return head;}public void setHead(Head head) {this.head = head;}public Body getBody() {return body;}public v