public class AppTest { private NodeClass nodeClass; public static String hehe = "hehe"; public String xixi = "xixi"; public void test() { Field[] fields = AppTest.class.getDeclaredFields(); try { for (Field field : fields) { field.setA
package com.hanqi; public class Test11Car11 { //静态 //实例属性 private int m = 0; //静态属性 //所有实例共有的,在内存里只有一个 private static int n = 0 ; //实例方法 public void run () { for (int i = 0; i < 10; i++) { m++; n++; System.out.println("m = "+ m + " n = &