c++,vc6.0,中友元函数,无法访问私有字段(private)的问题(problem),cannot access private member declared in class 'Date' 代码如下: #ifndef _DATE_H_ #define _DATE_H_ #include<iostream> using namespace std; class Date { public: Date(); Date(int y,int m,int d); void printOn();…
当前需求: 利用反射获取某一属性值运行结果:java.lang.IllegalAccessException: Class com.example.demo.test.Reflect can not access a member of class com.example.demo.test.EvalNum with modifiers "private static"... 反射用到的Bean类: package com.example.demo.test; import java.…
偶遇一个问题:org.apache.struts2.json.JSONWriter can not access a member of class org.apache.tomcat.dbcp.dbcp.PoolingDataSource$PoolGuardConnectionWrapper with modifiers "public".困扰了半天,找到了解决方案,写写自己的一些理解. action代码: 1 package edu.bjfu.action; 2 3 import…