command.cpp

设计模式中 命令模式的一个例子 C++编写 有工程文件可直接运行

//Command.cpp

#include "2.h"

#include "1.h"

#include <iostream>

Command::Command()
{

}

Command::~Command()
{

}

void Command::Excute()
{

}

ConcreteCommand::ConcreteCommand(Reciever* rev)
{
 this->_rev = rev;
}

ConcreteCommand::~ConcreteCommand()
{
 delete this->_rev;
}

void ConcreteCommand::Excute()
{
 _rev->Action();

 std::cout<<"ConcreteCommand..."<<std::endl;
}