MFC MAP operator操作14.5.9

// MFCMap.cpp : Defines the entry point for the console application.
//

#include "afxwin.h"
#include "afxtempl.h"

class CAnimal:public CObject{
public:
	int m_nLeg;
public:
	CAnimal(int Leg=4);
	CAnimal &operator=(CAnimal& animal);
	void Print(){
		printf("Leg:%d\n",m_nLeg);
	}
};
CAnimal &CAnimal::operator=(CAnimal& animal){
		m_nLeg=animal.m_nLeg;
		return (*this);
}
CAnimal::CAnimal(int Leg){
	m_nLeg=Leg;
}
void Map(){
		//定义MAP
		CMap<int,int,CString,CString&>MapintToStringTemp;
		CMap<int,int,CAnimal,CAnimal&>MapintToAnimalTemp;
		//定义MAP的长度
		MapintToAnimalTemp.InitHashTable(101);
		//添加MAP数据
		MapintToAnimalTemp.SetAt(10,CAnimal(10));
		MapintToAnimalTemp[11]=CAnimal(11);

		CAnimal animal1;
		//查找map数据
		MapintToAnimalTemp.Lookup(10,animal1);
		animal1=MapintToAnimalTemp[11];
		animal1.Print();
		
		//获取到开始的节点
		POSITION pos=MapintToAnimalTemp.GetStartPosition();
		printf("数据个数:%d\n",MapintToAnimalTemp.GetCount());
		//MapintToAnimalTemp.IsEmpty
		while(pos!=NULL){
			int nKey;
			CAnimal animal6;
			MapintToAnimalTemp.GetNextAssoc(pos,nKey,animal6);
			printf("KEY:%d,animal:%d\n",nKey,animal6.m_nLeg);
		}
		//RemoveKey/RemoveAll
		//数据获取
		//GetCount
}
int main(int argc, char* argv[])
{
	Map();
	return 0;
}