main.cpp

#include <iostream>
#include "tinyxml2/simple.h"
using namespace std;
using namespace tinyxml2;
const char* xmlpath="example.xml";
const char* xmlpathError="errorExample.xml";
void parseSimple();
int main(){
    parseSimple();
	return 0;
}
void parseSimple(){
    try {
        Simplexml* simplexml;
        simplexml=new Simplexml(xmlpathError);
        cout<<"class1\n";
        simplexml->next("class1");//将头指针向子节点移动
        cout<<simplexml->child("student",0)->text()<<endl;
        cout<<simplexml->child("student",1)->text()<<endl;
        cout<<simplexml->child("student",2)->text()<<endl;
        cout<<simplexml->child("student",3)->text()<<endl;
        cout<<simplexml->child("student",4)->text()<<endl;

        cout<<"class2\n";
        simplexml->previous();//将头指针向父节点移动
        simplexml->next("class2");//将头指针向子节点移动
        cout<<simplexml->child("student",0)->text()<<endl;
        cout<<simplexml->child("student",1)->text()<<endl;
        cout<<simplexml->child("student",2)->text()<<endl;
        cout<<simplexml->child("student",3)->text()<<endl;
        cout<<simplexml->child("student",4)->text()<<endl;
        delete simplexml;
    }catch (string e){
        cout<<e<<endl;
    }
}