tinyxml

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<?xml version="1.0" ?>  <MyApp>      <Messages>          <Welcome>Welcome to MyApp</Welcome>          <Farewell>Thank you for using MyApp</Farewell>      </Messages>      <Windows>          <Window name="MainFrame" x="5" y="15" w="400" h="250" />      </Windows>      <Connection ip="192.168.0.1" timeout="123.456000" />  </MyApp>

制作一个快递查询的软件，需要处理XML数据，系统的学习下XML

#include <iostream>#include "tinyxml.h"#pragma comment(lib, "tinyxml.lib")using namespace std;void CreateXml(string XmlFile){TiXmlDocument *doc = new TiXmlDocument;TiXmlDeclaration *dec = new TiXmlDeclaration("1.0", "", "");doc->LinkEndChild(dec);TiXmlElement *root = new TiXmlElement("MyApp");doc->LinkEndChild(root);TiXmlElement *mess = new TiXmlElement("Messages");root->LinkEndChild(mess);TiXmlElement *welc = new TiXmlElement("Welcome");mess->LinkEndChild(welc);TiXmlText *welctext = new TiXmlText("Welcome to MyApp");welc->LinkEndChild(welctext);TiXmlElement *fare = new TiXmlElement("Farewell");mess->LinkEndChild(fare);TiXmlText *faretext = new TiXmlText("Thank you for using MyApp");fare->LinkEndChild(faretext);TiXmlElement *wind = new TiXmlElement("Windows");root->LinkEndChild(wind);TiXmlElement *win = new TiXmlElement("Window");wind->LinkEndChild(win);win->SetAttribute("name", "MainFrame");win->SetAttribute("x", "5");win->SetAttribute("y", "15");win->SetAttribute("w", "400");win->SetAttribute("h", "250");TiXmlElement *conn = new TiXmlElement("Connection");root->LinkEndChild(conn);conn->SetAttribute("ip", "192.168.0.1");conn->SetAttribute("timeout", "123.456000");doc->SaveFile(XmlFile.c_str());}void ReadXml(string XmlFile){TiXmlDocument *doc = new TiXmlDocument;doc->LoadFile(XmlFile.c_str());doc->Print();}int main(void){string XmlFile("text.xml");CreateXml(XmlFile);ReadXml(XmlFile);return 0;}

使用STL版本则需要

#define TIXML_USE_STL
#pragma comment(lib, "tinyxmlSTL.lib")