tingxml2获取网站
https://github.com/leethomason/tinyxml2
在新建的项目中需要添加
tinyxml2.h、tingxml2.cpp文件
using namespace tinyxml2 ;
直接上代码
xml内容
<?xml version="1.0"?> <config id="TC"> <channel id="libQuoteChannel"> <front>tcp://140.206.81.6:17777</front> <broker>801</broker> <investor>123456</investor> <password encode="0">888888</password> </channel> <channel id="libsgitTradeChannel"> <front>tcp://140.206.81.6:17776</front> <broker>802</broker> <investor>456789</investor> <password encode="0">888888</password> </channel> </config>读取以上xml内容C++代码
#include "tinyxml2.h" #include <iostream> using namespace std; using namespace tinyxml2 ; int main() { XMLDocument doc; doc.LoadFile ("libTradeChannel.xml"); cout<<doc.ErrorID()<<endl; XMLElement *scene=doc.RootElement (); XMLElement *surface=scene->FirstChildElement ("channel"); while(surface) { XMLElement *surfaceChild=surface->FirstChildElement (); const char*content; const XMLAttribute *attributeofsurface=surface ->FirstAttribute (); cout<<attributeofsurface ->Name()<<":"<<attributeofsurface ->Value ()<<endl; while(surfaceChild) { if(strcmp(attributeofsurface ->Value (),"libsgitTradeChannel")==0) { const char *temp=surfaceChild ->Name(); content=surfaceChild ->GetText (); printf("%s\n",content); } surfaceChild =surfaceChild ->NextSiblingElement (); } surface=surface->NextSiblingElement (); } getchar(); return 0; }同样将内容写进xim文件中,最后用doc,SaveFile()保存文件即可