cocos2d读取xml文件

xml文件如下：

<data>
    <p name="ZhangSan" age="10"/>
    <p name="LiSi" age="11"/>
</data>

#include <tinyxml2/tinyxml2.h>
//#include <json/reader.h>
#include <json/document.h>

void myTestReadXml(){auto doc = new tinyxml2::XMLDocument();doc->Parse(FileUtils::getInstance()->getStringFromFile("data.xml").c_str());auto root = doc->RootElement();for (auto e = root->FirstChildElement(); e; e = e->NextSiblingElement()){std::string str;for (auto attr = e->FirstAttribute(); attr; attr = attr->Next()){str += attr->Name();str += ":";str += attr->Value();str += ",";}log("%s", str.c_str());}}