static void makeXml(const char *fileName)
{
    std::string filePath = FileUtils::getInstance()->getWritablePath() + fileName;

    tinyxml2::XMLDocument *pDoc = new tinyxml2::XMLDocument();

    //xml 声明（参数可选）
    XMLDeclaration *pDel = pDoc->NewDeclaration("xml version=\"1.0\" encoding=\"UTF-8\"");
    pDoc->LinkEndChild(pDel);
    //添加plist节点
    XMLElement *plistElement = pDoc->NewElement("plist");
    plistElement->SetAttribute("version", "1.0");
    pDoc->LinkEndChild(plistElement);
    XMLComment *commentElement = pDoc->NewComment("this is xml comment");
    plistElement->LinkEndChild(commentElement);
    //添加dic节点
    XMLElement *dicElement = pDoc->NewElement("dic");
    plistElement->LinkEndChild(dicElement);
    //添加key节点
    XMLElement *keyElement = pDoc->NewElement("key");
    keyElement->LinkEndChild(pDoc->NewText("Text"));
    dicElement->LinkEndChild(keyElement);
    XMLElement *arrayElement = pDoc->NewElement("array");
    dicElement->LinkEndChild(arrayElement);
    for (int i = 0; i<3; i++) {
        XMLElement *elm = pDoc->NewElement("name");
        elm->LinkEndChild(pDoc->NewText("Cocos2d-x"));
        arrayElement->LinkEndChild(elm);
    }
    pDoc->SaveFile(filePath.c_str());
    pDoc->Print();
    delete pDoc;
}

static void parseXML(const char *fileName)
{
    std::string filePath = FileUtils::getInstance()->getWritablePath() + fileName;
    tinyxml2::XMLDocument *pDoc = new tinyxml2::XMLDocument();
    XMLError errorId = pDoc->LoadFile(filePath.c_str());
    if (errorId != 0) {
        //xml格式错误
        return;
    }
    XMLElement *rootEle = pDoc->RootElement();
    //获取第一个节点属性
    const XMLAttribute *attribute = rootEle->FirstAttribute();
    //打印节点属性名和值
    log("attribute<em>name = %s,attribute</em>value = %s", attribute->Name(), attribute->Value());
    XMLElement *dicEle = rootEle->FirstChildElement("dic");
    XMLElement *keyEle = dicEle->FirstChildElement("key");
    if (keyEle) {
        log("keyEle Text= %s", keyEle->GetText());
    }
    XMLElement *arrayEle = keyEle->NextSiblingElement();
    XMLElement *childEle = arrayEle->FirstChildElement();
    while ( childEle ) {
        log("childEle Text= %s", childEle->GetText());
        childEle = childEle->NextSiblingElement();
    }
    delete pDoc;
}

Mini-XML is a small XML library that you can use to read and write XML 
and XML-like data files in your application without requiring large 
non-standard libraries. 

Mini-XML only requires an ANSI C compatible compiler (GCC works, as do
 most vendors‘ ANSI C compilers) and a ‘make‘ program.

Mini-XML supports reading of UTF-8 and UTF-16 and writing of UTF-8 
encoded XML files and strings. Data is stored in a linked-list tree 
structure, preserving the XML data hierarchy, and arbitrary element
 names, attributes, and attribute values are supported with no 
 preset limits, just available memory.