【官方文档】Cocos2d-x xml解析

转载自 zeroyang2014-07-31

CCLOG("%s",filePath.c_str());

// /Users/niezhao/Library/Developer/CoreSimulator/Devices/DD86FD72-6CE2-4459-8A4D-70D7C027F10D/data/Containers/Data/Application/8EC0197B-2A8B-407A-9D97-8ABC662A29B0/Documents/2bbb.xml

Cocos2d-x 已经加入了tinyxml2用于xml的解析。3.0版本位于external/tinyxml2下。2.x版本位于cocos2dx/support/tinyxml2下。

tinyxml2 Github地址：https://github.com/leethomason/tinyxml2

帮助文档地址：http://grinninglizard.com/tinyxml2docs/index.html

生成xml文档

引入头文件

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           #include "tinyxml2/tinyxml2.h" 
          

 
           using 
           namespace 
           tinyxml2; 
          

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xml文档生成

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           void 
           HelloWorld::makeXML( 
           const 
           char 
           *fileName) 
          
           { 
          
           std::string filePath = FileUtils::getInstance()->getWritablePath() + fileName; 
          
           XMLDocument *pDoc =  
           new 
           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; 
          
           }

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【官方文档】Cocos2d-x xml解析

生成xml文档

解析xml

小结

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