Cocos2d-3.x_读取plist文件

plist文件的内容格式和xml文件的内容格式是一样的，测试的data.plist文件内容如下：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>name</key>
	<string>Hello World</string>
	<key>age</key>
	<integer>28</integer>
</dict>
</plist>

#ifndef __HELLOWORLD_SCENE_H__
#define __HELLOWORLD_SCENE_H__

#include "cocos2d.h"

USING_NS_CC;


class HelloWorld : public cocos2d::Layer
{
public:
    static cocos2d::Scene* createScene();

    virtual bool init();

	void readPlistByCocosAPI();

    CREATE_FUNC(HelloWorld);

private:
	LabelTTF *pLabel;
};

#endif // __HELLOWORLD_SCENE_H__

#include "HelloWorldScene.h"


Scene* HelloWorld::createScene()
{
    auto scene = Scene::create();
    auto layer = HelloWorld::create();
    scene->addChild(layer);

    return scene;
}

bool HelloWorld::init()
{
    if ( !Layer::init() )
    {
        return false;
    }
    
    Size visibleSize = Director::getInstance()->getVisibleSize();
    Vec2 origin = Director::getInstance()->getVisibleOrigin();

	pLabel = LabelTTF::create("","Arial",30);
	pLabel->setPosition(visibleSize/2.0);
	this->addChild(pLabel);

	this->readPlistByCocosAPI();

    return true;
}

void HelloWorld::readPlistByCocosAPI()
{
	auto fileUtils = FileUtils::getInstance();
	auto valueMap = fileUtils->getValueMapFromFile("data.plist");

	log("valueMap_name:%s",valueMap["name"].asString().c_str());
	log("valueMap_age:%d",valueMap["age"].asInt());

	std::ostringstream str;
	str << "name:";
	str << valueMap["name"].asString();
	str << " age:";
	str << valueMap["age"].asInt();

	pLabel->setString(str.str());
}

（编辑：李大同）

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