Method for generating a Json file for a Cocos2d-x (continued)

Method for generating a Json file for a Cocos2d-x (continued)

 

1. JsonMake class

//.h#include cocos2d.h#include ../cocos2d/external/json/document.h#include ../cocos2d/external/json/writer.h#include ../cocos2d/external/json/stringbuffer.hUSING_NS_CC;using namespace rapidjson;class JsonMake : public Ref{public:    CREATE_FUNC(JsonMake);    virtual bool init();    std::string getJsonMyBaodanMain();};

//.cpp#include JsonMake.hbool JsonMake::init(){    bool bRet = false;    do{                                bRet = true;    }while(0);    return bRet;}std::string JsonMake::getJsonMyBaodanMain(){        rapidjson::Document document;    document.SetObject();        rapidjson::Document::AllocatorType& allocator = document.GetAllocator();    rapidjson::Value object1(rapidjson::kObjectType);    rapidjson::Value object2(rapidjson::kObjectType);    rapidjson::Value object3(rapidjson::kObjectType);    rapidjson::Value object4(rapidjson::kArrayType);        object1.AddMember(Name, Yuxikuo, allocator);    object1.AddMember(Age, 18, allocator);    object1.AddMember(Sex, man, allocator);        object2.AddMember(Name, WangDongGe, allocator);    object2.AddMember(Age, 32, allocator);    object2.AddMember(Sex, woman, allocator);    object3.AddMember(Name, zhanhong, allocator);    object3.AddMember(Age, 20, allocator);    object3.AddMember(Sex, man, allocator);    object4.PushBack(object1,allocator);    object4.PushBack(object2,allocator);    object4.PushBack(object3,allocator);        document.AddMember(info, object4, allocator);        StringBuffer buffer;    rapidjson::Writer
 
   writer(buffer);    document.Accept(writer);    log(%s,buffer.GetString());        return StringUtils::format(%s,buffer.GetString());}
 

2. Usage

Save the generated json file locally

        auto path = FileUtils::getInstance()->getWritablePath();        log(path = %s,path.c_str());        path.append(myBaodanMain.json);        FILE* fp = std::fopen(path.c_str(), at+);        CCASSERT(fp != NULL, file open error);                auto jsonMake = JsonMake::create();        auto str = jsonMake->getJsonMyBaodanMain();        auto length = str.length();        fwrite(str.c_str(), length, 1 ,fp);        fclose(fp);

3. Results

//json{info:[{Name:Yuxikuo,Age:18,Sex:man},{Name:WangDongGe,Age:32,Sex:woman},{Name:zhanhong,Age:20,Sex:man}]}