我想在其中创建一个 json 对象cocos2d-x 3.4
并将rapidjson
其转换为字符串:
rapidjson::Document doc;
doc.SetObject();
doc.AddMember("key1",1,doc.GetAllocator());
doc["key2"]=2;
rapidjson::StringBuffer sb;
rapidjson::Writer<rapidjson::StringBuffer> writer(sb);
doc.Accept(writer);
CCLOG("%s",sb.GetString());
但输出是{"key1":1} not {"key1":1,"key2":2}
,为什么?