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# ifndef NMDATABASE_H
# define NMDATABASE_H
# include <QObject>
# include "nmData_global.h"
# include "rapidjson/document.h"
# include <QVariant>
# include <QVector>
// 所有数据对象的基类，都需要继承该类实现抽象方法
class NM_DATA_EXPORT nmDataBase : public QObject
{
Q_OBJECT
public :
explicit nmDataBase ( QObject * parent = nullptr ) ;
~ nmDataBase ( ) ;
//// 将数据存入dom
//virtual void saveDataToDom(rapidjson::Document &dom) = 0;
//// 将数据从dom中读出
//virtual void readDataFromDom(rapidjson::Document &dom) = 0;
protected :
// json的写入
void jsonAdd ( rapidjson : : Document & document , QVariant value , QVector < QVariant > path ) ;
// 读json
void jsonRead ( rapidjson : : Document & document , QVariant & value , QVector < QVariant > path ) ;
// 读json
void jsonRead ( rapidjson : : Document & document , int & value , QVector < QVariant > path ) ;
// 读json
void jsonRead ( rapidjson : : Document & document , double & value , QVector < QVariant > path ) ;
// 读json
void jsonRead ( rapidjson : : Document & document , QString & value , QVector < QVariant > path ) ;
// 将当前 C++ 对象序列化为 RapidJSON Value
// allocator 由调用者（通常是 Document） ，
// @param allocator RapidJSON的内存分配器
// @return 序列化后的RapidJSON Value
virtual rapidjson : : Value ToJsonValue ( rapidjson : : Document : : AllocatorType & allocator ) const = 0 ;
// 从 RapidJSON Value 反序列化数据到当前 C++ 对象
// @param jsonValue 包含数据的RapidJSON Value
virtual void FromJsonValue ( const rapidjson : : Value & jsonValue ) = 0 ;
} ;
# endif // NMDATABASE_H