1.json数组文件读写操作
#ifndef COMDEFINE_H
#define COMDEFINE_H
#include <QObject>
#include <QVariantList>
#include <QVariant>
//定义的背景数据格式
struct BackgroundData {
BackgroundData(){
disUp = 0.0;
disDown = 0.0;
spdUp = 0.0;
spdDown = 0.0;
}
double disUp;
double disDown;
double spdUp;
double spdDown;
};
class ComDefine : public QObject
{
Q_OBJECT
public:
ComDefine();
Q_INVOKABLE void saveBGData(QVariantList bgDatas);
void getBGdataVec();
Q_INVOKABLE QVariantList getBGdatas2UI();
private:
QVariantList m_bgDataVec;//背景环境参数
};
#endif // COMDEFINE_H
#include <QtDebug>
#include <