Qt5+ 对Excel 的.xlsx文件的某个单元格内容进行读取

WIDGET.cpp：

#include "mainwindow.h"

#include "ui_mainwindow.h"

#include <QFileDialog>

MainWindow::MainWindow(QWidget *parent) :

    QMainWindow(parent),

    ui(new Ui::MainWindow)

{
 
  
  

    ui->setupUi(this);

        QAxObject excel("Excel.Application");

        excel.setProperty("Visible",false);

        QAxObject *workbooks = excel.querySubObject("WorkBooks");

        QString excel_file_path = QFileDialog::getOpenFileName(this,"选择文件","C:\\Users\\NEMO\\Desktop","(*.xlsx)");

        workbooks->dynamicCall("Open (const QString&)",excel_file_path);

        QAxObject *workbook = excel.querySubObject("ActiveWorkBook")