代码如下:
void MainWindow::on_pushButtonReadTest_clicked()
{
QString file_path = QFileDialog::getOpenFileName(this,QStringLiteral("请选择要导入的Excel") ,"D:/","Excel(*.xls *.xlsx)");
if (file_path.isEmpty()) {return;}
ExcelEngine excel(file_path);
QT_TRY {excel.Open();}
QT_CATCH (std::exception &e)
{
qDebug()