QT5的SQL数据导入exceldemo

在qt5下的把excel的内容导入到sql当中MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow) { ui->setupUi(this); qDebug()<<QSqlDatabase::drivers(); QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");//设置使用的数据库驱动 qDebug()<<"开始创建数据库"; db.setHostName("Bookingmenu"); db.setDatabaseName("database.db"); //生成数据库文件 if(!db.open()) { QMessageBox::warning(this,"eror",db.lastError().text()); return; } QAction *openAction = new QAction(tr("打开(&O)"),this); // QIcon icon(":/image/myimage/fileopen.png") ; // openAction->setIcon(icon); openAction->setShortcut(QKeySequence(tr("ctrl+O"))); ui->menu->addAction(openAction) ; oid MainWindow::open_file_func()//从excel中导入到sql中//存入到对应表时，要写相应的表明 { QString filePath =QFileDialog::getOpenFileName(this,"open","../","excel(*.xlsx *.xls)"); if(filePath.isEmpty()==false) { qDebug()<<"路径"<<filePath; //提示对话框，定义要存到表的名字，自己命名，与后面创表的名字有关，比较重要 QSqlQuery query; QAxObject excel("Excel.Application"); excel.setProperty("Visible", false); QAxObject *work_books = excel.querySubObject("WorkBooks"); work_books->dynamicCall("Open (const QString&)", filePath); QAxObject *work_book = excel.querySubObject("ActiveWorkBook"); QAxObject *work_sheets = work_book->querySubObject("Sheets"); //Sheets也可换用WorkSheets int sheet_count = work_sheets->property("Count").toInt(); //获取工作表数目 if(sheet_count > 0) { QAxObject *work_sheet = work_book->querySubObject("Sheets(int)", 1); QAxObject *used_range = work_sheet->querySubObject("UsedRange"); QAxObject *rows = used_range->querySubObject("Rows"); QAxObject *columns = used_range->querySubObject("Columns"); int row_count = rows->property("Count").toInt(); //获取行