qt excel

 

    /*

    QAxObject excel("Excel.Application");

    excel.setProperty("Visible", false);

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

    work_books->dynamicCall("Open(const QString&)", "d:\\XSpeed產品測試管理表.xls");

    excel.setProperty("Caption", "Qt Excel");

    QAxObject *work_book = excel.querySubObject("ActiveWorkBook");

    QAxObject *work_sheets = work_book->querySubObject("Sheets"); //Sheets也可換用WorkSheets

    QAxObject *work_sheet = work_sheets->querySubObject("Item(1)",3);

    //操作單元格（第2行第2列）

    QAxObject *cell = work_sheet->querySubObject("Cells(int,int)", 2, 2);

    cell->setProperty("Value", "Java C++ C# PHP Perl Python Delphi Ruby"); //設置單元格值

    cell->setProperty("RowHeight", 50); //設置單元格行高

    cell->setProperty("ColumnWidth", 30); //設置單元格列寬

    cell->setProperty("HorizontalAlignment", -4108); //左對齊（xlLeft）：-4131 居中（xlCenter）：-4108 右對齊（xlRight）：-4152

    cell->setProperty("VerticalAlignment", -4108); //上對齊（xlTop）-4160 居中（xlCenter）：-4108 下對齊（xlBottom）：-4107

    cell->setProperty("WrapText", true); //內容過多，自動換行

    //cell->dynamicCall("ClearContents()"); //清空單元格內容

    QAxObject* interior = cell->querySubObject("Interior");

    interior->setProperty("Color", QColor(0, 255, 0)); //設置單元格背景色（綠色）

    QAxObject* border = cell->querySubObject("Borders");

    border->setProperty("Color", QColor(0, 0, 255)); //設置單元格邊框色（藍色）

    QAxObject *font = cell->querySubObject("Font"); //獲取單元格字體

    font->setProperty("Name", QStringLiteral("華文彩雲")); //設置單元格字體

    font->setProperty("Bold", true); //設置單元格字體加粗

    font->setProperty("Size", 20); //設置單元格字體大小

    font->setProperty("Italic", true); //設置單元格字體斜體

    font->setProperty("Underline", 2); //設置單元格下划線

    font->setProperty("Color", QColor(255, 0, 0)); //設置單元格字體顏色（紅色）

    //設置單元格內容，並合並單元格（第5行第3列-第8行第5列）

    QAxObject *cell_5_6 = work_sheet->querySubObject("Cells(int,int)", 2, 2);

    cell_5_6->setProperty("Value2", "Java"); //設置單元格值

    QAxObject *cell_8_5 = work_sheet->querySubObject("Cells(int,int)", 8, 5);

    cell_8_5->setProperty("Value2", "C++dd");

    QString merge_cell;

    merge_cell.append(QChar(3 - 1 + 'A')); //初始列

    merge_cell.append(QString::number(5)); //初始行

    merge_cell.append(":");

    merge_cell.append(QChar(5 - 1 + 'A')); //終止列

    merge_cell.append(QString::number(8)); //終止行

    QAxObject *merge_range = work_sheet->querySubObject("Range(const QString&)", merge_cell);

    merge_range->setProperty("HorizontalAlignment", -4108);

    merge_range->setProperty("VerticalAlignment", -4108);

    merge_range->setProperty("WrapText", true);

    merge_range->setProperty("MergeCells", true); //合並單元格

    //merge_range->setProperty("MergeCells", false); //拆分單元格

    work_book->dynamicCall("SaveAs(const QString&)", "E:\\test2.xlsx"); //另存為另一個文件

    //work_book->dynamicCall("Save()"); //保存文件（為了對比test與下面的test2文件，這里不做保存操作） work_book->dynamicCall("SaveAs(const QString&)", "E:\\test2.xlsx"); //另存為另一個文件

    work_book->dynamicCall("Close(Boolean)", false); //關閉文件

    excel.dynamicCall("Quit(void)"); //退出

    QAxObject *excel = NULL;

    QAxObject *workbooks = NULL;

    QAxObject *workbook = NULL;

    excel = new QAxObject("Excel.Application");

    if (!excel)

    {

        QMessageBox::critical(this, "錯誤信息", "EXCEL對象丟失");

        return;

    }

    excel->dynamicCall("SetVisible(bool)", false);

    workbooks = excel->querySubObject("WorkBooks");

    workbook = workbooks->querySubObject("Open(QString, QVariant)", QString(tr("d:\\XSpeed產品測試管理表.xls")));

    QAxObject * worksheet = workbook->querySubObject("WorkSheets(int)", 1);//打開第一個sheet

    //QAxObject * worksheet = workbook->querySubObject("WorkSheets");//獲取sheets的集合指針

    //int intCount = worksheet->property("Count").toInt();//獲取sheets的數量

    QAxObject *cell = worksheet->querySubObject("Cells(int,int)",6,3);

    cell->setProperty("Value2","測試管理");

    workbook->dynamicCall("Save()");

    QAxObject *cell2 = worksheet->querySubObject("Cells(int,int)",7,3);

    cell2->setProperty("Value2","方法");

    workbook->dynamicCall("Save()");

    QAxObject * usedrange = worksheet->querySubObject("UsedRange");//獲取該sheet的使用范圍對象

    QAxObject * rows = usedrange->querySubObject("Rows");

    QAxObject * columns = usedrange->querySubObject("Columns");

    //獲取行數和列數

    int intRowStart = usedrange->property("Row").toInt();

    int intColStart = usedrange->property("Column").toInt();

    int intCols = columns->property("Count").toInt();

    int intRows = rows->property("Count").toInt();

    //獲取excel內容

    for (int i = intRowStart; i < intRowStart + intRows; i++) //行

    {

        for (int j = intColStart; j < intColStart + intCols; j++) //列

        {

            QAxObject * cell = worksheet->querySubObject("Cells(int,int)", i, j ); //獲取單元格

            // qDebug() << i << j << cell->property("Value"); //*****************************出問題!!!!!!

            qDebug() << i << j <<cell->dynamicCall("Value2()").toString(); //正確

        }

    }

    workbook->dynamicCall("Close (Boolean)", false);

    //同樣，設置值，也用dynamimcCall("SetValue(const QVariant&)", QVariant(QString("Help!")))這樣才成功的。。

     excel->dynamicCall("Quit(void)");

    //excel->dynamicCall("Quit (void)");

    delete excel;//一定要記得刪除，要不線程中會一直打開excel.exe

 */

}