Qt 将excel表添加到另一个表后面

//将test4中表1的内容填进test3表1中，接在已有内容后面。在.pro文件中添加QT += axcontainer ，在.h文件中#include<QAxObject>

    //第一个test3

    QAxObject excel3("Excel.Application");

    excel3.setProperty("Visible",true);

    QAxObject *workbook3 = excel3.querySubObject("WorkBooks");

    workbook3->dynamicCall("Open(const QString&)","D:\\test3.xlsx");

    QAxObject *work_book3;

    QAxObject *work_sheets3;

    QAxObject *work_sheet3;

    QAxObject *used_range3;

    QAxObject *rows3;

    QAxObject *column3;

    QAxObject *cell3;

    work_book3 = excel3.querySubObject("ActiveWorkBook");

    work_sheets3 = work_book3->querySubObject("Sheets");

    work_sheet3 = work_book3->querySubObject("Sheets(int)",1);

    used_range3 = work_sheet3->querySubObject("UsedRange");

    rows3 = used_range3->querySubObject("Rows");

    column3 = used_range3->querySubObject("Columns");

    int row_start3 = used_range3->property("Row").toInt();

    int row_count3 = rows3->property("Count").toInt();

    //第二个test4

    QAxObject excel4("Excel.Application");

    excel4.setProperty("Visible",true);

    QAxObject *workbook4 = excel4.querySubObject("WorkBooks");

    workbook4->dynamicCall("Open(const QString&)","D:\\test4.xlsx");

    QAxObject *work_book4;

    QAxObject *work_sheets4;

    QAxObject *work_sheet4;

    QAxObject *used_range4;

    QAxObject *rows4;

    QAxObject *column4;

    QAxObject *cell4;

    QVariant cell_value4;

    work_book4 = excel4.querySubObject("ActiveWorkBook");

    work_sheets4 = work_book4->querySubObject("Sheets");

    work_sheet4 = work_book4->querySubObject("Sheets(int)",1);

    used_range4 = work_sheet4->querySubObject("UsedRange");

    rows4 = used_range4->querySubObject("Rows");

    column4 = used_range4->querySubObject("Columns");

    int row_start4 = used_range4->property("Row").toInt();

    int column_start4 = used_range4->property("Column").toInt();

    int row_count4 = rows4->property("Count").toInt();

    int column_count = column4->property("Count").toInt();

    //用循环完成复制

    for(int i=row_start4;i<row_start4+row_count4;i++){

        for(int j=column_start4;j<column_start4+column_count;j++){

            cell4 = work_sheet4->querySubObject("Cells(int,int)",i,j);//获取单元格

            cell_value4 = cell4->property("Value");//获取单元格内容

            //获取单元格,注意是原有行的下一行

            cell3 = work_sheet3->querySubObject("Cells(int,int)",i+row_start3+row_count3-1,j);

            cell3->setProperty("Value",cell_value4);

        }

    }

    work_book3->dynamicCall("Save()");//保存文件