[Qt-interest] too slowly that use the QAxContainter module to display an Excel sheet

[276289228]

Hi,
      i want to use the QAxContainer Module to display an excel sheet ,but the application is too slowly,
 it is appear about 10 seconds late,maybe there is an other way to make it ?
      The code just like :
        QAxWidget excel("Excel.Application");
        excel.setProperty("Visible", true);
        QAxObject * workbooks = excel.querySubObject("WorkBooks");
        workbooks->dynamicCall("Add");
        //workbooks->dynamicCall("New(const QString&)", QString("F:/QtProject/odbcTest/book.xls"));
     
      Thanks!
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