VC操作EXCEL实例

        Range m_ExlRge;        _Worksheet m_ExlSheet;        Worksheets m_ExlSheets;        _Workbook m_ExlBook;        Workbooks m_ExlBooks;       _Application m_ExlApp;

     if(!AfxOleInit())        {                      AfxMessageBox("初始化COM失败!");               exit(1);                         }              //用m_ExlApp对象创建Excel2003进程

      if(!m_ExlApp.CreateDispatch("Excel.Application",NULL))        {               AfxMessageBox("创建Excel服务失败!");               return;        }

 

       //设置为可见        m_ExlApp.SetVisible(TRUE);

       ///下面得到应用程序所在的路径///        CString theAppPath,theAppName;        char Path[MAX_PATH];

       GetModuleFileName(NULL,Path,MAX_PATH);//得到应用程序的全路径        theAppPath=(CString)Path;

       theAppName=AfxGetApp()->m_pszAppName;        theAppName+=".exe";

       //把最后的文件名去掉        int length1,length2;

       length1=theAppPath.GetLength();        length2=theAppName.GetLength();

       theAppPath.Delete(length1-length2,length2);    

       CString TempPath="";

       TempPath=theAppPath+"Template.xls";//EXCEL模板的路径

       m_ExlBooks.AttachDispatch(m_ExlApp.GetWorkbooks(),TRUE);

       m_ExlBook.AttachDispatch(m_ExlBooks.Add((_variant_t)TempPath),TRUE);//加载EXCEL模板

       m_ExlSheets.AttachDispatch(m_ExlBook.GetSheets(),TRUE);//加载Sheet页面

       //添加新的Sheet页面        m_ExlSheets.Add(vtMissing,vtMissing,_variant_t((long)1),vtMissing);

       //删除第二个Sheet页面        m_ExlSheet.AttachDispatch(m_ExlSheets.GetItem(_variant_t((long)2)),TRUE);        m_ExlSheet.Delete();

       //把第一个Sheet页面的名字改变为TestSheet        m_ExlSheet.AttachDispatch(m_ExlSheets.GetItem(_variant_t((long)1)),TRUE);        m_ExlSheet.SetName("TestSheet");

       ///合并第一行单元格A1至D1//

       //加载要合并的单元格        m_ExlRge.AttachDispatch(m_ExlSheet.GetRange(_variant_t("A1"),_variant_t("D1")),TRUE);

       m_ExlRge.Merge(_variant_t((long)0));

       设置表格内容

       m_ExlRge.AttachDispatch(m_ExlSheet.GetCells(),TRUE);//加载所有单元格

       m_ExlRge.SetItem(_variant_t((long)1),_variant_t((long)1),_variant_t("数学系研究生课程统计"));

       m_ExlRge.SetItem(_variant_t((long)2),_variant_t((long)1),_variant_t("课程名"));        m_ExlRge.SetItem(_variant_t((long)2),_variant_t((long)2),_variant_t("课时"));        m_ExlRge.SetItem(_variant_t((long)2),_variant_t((long)3),_variant_t("难度"));        m_ExlRge.SetItem(_variant_t((long)2),_variant_t((long)4),_variant_t("教学方式"));

       m_ExlRge.SetItem(_variant_t((long)3),_variant_t((long)1),_variant_t("泛函分析"));        m_ExlRge.SetItem(_variant_t((long)3),_variant_t((long)2),_variant_t("60"));        m_ExlRge.SetItem(_variant_t((long)3),_variant_t((long)3),_variant_t("普通"));        m_ExlRge.SetItem(_variant_t((long)3),_variant_t((long)4),_variant_t("老师讲课"));

       m_ExlRge.SetItem(_variant_t((long)4),_variant_t((long)1),_variant_t("微分流形"));        m_ExlRge.SetItem(_variant_t((long)4),_variant_t((long)2),_variant_t("40"));        m_ExlRge.SetItem(_variant_t((long)4),_variant_t((long)3),_variant_t("变态难"));        m_ExlRge.SetItem(_variant_t((long)4),_variant_t((long)4),_variant_t("自学"));

       m_ExlRge.SetItem(_variant_t((long)5),_variant_t((long)1),_variant_t("二阶椭圆型方程与方程组"));        m_ExlRge.SetItem(_variant_t((long)5),_variant_t((long)2),_variant_t("60"));        m_ExlRge.SetItem(_variant_t((long)5),_variant_t((long)3),_variant_t("很难"));        m_ExlRge.SetItem(_variant_t((long)5),_variant_t((long)4),_variant_t("讨论"));

       m_ExlRge.AttachDispatch(m_ExlSheet.GetUsedRange());//加载已使用的单元格

       m_ExlRge.SetWrapText(_variant_t((long)1));//设置单元格内的文本为自动换行

       //设置齐方式为水平垂直居中        //水平对齐：默认＝1,居中＝-4108,左＝-4131,右＝-4152        //垂直对齐：默认＝2,居中＝-4108,左＝-4160,右＝-4107        m_ExlRge.SetHorizontalAlignment(_variant_t((long)-4108));        m_ExlRge.SetVerticalAlignment(_variant_t((long)-4108));

       ///设置整体的字体、字号及颜色//

       Font ft;

       ft.AttachDispatch(m_ExlRge.GetFont());

       ft.SetName(_variant_t("宋体"));//字体        ft.SetColorIndex(_variant_t((long)11));//字的颜色        ft.SetSize(_variant_t((long)12));//字号

       ///设置标题字体及颜色//

       m_ExlRge.AttachDispatch(m_ExlSheet.GetRange(_variant_t("A1"),_variant_t("D1")));

       ft.AttachDispatch(m_ExlRge.GetFont());

       ft.SetBold(_variant_t((long)1));//粗体        ft.SetSize(_variant_t((long)13));        ft.SetColorIndex(_variant_t((long)2));

       CellFormat cf;        cf.AttachDispatch(m_ExlRge.GetCells());

       //设置底色/

       Interior it;

       it.AttachDispatch(m_ExlRge.GetInterior());

       it.SetColorIndex(_variant_t((long)11));//标题底色

       表格内容的底色

       m_ExlRge.AttachDispatch(m_ExlSheet.GetRange(_variant_t("A2"),_variant_t("D5")));

       it.AttachDispatch(m_ExlRge.GetInterior());

       it.SetColorIndex(_variant_t((long)15));

       //为表格设置边框/

       Range UnitRge;        CString CellName;

       for(int i=1;i<=4;i++)        {               for(int j=1;j<=4;j++)               {                          CellName.Format("%c%d",j+64,i);//单元格的名称

                     UnitRge.AttachDispatch(m_ExlRge.GetRange(_variant_t(CellName),_variant_t(CellName)));//加载单元格

                     //LineStyle=线型 Weight=线宽 ColorIndex=线的颜色(-4105为自动)                      UnitRge.BorderAround(_variant_t((long)1),_variant_t((long)2),_variant_t((long)-4105),vtMissing);//设置边框               }        }

       //释放对象（相当重要！）        m_ExlRge.ReleaseDispatch();        m_ExlSheet.ReleaseDispatch();        m_ExlSheets.ReleaseDispatch();        m_ExlBook.ReleaseDispatch();        m_ExlBooks.ReleaseDispatch();        //m_ExlApp一定要释放，否则程序结束后还会有一个Excel进程驻留在内存中，而且程序重复运行的时候会出错        m_ExlApp.ReleaseDispatch();