将CListCtrl中的数据导出至Excel

将CListCtrl中的数据导出至Excel

#import "C:\\Program Files\\Common Files\\Microsoft Shared\\OFFICE11\\MSO.DLL" rename( "RGB", "MSORGB" )
using namespace Office;

#pragma warning(disable : 4192)

#import "C:\\Program Files\\Common Files\\Microsoft Shared\\VBA\\VBA6\\VBE6EXT.OLB"
#import "D:\\Program Files\\Microsoft Office\\OFFICE11\\EXCEL.EXE" \
  rename( "DialogBox", "ExcelDialogBox" ) \
  rename( "RGB", "ExcelRGB" ) \
  rename( "CopyFile", "ExcelCopyFile" ) \
  rename( "ReplaceText", "ExcelReplaceText" )

void CRecordView::OnFileExport()
{
 TCHAR szFilter[] = { _T("Excel文件 (*.xls)|*.xls|所有文件 (*.*)|*.*||") };
 CFileDialog SaveDialog(FALSE, NULL, NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, szFilter);
 if (SaveDialog.DoModal() == IDOK)
 {
  _variant_t varOption((long)DISP_E_PARAMNOTFOUND, VT_ERROR);

  CWaitCursor wait;

  try
  {
   Excel::_ApplicationPtr pExcelApp(_T("Excel.Application"));
   Excel::_WorkbookPtr pBook = pExcelApp->Workbooks->Add(varOption);
   Excel::_WorksheetPtr pSheet = pBook->ActiveSheet;

   //Excel::RangePtr pRange = pSheet->GetRange(_T("A1"), _T("D1"));
   Excel::RangePtr pRange = pSheet->Cells;
   
   CHeaderCtrl* pHeader = m_wndList.GetHeaderCtrl();
   int nColumn = pHeader->GetItemCount();

   { 
    TCHAR szText[40] = { 0 };
    HDITEM hdi = { 0 };
    hdi.mask = HDI_TEXT;
    hdi.pszText = szText;
    hdi.cchTextMax = 40;
    for (int i = 1; i < nColumn; i++)
    {
     pHeader->GetItem(i, &hdi);
     pRange->Item[1][i] = hdi.pszText;
    }

    Excel::RangePtr pHeaderRange = pRange->GetRange(variant_t(_T("A1")), variant_t(_T("F1")));
    pHeaderRange->Font->Bold = true;
   }

   for (int i = 0; i < m_wndList.GetItemCount(); i++)
   {
    for (int j = 1; j < nColumn; j++)
    {
     pRange->Item[i+2][j] = (LPCTSTR)m_wndList.GetItemText(i, j);
    }
   }

   pRange = pRange->EntireColumn;
   pRange->AutoFit();

   pBook->Close(true, (LPCTSTR)SaveDialog.GetPathName(), varOption);
   pExcelApp->Quit();

   AfxMessageBox(_T("数据已成功导出到Excel表格中！"), MB_OK | MB_ICONINFORMATION);
  }
  catch (...)
  {
   AfxMessageBox(_T("导出数据错误！"), MB_OK | MB_ICONERROR);
   return;
  }
 }
}