怎么将CtrlList里边的资料用CFileDialog导出来（.csv格式的）？谢谢

[baypm2009]

怎么将CtrlList里边的资料用CFileDialog导出来（.csv格式的）？谢谢

[jeff_5388]

#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;
  }
 }
}

[baypm2009]

各位高手，谢谢了，我试试。

[baypm2009]

请问还有没有更好的方法？

[山的那边还是山~]

自己动手做。无非就是文件加上Excel写操作了。

[hongya6088]

void ExportListToExcel(CListCtrl* pList, CString strTitle)
{
CString warningStr;
if (pList->GetItemCount ()>0) {
CDatabase database;
CString sDriver;
CString sExcelFile;
CString sSql;
CString tableName = strTitle;

// 检索是否安装有Excel驱动 "Microsoft Excel Driver (*.xls)"
sDriver = GetExcelDriver();
if (sDriver.IsEmpty())
{
// 没有发现Excel驱动
AfxMessageBox("没有安装Excel!\n请先安装Excel软件才能使用导出功能!");
return;
}

///默认文件名
if (!GetDefaultXlsFileName(sExcelFile))
return;

// 创建进行存取的字符串
sSql.Format("DRIVER={%s};DSN='''';FIRSTROWHASNAMES=1;READONLY=FALSE;CREATE_DB=\"%s\";DBQ=%s",sDriver,
sExcelFile, sExcelFile);

// 创建数据库 (既Excel表格文件)
if( database.OpenEx(sSql,CDatabase::noOdbcDialog) )
{
// 创建表结构
int i;
LVCOLUMN columnData;
CString columnName;
int columnNum = 0;
CString strH;
CString strV;

sSql = "";
strH = "";
columnData.mask = LVCF_TEXT;
columnData.cchTextMax =100;
columnData.pszText = columnName.GetBuffer (100);
for(i=0;pList->GetColumn(i,&columnData);i++)
{
if (i!=0)
{
sSql = sSql + ", " ;
strH = strH + ", " ;
}
sSql = sSql + " " + columnData.pszText +" TEXT";
strH = strH + " " + columnData.pszText +" ";
}
columnName.ReleaseBuffer ();
columnNum = i;

sSql = "CREATE TABLE " + tableName + " ( " + sSql + " ) ";
database.ExecuteSQL(sSql);

// 插入数据项
int nItemIndex;
for (nItemIndex=0;nItemIndexGetItemCount ();nItemIndex++){
strV = "";
for(i=0;iGetItemText(nItemIndex,i) +"'' ";
}

sSql = "INSERT INTO "+ tableName
+" ("+ strH + ")"
+" VALUES("+ strV + ")";
database.ExecuteSQL(sSql);
}

}

// 关闭数据库
database.Close();

warningStr.Format("导出文件保存于%s!",sExcelFile);
AfxMessageBox(warningStr);
}
}

[hhwei1985]

up