p;MessageBox(NULL,"无法读取数据库资料，可能数据库连接已经断开，请重新连接、然后重试。","连接问题",MB_ICONINFORMATION);
#endif
   return FALSE;
  }

  if((*m_prsThis)->adoEOF)
  {
   cVal[0]=''\0'';
   return FALSE;
  }
  value = (*m_prsThis)->GetCollect(vIndex);
}
catch(_com_error)
{
  ReportError();
  // AfxMessageBox("数据库字段访问错误！");
  return FALSE;
}
catch()
{
  AfxMessageBox("数据库字段访问未知错误！请检查数据库是否改动。",MB_ICONINFORMATION);
  return FALSE;
}

if(VerifyVTData(value))
{
  switch(value.vt)
  {
   case VT_BSTR:
    c = (char *)_com_util::ConvertBSTRToString( V_BSTR(&value) );
    if(VerifyVTData(c))
    {           
     if(nFieldLen<=0)
     {
      strcpy(cVal,(char*)c);
     }
     else
     {
      strncpy(cVal, (char*)c, nFieldLen);
     }    
    }
    delete c;
    c=NULL;
    break;
   case VT_I4:
   case VT_DECIMAL:  
   case VT_UI4:
   case VT_I8:
   case VT_UI8:
   case VT_INT:
   case VT_UINT:
    long lVal;
    lVal = long(value);
    ltoa(lVal,cVal,10);    
    break;
   case VT_DATE:    
    dt=value.date;
    da=COleDateTime(dt);    
    // str=da.Format("%Y-%m-%d %H:%M:%S");
    str=da.Format("%Y-%m-%d ");
    c=new char[64];
    memset(c,0,sizeof(char)*64);
    strcpy(c,str.GetBuffer(0));
    str.ReleaseBuffer();
    if(VerifyVTData(c))
    {           
     if(nFieldLen<=0)
     {
      strcpy(cVal,(char*)c);
     }
     else
     {
      strncpy(cVal, (char*)c, nFieldLen);
      cVal[nFieldLen]=''\0'';
     }    
    }
    delete c;
    c=NULL;
   &