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Delphi Óë ACCESSµÄ¹îÒìÏÖÏó

delphi 2007 + access 2007 +odbc +TADODataset,TADOConnection,TADOCommand


//ɾ³ýÊý¾Ý
procedure TCDSSelectTools.DeleteMachine(byMachineID: string);
  tmpCmd := TADOCommand.Create(nil);
  tmpConn := TADOConnection.Create(nil);

  tmpConn.ConnectionString := gConnectionStrSelect;
  tmpConn.Connected := true;
  tmpConn.BeginTrans;
  tmpCmd.Connection := tmpConn;
  try
    tmpCmd.CommandText := 'delete * from t_MachineInfo where sMachineID= ' + '''' + byMachineID + '''';
    tmpCmd.Execute;
    tmpCmd.Connection.CommitTrans;
  finally
    tmpCmd.Free;
    tmpConn.free;
  end;
end;

//3ÃëÖÓÄÚÖ´ÐÐÕâ¸ö¹ý³Ì¿Ï¶¨»áShowMessage
procedure TCDSSelectTools.GetMachine(byMachineID: string);
  tmpDS := TADODataset.Create(Nil);
  tmpDS.ConnectionString:= gConnectionStrSelect;
  tmpDS.CommandText:='select * from t_MachineInfo where sMachineID= ' + '''' + byMachineID + '''';
  try
    tmpDS.Open;
    if tmpDS.Recordcount>0 then
      ShowMessage(tmpDS.FieldByName('FFunModelList').AsString);  //ÕâÀᄍȻÄÜÏÔʾ³öÀ´
  finally
 


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procedure RunFunction;  
  type  
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  var  
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procedure TFormSearchAchievement.ComboBoxXYChange(Sender: TObject);
var
  XY : string;
begin
  XY := comboboxxy.Items[comboboxx ......

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VC++ ÖУ¬ &±äÁ¿Ãû¡£ ÊÇʲôÒâ˼¡£ DelphiÖÐ ºÍËûÒ»ÑùµÄ·ûºÅ ÊÇÄĸö¡¢£¿

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VC Delphi ÄÚ´æËÙ¶È±È½Ï - VC/MFC / ·Ç¼¼ÊõÀà

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#include <iostream>
using namespace std;
int main()
{
const int def_buffer = 1024 * 4;
DWORD t;
BYTE b[def_buffer];
memset(b, 0, sizeof(b));
PBYTE p;
t = GetTickC ......

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