function TMSDEKits.IsTableExist(const sDBName, sTableName: string; const IncludeSysFiles: Boolean): Boolean;
var
  ADOQuery: TADOQuery;
  Ret: Boolean;
begin
  Ret:=False;
  try
    ADOQuery:=TADOQuery.Create(FOwner);
    try
      ADOQuery.ConnectionString:=Self.GetConnectionString(False);
      ADOQuery.SQL.Add('use ' sDBName);
      // 包含系統檔案..
      if IncludeSysFiles then begin
        ADOQuery.SQL.Add(Format('select * from sysobjects where (name=''%s''))',[sTableName]));
      end else begin
        ADOQuery.SQL.Add(Format('select * from sysobjects where (name=''%s'') and (xtype=''U'')',[sTableName]));
      end;
      ADOQuery.Open;
      if ADOQuery.Active then begin
        Ret:=(ADOQuery.RecordCount>0);
      end;
    except
      FMessageDlg.ErrorDlg(Handle, '錯誤', const_ErrorMsg_connectfail);
    end;
  finally
    ADOQuery.Close;
    FreeAndNil(ADOQuery);
  end;
  Result:=Ret;
end;