fununit.pas

来自「datacnie多页面浏览器datacnie 原程序」· PAS 代码 · 共 61 行

unit fununit;
interface
uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, shellapi, ADODB;
type
  PMydata = ^tmydata;
  TMydata = record
  FName: string[10];
  LName: string[10];
  end;
var pifufile: string;
procedure DoadoSql(CurADODS: TADODataSet; SSql: string);
procedure StopSQL(ADODataSet:TADODataSet);
procedure NextTo(key: char; Form: TForm);
function getCurPath: string;
procedure apiexec(action: string; flag: integer);
implementation

procedure DoAdoSql(CurADODS: TADODataSet; SSql: string);
var
  oldcur: tcursor;
begin
  oldcur := Screen.Cursor;
  screen.cursor := crHourGlass;
  try
    if CurADODS.Active = true then CurADODS.Close;
    CurADODS.CommandText := SSql;
    CurADODS.Open;
  finally
    screen.Cursor := oldcur;
  end;
end;
procedure StopSQL(ADODataSet:TADODataSet);
Begin
  if ADODataSet.Active then
    ADODataSet.Close;
End;

procedure NextTo(key: char; Form: TForm);
begin
  if key = #13 then
  begin
    Form.Perform(Wm_NextDlgCtl, 0, 0);
//    key:=#0;
  end;
end;

function getCurPath: string;
begin
  Result := ExtractFilePath(Application.ExeName);
end;

procedure apiexec(action: string; flag: integer);
begin
  shellexecute(application.Handle, pchar('open'), pchar(action), pchar(''), pchar(ExtractFilePath(paramstr(0))), flag)
end;


end.