?? adduser_unit.pas
字號:
unit AddUser_Unit;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, DB, ADODB;
type
TAddUser_Form = class(TForm)
Label1: TLabel;
Label2: TLabel;
Edit1: TEdit;
Edit2: TEdit;
Button1: TButton;
Button2: TButton;
ADOQuery1: TADOQuery;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
AddUser_Form: TAddUser_Form;
implementation
uses Login_Unit, User_Unit;
{$R *.dfm}
procedure TAddUser_Form.Button1Click(Sender: TObject);
begin
with Self.ADOQuery1 do
begin
Self.ADOQuery1.Close;
Self.ADOQuery1.SQL.Clear;
Self.ADOQuery1.SQL.Add('Insert InTo Login_Table Values(:p1,:p2)');
Self.ADOQuery1.Parameters.ParamByName('p1').Value:=Self.Edit1.Text;
Self.ADOQuery1.Parameters.ParamByName('p2').Value:=Self.Edit2.Text;
try
Self.ADOQuery1.ExecSQL;
except
begin
MessageDlg('用戶名重復!',mtInformation,[mbOk],0);
Self.Edit1.Clear;
Self.Edit2.Clear;
Self.Edit1.SetFocus;
Exit;
end;
end;
end;
Self.Close;
end;
procedure TAddUser_Form.Button2Click(Sender: TObject);
begin
Self.Close;
end;
end.
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