unit6.pas

来自「物流系统是指在一定的时间和空间里」· PAS 代码 · 共 42 行

unit Unit6;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, Grids, DBGrids, DB, ADODB, ExtCtrls, DBCtrls;

type
  TForm6 = class(TForm)
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    Button1: TButton;
    Edit1: TEdit;
    DBNavigator1: TDBNavigator;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form6: TForm6;

implementation

{$R *.dfm}

procedure TForm6.Button1Click(Sender: TObject);
begin
ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM xshj');
ADOQuery1.SQL.Add('where 业务员=:ss');
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;
ADOQuery1.Open ;
end;

end.