unit17.pas

DELPHI物流管理系统设计与实现.附带有论文.

unit Unit17;

interface

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

type
  TForm17 = class(TForm)
    DBNavigator1: TDBNavigator;
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    Button1: TButton;
    Edit1: TEdit;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form17: TForm17;

implementation
uses Unit10;
{$R *.dfm}

procedure TForm17.Button1Click(Sender: TObject);
begin
 ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM rkhj');
ADOQuery1.SQL.Add('where 入库单号=:ss ' );
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;

ADOQuery1.Open ;
end;

procedure TForm17.Button2Click(Sender: TObject);
begin
   ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM rkhj');
ADOQuery1.SQL.Add('where 货名=:ss ' );
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;

ADOQuery1.Open ;

end;

procedure TForm17.Button3Click(Sender: TObject);
begin

     ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM rkhj');
ADOQuery1.SQL.Add('where 供货商=:ss ' );
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;

ADOQuery1.Open ;


end;

procedure TForm17.Button4Click(Sender: TObject);
begin
       ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM rkhj');
ADOQuery1.SQL.Add('where 质检=:ss ' );
ADOQuery1.Parameters.ParamByName('ss').Value:= edit1.Text ;

ADOQuery1.Open ;

end;

procedure TForm17.Button5Click(Sender: TObject);
begin
 ADOQuery1.Close;
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('SELECT * FROM rkhj');

ADOQuery1.Open ;
end;

end.