unit6.pas

仓库管理系统

unit Unit6;

interface

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

type
  TForm6 = class(TForm)
    GroupBox1: TGroupBox;
    GroupBox2: TGroupBox;
    RadioButton1: TRadioButton;
    GroupBox3: TGroupBox;
    Edit1: TEdit;
    Button1: TButton;
    Edit2: TEdit;
    Button2: TButton;
    RadioButton2: TRadioButton;
    DBGrid1: TDBGrid;
    ADOConnection1: TADOConnection;
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form6: TForm6;


implementation

{$R *.dfm}

procedure TForm6.Button1Click(Sender: TObject);
begin
ADOQuery1.Close;

if RadioButton1.Checked then
begin
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('select Table2.spnum,spname,kindname,price,intime,innum,gysname from Table2,Table5,Table6,Table7 where Table2.spnum like ''%''+'''+edit1.Text+'''+''%'' and Table2.spnum=Table6.spnum and Table2.gysnum=Table5.gysnum and Table7.kindnum=Table6.kindnum');
ADOquery1.Open;
end;

if RadioButton2.Checked then
begin
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('select Table2.spnum,spname,kindname,price,intime,innum,gysname from Table2,Table5,Table6,Table7 where Table2.spnum='''+edit1.Text+''' and Table2.spnum=Table6.spnum and Table2.gysnum=Table5.gysnum and Table7.kindnum=Table6.kindnum');
ADOquery1.Open;
end;
end;

procedure TForm6.Button2Click(Sender: TObject);
begin
ADOQuery1.Close;

if RadioButton1.Checked then
begin
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('select Table2.spnum,spname,kindname,price,intime,innum,gysname from Table2,Table5,Table6,Table7 where spname like ''%''+'''+edit2.Text+'''+''%'' and Table2.spnum=Table6.spnum and Table2.gysnum=Table5.gysnum and Table7.kindnum=Table6.kindnum');
ADOquery1.Open;
end;

if RadioButton2.Checked then
begin
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('select Table2.spnum,spname,kindname,price,intime,innum,gysname from Table2,Table5,Table6,Table7 where spname='''+edit2.Text+''' and Table2.spnum=Table6.spnum and Table2.gysnum=Table5.gysnum and Table7.kindnum=Table6.kindnum');
ADOquery1.Open;
end;
end;


end.