zhu_xing_tu.pas

来自「品质管理系统：delphi+sql实现了制造企业在生产过程中对产品质量的控制」· PAS 代码 · 共 93 行

unit zhu_xing_tu;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  Tzhu_xing_t = class(TForm)
    GroupBox1: TGroupBox;
    RadioButton1: TRadioButton;
    RadioButton2: TRadioButton;
    RadioButton3: TRadioButton;
    RadioButton4: TRadioButton;
    Button1: TButton;
    Button2: TButton;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  zhu_xing_t: Tzhu_xing_t;

implementation
uses gong_shang_tu;
{$R *.dfm}

procedure Tzhu_xing_t.FormClose(Sender: TObject; var Action: TCloseAction);
begin
action:=cafree;
end;

procedure Tzhu_xing_t.Button2Click(Sender: TObject);
begin
close;
end;

procedure Tzhu_xing_t.Button1Click(Sender: TObject);
var gong_shang_t:Tgong_shang_t;
begin
gong_shang_t:=Tgong_shang_t.Create(self);
if RadioButton1.Checked=true then
begin
gong_shang_t.Query1.Active:=false;
gong_shang_t.Query1.SQL.Clear;
gong_shang_t.Query1.SQL.Add('select * from xu_hao where lei=:mm');
gong_shang_t.Query1.ParamByName('mm').AsString:='B';
gong_shang_t.Query1.Prepare;
gong_shang_t.Query1.Active:=true;
end;

if RadioButton2.Checked=true then
begin
gong_shang_t.Query1.Active:=false;
gong_shang_t.Query1.SQL.Clear;
gong_shang_t.Query1.SQL.Add('select * from xu_hao where lei=:mm');
gong_shang_t.Query1.ParamByName('mm').AsString:='J';
gong_shang_t.Query1.Prepare;
gong_shang_t.Query1.Active:=true;
end;

if RadioButton3.Checked=true then
begin
gong_shang_t.Query1.Active:=false;
gong_shang_t.Query1.SQL.Clear;
gong_shang_t.Query1.SQL.Add('select * from xu_hao where lei=:mm');
gong_shang_t.Query1.ParamByName('mm').AsString:='H';
gong_shang_t.Query1.Prepare;
gong_shang_t.Query1.Active:=true;
end;

if RadioButton3.Checked=true then
begin
gong_shang_t.Query1.Active:=false;
gong_shang_t.Query1.SQL.Clear;
gong_shang_t.Query1.SQL.Add('select * from xu_hao where lei=:mm');
gong_shang_t.Query1.ParamByName('mm').AsString:='H';
gong_shang_t.Query1.Prepare;
gong_shang_t.Query1.Active:=true;
end;


gong_shang_t.QuickRep1.Preview;
end;

end.