qing_ku_chen_cha.pas

采购管理系统：delphi+sql实现了企业采购自动化作业流程

unit qing_ku_chen_cha;

interface

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

type
  Tqing_ku_chen_ch = class(TForm)
    DBGrid1: TDBGrid;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    DataSource1: TDataSource;
    Query1: TQuery;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    SpeedButton3: TSpeedButton;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  qing_ku_chen_ch: Tqing_ku_chen_ch;

implementation
uses qing_ku_chen_report;
{$R *.dfm}

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

procedure Tqing_ku_chen_ch.SpeedButton1Click(Sender: TObject);
begin
close;
end;

procedure Tqing_ku_chen_ch.SpeedButton2Click(Sender: TObject);
var qing_ku_chen_repor:Tqing_ku_chen_repor;
begin

qing_ku_chen_repor:=Tqing_ku_chen_repor.Create(self);
qing_ku_chen_repor.QRLabel3.Caption:=label2.Caption;
qing_ku_chen_repor.StoredProc1.Active:=false;
qing_ku_chen_repor.StoredProc1.ParamByName('@str1').AsString:=label1.Caption;
qing_ku_chen_repor.StoredProc1.Prepare;
qing_ku_chen_repor.StoredProc1.Active:=true;
qing_ku_chen_repor.StoredProc1.Last;
qing_ku_chen_repor.QRLabel11.Caption:=qing_ku_chen_repor.StoredProc1.FieldByName('璹虫絪腹').AsString;
qing_ku_chen_repor.QRLabel13.Caption:=qing_ku_chen_repor.StoredProc1.FieldByName('紅坝