delphi+access网络考试系统[开题报告＋文档＋源代码＋答辩ppt＋外文翻译](六)

最新活动：微信集50个赞就可获取任意一篇钻石会员文档。详情见微信集赞换文档

delphi+access网络考试系统[开题报告＋文档＋源代码＋答辩ppt＋外文翻译](六) nbsp; DBEdit2: TDBEdit;
    Label4: TLabel;
    DBEdit3: TDBEdit;
    Label5: TLabel;
    DBEdit4: TDBEdit;
    Label6: TLabel;
    DBEdit5: TDBEdit;
    Label7: TLabel;
    DBEdit6: TDBEdit;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure BitBtn3Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
private
    { Private declarations }
public
    { Public declarations }
end;

var
tikufrm: Ttikufrm;

implementation

uses Undm;

{$R *.dfm}

procedure Ttikufrm.FormClose(Sender: TObject; var Action: TCloseAction);
begin
datamodule1.CDSExam.ApplyUpdates(-1);
action:=cafree;
end;

procedure Ttikufrm.BitBtn3Click(Sender: TObject);
begin
close;
end;

procedure Ttikufrm.BitBtn1Click(Sender: TObject);
begin
datamodule1.cDSExam.Insert;
end;

procedure Ttikufrm.BitBtn2Click(Sender: TObject);
begin
datamodule1.cDSExam.Delete;
end;

end.

统计报表界面设计与代码设计

代码设计:
unit Unchengji;

interface

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

type
Tchengjifrm = class(TForm)
    DataSource1: TDataSource;
    PageControl1: TPageControl;
    TabSheet1: TTabSheet;
    TabSheet3: TTabSheet;
    Panel1: TPanel;
    Label1: TLabel;
    Label2: TLabel;
    ComboBox1: TComboBox;
    Button1: TButton;
    Edit1: TEdit;
    DBGrid1: TDBGrid;
    RGselect: TRadioGroup;
    RGid: TRadioGroup;
    Edit2: TEdit;
    Edit3: TEdit;
    GBdate: TGroupBox;
    Label3: TLabel;
    DatePick: TDateTimePicker;
    RGpass: TRadioGroup;
    Button2: TButton;
    Button3: TButton;
    Bevel1: TBevel;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure Button1Click(Sender: TObject);
    procedure RGselectClick(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure FormActivate(Sender: TObject);
private
    { Private declarations }
public
    { Public declarations }
end;

var
chengjifrm: Tchengjifrm;

implementation

uses Undm, Unchengjiprint;

{$R *.dfm}

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

procedure Tchengjifrm.Button1Click(Sender: TObjec

首页上一页 3 4 5 6 7 8 9 下一页尾页 6/11/11

delphi+access网络考试系统[开题报告＋文档＋源代码＋答辩ppt＋外文翻译](六)由毕业论文网（www.huoyuandh.com）会员上传。