jbxx_bjxx_xgform.pas

这是用Delphi编写的维修管理系统。主要功能包括业务管理

unit JBXX_BJXX_XGFORM;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, Buttons, ExtCtrls, Mask, DBCtrls, Db, ADODB, Grids, DBGrids;
type
  TJBXX_BJXX_XG = class(TForm)
    Bevel1: TBevel;
    BitBtn1: TBitBtn;
    BitBtn3: TBitBtn;
    Edit1: TEdit;
    Edit2: TEdit;
    Edit3: TEdit;
    Edit4: TEdit;
    Edit5: TEdit;
    Edit6: TEdit;
    Edit7: TEdit;
    Label1: TLabel;
    Label3: TLabel;
    Label5: TLabel;
    Label7: TLabel;
    Label2: TLabel;
    Label4: TLabel;
    Label6: TLabel;
    procedure BitBtn3Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure Edit2KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure Edit3KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure Edit4KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure Edit5KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure Edit6KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure Edit7KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  JBXX_BJXX_XG: TJBXX_BJXX_XG;

implementation

uses JBXX_BJXXFORM, JBXX_BJXX_TJFORM;

{$R *.DFM}
procedure TJBXX_BJXX_XG.FormShow(Sender: TObject);
begin
 edit2.setfocus;      //设定焦点
end;
procedure TJBXX_BJXX_XG.BitBtn1Click(Sender: TObject);
begin
 if (edit2.text='')or (edit3.text='')or (edit4.text='')or(edit5.text='')or (edit6.text='') then begin
 messagedlg('数据不能为空,请添加',mterror,[mbok],0);
 edit2.setfocus;
end;
 JBXX_BJXX.ADOQuery1.EDIT;
 if edit1.text<>'' then JBXX_BJXX.ADOQUERY1['备件编号']:=edit1.text;
 if edit1.text<>'' then JBXX_BJXX.ADOQUERY1['备件名称']:=edit2.text;
 if edit1.text<>'' then JBXX_BJXX.ADOQUERY1['备件型号']:=edit3.text;
 if edit1.text<>'' then JBXX_BJXX.ADOQUERY1['备件规格']:=edit4.text;
 if edit1.text<>'' then JBXX_BJXX.ADOQUERY1['单位']:=edit5.text;
 if edit1.text<>'' then JBXX_BJXX.ADOQUERY1['替代型号']:=edit6.text ;
 if edit1.text<>'' then JBXX_BJXX.ADOQUERY1['备注']:=edit7.text;
 JBXX_BJXX.ADOQUERY1.Post;
 CLOSE;
end;
procedure TJBXX_BJXX_XG.Edit2KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
 if key=13 then edit3.SetFocus ;    //回车移动焦点
end;
procedure TJBXX_BJXX_XG.Edit3KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
 if key=13 then edit4.SetFocus ;   //回车移动焦点
 if key=38 then edit2.SetFocus ;  //利用向上方向键向上移动焦点
end;
procedure TJBXX_BJXX_XG.Edit4KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
 if key=13 then edit5.SetFocus ;   //回车移动焦点
 if key=38 then edit3.SetFocus ;  //利用向上方向键向上移动焦点
end;
procedure TJBXX_BJXX_XG.Edit5KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
 if key=13 then edit6.SetFocus ;  //回车移动焦点
 if key=38 then edit4.SetFocus ;  //利用向上方向键向上移动焦点
end;
procedure TJBXX_BJXX_XG.Edit6KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
 if key=13 then edit7.SetFocus ;  //回车移动焦点
 if key=38 then edit5.SetFocus ;  //利用向上方向键向上移动焦点
end;
procedure TJBXX_BJXX_XG.Edit7KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
 if key=13 then  bitbtn1.SetFocus ;   //回车移动焦点
 if key=38 then  edit6.SetFocus ;    //利用向上方向键向上移动焦点
end;
procedure TJBXX_BJXX_XG.BitBtn3Click(Sender: TObject);
begin
 close;   //退出
end;
end.