320 lines
7.8 KiB
ObjectPascal
320 lines
7.8 KiB
ObjectPascal
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unit logon;
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interface
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uses
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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Dialogs, StdCtrls, Buttons, ExtCtrls, MovePanel,ADODB, DB, ComCtrls,
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ToolWin;
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type
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TFormLogon = class(TForm)
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Timer1: TTimer;
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MovePanel1: TMovePanel;
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Label1: TLabel;
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Label2: TLabel;
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Edit2: TEdit;
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Label3: TLabel;
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ToolBar1: TToolBar;
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BtnOk: TToolButton;
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BtnQuit: TToolButton;
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ToolButton12: TToolButton;
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ToolBar2: TToolBar;
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ToolButton6: TToolButton;
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ToolButton7: TToolButton;
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ToolButton8: TToolButton;
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ToolButton9: TToolButton;
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ToolButton10: TToolButton;
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ToolButton11: TToolButton;
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ToolButton19: TToolButton;
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ToolButton20: TToolButton;
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ToolButton21: TToolButton;
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ToolButton25: TToolButton;
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ToolBar3: TToolBar;
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ToolButton2: TToolButton;
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ToolButton3: TToolButton;
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ToolButton4: TToolButton;
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ToolButton5: TToolButton;
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ToolButton13: TToolButton;
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ToolButton14: TToolButton;
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ToolButton15: TToolButton;
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ToolButton16: TToolButton;
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ToolButton17: TToolButton;
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ToolButton18: TToolButton;
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ADQ_Tmp: TADOQuery;
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ToolButton22: TToolButton;
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ToolButton24: TToolButton;
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Edit1: TComboBox;
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ToolButton1: TToolButton;
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ToolButton23: TToolButton;
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procedure btnoClick(Sender: TObject);
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procedure Form(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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procedure FormShow(Sender: TObject);
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procedure BtnOkClick(Sender: TObject);
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procedure FormKeyPress(Sender: TObject; var Key: Char);
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procedure Timer1Timer(Sender: TObject);
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procedure FormClose(Sender: TObject; var Action: TCloseAction);
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procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
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procedure BtnQuitClick(Sender: TObject);
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procedure Edit2KeyDown(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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procedure FormCreate(Sender: TObject);
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procedure FormActivate(Sender: TObject);
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procedure Edit1Exit(Sender: TObject);
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procedure ToolButton13Click(Sender: TObject);
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procedure ToolButton23Click(Sender: TObject);
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procedure ComboBox1Exit(Sender: TObject);
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procedure ToolButton12Click(Sender: TObject);
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procedure ToolButton1Click(Sender: TObject);
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private
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{ Private declarations }
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public
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{ Public declarations }
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end;
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var
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FormLogon: TFormLogon;
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implementation
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uses
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Spmain,AES,ElAES,U_upPassword;
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{$R *.dfm}
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procedure TFormLogon.FormCreate(Sender: TObject);
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begin
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Edit1.Text := '';
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end;
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procedure TFormLogon.FormShow(Sender: TObject);
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begin
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with ADQ_Tmp do
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begin
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Close;
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sql.Clear;
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SQL.Add('select distinct A.UserID from SY_Purview A ');
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SQL.Add('inner join SY_User B on B.UserID=A.UserID ');
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sql.Add('where A.ModuleSubId=''99'' ');
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Open;
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end;
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Edit1.Items.Clear;
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with ADQ_Tmp do
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begin
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First;
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while not Eof do
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begin
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Edit1.Items.Add(Trim(fieldbyname('UserId').AsString));
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Next;
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end;
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end;
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Edit1.SetFocus;
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end;
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procedure TFormLogon.FormClose(Sender: TObject; var Action: TCloseAction);
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begin
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Action := CaFree;
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end;
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procedure TFormLogon.Form(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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begin
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if Key = 13 then
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begin
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PostMessage(Handle,WM_KEYDOWN,VK_TAB,0);
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Key := 0;
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end;
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end;
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procedure TFormLogon.btnoClick(Sender: TObject);
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begin
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application.Terminate;
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end;
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procedure TFormLogon.BtnOkClick(Sender: TObject);
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type
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TMyFunc = function(App:Tapplication; FormH:hwnd; FormID:integer;
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Language: integer; WinStyle:integer;
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GCode: Pchar; GName: Pchar; DataBase:Pchar;Title:PChar;
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Parameters1:PChar;Parameters2:PChar;Parameters3:PChar;Parameters4:PChar;
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Parameters5:PChar;Parameters6:PChar;Parameters7:PChar;Parameters8:PChar;
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Parameters9:PChar;Parameters10:PChar;DataBaseStr:PChar):hwnd;stdcall;
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var
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Tf: TMyFunc;
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Tp: TFarProc;
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Th:Thandle;
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newh:hwnd;
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bm,mm,mz,mm2:string;
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begin
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if (Edit1.Text='') then
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begin
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Application.MessageBox('<27>ʺ<EFBFBD>û<EFBFBD><C3BB>¼<EFBFBD><C2BC>,<2C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>롣', '<27><>Ϣ<EFBFBD><CFA2>ʾ', MB_OK or MB_ICONinformation);
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Edit1.SetFocus;
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exit;
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end;
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with ADQ_Tmp do
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begin
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sql.Clear;
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sql.add('SELECT userid,username,password FROM SY_User WHERE userid='+''''+trim(Edit1.Text)+'''');
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Open;
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IF not ADQ_Tmp.IsEmpty then
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begin
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bm:=Fields[0].AsString;
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mz:=Fields[1].AsString;
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mm:=Trim(Fields[2].AsString);
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if Trim(mm)<>'' then
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mm2:=Trim(DecryptString(Trim(mm),'ljb^0122!@#*&^%$',kb128))
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else
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mm2:='';
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end
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else
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begin
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Application.MessageBox('û<>д<EFBFBD>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>','<27><>ʾ',0);
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Exit;
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end;
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close;
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end;
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if (mm2=trim(edit2.text)) and (bm<>'') then
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begin
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FormMain.StatusBar1.Panels[1].Text:='<27><><EFBFBD><EFBFBD>Ա:'+mz;
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FormMain.StatusBar1.Panels[2].Text:='<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˾';
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User_Name:=trim(mz);
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User_Id:=trim(bm);
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// fuserName:=trim(ADOQueryTmp.fieldbyname('userName').AsString);
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Th := LoadLibrary('FileUpdate.dll');
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if Th > 0 then
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begin
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try
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Tp := GetProcAddress(Th, 'GetDllForm');
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if Tp <> nil then
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begin
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Tf := TMyFunc(Tp);
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newh:=Tf(Application,0,2,0,0,
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PChar(User_Id),
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PChar(User_Name),PChar(''),PChar(''),PChar(''),PChar(''),'','','','','','','','',PChar(ConDateBaseString));
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end
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else
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begin
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//ShowMessage('<27><>ӡִ<D3A1>д<EFBFBD><D0B4><EFBFBD>');
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end;
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finally
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FreeLibrary(Th);
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end;
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end
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else
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begin
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ShowMessage('<27>Ҳ<EFBFBD><D2B2><EFBFBD>FileUpdate.dll');
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end;
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FormLogon.close;
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FormMain.Show;
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end
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else
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Application.MessageBox('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>', '<27><>Ϣ<EFBFBD><CFA2>ʾ', MB_OK or MB_ICONinformation);
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{FormLogon.close;
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FormMain.Show;}
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end;
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procedure TFormLogon.FormKeyPress(Sender: TObject; var Key: Char);
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begin
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{key:=UpCase(key);
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if (Key in ['''']) then
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Key := #0;
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if FormLogon.Visible then
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begin
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if key=#13 then
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begin
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key:=#0;
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FormLogon.perform(WM_NEXTDLGCTL,0,0);
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end;
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end;}
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end;
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procedure TFormLogon.Timer1Timer(Sender: TObject);
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begin
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Edit1.Text:='';
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Edit2.Text:='';
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end;
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procedure TFormLogon.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
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begin
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if User_ID='' then application.Terminate;
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end;
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procedure TFormLogon.BtnQuitClick(Sender: TObject);
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begin
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application.Terminate;
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end;
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procedure TFormLogon.Edit2KeyDown(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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begin
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if Key = VK_Return then
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BtnokClick(sender);
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end;
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procedure TFormLogon.FormActivate(Sender: TObject);
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begin
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Edit1.SetFocus;
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end;
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procedure TFormLogon.Edit1Exit(Sender: TObject);
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begin
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edit1.Text :=upperCase(trim(edit1.text))
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end;
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procedure TFormLogon.ToolButton13Click(Sender: TObject);
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begin
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Edit2.Text:=Trim(Edit2.Text)+Trim(TToolButton(Sender).Caption);
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Edit2.SelectAll;
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end;
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procedure TFormLogon.ToolButton23Click(Sender: TObject);
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begin
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if Length(Trim(Edit2.Text))=0 then Exit;
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Edit2.Text:=Copy(Trim(Edit2.Text),1,Length(Trim(Edit2.Text))-1);
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Edit2.SelectAll;
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end;
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procedure TFormLogon.ComboBox1Exit(Sender: TObject);
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begin
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edit1.Text :=upperCase(trim(edit1.text))
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end;
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procedure TFormLogon.ToolButton12Click(Sender: TObject);
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begin
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if Trim(Edit1.Text)='' then
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begin
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Application.MessageBox('<27>ʺŲ<CABA><C5B2><EFBFBD>Ϊ<EFBFBD>գ<EFBFBD>','<27><>ʾ',0);
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Exit;
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end;
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try
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frmupPassword:=TfrmupPassword.Create(Application);
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with frmupPassword do
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begin
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fuserID:=Trim(Self.Edit1.Text);
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if ShowModal=1 then
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begin
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end;
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end;
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finally
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frmupPassword.Free;
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end;
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end;
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procedure TFormLogon.ToolButton1Click(Sender: TObject);
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begin
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if Length(Trim(Edit2.Text))=0 then Exit;
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Edit2.Text:=Copy(Trim(Edit2.Text),1,Length(Trim(Edit2.Text))-1);
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Edit2.SelectAll;
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end;
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end.
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