untpassword.pas

资料室图书借阅管理系统

unit untpassword;

interface

uses
  Classes, SysUtils, IWAppForm, IWApplication, IWTypes, IWCompEdit,
  IWHTMLControls, IWCompButton, Controls, IWVCLBaseControl, IWBaseControl,
  IWControl, IWCompLabel, DB, ADODB, IWBaseHTMLControl;

type
  Tfrmpassword = class(TIWAppForm)
    IWLabel1: TIWLabel;
    IWLabel2: TIWLabel;
    IWLabel3: TIWLabel;
    IWButton1: TIWButton;
    IWButton2: TIWButton;
    IWHRule2: TIWHRule;
    IWLabel4: TIWLabel;
    IWEdit1: TIWEdit;
    IWEdit2: TIWEdit;
    IWEdit3: TIWEdit;
    ADOTable1: TADOTable;
    procedure IWButton1Click(Sender: TObject);
    procedure IWButton2Click(Sender: TObject);
    procedure IWAppFormCreate(Sender: TObject);
  public
  end;

implementation

uses tempuntmain, ServerController;

{$R *.dfm}


procedure Tfrmpassword.IWButton1Click(Sender: TObject);
begin
   if iwedit2.Text<>iwedit3.Text then
    begin
       webapplication.ShowMessage('两次输入的新密码不相符',smAlert);
       iwedit1.Text:='';
       iwedit2.Text:='';
       iwedit3.Text:='';
    end
     else
     if  temppassword<>iwedit1.Text then
     begin
          webapplication.ShowMessage('请正确输入您的旧密码',smAlert);
          iwedit1.Text:='';
          iwedit2.Text:='';
          iwedit3.Text:='';
     end
     else
     begin
       adotable1.Open;

       adotable1.Locate('Logname',templogname,[]);
       with adotable1 do
       begin
         edit;
         fieldbyname('password').AsString:=iwedit2.Text;
         post;
       end;
       webapplication.ShowMessage('密码修改成功，您需重新登录，新密码才能生效!!',smAlert);
       iwedit1.Text:='';
       iwedit2.Text:='';
       iwedit3.Text:='';
     end;
end;

procedure Tfrmpassword.IWButton2Click(Sender: TObject);
begin
  ttempfrmmain.Create(WebApplication).Show;
   Release;
end;

procedure Tfrmpassword.IWAppFormCreate(Sender: TObject);
begin
  adotable1.ConnectionString := 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source='+strglob+';Persist Security Info=False';

end;

end.