Delphi VCL

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Delphi

country_dm.pas：Code Content

							
unit country_dm;
interface
uses
  Windows, Messages, SysUtils, Classes, HTTPApp, WebModu, HTTPProd;
type
  Tdate = class(TWebPageModule)
    PageProducer: TPageProducer;
    procedure PageProducerHTMLTag(Sender: TObject; Tag: TTag;
      const TagString: String; TagParams: TStrings;
      var ReplaceText: String);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
  function date: Tdate;
implementation
{$R *.dfm}  {*.html}
uses WebReq, WebCntxt, WebFact, Variants;
function date: Tdate;
begin
  Result := Tdate(WebContext.FindModuleClass(Tdate));
end;
procedure Tdate.PageProducerHTMLTag(Sender: TObject; Tag: TTag;
  const TagString: String; TagParams: TStrings; var ReplaceText: String);
begin
  if TagString = 'date' then
    ReplaceText := DateToStr (Now)
  else if TagString = 'time' then
    ReplaceText := TimeToStr (Now);
end;
initialization
  if WebRequestHandler <> nil then
    WebRequestHandler.AddWebModuleFactory(TWebPageModuleFactory.Create(Tdate, TWebPageInfo.Create([wpPublished {, wpLoginRequired}], '.html'), crOnDemand, caCache));
end.

						