webapp1.pas

来自「《delphi数据库设计与实例开发》随书光盘」· PAS 代码 · 共 50 行

unit WebApp1;

interface

uses
  SysUtils, Classes, HTTPApp, HTTPProd;

type
  TWebModule2 = class(TWebModule)
    PageProducer1: TPageProducer;
    procedure PageProducer1HTMLTag(Sender: TObject; Tag: TTag;
      const TagString: String; TagParams: TStrings;
      var ReplaceText: String);
    procedure WebModule2WebActionItem1Action(Sender: TObject;
      Request: TWebRequest; Response: TWebResponse; var Handled: Boolean);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  WebModule2: TWebModule2;

implementation

uses WebReq;

{$R *.dfm}

procedure TWebModule2.PageProducer1HTMLTag(Sender: TObject; Tag: TTag;
  const TagString: String; TagParams: TStrings; var ReplaceText: String);
begin
if TagString='SystemTime'  then
  ReplaceText:='当前Web服务器的系统时间是：'+DateTimetoStr(now);

end;

procedure TWebModule2.WebModule2WebActionItem1Action(Sender: TObject;
  Request: TWebRequest; Response: TWebResponse; var Handled: Boolean);
begin
Response.Content:=PageProducer1.Content;
end;

initialization
  if WebRequestHandler <> nil then
    WebRequestHandler.WebModuleClass := TWebModule2;

end.