ASP.NET Tutorial/Cache/HttpCachePolicy — различия между версиями

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Версия 15:30, 26 мая 2010

Low Level using HttpCachePolicy Class

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="Default_aspx" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Output Caching</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <h1>Output Caching</h1>
    <h2>Low Level using HttpCachePolicy Class</h2>
     <asp:Label ID="lblTime" runat="server" />
      <br/>
      <br/>
      UserName:&nbsp;&nbsp;&nbsp;
      <asp:Label ID="lblUserName" runat="server" />
      <br/>
      State:&nbsp;&nbsp;&nbsp;
      <asp:Label ID="lblState" runat="server" />
    </div>
    </form>
</body>
</html>
File: Default.aspx.cs
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Default_aspx : System.Web.UI.Page 
{
    protected void Page_Load(object sender, EventArgs e)
    {
     Response.Cache.SetExpires(DateTime.Now.AddSeconds(10));
     Response.Cache.SetCacheability(HttpCacheability.Public);
     lblTime.Text = "This page was loaded at " + DateTime.Now.ToLongTimeString();
         lblUserName.Text = Request.Params["username"];
     lblState.Text = Request.Params["state"];
    }
}
Источник — «http://nfex.ru/index.php?title=ASP.NET_Tutorial/Cache/HttpCachePolicy&oldid=2909»