有谁知道为什么如果我的页面上有cookie,输出缓存不起作用!
示例页面
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="ct.aspx.vb" Inherits="ct" %>
<%@ OutputCache Duration="600" Location="Server" VaryByParam="none" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h1>Cache test</h1>
<p id="rndout" runat="server"></p>
</div>
</form>
</body>
</html>
后面的示例代码:
Partial Class ct
Inherits System.Web.UI.Page
Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
Dim rc As New Random()
Dim rn As Integer
rn = rc.Next()
rndout.InnerHtml = rn.ToString
Response.Cookies("sym")("hello") = "world"
Response.Cookies("sym").Expires = DateTime.Now.AddDays(370) …