Cookie入门

时间：2010-11-16 来源：与酒同醉

代码

 1 using System;
 2  using System.Collections.Generic;
 3  using System.Linq;
 4  using System.Web;
 5  using System.Web.UI;
 6  using System.Web.UI.WebControls;
 7 
 8 namespace Web.test
 9 {
10     public partial class test : System.Web.UI.Page
11     {
12         protected void Page_Load(object sender, EventArgs e)
13         {
14             if (!Page.IsPostBack)
15             {
16                 Response.Cookies["MyCookies"].Value = "ok";
17                 Response.Cookies["MyCookies"].Expires = DateTime.Now.AddMinutes(1);
18                 Response.Redirect("test2.aspx");
19             }
20         }
21     }
22 }

在第二个页面test2.aspx输入如下代码：

代码

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Web;
 5 using System.Web.UI;
 6 using System.Web.UI.WebControls;
 7 
 8 namespace Web.test
 9 {
10     public partial class test2 : System.Web.UI.Page
11     {
12         protected void Page_Load(object sender, EventArgs e)
13         {
14             if (Request.Cookies["MyCookies"] == null)
15             {
16                 Response.Write("无法获取cookies");
17             }
18             else
19             {
20                 Response.Write("获取成功！"+Request.Cookies["MyCookies"].Value);
21             }
22         }
23     }
24 }