//创建一个新的Cookie

        HttpCookie newCookie = new HttpCookie("User");

        //往Cookie里面添加值，均为键/值对。Cookie可以根据关键字寻找到相应的值

        newCookie.Values.Add("Name","Hui Yongliang");

        newCookie.Values.Add("Pwd","123456");

        newCookie.Expires = DateTime.Now.AddDays(14);

        //Cookie的设置页面要用Response

        Response.AppendCookie(newCookie);

 

       //设置Session的值

        Session["Name"] = "Hui Yongliang";

        Session["Pwd"] = "123456";

 

    //Home页面前台代码

   <asp:Button ID="btnReset" runat="server" Text="注销" οnclick="btnReset_Click" 

            Visible="False" />

 

 

        //获得login页面的Cookie值 要用Request

        HttpCookie newCookie = Request.Cookies["User"];

        if (newCookie != null)

        {

            Response.Write("欢迎" + newCookie.Values["Name"] + "来到该网站，" + "你的密码是：" + newCookie.Values["Pwd"]);

        }

        //获得login页面的session值

         if (Session["Name"] != null)

        {

            Response.Write("欢迎" + Session["Name"] + "来到该网站，" + "你的密码是：" + Session["Pwd"]);

            btnReset.Visible = true;

        }

        else

        {

            Response.Write("您还没有登陆！<a href='Login.aspx'>返回登陆</a>");

        }

    }