cooking處理

http://msdn2.microsoft.com/zh-CN/library/ms178195(VS.80).aspx

增加
protected void Button1_Click(object sender, EventArgs e)
    {
        Response.Cookies["UserSettings"]["username"] = "lllllllllllllllllllllllllll";
        Response.Cookies["UserSettings"]["password"] = "sdfsdfsdfsdfsdfdsfdsfdsfdsfdsf";
        Response.Cookies["UserSettings"].Expires = DateTime.Now.AddDays(1d);

    }

 

顯示
    protected void Button2_Click(object sender, EventArgs e)
    {
        if (Request.Cookies["UserSettings"] != null)
        {
            string userSettings;
            if (Request.Cookies["UserSettings"]["username"] != null)
            {
                userSettings = Request.Cookies["UserSettings"]["username"] + Request.Cookies["UserSettings"]["password"];
                TextBox1.Text = userSettings.ToString();
            }
        }

    }

 

刪除
    protected void Button3_Click(object sender, EventArgs e)
    {
        if (Request.Cookies["UserSettings"] != null)
        {
            HttpCookie myCookie = new HttpCookie("UserSettings");
            myCookie.Expires = DateTime.Now.AddSeconds(5);
            Response.Cookies.Add(myCookie);
        }

    }