cookie 儲存使用者名稱密碼

注意：input密碼控制項是無法賦值的<input id="TxtPwd" runat="server"  type="password" style="width: 110px" />  

不過textbox密碼空間可以賦值<asp:TextBox ID="TxtPwd" runat="server" TextMode="Password"></asp:TextBox>

賦值方法：this.TxtPwd.Attributes.Add("value", “密碼");或者this.TxtPwd.Attributes["value"] = "密碼";

 

 

 

   /// <summary>
    /// 儲存使用者名稱密碼
    /// </summary>
    [AjaxPro.AjaxMethod]
    public void SetCookies(string userName, string userPwd)
    {
        HttpResponse response = HttpContext.Current.Response;
        if (response != null)
        {
            HttpCookie cookie = response.Cookies["userInfo"];
            if (cookie != null)
            {
                cookie.Values.Set("userName", userName);
                cookie.Values.Set("userPwd", userPwd);
                cookie.Values.Set("check", "1");
                cookie.Expires = DateTime.Now.AddDays(365);
                response.SetCookie(cookie);
            }
        }

    }
    /// <summary>
    /// 刪除cookie
    /// </summary>
    [AjaxPro.AjaxMethod]
    public void DelCookies()
    {
        HttpRequest request = HttpContext.Current.Request;//先擷取修改
        if (request != null)
        {
            HttpCookie cookie = request.Cookies["userInfo"];
            if (cookie != null)
            {
                cookie.Values.Remove("userPwd");
                cookie.Values.Remove("check");
                cookie.Expires = DateTime.Now.AddDays(365);//此設定不可或缺，否則無法儲存cookie
            }
            HttpResponse response = HttpContext.Current.Response;//然後儲存
            response.SetCookie(cookie);
        }
    }
    /// <summary>
    /// 擷取並顯示使用者名稱密碼
    /// </summary>
    private void Getcookie()
    {
        HttpRequest request = HttpContext.Current.Request;
        if (request != null)
        {
            HttpCookie cookie = request.Cookies["userInfo"];
            if (cookie != null)
            {
                this.TxtName.Attributes.Add("value", cookie["userName"]);
                this.TxtPwd.Attributes.Add("value", cookie["userPwd"]);

                string check = cookie["check"];
                if (check == "1")
                    this.rmbPass.Checked = true;
                else
                    this.rmbPass.Checked = false;
            }
        }
    }

 

 

 

 

 

 

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