/// <summary>
        /// 购物车
        /// </summary>
        /// <returns></returns>
        private string shopcartMethod()
        {
            string result = "";
            string pid = Form["p_id"];
            string p_chima = Form["p_chima"];
            string p_yanse = Form["p_yanse"];
            string p_commoditynum = Form["p_commoditynum"];
            DataTable dtsku = new BLL.SKUBase().GetList(" sku_IsDel=0 and p_ID= "+pid).Tables[0];
            string  pt_id= new BLL.ProductBase().GetModel(int.Parse(pid)).pt_ID.ToString();//商品小类型
            string ptp_id= new BLL.ProductTypeBase().GetModel(int.Parse(pt_id)).pt_ParentId.ToString();//商品大类型
            if (System.Web.HttpContext.Current.Request.Cookies[":userlogin"] == null || System.Web.HttpContext.Current.Request.Cookies[":userlogin"].Value == "")//如果没有用户登录
            {
                result = "{'result':'error_login'}";
            }
            else {//如果有用户登录

                Model.MemberBase mbmodel = CookieEncrypt.DeserializeObject(System.Web.HttpContext.Current.Request.Cookies[":userlogin"].Value) as MemberBase;

                if (ptp_id == "488" || ptp_id == "489") //是男鞋或女鞋
                {
                    if (p_chima == "0")
                    {
                        result = "{'result':'error_chima'}";
                    }
                    else if (p_yanse == "0")
                    {
                        result = "{'result':'error_yanse'}";
                    }
                    else
                    { //尺码 颜色都选择后  写入购物车

                        Model.ShoppingCartBase scmodel = new ShoppingCartBase();
                        scmodel.sku_ID = int.Parse(dtsku.Rows[0]["sku_ID"].ToString());
                        scmodel.m_ID = mbmodel.m_ID;
                        scmodel.sc_pCount =int.Parse( p_commoditynum);
                        scmodel.sc_pPric = Convert.ToDecimal(dtsku.Rows[0]["sku_Price"]);
                        scmodel.sc_CreateOn = DateTime.Now;
                        scmodel.sc_IsDel = false;
                        scmodel.sc_Status = false;
                        scmodel.sc_IsGP = false;
                        scmodel.sc_chima = p_chima;
                        scmodel.sc_yanse = p_yanse;

                        int re= new BLL.ShoppingCartBase().Add(scmodel);
                        if (re > 0)
                        {
                            result = "{'result':'success'}";
                        }
                        else {
                            result = "{'result':'error_data'}";
                        }
                    }
                }
                else//如果选择的商品不是鞋子那么尺码颜色设为0
                {
                    Model.ShoppingCartBase scmodel = new ShoppingCartBase();
                    scmodel.sku_ID = int.Parse(dtsku.Rows[0]["sku_id"].ToString());
                    scmodel.m_ID = mbmodel.m_ID;
                    scmodel.sc_pCount = int.Parse(p_commoditynum);
                    scmodel.sc_pPric = Convert.ToDecimal(dtsku.Rows[0]["sku_Price"]);
                    scmodel.sc_CreateOn = DateTime.Now;
                    scmodel.sc_IsDel = false;
                    scmodel.sc_Status = false;
                    scmodel.sc_IsGP = false;
                    scmodel.sc_chima = p_chima;
                    scmodel.sc_yanse = p_yanse;

                    int re = new BLL.ShoppingCartBase().Add(scmodel);
                    if (re > 0)
                    {
                        result = "{'result':'success'}";
                    }
                    else
                    {
                        result = "{'result':'error_data'}";
                    }
                }
            }
            return result;
        }
        public string insertintoCart()
        {
            int pid = 0;
            int count = 0;
            int result = 0;
            bool result2 = false;
            string mm = "";
            decimal pric=0;
            if (!string.IsNullOrEmpty(RequestBase.GetString("skuid")))
            {
                pid = int.Parse(RequestBase.GetString("skuid").ToString());
            }

            if (!string.IsNullOrEmpty(RequestBase.GetString("pric")))
            {
                pric = decimal.Parse(RequestBase.GetString("pric").ToString());
            }

            if (!string.IsNullOrEmpty(RequestBase.GetString("count")))
            {
                count = int.Parse(RequestBase.GetString("count").ToString());
            }
            if (Request.Cookies["UserInfo"] != null)
            {
                int mid = (CookieEncrypt.DeserializeObject(System.Web.HttpContext.Current.Request.Cookies["UserInfo"].Value) as Model.MemberBase).m_ID;
                Model.ShoppingCartBase scmodel = new ShoppingCartBase();

                var model = new ListModel();
                model.vmgblist = new BLL.vm_GBDetails().GetModelList(" gp_isdel=0 and gp_statuscode=0  and sku_id=" + pid + " and gp_pCount-gp_SaleCount>0");
                if (model.vmgblist.Count > 0)
                {
                    var sclist = new BLL.ShoppingCartBase().GetModelList(" m_ID=" + mid + " and sku_ID=" + model.vmgblist[0].sku_ID + " and sc_IsDel=0 and sc_IsGP=1");
                    if (sclist.Count > 0)
                    {
                        Model.ShoppingCartBase upmodel = new BLL.ShoppingCartBase().GetModel(sclist[0].sc_ID);
                        //改数量
                        upmodel.sc_pCount += count;
                        upmodel.sc_pPric = pric;
                        upmodel.sc_CreateOn = DateTime.Now;
                        upmodel.sc_IsGP = true;
                        result2 = new BLL.ShoppingCartBase().Update(upmodel);

                    }
                    else
                    {
                        //添加
                        scmodel.m_ID = mid;
                        scmodel.sc_pCount = count;
                        scmodel.sc_pPric = pric;
                        scmodel.sc_CreateOn = DateTime.Now;
                        scmodel.sku_ID = pid;
                        scmodel.sc_IsGP = true;
                        result = new BLL.ShoppingCartBase().Add(scmodel);
                    }
                    if (result > 0 || result2)
                    {
                        int? pcount = 0;
                        decimal? ppric;
                        decimal pricecount = 0;
                        int? allpcount = 0;
                        var scalllist = new BLL.ShoppingCartBase().GetModelList("  m_ID=" + mid + " and sc_IsDel=0");
                        //ViewData["pcount"] = sclist.Count;
                        foreach (var item in scalllist)
                        {
                            pcount = item.sc_pCount;
                            ppric = item.sc_pPric;
                            pricecount += decimal.Parse(((double)pcount * (double)ppric).ToString());
                            allpcount += pcount;
                        }
                        string html = "<div class=\"modal\" id=\"chart-modal\"><a class=\"close\"   id=\"close\" onclick=\"closeit()\">X</a><div class=\"yes-chart\"><div class=\"yes-icon alignleft\"></div><div class=\"chart-font alignright\"><dl><dt><strong>添加成功!</strong></dt><dd>购物车共有<span> " + allpcount + "</span>件商品,商品总价:<span>¥ " + pricecount + " </span></dd></dl><div class=\"clear\"></div><a class=\"total-chart\" href=\"/Chart/Chart\">去购物车结算 ></a><a class=\"go-shop\" href=\"javascript:void(0)\" id=\"keepshopping\" onclick=\"closeit()\">继续购物</a></div><!--chart-font end--></div>";
                        return html;
                    }
                    else
                    {
                        mm = "fail";
                        return mm;
                    }
                }
                else
                {
                    string html = "<div class=\"modal\" id=\"chart-modal\"><a class=\"close\"   id=\"close\" onclick=\"closeit()\">X</a><div class=\"yes-chart\"><div class=\"no-icon alignleft\"></div><div class=\"chart-font alignright\"><dl><dt><strong>该款团购已被抢光啦,下次记得早点来哦!</strong></dt></dl><div class=\"clear\"></div><a class=\"total-chart\" href=\"/Chart/Chart\">去购物车结算 ></a><a class=\"go-shop\" href=\"javascript:void(0)\" id=\"keepshopping\" onclick=\"closeit()\">继续购物</a></div><!--chart-font end--></div>";
                    return html;
                }
            }
            else
            {
                mm = "nologon";

                return mm;
            }
        }
        public string insertintoCart()
        {
            int skuid = 0;
            int count = 0;
            int result = 0;
            bool result2=false;
            string mm = "";
            decimal pric = 0;
            if (!string.IsNullOrEmpty(RequestBase.GetString("skuid")))
            {
                skuid = int.Parse(RequestBase.GetString("skuid").ToString());
            }
            if (!string.IsNullOrEmpty(RequestBase.GetString("count")))
            {
                count = int.Parse(RequestBase.GetString("count").ToString());
            }
            if (LoginMember != null)
            {
                int mid = (CookieEncrypt.DeserializeObject(System.Web.HttpContext.Current.Request.Cookies["UserInfo"].Value) as Model.MemberBase).m_ID;
                Model.ShoppingCartBase scmodel = new ShoppingCartBase();
                Model.SKUBase skumodel = new BLL.SKUBase().GetModelList(" sku_ID=" + skuid)[0];
                if (skumodel.sku_Stock > 0)
                {
                    model.vmpinfolist = new BLL.vw_PInfo().GetModelList(" p_IsDel=0 and p_StatusCode=0 and p_SellStatus=1  and sku_ID= " + skuid);//商品信息
                    var sclist = new BLL.ShoppingCartBase().GetModelList(" m_ID=" + mid + " and sku_ID=" + skuid + " and sc_IsDel=0");
                    if (sclist.Count > 0)
                    {
                        Model.ShoppingCartBase upmodel = new BLL.ShoppingCartBase().GetModel(sclist[0].sc_ID);
                        //改数量
                        string sql = " sku_ID=" + skuid + " and gp_StatusCode=0 and gp_IsDel=0 and gp_EndTime > '" + DateTime.Now + "'";
                        var gplist = new BLL.GroupPurchaseBase().GetModelList(sql);
                        if (gplist.Count > 0)
                        {
                            upmodel.sc_pPric = decimal.Parse(gplist[0].gp_pPric.ToString());
                            upmodel.sc_IsGP = true;
                        }
                        else
                        {
                            if (model.vmpinfolist.Count>0)
                            upmodel.sc_pPric = decimal.Parse(model.vmpinfolist[0].sku_Price.ToString());
                            upmodel.sc_IsGP = false;
                        }
                        upmodel.sc_pCount += count;
                        //upmodel.sc_pPric = model.vmpinfolist[0].sku_Price;
                        upmodel.sc_CreateOn = DateTime.Now;
                        result2 = new BLL.ShoppingCartBase().Update(upmodel);

                    }
                    else
                    {
                        //添加
                        string sql = " sku_ID=" + skuid + " and gp_StatusCode=0 and gp_IsDel=0 and gp_EndTime > '" + DateTime.Now + "'";
                        var gplist = new BLL.GroupPurchaseBase().GetModelList(sql);
                        if (gplist.Count > 0)
                        {
                            scmodel.sc_pPric = decimal.Parse(gplist[0].gp_pPric.ToString());
                            scmodel.sc_IsGP = true;
                        }
                        else
                        {
                            if (model.vmpinfolist.Count > 0)
                                scmodel.sc_pPric = decimal.Parse(model.vmpinfolist[0].sku_Price.ToString());
                            scmodel.sc_IsGP = false;
                        }
                        scmodel.m_ID = mid;
                        scmodel.sc_pCount = count;
                        //scmodel.sc_pPric = pric;
                        scmodel.sc_CreateOn = DateTime.Now;
                        scmodel.sku_ID = skuid;
                        result = new BLL.ShoppingCartBase().Add(scmodel);
                    }
                    if (result > 0 || result2)
                    {
                        int? pcount = 0;
                        decimal? ppric;
                        decimal pricecount = 0;
                        int? allpcount = 0;
                        var scalllist = new BLL.ShoppingCartBase().GetModelList("  m_ID=" + mid + "and sc_IsDel=0");
                        //ViewData["pcount"] = sclist.Count;
                        foreach (var item in scalllist)
                        {
                            pcount = item.sc_pCount;
                            ppric = item.sc_pPric;
                            pricecount += decimal.Parse(((double)pcount * (double)ppric).ToString());
                            allpcount += pcount;
                        }
                        string html = "<div class=\"modal\" id=\"chart-modal\"><a class=\"close\"   id=\"close\" onclick=\"closeit()\">X</a><div class=\"yes-chart\"><div class=\"yes-icon alignleft\"></div><div class=\"chart-font alignright\"><dl><dt><strong>添加成功!</strong></dt><dd>购物车共有<span> " + allpcount + "</span>件商品,商品总价:<span>¥ " + pricecount + " </span></dd></dl><div class=\"clear\"></div><a class=\"total-chart\" href=\"/Chart/Chart\" style=\"width:140px;\">去购物车结算 ></a><a class=\"go-shop\" href=\"javascript:void(0)\" id=\"keepshopping\" onclick=\"closeit()\">继续购物</a></div><!--chart-font end--></div><!--yes-chart end-->";
                        return html;
                    }
                    else
                    {
                        mm = "fail";
                        return mm;
                    }
                }
                else
                {
                    string html = "<div class=\"modal\" id=\"chart-modal\"><a class=\"close\"   id=\"close\" onclick=\"closeit()\">X</a><div class=\"yes-chart\"><div class=\"yes-icon alignleft\"></div><div class=\"chart-font alignright\"><dl><dt><strong>库存不足,添加失败!</strong></dt></dl><div class=\"clear\"></div><a class=\"total-chart\" href=\"/Chart/Chart\" style=\"width:140px;\">去购物车结算 ></a><a class=\"go-shop\" href=\"javascript:void(0)\" id=\"keepshopping\" onclick=\"closeit()\">继续购物</a></div><!--chart-font end--></div><!--yes-chart end-->";
                    return html;
                    //<div class=\"clear\"></div><div class=\"shop-cont\"><h2>购买该商品的用户还购买了</h2><ul class=\"shop-list\"><li><div class=\"pro-img\"><a href=\"#\"><img src=\"images/products/proList_ad_01.jpg\" alt=\"产品图片\" /></a></div><p><a href=\"#\">SUMACO素玛哥牌多口味进口 ...</a></p><p><span>¥23.90</span><del>¥23.90</del></p></li><li><div class=\"pro-img\"><a href=\"#\"><img src=\"images/products/proList_ad_02.jpg\" alt=\"产品图片\" /></a></div><p><a href=\"#\">SUMACO素玛哥牌多口味进口 ...</a></p><p><span>¥23.90</span><del>¥23.90</del></p></li><li><div class=\"pro-img\"><a href=\"#\"><img src=\"images/products/proList_ad_03.jpg\" alt=\"产品图片\" /></a></div><p><a href=\"#\">SUMACO素玛哥牌多口味进口 ...</a></p><p><span>¥23.90</span><del>¥23.90</del></p></li><li><div class=\"pro-img\"><a href=\"#\"><img src=\"images/products/proList_ad_04.jpg\" alt=\"产品图片\" /></a></div><p><a href=\"#\">SUMACO素玛哥牌多口味进口 ...</a></p><p><span>¥23.90</span><del>¥23.90</del></p></li></ul></div><!--shop-cont end--></div><!--chart-modal end-->
                }
            }
            else
            {
                mm = "nologon";

                return mm;
            }
        }