/// <summary>
        /// 从服务器端获取经销店库存上报分页列表
        /// </summary>
        /// <param name="context"></param>
        public void GetDealerStockPagerList(HttpContext context)
        {
            string username = context.User.Identity.Name;

            Common.SysUserEntity model = new BLL.sysUser().GetSysUserByLoginName(username);
            int DealerId   = model.DealerId;
            int totalCount = 0;                                        // 总记录数
            int pageIndex  = Convert.ToInt32(context.Request["page"]); // 当前页
            int pageSize   = Convert.ToInt32(context.Request["rows"]); // 页码大小

            Common.Entity.DealerStock search = new Common.Entity.DealerStock();
            if (!string.IsNullOrEmpty(context.Request.Form["filterContext"]))
            {
                search = JsonConvert.DeserializeObject <Common.Entity.DealerStock>(context.Request.Form["filterContext"]);
            }
            var list       = new BLL.DealerStock().GetDealerStockPagerList(pageIndex, pageSize, DealerId, search, out totalCount);
            int totalPages = CommonFunction.CalculateTotalPage(pageSize, totalCount);
            var ResultData = new CommonFunction.DataResult <Common.Entity.DealerStock>()
            {
                totalCount = totalCount,
                totalpages = totalPages,
                currPage   = pageIndex,
                dataList   = list,
            };

            context.Response.Write(JsonConvert.SerializeObject(ResultData));
        }
        public void SaveData(HttpContext context)
        {
            string   name          = context.Request["CustomerName"];
            string   cboCarname    = context.Request["cboCarname"];
            DateTime StockDate     = Convert.ToDateTime(context.Request["StockDate"]);
            int      StockNumber   = Convert.ToInt32(context.Request["StockNumber"]);
            int      hidCustomerID = Convert.ToInt32(context.Request["hidCustomerID"]);
            string   username      = context.User.Identity.Name;

            Common.SysUserEntity model = new BLL.sysUser().GetSysUserByLoginName(username);
            int    DealerId            = model.DealerId;
            string code = context.Request["hidCode"];

            Common.Entity.DealerStock stock = new Common.Entity.DealerStock();
            stock.DealerID   = DealerId;
            stock.CustomerID = hidCustomerID;
            stock.CarName    = cboCarname;
            stock.StockMonth = StockDate;
            stock.StockCount = StockNumber;
            string opType = context.Request["opType"];

            if (opType == "add")
            {
                if (new BLL.DealerStock().Exists(stock))
                {
                    context.Response.Write("{\"msg\":\"已经存在该客户的月份库存,请修改。\",\"state\":1}");
                }
                else if (new BLL.DealerStock().Add(stock))
                {
                    context.Response.Write("{\"msg\":\"添加成功。\",\"success\":true}");
                }
                else
                {
                    context.Response.Write("{\"msg\":\"添加失败。\",\"success\":false}");
                }
            }
            else
            {
                int HidID = Convert.ToInt32(context.Request["HidID"]);
                Common.Entity.DealerStock entity = new Common.Entity.DealerStock();
                entity.CustomerID = hidCustomerID;
                entity.CarName    = cboCarname;
                entity.StockMonth = StockDate;
                entity.StockCount = StockNumber;
                entity.PKID       = HidID;
                int r = new BLL.DealerStock().Update(entity);
                if (r > 0)
                {
                    context.Response.Write("{\"msg\":\"修改成功。\",\"success\":true}");
                }
                else
                {
                    context.Response.Write("{\"msg\":\"修改失败。\",\"success\":false}");
                }
            }
        }
        public void DeleteDealerStockByPKID(HttpContext context)
        {
            int StockId = Convert.ToInt32(context.Request["StockId"]);

            if (StockId > 0)
            {
                int result = new BLL.DealerStock().Delete(StockId);
                if (result > 0)
                {
                    context.Response.Write("{\"msg\":\"删除成功。\",\"success\":true}");
                }
                else
                {
                    context.Response.Write("{\"msg\":\"删除失败。\",\"success\":false}");
                }
            }
        }