private void QueryMain(HttpContext context)
        {
            IList <StoreDetail> list = new List <StoreDetail>();

            var dt = DalStoreDetail.GetStoreDetail();

            for (var i = 0; i < dt.Rows.Count; i++)
            {
                var storeItem = new StoreDetail();
                storeItem.RowNumber = (i + 1).ToString();
                storeItem.BarCode   = dt.Rows[i]["cBarCode"].ToString();
                storeItem.InvCode   = dt.Rows[i]["cInvCode"].ToString();

                storeItem.InvName  = dt.Rows[i]["cInvName"].ToString();
                storeItem.Qty      = dt.Rows[i]["iQuantity"].ToString();
                storeItem.FromId   = dt.Rows[i]["cUser"].ToString();
                storeItem.ScanTime = dt.Rows[i]["dScanTime"].ToString();


                list.Add(storeItem);
            }

            context.Response.Write(list.ToJson());
            context.Response.End();
        }
        private void QueryByDate(HttpContext context)
        {
            IList <StoreDetail> list = new List <StoreDetail>();
            DateTime            dStart, dEnd;
            var cStart = context.Request.Form["dStart"];
            var cEnd = context.Request.Form["dEnd"];

            if (!DateTime.TryParse(cStart, out dStart))
            {
                return;
            }
            if (!DateTime.TryParse(cEnd, out dEnd))
            {
                return;
            }

            var dt = DalStoreDetail.GetStoreDetailByDate(dStart, dEnd);

            for (var i = 0; i < dt.Rows.Count; i++)
            {
                var storeItem = new StoreDetail();
                storeItem.RowNumber = (i + 1).ToString();
                storeItem.BarCode   = dt.Rows[i]["cBarCode"].ToString();
                storeItem.InvCode   = dt.Rows[i]["cInvCode"].ToString();

                storeItem.InvName  = dt.Rows[i]["cInvName"].ToString();
                storeItem.Qty      = dt.Rows[i]["iQuantity"].ToString();
                storeItem.FromId   = dt.Rows[i]["cUser"].ToString();
                storeItem.ScanTime = dt.Rows[i]["dScanTime"].ToString();


                list.Add(storeItem);
            }

            context.Response.Write(list.ToJson());
            context.Response.End();
        }