/// <summary>
        /// 提交销退申请信息
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void tsbtnSubmit_Click(object sender, EventArgs e)
        {
            this.dgvDrugDetailList.EndEdit();
            bool flag = false;

            foreach (DataGridViewRow dr in this.dgvDrugDetailList.Rows)
            {
                if (Convert.ToDecimal(dr.Cells["退货数量"].Value) > 0)
                {
                    flag = true;
                    if (Convert.ToInt32(dr.Cells["dgvcmbReturnReason"].Value) == 0)
                    {
                        MessageBox.Show("您编辑的(" + dr.Cells["商品名称"].Value.ToString() + ")退货理由没有填写。");
                        dgvDrugDetailList.ClearSelection();
                        dgvDrugDetailList.CurrentCell = dr.Cells["dgvcmbReturnReason"];
                        dgvDrugDetailList.BeginEdit(false);
                        return;
                    }
                    if (Convert.ToDecimal(dr.Cells["不可入库数量"].Value) > 0 && Convert.ToInt32(dr.Cells["不可入库处理办法"].Value) == 0)
                    {
                        MessageBox.Show("您编辑的(" + dr.Cells["商品名称"].Value.ToString() + ")不可入库处理办法没有填写。");
                        dgvDrugDetailList.ClearSelection();
                        dgvDrugDetailList.CurrentCell = dr.Cells["不可入库处理办法"];
                        dgvDrugDetailList.BeginEdit(false);
                        return;
                    }
                }

                if (Convert.ToDecimal(dr.Cells["退货数量"].Value) != Convert.ToDecimal(dr.Cells["可入库数量"].Value) + Convert.ToDecimal(dr.Cells["不可入库数量"].Value))
                {
                    MessageBox.Show("您填写的(" + dr.Cells["商品名称"].Value.ToString() + ")数量有误!\n" + "其退货数量为:" + dr.Cells[退货数量.Name].Value + "不等于可入库数量和可入库数量之和。");
                    dgvDrugDetailList.ClearSelection();
                    dr.Selected = true;
                    return;
                }

                if (Convert.ToDecimal(dr.Cells["退货数量"].Value) < 0 || Convert.ToDecimal(dr.Cells["可入库数量"].Value) < 0 || Convert.ToDecimal(dr.Cells["不可入库数量"].Value) < 0)
                {
                    MessageBox.Show("您填写的(" + dr.Cells["商品名称"].Value.ToString() + ")数量有负值!\n");
                    dgvDrugDetailList.ClearSelection();
                    dr.Selected = true;
                    return;
                }

                Models.SalesOrderReturnDetail sord = (SalesOrderReturnDetail)dr.DataBoundItem;
                if (sord.IsReissue)
                {
                    decimal cansaleNum = this.PharmacyDatabaseService.GetDrugInventoryRecordByCondition(out msg, sord.productName, sord.BatchNumber).Sum(r => r.CanSaleNum);
                    if (cansaleNum < sord.ReturnAmount)
                    {
                        MessageBox.Show("当前库存中该药品(名称:" + sord.productName + ",批次号:" + sord.BatchNumber + ")可销售数量小于补发数量,不能执行补发操作!");
                        return;
                    }
                }
            }
            if (!flag)
            {
                MessageBox.Show("列表中没有填写需要退货的数量,无法执行退货流程,您至少需要填写一个品种的退货数量。");
                return;
            }
            try
            {
                string           message;
                SalesOrderReturn orderReturn = new SalesOrderReturn();
                orderReturn.Id           = Guid.NewGuid();
                orderReturn.IsReissue    = this.ckbIsReissue.Checked;
                orderReturn.SalesOrderID = OrderInfo.Id;
                orderReturn.CreateUserId = AppClientContext.CurrentUser.Id;
                //orderReturn.OrderReturnCode = this.ucbcSalesReturn.GenarateCode();
                orderReturn.OrderReturnReason      = this.txtReason.Text;
                orderReturn.OrderReturnStatusValue = (int)OrderReturnStatus.Waitting;
                orderReturn.OutInventoryID         = OutInfo.Id;
                //没办法,只能这么写了,获取用户ID
                Employee[] emp = this.PharmacyDatabaseService.AllEmployees(out msg);
                var        em  = emp.FirstOrDefault(r => r.Name.Equals(this.OrderInfo.SalerName));
                if (em == null)
                {
                    MessageBox.Show("该单据异常,销售员:" + this.OrderInfo.SalerName + "被人为删除。此单据为该销售员所定制,系统当前无该销售员信息,所以暂时无法退货,解决办法是恢复该销售员信息,并且锁定该销售员,如果系统中确实无法找到该销售员信息,则可按照姓名新增员工信息和用户信息。"); return;
                }
                Guid uid = em.Users.First().Id;
                orderReturn.SellerID = uid;

                listSalesOrderReturnDetail          = listSalesOrderReturnDetail.Where(r => r.ReturnAmount > 0).ToList();
                orderReturn.SalesOrderReturnDetails = listSalesOrderReturnDetail.ToArray();

                //调用服务器端
                message = PharmacyDatabaseService.AddSalesOrderReturnAndDetail(orderReturn);
                if (message.Length > 0)
                {
                    MessageBox.Show(message);
                }
                else
                {
                    orderReturn = this.PharmacyDatabaseService.GetSalesOrderReturn(out msg, orderReturn.Id);
                    this.PharmacyDatabaseService.WriteLog(AppClientContext.CurrentUser.Id, "成功提交销售退货操作:" + orderReturn.OrderReturnCode);
                    MessageBox.Show("成功提交退货申请,单号:" + orderReturn.OrderReturnCode + ",请销售员登陆,执行审核!");
                    this.tsbtnSubmit.Enabled = false;
                    this.Dispose();
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }