public void PrintTicket(SaleOrder model)
{
var store = _db.Stores.FirstOrDefault(n => n.Id == model.StoreId);
//打印模板
string posTemplate = FileHelper.ReadText("PosBillTemplate.txt");
if (string.IsNullOrEmpty(posTemplate))
{
throw new AppException("小票模板为空");
}
posTemplate = posTemplate.ToLower();
var lineLocation = posTemplate.LastIndexOf("##itemtemplate##");
//分离商品item模板
string billTemplate = posTemplate.ToLower().Substring(0, lineLocation);
var itemStr = posTemplate.Substring(lineLocation);
var len = itemStr.IndexOf("{"); //去掉 ##itemtemplate## 以及换行符 从{{productname}}
string itemTemplate = itemStr.Substring(len);
//开始替换
billTemplate = billTemplate.Replace("{{storename}}", store == null ? " " : store.Name);
billTemplate = billTemplate.Replace("{{createdate}}", model.CreatedOn.ToString("yyyy-MM-dd HH:mm:ss"));
billTemplate = billTemplate.Replace("{{ordercode}}", model.Code);
billTemplate = billTemplate.Replace("{{createdby}}", model.CreatedBy.ToString());
billTemplate = billTemplate.Replace("{{status}}", model.Status.Description());
//明细
string productItems = "";
foreach (var item in model.Items)
{
string tempItem = itemTemplate;
tempItem = tempItem.Replace("{{productname}}", item.ProductName);
tempItem = tempItem.Replace("{{productcode}}", item.ProductCode);
tempItem = tempItem.Replace("{{price}}", item.RealPrice.ToString("F2"));
tempItem = tempItem.Replace("{{quantity}}", item.Quantity.ToString());
decimal amount = item.RealPrice * item.Quantity;
tempItem = tempItem.Replace("{{amount}}", amount.ToString("F2"));
productItems += tempItem;;
}
billTemplate = billTemplate.Replace("{{items}}", productItems);
//应收应付
billTemplate = billTemplate.Replace("{{orderamount}}", model.OrderAmount.ToString("F2"));
billTemplate = billTemplate.Replace("{{quantitytotal}}", model.GetQuantityTotal().ToString());
billTemplate = billTemplate.Replace("{{discountamount}}", model.GetTotalDiscountAmount().ToString("F2"));
billTemplate = billTemplate.Replace("{{payamount}}", model.PayAmount.ToString("F2"));
billTemplate = billTemplate.Replace("{{chargeamount}}", model.GetChargeAmount().ToString("F2"));
billTemplate = billTemplate.Replace("{{paymentway}}", model.PaymentWay.Description());
billTemplate = billTemplate.Replace("{{onlinepayamount}}", model.OnlinePayAmount.ToString("F2"));
_printService.Print(billTemplate);
}
