public static void printModel(string content, USBPrinter usbPrinter)
{
if (string.IsNullOrEmpty(content) && usbPrinter == null)
{
return;
}
List <PrintEntity> printEntities = JsonConvert.DeserializeObject <List <PrintEntity> >(content);
if (printEntities != null && printEntities.Count > 0)
{
usbPrinter.initUSB();
for (int i = 0; i < printEntities.Count; i++)
{
if (string.IsNullOrEmpty(printEntities[i].isQRCode) || printEntities[i].isQRCode == "0")
{
logger.Info("usb print:" + printEntities[i].content);
//add 2018年9月10日 增加一个换行
usbPrinter.PrintString(printEntities[i].content + "\n");
}
else
{
//usb打印二维码可能会出现问题 所以直接不打印
//usbPrinter.printQRCode(printEntities[i].content);
}
}
}
usbPrinter.PrintString("\n\n\n\n\n\n");
//usbPrinter.PrintString(content);
}
internal static void PrintQRCode(string code, USBPrinter usbPrinter)
{
if (string.IsNullOrEmpty(code) && usbPrinter == null)
{
return;
}
usbPrinter.initUSB();
usbPrinter.printQRCode(code);
}
internal static void printNote(StatisticsVM statisticsVM, USBPrinter mPrinter)
{
if (statisticsVM == null)
{
return;
}
if (mPrinter == null)
{
return;
}
if (mPrinter.CurrentPrintType == PrinterType.TIII || mPrinter.CurrentPrintType == PrinterType.T5)
{
mPrinter.PrintString(" 收银对账 \n");
}
else
{
mPrinter.PrintString(" 收银对账 \n");
}
StringBuilder sb = new StringBuilder();
if (mPrinter.CurrentPrintType == PrinterType.TIII || mPrinter.CurrentPrintType == PrinterType.T5)
{
sb.Append("------------------------------\n");
}
else
{
sb.Append("----------------------------------------------\n");
}
sb.Append(Resources.R.branch_name + statisticsVM.branchname + "\n");
sb.Append(Resources.R.time + DateTime.Now.ToString("D") + "\n");
sb.Append(Resources.R.date_time + statisticsVM.starttime + "至" + statisticsVM.endtime + "\n");
sb.Append(Resources.R.shop_cashier_num + statisticsVM.cashiername + "\n");
sb.Append(Resources.R.ticketnums + statisticsVM.ticketnums + "\n");
sb.Append(Resources.R.ticketamount + statisticsVM.ticketamount + "\n");
sb.Append(Resources.R.returnnums + statisticsVM.returnnums + "\n");
sb.Append(Resources.R.returnamount + statisticsVM.returnamount + "\n");
sb.Append(Resources.R.rechargeamount + statisticsVM.rechargeamount + "\n");
sb.Append(Resources.R.subtotal + statisticsVM.subtotal + "\n");
if (mPrinter.CurrentPrintType == PrinterType.TIII || mPrinter.CurrentPrintType == PrinterType.T5)
{
sb.Append("------------------------------\n");
}
else
{
sb.Append("----------------------------------------------\n");
}
mPrinter.PrintString(sb.ToString());
StringBuilder sbtb = new StringBuilder();
sbtb.Append(tableFormat(Resources.R.payType, true, 15, false));
sbtb.Append(tableFormat(Resources.R.mumber, false, 8, false));
sbtb.Append(tableFormat(Resources.R.money, false, 8, false));
sbtb.Append("\n");
sbtb.Append(tableFormat("现金", true, 15, false));
sbtb.Append(tableFormat(statisticsVM.cashnums, false, 8, true));
sbtb.Append(tableFormat(statisticsVM.cashamount, false, 8, true));
sbtb.Append("\n");
sbtb.Append(tableFormat("支付宝", true, 15, false));
sbtb.Append(tableFormat(statisticsVM.alinums, false, 8, true));
sbtb.Append(tableFormat(statisticsVM.aliamount, false, 8, true));
sbtb.Append("\n");
sbtb.Append(tableFormat("微信", true, 15, false));
sbtb.Append(tableFormat(statisticsVM.wxnums, false, 8, true));
sbtb.Append(tableFormat(statisticsVM.wxamount, false, 8, true));
sbtb.Append("\n");
foreach (ZidingyizhifuBean zidingyizhifuBean in statisticsVM.zidingyizhifu)
{
sbtb.Append(tableFormat(zidingyizhifuBean.zidingyiname, true, 15, false));
sbtb.Append(tableFormat(zidingyizhifuBean.zidingyinums, false, 8, true));
sbtb.Append(tableFormat(zidingyizhifuBean.zidingyiamount, false, 8, true));
sbtb.Append("\n");
}
sbtb.Append(tableFormat("合计", true, 15, false));
sbtb.Append(tableFormat("", false, 8, true));
sbtb.Append(tableFormat(statisticsVM.subtotal, false, 8, true));
sbtb.Append("\n\n\n");
mPrinter.PrintString(sbtb.ToString());
mPrinter.PrintString("\n\n\n\n\n");
}
//internal void setUSBPrinter(PrinterConfigEntity printerConfigEntity, JSBridge.JsCallbackHandle webCallback)
internal void setUSBPrinter(PrinterConfigEntity printerConfigEntity, Action <object> webCallback)
{
IntPtr hUsb;
if (printerConfigEntity != null)
{
listener = webCallback;
responseEntity = new ResponseEntity();
PrinterManager.Instance.PrinterConfigEntity = printerConfigEntity;
//edit by sven 2018年5月14日 不管USBprint是否已经init 都重新初始化一次
//if (PrinterManager.Instance.UsbPrinter == null)
{
USBPrinter usbPrinter = new USBPrinter();
//if (!usbPrinter.Init)
{
hUsb = usbPrinter.open();
if ((int)hUsb == -1)
{
responseEntity.code = ResponseCode.Failed;
responseEntity.msg = "USB打印机打开失败";
listener?.Invoke(new object[] { "setPrinterCallBack", responseEntity });
return;
}
usbPrinter.HDevice = hUsb;
}
usbPrinter.pageWidth = printerConfigEntity.pageWidth;
PrinterManager.Instance.Init = true;
PrinterManager.Instance.PrinterTypeEnum = PrinterTypeEnum.usb;
PrinterManager.Instance.UsbPrinter = usbPrinter;
PrinterManager.Instance.PrinterConfigEntity = printerConfigEntity;
usbPrinter.PrintString("USB打印机连接成功\n\n\n\n\n");
responseEntity.code = ResponseCode.SUCCESS;
responseEntity.msg = "打印机设置成功";
//if (listener != null)
//{
// listener.Invoke(new object[] { "setPrinterCallBack", responseEntity });
//}
}
//else
//{
// if (PrinterManager.Instance.Init)
// {
// PrinterManager.Instance.UsbPrinter.PrintString("usb打印机测试成功\r\n\r\n\r\n\r\n");
// responseEntity.code = ResponseCode.SUCCESS;
// responseEntity.msg = "打印机设置成功";
// }
//}
//getUsbDevices();
//debug
//PrintServices.USBPrinterService upt = new PrintServices.USBPrinterService();
//upt.TestPrint();
//responseEntity.code = ResponseCode.SUCCESS;
}
else
{
responseEntity.code = ResponseCode.Failed;
responseEntity.msg = "参数不能为空";
}
if (listener != null)
{
listener.Invoke(new object[] { "setPrinterCallBack", responseEntity });
}
}
