public static void printModel(string content, BluetoothPrinter bluetoothPrinter)
{
if (string.IsNullOrEmpty(content) && bluetoothPrinter == null)
{
return;
}
List <PrintEntity> printEntities = JsonConvert.DeserializeObject <List <PrintEntity> >(content);
if (printEntities != null && printEntities.Count > 0)
{
if (!bluetoothPrinter.isConnected())
{
bluetoothPrinter.openConnection();
}
for (int i = 0; i < printEntities.Count; i++)
{
if (string.IsNullOrEmpty(printEntities[i].isQRCode) || printEntities[i].isQRCode == "0")
{
logger.Info("bluetooth print:" + printEntities[i].content);
//add 2018年9月10日 增加换行
bluetoothPrinter.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);
}
}
}
bluetoothPrinter.PrintString("\n\n\n\n\n\n");
//bluetoothPrinter.PrintString(content);
}
private bool setBluetooth(PrinterConfigEntity printerConfigEntity)
{
List <BluetoothDeviceInfo> bluetoothDeviceArrayList = PrinterManager.Instance.BluetoothDeviceArrayList;
foreach (BluetoothDeviceInfo bluetoothDevice in bluetoothDeviceArrayList)
{
if (bluetoothDevice.DeviceName.Equals(printerConfigEntity.deviceId))
{
BluetoothPrinter bluetoothPrinter;
if (PrinterManager.Instance.Init && PrinterManager.Instance.BluetoothPrinter != null)
{
if (bluetoothDevice.DeviceAddress.Equals(PrinterManager.Instance.BluetoothPrinter.MacAddress))
{
bluetoothPrinter = PrinterManager.Instance.BluetoothPrinter;
}
else
{
PrinterManager.Instance.BluetoothPrinter.closeConnection(); //关闭之前的蓝牙打印机
bluetoothPrinter = new BluetoothPrinter(bluetoothDevice); //创建新的蓝牙打印机实例
bluetoothPrinter.pageWidth = printerConfigEntity.pageWidth;
}
}
else
{
bluetoothPrinter = new BluetoothPrinter(bluetoothDevice);
}
bluetoothPrinter.Encoding = "GBK";
if (printerConfigEntity.pageWidth == "small")
{
bluetoothPrinter.CurrentPrintType = PrinterType.T8;
}
else
{
bluetoothPrinter.CurrentPrintType = PrinterType.T5;
}
//bluetoothPrinter.Handler(bluetoothHandler);
if (!bluetoothPrinter.isConnected())
{
bluetoothPrinter.openConnection();
}
else
{
// savePrinterConfig(printerConfigEntity);
// PrintUtils.printText(bluetoothPrinter);
}
PrinterManager.Instance.Init = true;
PrinterManager.Instance.PrinterTypeEnum = PrinterTypeEnum.bluetooth;
PrinterManager.Instance.BluetoothPrinter = bluetoothPrinter;
PrinterManager.Instance.PrinterConfigEntity = printerConfigEntity;
bluetoothPrinter.PrintString("蓝牙打印机连接成功\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 });
}
return(true);
}
}
return(false);
}
internal static void printNote(StatisticsVM statisticsVM, BluetoothPrinter 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");
}
