374 lines
19 KiB
C#
374 lines
19 KiB
C#
using Newtonsoft.Json;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Text;
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namespace PrintDemo
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{
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public class PrintService
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{
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static byte[] b_init = PrinterCmdUtils.init_printer();
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static byte[] b_nextLine = PrinterCmdUtils.nextLine(1);
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static byte[] b_next2Line = PrinterCmdUtils.nextLine(2);
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static byte[] b_next3Line = PrinterCmdUtils.nextLine(3);
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static byte[] b_center = PrinterCmdUtils.alignCenter();
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static byte[] b_left = PrinterCmdUtils.alignLeft();
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static byte[] b_breakPartial = PrinterCmdUtils.feedPaperCutPartial();
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public static byte[] OrderPrint(DataRow saleBillRow, DataTable saleDetailTable)
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{
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try
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{
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string _strTake = saleBillRow["TABLE_NUMBER"].ToString() == "2000" ? "预约" : "堂食";
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byte[][] _bTicketTop =
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{
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b_init,
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b_center,Encoding.GetEncoding("gbk").GetBytes("制作单"),b_nextLine,
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b_left,PrinterCmdUtils.boldOn(),PrinterCmdUtils.fontSizeSetBig(2),
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Encoding.GetEncoding("gbk").GetBytes(GetLine("餐桌号:" + saleBillRow["TABLE_NUMBER"].ToString() ,_strTake,20,' ')),b_nextLine,
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b_left,Encoding.GetEncoding("gbk").GetBytes("联系人:" ),b_nextLine,
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PrinterCmdUtils.alignRight(),Encoding.GetEncoding("gbk").GetBytes( saleBillRow["ORDER_PERSON"].ToString() + "[" + saleBillRow["ORDER_PERSONTEL"].ToString() + "]"),b_nextLine,
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b_left,Encoding.GetEncoding("gbk").GetBytes(_strTake=="预约"?"取餐时间:":"交易时间"),b_nextLine,
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PrinterCmdUtils.alignRight(),Encoding.GetEncoding("gbk").GetBytes(_strTake=="预约"?saleBillRow["RESERVATION_DATE"].ToString():saleBillRow["ORDER_DATE"].ToString()),b_nextLine,
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b_center,PrinterCmdUtils.boldOff(),PrinterCmdUtils.fontSizeSetBig(1),Encoding.GetEncoding("gbk").GetBytes("----------------------------------------"),b_nextLine,
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b_left,Encoding.GetEncoding("gbk").GetBytes("商品名称 数量"),b_nextLine
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};
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List<string> _ListGoods = new List<string>();
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for (int i = 0; i < saleDetailTable.Rows.Count; i++)
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{
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//_ListGoods.Add(saleDetailTable.Rows[i]["COMMODITY_NAME"].ToString());
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decimal _GoodCount = 0;
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decimal.TryParse(saleDetailTable.Rows[i]["ORDER_COUNT"].ToString(), out _GoodCount);
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_ListGoods.Add(GetLine(saleDetailTable.Rows[i]["COMMODITY_NAME"].ToString(), "*" + _GoodCount.ToString("F2"), 48, ' '));
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}
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byte[][] _bTicketGoods = new byte[_ListGoods.Count * 2 + 1][];
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_bTicketGoods[0] = PrinterCmdUtils.fontSizeSetBig(1);
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for (int i = 0; i < _ListGoods.Count * 2; i += 2)
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{
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_bTicketGoods[i + 1] = Encoding.GetEncoding("gbk").GetBytes(_ListGoods[i / 2]);
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_bTicketGoods[i + 2] = b_nextLine;
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}
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decimal _amount = 0;
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decimal.TryParse(saleBillRow["ORDER_AMOUNT"].ToString(), out _amount);
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byte[][] _bTicketEnd =
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{
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b_nextLine,b_center,Encoding.GetEncoding("gbk").GetBytes("----------------------------------------"),
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b_next2Line,b_left,PrinterCmdUtils.boldOn(),PrinterCmdUtils.fontSizeSetBig(2),
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Encoding.GetEncoding("gbk").GetBytes(GetLine("合计:", _amount.ToString("F2"),20,' ')),
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b_next2Line, b_breakPartial
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};
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byte[][] _bTicket = new byte[_bTicketTop.Length + _bTicketEnd.Length + _bTicketGoods.Length][];
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Array.Copy(_bTicketTop, _bTicket, _bTicketTop.Length);
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Array.Copy(_bTicketGoods, 0, _bTicket, _bTicketTop.Length, _bTicketGoods.Length);
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Array.Copy(_bTicketEnd, 0, _bTicket, _bTicketTop.Length + _bTicketGoods.Length, _bTicketEnd.Length);
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return PrinterCmdUtils.byteMerger(_bTicket);
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}
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catch (Exception ex)
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{
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throw ex;
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}
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}
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public static string GetLine(string chars1, string chars2, int length, char paddingChar = '\0')
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{
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int len = (length - GetSingleLength(chars1) - GetSingleLength(chars2)) + chars2.Length;
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string chars = chars1 + chars2.PadLeft(len, ' ');
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return chars;
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}
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private static int GetSingleLength(string input)
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{
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if (string.IsNullOrEmpty(input))
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{
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return 0;
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}
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return System.Text.RegularExpressions.Regex.Replace(input, @"[^\x00-\xff]", "aa").Length;//计算得到该字符串对应单字节字符串的长度
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}
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/// <summary>
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/// 会员充值小票
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/// </summary>
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/// <param name="shop"></param>
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/// <param name="num"></param>
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/// <param name="count"></param>
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/// <param name="way"></param>
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/// <param name="time"></param>
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/// <returns></returns>
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public static byte[] charge(String shop, String num, String count, String way, String time)
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{
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String shop_f = " 会员充值（" + shop + "）";
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String num_f = " 会员号码：" + num;
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String count_f = " 充值金额：" + count;
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String way_f = " 充值方式：" + way;
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String time_f = " 充值时间：" + time;
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try
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{
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byte[] b_title = System.Text.Encoding.GetEncoding("gbk").GetBytes(shop_f);
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byte[] b_num = System.Text.Encoding.GetEncoding("gbk").GetBytes(num_f);
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byte[] b_count = System.Text.Encoding.GetEncoding("gbk").GetBytes(count_f);
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byte[] b_way = System.Text.Encoding.GetEncoding("gbk").GetBytes(way_f);
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byte[] b_time = System.Text.Encoding.GetEncoding("gbk").GetBytes(time_f);
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byte[] b_no = System.Text.Encoding.GetEncoding("gbk").GetBytes(" ----------------------------------------");
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byte[] b_breakPartial = PrinterCmdUtils.feedPaperCutPartial();
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byte[][] charge_0 = {
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b_init,
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b_center, b_title, b_next2Line,
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b_left, b_count, b_nextLine,
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b_way, b_nextLine,
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b_time, b_nextLine,
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b_no, b_nextLine,
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b_breakPartial,
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PrinterCmdUtils.open_money()
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};
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byte[][] charge_1 = {
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b_init,
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b_center, b_title, b_next2Line,
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b_left, b_num, b_nextLine,
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b_count, b_nextLine,
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b_way, b_nextLine,
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b_time, b_nextLine,
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b_no, b_nextLine,
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b_breakPartial,
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PrinterCmdUtils.open_money()
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};
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if (String.IsNullOrEmpty(num))
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{
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return PrinterCmdUtils.byteMerger(charge_0);
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}
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else
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{
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return PrinterCmdUtils.byteMerger(charge_1);
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}
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}
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catch (Exception)
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{
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throw;
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}
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}
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/// <summary>
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/// 收银小票 Json对象拼接
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/// </summary>
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/// <param name="head"></param>
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/// <param name="recv"></param>
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/// <param name="foot"></param>
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/// <returns></returns>
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public static byte[] jsonParse(String head, String recv, String foot, String url)
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{
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try
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{
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//二维码生成
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EscCommand esc = new EscCommand();
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esc.AddSelectErrorCorrectionLevelForQRCode((byte)0x31);
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esc.AddSelectSizeOfModuleForQRCode((byte)8);
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esc.AddStoreQRCodeData(url);
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esc.AddPrintQRCode();
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ArrayList datas = esc.GetCommand();
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Byte[] Bytes = new Byte[datas.Count];
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for (int i = 0; i < datas.Count; i++)
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{
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Bytes[i] = (Byte)datas[i];
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}
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byte[] bytes = EscCommand.ToPrimitive(Bytes);
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//打印小票头部
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List<String> headString = new List<String>();
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List<TicketHead> mHeads = JsonConvert.DeserializeObject<List<TicketHead>>(head);
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headString.Add(" " + mHeads[0].Ordertime);
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headString.Add(" NO." + mHeads[0].Shopno);
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headString.Add(FileUtils.getFixedWidthString(" 当班人员：" + mHeads[0].Shopuser, 36) + "餐牌号:" + mHeads[0].Card);
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headString.Add(" ---------------------------------------------");
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List<String> newString = new List<String>();
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List<Ticket> mTickets = JsonConvert.DeserializeObject<List<Ticket>>(recv);
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String nameTitle = " 名称 数量 售价 优惠 总额";
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newString.Add(nameTitle);
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for (int i = 0; i < mTickets.Count; i++)
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{
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StringBuilder item = new StringBuilder();
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if (("1".Equals(mTickets[i].Type) || "2".Equals(mTickets[i].Type)))
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{
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if ("".Equals(mTickets[i].Parentid))
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{
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if (mTickets[i].Name.Length > 8)
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{
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item.Append(FileUtils.getFixedWidthString(mTickets[i].Name.Substring(0, 8), 19));
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item.Append(mTickets[i].Num.PadRight(4));
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item.Append(String.Format("{0:F2}", mTickets[i].Price).PadRight(8));
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item.Append(String.Format("{0:F2}", mTickets[i].Rebetmoney).PadRight(8));
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item.Append(String.Format("{0:F2}", mTickets[i].Money).PadRight(6));
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newString.Add(" " + item.ToString());
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newString.Add(" " + mTickets[i].Name.Substring(8, mTickets[i].Name.Length - 8));
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}
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else
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{
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item.Append(FileUtils.getFixedWidthString(mTickets[i].Name, 19));
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item.Append(mTickets[i].Num.PadRight(4));
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item.Append(String.Format("{0:F2}", mTickets[i].Price).PadRight(8));
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item.Append(String.Format("{0:F2}", mTickets[i].Rebetmoney).PadRight(8));
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item.Append(String.Format("{0:F2}", mTickets[i].Money).PadRight(6));
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newString.Add(" " + item.ToString());
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}
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}
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else
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{
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newString.Add(" " + mTickets[i].Name);
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}
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}
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}
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newString.Add(" ---------------------------------------------");
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List<String> footString = new List<String>();
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List<TicketFoot> mFoots = JsonConvert.DeserializeObject<List<TicketFoot>>(foot);
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String moneytotal = ((float.Parse(mFoots[0].DecAmmBalance) + float.Parse(mFoots[0].DecGroupBuyMoney))).ToString("f2");
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String money = ((float.Parse(mFoots[0].DecRebeatBalance) + float.Parse(mFoots[0].DecGroupBuyMoney))).ToString("f2");
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footString.Add(FileUtils.getFixedWidthString(" 餐品数量:", 20) + FileUtils.getFixedWidthString(mFoots[0].Counts, 10) + "点餐金额: " + moneytotal.PadRight(4));
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if (float.Parse(mFoots[0].DecWipeMoney) != 0.0f)
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footString.Add(FileUtils.getFixedWidthString(" 抹零优惠:", 40) + mFoots[0].DecWipeMoney);
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if (float.Parse(mFoots[0].DecMemberCoupon) != 0.0f)
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footString.Add(FileUtils.getFixedWidthString(" 会员优惠:", 40) + mFoots[0].DecMemberCoupon);
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if (float.Parse(money) != 0.0f)
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{
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footString.Add(FileUtils.getFixedWidthString(" 券类优惠:", 40) + money.PadRight(4));
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for (int i = 0; i < mTickets.Count; i++)
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{
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if (!"1".Equals(mTickets[i].Type) && !"2".Equals(mTickets[i].Type))
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{
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footString.Add(FileUtils.getFixedWidthString(" " + mTickets[i].Name, 20) + mTickets[i].Num);
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}
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else
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{
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if (!string.IsNullOrEmpty(mTickets[i].RebetName))
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footString.Add(FileUtils.getFixedWidthString(" " + mTickets[i].RebetName, 20) + 1);
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}
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}
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}
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footString.Add(" ---------------------------------------------");
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if (float.Parse(mFoots[0].DecPaidBalance) != 0.0f)
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footString.Add(FileUtils.getFixedWidthString(" 折后支付:", 40) + mFoots[0].DecPaidBalance);
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if (float.Parse(mFoots[0].Membermoney) != 0.0f)
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footString.Add(FileUtils.getFixedWidthString(" 会员支付:", 40) + mFoots[0].Membermoney);
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if (float.Parse(mFoots[0].Cashmoney) != 0.0f)
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footString.Add(FileUtils.getFixedWidthString(" 现金支付:", 40) + mFoots[0].Cashmoney);
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if (!string.IsNullOrEmpty(mFoots[0].Bankmoney))
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footString.Add(FileUtils.getFixedWidthString(" " + mFoots[0].Bankmoney.Split(':')[0], 40) + mFoots[0].Bankmoney.Split(':')[1]);
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if (float.Parse(mFoots[0].Givechange) != 0.0f)
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footString.Add(FileUtils.getFixedWidthString(" 现金找零:", 40) + mFoots[0].Givechange);
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if (float.Parse(mFoots[0].RechMoney) != 0.0f)
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footString.Add(FileUtils.getFixedWidthString(" 充值金额:", 40) + mFoots[0].RechMoney);
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/////////////////////////////////////////////////////////////////////////////////////////
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byte[][] headByte = new byte[15][]; //头部数组
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headByte[0] = b_init;
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headByte[1] = b_center;
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headByte[2] = System.Text.Encoding.GetEncoding("gbk").GetBytes("欢迎光临");
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headByte[3] = b_nextLine;
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headByte[4] = System.Text.Encoding.GetEncoding("gbk").GetBytes(mHeads[0].Shopbrand);
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headByte[5] = b_next2Line;
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headByte[6] = b_left;
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for (int i = 0; i < 8; i += 2)
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{
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headByte[i + 7] = System.Text.Encoding.GetEncoding("gbk").GetBytes(headString[i / 2]);
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headByte[i + 8] = b_nextLine;
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}
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byte[][] contentByte = new byte[newString.Count * 2][]; //中间体
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for (int i = 0; i < newString.Count * 2; i += 2)
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{
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contentByte[i] = System.Text.Encoding.GetEncoding("gbk").GetBytes(newString[i / 2]);
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contentByte[i + 1] = b_nextLine;
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}
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byte[][] footByte = new byte[footString.Count * 2 + 23][]; //底部数组
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for (int i = 0; i < footString.Count * 2; i += 2)
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{
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footByte[i] = System.Text.Encoding.GetEncoding("gbk").GetBytes(footString[i / 2]);
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footByte[i + 1] = b_nextLine;
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}
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footByte[footString.Count * 2] = System.Text.Encoding.GetEncoding("gbk").GetBytes(" ---------------------------------------------");
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if (string.IsNullOrEmpty(mHeads[0].Memberid))
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{
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footByte[footString.Count * 2 + 1] = b_center;
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footByte[footString.Count * 2 + 2] = b_center;
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}
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else
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{
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footByte[footString.Count * 2 + 1] = b_nextLine;
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footByte[footString.Count * 2 + 2] = System.Text.Encoding.GetEncoding("gbk").GetBytes(" 会员号：" + mHeads[0].Memberid);
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}
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footByte[footString.Count * 2 + 3] = b_next2Line;
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footByte[footString.Count * 2 + 4] = b_center;
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footByte[footString.Count * 2 + 5] = System.Text.Encoding.GetEncoding("gbk").GetBytes("谢谢惠顾！欢迎再次光临！");
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footByte[footString.Count * 2 + 6] = b_nextLine;
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footByte[footString.Count * 2 + 7] = System.Text.Encoding.GetEncoding("gbk").GetBytes("如需开发票，请凭小票在一周内到门店开取");
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footByte[footString.Count * 2 + 8] = b_next2Line;
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footByte[footString.Count * 2 + 9] = b_left;
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footByte[footString.Count * 2 + 10] = System.Text.Encoding.GetEncoding("gbk").GetBytes(" 门店地址：" + mHeads[0].Shopaddress);
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footByte[footString.Count * 2 + 11] = b_nextLine;
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footByte[footString.Count * 2 + 12] = System.Text.Encoding.GetEncoding("gbk").GetBytes(" 联系电话：" + mHeads[0].Shoptel);
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footByte[footString.Count * 2 + 13] = b_nextLine;
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footByte[footString.Count * 2 + 14] = System.Text.Encoding.GetEncoding("gbk").GetBytes(" 品牌网址：" + mHeads[0].Url);
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footByte[footString.Count * 2 + 15] = b_next2Line;
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footByte[footString.Count * 2 + 16] = b_center;
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footByte[footString.Count * 2 + 17] = b_next2Line;
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footByte[footString.Count * 2 + 18] = System.Text.Encoding.GetEncoding("gbk").GetBytes("微信扫一扫 畅享免费WiFi");
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footByte[footString.Count * 2 + 19] = b_next2Line;
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footByte[footString.Count * 2 + 20] = bytes;
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footByte[footString.Count * 2 + 21] = b_breakPartial;
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footByte[footString.Count * 2 + 22] = PrinterCmdUtils.open_money();
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byte[][] totalByte = new byte[38 + newString.Count * 2 + footString.Count * 2][];
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Array.Copy(headByte, totalByte, headByte.Length);
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Array.Copy(contentByte, 0, totalByte, headByte.Length, contentByte.Length);
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Array.Copy(footByte, 0, totalByte, headByte.Length + contentByte.Length, footByte.Length);
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return PrinterCmdUtils.byteMerger(totalByte);
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}
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catch (Exception ex)
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{
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//Logger.Trace("Head:" + head);
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//Logger.Trace("Recv:" + recv);
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//Logger.Trace("Foot:" + foot);
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//Logger.Trace("url:" + url);
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throw ex;
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}
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}
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}
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}
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