SlnMesnac.LabelPrint/SlnMesnac.LabelPrint.BarTender/equip/UnitLabelPrintEquip.cs

using SlnMesnac.LabelPrint.Bartender.equip;
using SlnMesnac.LabelPrint.Common;
using SlnMesnac.LabelPrint.Log4net;
using SlnMesnac.LabelPrint.Model;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SlnMesnac.LabelPrint.BarTender.equip
{
    public class UnitLabelPrintEquip : PrintEquip
    {
        private readonly LogHelper logHelper = LogHelper.Instance;
        private readonly JsonChange jsonChange = JsonChange.Instance;
        public override bool AddPara()
        {
            var para = base.ParaClass as BaseLabelInfo;
            if (para != null)
            {
                try
                {
                    logHelper.Info($"打印标签信息：{jsonChange.ModeToJson(para)}");
                    //base.EngineFormat.SubStrings["rfid"].Value =
                    //    para.column_A.ToString() + para.column_B.ToString() + para.column_C.ToString()
                    //    + para.column_D.ToString() + para.column_E.ToString() + para.column_F.ToString()
                    //    + para.column_G.ToString() + para.column_H.ToString() + para.column_I.ToString()
                    //    + para.column_J.ToString();

                    //stirng 转为16进制

                    string msg = "25SUN544858988" + para.column_E.ToString() + "+" +  para.column_B.ToString();

                    byte[] buffer = Encoding.UTF8.GetBytes(msg);

                    string hexString = BitConverter.ToString(buffer).Replace("-", string.Empty);
                    //Console.WriteLine(hexString);

                    base.EngineFormat.SubStrings["rfid"].Value = hexString;
                    base.EngineFormat.SubStrings["qrcode"].Value = "25SUN544858988" + para.column_E.ToString() + "+" + para.column_B.ToString();
                    base.EngineFormat.SubStrings["exp.date"].Value = ReformatDate(para.column_D.ToString());
                    base.EngineFormat.SubStrings["lot"].Value = para.column_C.ToString();
                    base.EngineFormat.SubStrings["serial"].Value = para.column_B.ToString();
                    base.EngineFormat.SubStrings["p/n"].Value = para.column_E.ToString();
                    base.EngineFormat.SubStrings["barcode"].Value = para.column_B.ToString();
                    //"UN1H1/Y2.0/170/23 USA/+AA1964" +

                    return true;
                }
                catch (Exception e)
                {
                    Console.WriteLine(e.ToString());
                    return false;
                }

            }
            else
            {
                return false;
            }
        }
        // 私有方法：重新组合日期字符串
        private static string ReformatDate(string inputDate)
        {
            try
            {
                // 使用 DateTime.ParseExact 解析输入日期字符串
                DateTime date = DateTime.ParseExact(inputDate, "dd.MM.yyyy", null);

                // 使用 ToString 将日期格式化为目标格式
                string formattedDate = date.ToString("yyyyMMdd");

                return formattedDate;
            }
            catch (FormatException ex)
            {
                // 如果解析失败，可以在这里处理异常
                Console.WriteLine("日期格式不正确：" + ex.Message);
                return string.Empty;
            }
        }
    }
}