ATJ_MES_ZY/Manager/BarTenderPrint/equip/barcodePrintEquip.cs

using BarTenderPrint.codeType;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;

namespace BarTenderPrint
{
    public class barcodePrintEquip : PrintEquip
    {
        public override bool AddPara()
        {
            var para = base.ParaClass as barcodLable;
            if (para != null)
            {
                try
                {
                    ICodeType equip = DynamicClass(para.codeType);
                    if (equip == null)                       
                    {
                       Console.WriteLine("未找到动态生成类");
                        return false;
                    }
                    string barcode = equip.GetBarcode(para);
                    base.EngineFormat.SubStrings["code0"].Value = barcode;
                    return true;
                }
                catch(Exception e)
                {
                    Console.WriteLine(e.ToString());
                    return false;
                }

            }
            else
            {
                return false;
            }
        }

         private ICodeType DynamicClass(string codeType)
        {
            //根据类型，动态生成业务类
            Assembly assembly = Assembly.GetExecutingAssembly(); // 获取当前程序集 
            string AssemName = "BarTenderPrint.codeType.codeType" + codeType;
           Console.WriteLine("动态生成类："+ AssemName);
            var obj = assembly.CreateInstance(AssemName, true);
            return obj as ICodeType;
        }
    }
}