printbarcodesystem.cs

频繁模式挖掘搜索给顶数据几中反复出现的联系.介绍发现事物或关系数据库中关联

using System;
using System.Runtime.InteropServices;
using System.IO;
namespace jianshiFile
{
	/// <summary>
	///		this.textBox_BarCode.Text = tagGangTiHao.Substring(0,tagGangTiHao.Length-2);
	///		this.textBox_BarCode.Text += tagLiuShuiHao.ToString("0000000")+"*";	
	/// 接收MIS监控系统工控机的消息
	/// 发动机号
	/// engineNember = *tagGangTiHao*tagLiuShuiHao*
	/// PrintBarCodeSystem 的摘要说明。
	/// </summary>
	public class PrintBarCodeSystem
	{
		
		public AxMSCommLib.AxMSComm axMSComm1;


		/// <summary>
		/// 激光条码打印机的发动机号临时文件目录
		/// </summary>
		
		string LaserPrintDir;
		
		
		/// <summary>
		/// 条码打印机COM通讯口
		/// </summary>
		short CommPort;

		
		public PrintBarCodeSystem()
		{
			//
			// TODO: 在此处添加构造函数逻辑
			//
			CommPort = short.Parse(System.Configuration.ConfigurationSettings.AppSettings.GetValues("CommPort")[0].ToString());
			LaserPrintDir = System.Configuration.ConfigurationSettings.AppSettings.GetValues("LaserPrintDir")[0].ToString();
		}

		/// <summary>
		/// 测试COM口通讯是否正常
		/// </summary>
		/// <returns></returns>
		private bool InitTestCOM()
		{
			try
			{
				axMSComm1.CommPort = CommPort;
				axMSComm1.OutBufferSize = 8192;
				axMSComm1.Settings = "9600,n,8,1";
				if(axMSComm1.PortOpen == false)
					axMSComm1.PortOpen = true;
				axMSComm1.PortOpen = false;

				return true;
			}
			catch(Exception err)
			{
				ApplicationLog.WriteLog(err,"失败 InitTestCOMD:测试COM口通讯是否正常失败");
				return false;

			}


		}
		/// <summary>
		/// 打印条码，并且输出到激光条码打印机
		/// </summary>
		/// <param name="BarCodeText"></param>
		/// <returns></returns>
		public bool PrintBarCode(string BarCodeText)
		{

			try
			{


				if(InitTestCOM())
				{
					//BarCodeText = ConvertEngineNember(BarCodeText);
					string lsCommand=null ;
     
					lsCommand = "^XA^LH10,10";
					//lsCommand += "^FO20,20^BY2,1,2^BCN,60,Y,N^FD"+BarCodeText+"^FS";//注释FO20,10：定位命令；BY2,1,2：宽、高、高度
					lsCommand += "^FO20,20^BY2.5,1,1^BCN,60,Y,N^FD"+BarCodeText+"^FS";//注释FO20,10：定位命令；BY2,1,2：宽、高、高度
					lsCommand += "^PQ1^FS";
					lsCommand += "^XZ";
    
					if(axMSComm1.PortOpen == false)
						axMSComm1.PortOpen = true;
					axMSComm1.Output = lsCommand;
					axMSComm1.PortOpen = false;

					return true;

				}
				return false;
			}
			catch(Exception err)
			{
				ApplicationLog.WriteLog(err,"失败 PrintBarCode:打印条码");
				return false;

			}
			try
			{
				LaserPrintDirCreateTXT(BarCodeText,LaserPrintDir);
			}
			catch(Exception err)
			{
				ApplicationLog.WriteLog(err,"失败 PrintBarCode-LaserPrintDirCreateTXT:输出到激光条码打印机");
				return false;

			}

		}

		/// <summary>
		/// 创建激光打印机文件
		/// </summary>
		/// <param name="BarCodeText"></param>
		/// <param name="PrintDir"></param>
		/// <returns></returns>
		private bool LaserPrintDirCreateTXT(string BarCodeText,string PrintDir)
		{
			try
			{
				string pathFileName = @PrintDir+BarCodeText.Replace("*","_")+".txt";
				if ( !File.Exists(pathFileName))
				{
					StreamWriter SW; 
					SW=File.CreateText(pathFileName); 
					SW.WriteLine(BarCodeText);
					SW.Close();
					return true;
				}
				else
				{
					ApplicationLog.WriteLog(new Exception(),"失败 LaserPrintDirCreateTXT:创建激光打印机文件失败");
					return false;
				}
			}
			catch(Exception err)
			{

				ApplicationLog.WriteLog(err,"失败 LaserPrintDirCreateTXT:创建激光打印机文件失败");
				return false;
			}

		}



		/// <summary>
		///		this.textBox_BarCode.Text = tagGangTiHao.Substring(0,tagGangTiHao.Length-2);
		///		this.textBox_BarCode.Text += tagLiuShuiHao.ToString("0000000")+"*";	
		/// 接收MIS监控系统工控机的消息
		/// 发动机号数据转换发动机机型流水号
		/// engineNember = *tagGangTiHao*tagLiuShuiHao*
		/// PrintBarCodeSystem 的摘要说明。
		/// </summary>
		/// <returns></returns>
//		private string ConvertEngineNember(string engineNember)
//		{
//			try
//			{
//				string printBarCode;
//				//发动机机型
//				string tagGangTiHao;
//				//流水号
//				string tagLiuShuiHao;
//				string delimStr = "*";
//				char [] delimiter = delimStr.ToCharArray();
//				string [] split = engineNember.Split(delimiter);
//				tagGangTiHao = split[1];
//				tagLiuShuiHao = split[2];
//				printBarCode = tagGangTiHao+(int.Parse(tagLiuShuiHao)).ToString("0000000")+"*";
//
//				return printBarCode;
//			}
//			catch(Exception err)
//			{
//				ApplicationLog.WriteLog(err,"失败 ConvertEngineNember:发动机号数据转换发动机机型流水号");
//				return null;
//
//			}
//		}


	}
}