c#串口开发源代码——这是我09年一个写的一个非常简陋的通用的串口调试程序...

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2011-04-25:添加了SiXi.Logs.dll到项目中，原来是引用我本机的。在本机可以正常运行，后来网友反映无法找到DLL，我才发现了这个错误。对不住各位了。现已更新。

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09年因为一个项目要用到串口通信，我对串口通信没有什么了解，就一边学一边写了一个小工具，这个工具非常简陋，甚至非常丑陋，但是对于入门的想知道c#如何通过串口收发数据的童鞋来说，应该有一点点帮助。这个程序不包含任何通信协议的封装，我想，不同的设备都遵循不同的协议，我见过的最BT的协议就是我们的产品的通信协议。天，好几层封装，仅仅是为了那几个字节。不废话了，有应用程序和源代码，请选择下载。

开发环境：

语言：C#2.0

Microsoft Visual Studio 2005
版本 8.0.50727.762  (SP.050727-7600)
Microsoft .NET Framework
版本 2.0.50727 SP2

 

 

下载地址：

友情提示：如果您无法打开此解决方案，请升级您的Visual Studio 至VS2005SP1(这个升级过程要消耗很多时间，请耐心，并保持计算机不会突然断电)。

 

COMServer通用串口测试程序源代码.7z

COMServer通用串口测试程序.7z 

 

 在编程中遇到问题的解决办法

 

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下面是Sixi .log.dll的源码：

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
namespace SiXi.Logs
{
     ///   <summary>
     ///  写日志的类
     ///   </summary>
     public  class Log
    {
         #region 方法
         #region 写入日志
         ///   <summary>
         ///  写入日常日志
         ///   </summary>
         ///   <param name="msg"> 要写入日志的信息 </param>
         public  static  void WriteNomalLog( string msg)
        {
             try
            {
                 // 如果是同一天的话，则打开文件在末尾写入。如果不是同一天，则创建文件写入文件
                 // 新建文件
                 // 写入文件
                 if (!Directory.Exists( " logs "))
                {
                    Directory.CreateDirectory( " logs ");
                }
                 // 判断是否存在文件
                 if (File.Exists( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Nomal.log "))
                {
                     // 如果存在文件，
                     using (StreamWriter sw =  new StreamWriter( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Nomal.log ",  true))
                    {

                         lock (sw)
                        {
                            sw.WriteLine( " ============================================================================ ");
                            sw.WriteLine(DateTime.Now.ToString( " yyyy-MM-dd HH:mm:ss ") +  " : ");
                            sw.WriteLine(msg);
                            sw.Close();
                            sw.Dispose();
                        }
                    }
                     return;

                }
                 using (StreamWriter sw2 =  new StreamWriter( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Nomal.log ",  true))
                {
                     lock (sw2)
                    {
                        sw2.WriteLine( " ============================================================================ ");
                        sw2.WriteLine(DateTime.Now.ToString( " yyyy-MM-dd HH:mm:ss ") +  " : ");
                        sw2.WriteLine(msg);
                        sw2.Close();
                        sw2.Dispose();
                    }
                }
            }
             catch (IOException ex)
            {
                 // throw ex;
            }
             catch (Exception ex)
            {
                 // throw ex;
            }
           
        } // 日志文件结束

         ///   <summary>
         ///  写异常日志
         ///   </summary>
         ///   <param name="e2"> 异常的实体 </param>
         public  static  void WriteExceptionLog(Exception e2)
        {
             try
            {
             // 如果是同一天的话，则打开文件在末尾写入。如果不是同一天，则创建文件写入文件
             // 新建文件
             // 写入文件
             if (!Directory.Exists( " logs "))
            {
                Directory.CreateDirectory( " logs ");
            }
             // 判断是否存在文件
             if (File.Exists( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Exception.log "))
            {
                 // 如果存在文件，
                 using (StreamWriter sw =  new StreamWriter( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Exception.log ",  true))
                {

                     lock (sw)
                    {
                        sw.WriteLine( " ============================================================================ ");
                        sw.WriteLine(DateTime.Now.ToString( " yyyy-MM-dd HH:mm:ss ") +  " : ");
                        sw.WriteLine(e2.ToString());
                        sw.Close();
                        sw.Dispose();
                    }
                }
                 return;

            }
             using (StreamWriter sw2 =  new StreamWriter( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Exception.log ",  true))
            {
                 lock (sw2)
                {
                    sw2.WriteLine( " ============================================================================ ");
                    sw2.WriteLine(DateTime.Now.ToString( " yyyy-MM-dd HH:mm:ss ") +  " : ");
                    sw2.WriteLine(e2.ToString());
                    sw2.Close();
                    sw2.Dispose();
                }
            }
        }
         catch (IOException ex)
        {
             throw ex;
        }
         catch (Exception ex)
        {
             throw ex;
        }
        } // 日志文件结束

         ///   <summary>
         ///  写入调试日志
         ///   </summary>
         ///   <param name="msg"> 要写入日志的信息 </param>
         public  static  void WriteDebugLog( string msg)
        {
             try
            {
                 // 如果是同一天的话，则打开文件在末尾写入。如果不是同一天，则创建文件写入文件
                 // 新建文件
                 // 写入文件
                 if (!Directory.Exists( " logs "))
                {
                    Directory.CreateDirectory( " logs ");
                }
                 // 判断是否存在文件
                 if (File.Exists( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Debug.log "))
                {
                     // 如果存在文件，
                     using (StreamWriter sw =  new StreamWriter( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Debug.log ",  true))
                    {

                         lock (sw)
                        {
                            sw.WriteLine( " ============================================================================ ");
                            sw.WriteLine(DateTime.Now.ToString( " yyyy-MM-dd HH:mm:ss ") +  " : ");
                            sw.WriteLine(msg);
                            sw.Close();
                            sw.Dispose();
                        }
                    }
                     return;

                }
                 using (StreamWriter sw2 =  new StreamWriter( " logs/ " + DateTime.Now.ToString( " yyyyMMddHH ") +  " Debug.log ",  true))
                {
                     lock (sw2)
                    {
                        sw2.WriteLine( " ============================================================================ ");
                        sw2.WriteLine(DateTime.Now.ToString( " yyyy-MM-dd HH:mm:ss ") +  " : ");
                        sw2.WriteLine(msg);
                        sw2.Close();
                        sw2.Dispose();
                    }
                }
            }
             catch (IOException ex)
            {
                 throw ex;
            }
             catch (Exception ex)
            {
                 throw ex;
            }

        } // 日志文件结束

         #endregion
         #endregion
    }

}