using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.IO.Ports;
using?System.Text.Regularexpressions;

namespace?SerialportSample
{
????public?partial?class?SerialportSampleForm?:?Form
????{
????????private?SerialPort?comm?=?new?SerialPort（）;
????????private?StringBuilder?builder?=?new?StringBuilder（）;//避免在事件處理方法中反復(fù)的創(chuàng)建，定義到外面。
????????private?long?received_count?=?0;//接收計(jì)數(shù)
????????private?long?send_count?=?0;//發(fā)送計(jì)數(shù)

????????public?SerialportSampleForm（）
????????{
????????????InitializeComponent（）;
????????}

????????//窗體初始化
????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????//初始化下拉串口名稱列表框
????????????string[]?p

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-05-05?18:16??SerialportSample\
?????目錄???????????0??2015-05-05?18:16??SerialportSample\SerialportSample\
?????文件?????????890??2010-06-25?09:07??SerialportSample\SerialportSample.sln
?????文件???????23552??2015-04-28?10:23??SerialportSample\SerialportSample.suo
?????目錄???????????0??2015-05-05?18:16??SerialportSample\SerialportSample\bin\
?????目錄???????????0??2015-05-05?18:16??SerialportSample\SerialportSample\bin\Debug\
?????文件???????20480??2015-04-24?09:22??SerialportSample\SerialportSample\bin\Debug\SerialComm.dll
?????文件???????16384??2015-04-28?09:21??SerialportSample\SerialportSample\bin\Debug\SerialportSample.exe
?????文件???????30208??2015-04-28?09:21??SerialportSample\SerialportSample\bin\Debug\SerialportSample.pdb
?????文件???????14848??2015-04-28?09:23??SerialportSample\SerialportSample\bin\Debug\SerialportSample.vshost.exe
?????文件?????????490??2009-06-11?05:14??SerialportSample\SerialportSample\bin\Debug\SerialportSample.vshost.exe.manifest
?????文件????????6761??2015-04-28?09:21??SerialportSample\SerialportSample\Form1.cs
?????文件???????15770??2010-05-17?01:06??SerialportSample\SerialportSample\Form1.Designer.cs
?????文件????????5817??2010-05-17?01:06??SerialportSample\SerialportSample\Form1.resx
?????目錄???????????0??2015-05-05?18:16??SerialportSample\SerialportSample\obj\
?????目錄???????????0??2015-05-05?18:16??SerialportSample\SerialportSample\obj\x86\
?????目錄???????????0??2015-05-05?18:16??SerialportSample\SerialportSample\obj\x86\Debug\
?????文件???????12344??2015-04-28?09:21??SerialportSample\SerialportSample\obj\x86\Debug\ResolveAssemblyReference.cache
?????文件????????1026??2015-04-28?09:23??SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.csproj.FileListAbsolute.txt
?????文件?????????847??2015-04-27?18:23??SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.csproj.GenerateResource.Cache
?????文件???????16384??2015-04-28?09:21??SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.exe
?????文件???????30208??2015-04-28?09:21??SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.pdb
?????文件?????????180??2015-04-28?09:21??SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.Properties.Resources.resources
?????文件?????????180??2015-04-28?09:21??SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.SerialportSampleForm.resources
?????目錄???????????0??2015-04-27?18:23??SerialportSample\SerialportSample\obj\x86\Debug\TempPE\
?????文件?????????503??2010-06-25?09:08??SerialportSample\SerialportSample\Program.cs
?????目錄???????????0??2015-05-05?18:16??SerialportSample\SerialportSample\Properties\
?????文件????????1468??2010-05-16?02:19??SerialportSample\SerialportSample\Properties\AssemblyInfo.cs
?????文件????????2858??2010-05-16?02:19??SerialportSample\SerialportSample\Properties\Resources.Designer.cs
?????文件????????5612??2010-05-16?02:19??SerialportSample\SerialportSample\Properties\Resources.resx
?????文件????????1099??2010-05-16?02:19??SerialportSample\SerialportSample\Properties\Settings.Designer.cs
............此處省略2個(gè)文件信息