using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;
using?System.IO.Ports;

namespace?WindowsFormsApplication3
{
????public?partial?class?Form1?:?Form
????{
????????private?delegate?byte[]?Del（string?data）;

????????SerialPortHelper?sph?=?new?SerialPortHelper（“COM2“）;
????????SerialPortHelper?sph1?=?new?SerialPortHelper（“COM3“）;
????????Del?d;
????????public?Form1（）
????????{
???????????
????????????InitializeComponent（）;
????????????sph.RecDataEvent?+=?Sph_RecDataEvent;
????????????sph1.RecDataEvent?+=?Sph1_RecDataEvent;
????????}

????????private?void?Sph1_RecDataEvent（object?sender?RecDataArgs?e）
????????{
????????????if?（richTextBox2.InvokeRequired）
????????????{
????????????????Action?actionDelegate?=?（）?=>?richTextBox2.Text?=?Encoding.Default.GetString（e.Data）;
????????????????richTextBox1.Invoke（actionDelegate）;
????????????}
????????}

????????private?void?Sph_RecDataEvent（object?sender?RecDataArgs?e）
????????{
????????????if?（richTextBox1.InvokeRequired）
????????????{
????????????????Action?actionDelegate?=?（）?=>?{?richTextBox1.Text?=?Encoding.Default.GetString（e.Data）;?};
????????????????richTextBox1.Invoke（actionDelegate）;
????????????}
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????sph.Open（）;
????????????sph1.Open（）;
????????}

????????private?async?void?button2_Click（object?sender?EventArgs?e）
????????{
???????????
????????????try
????????????{
????????????????byte[]?r?=?await?sph.SendWithAckAsyc（“QWEQWEQWEWQE“）;
????????????????MessageBox.Show（Encoding.Default.GetString（r））;
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????MessageBox.Show（ex.Message）;
????????????}
????????}

????????private?void?button3_Click（object?sender?EventArgs?e）
????????{
????????????sph1.Send（“ACK“）;
????????}

????????private?void?label1_Click（object?sender?EventArgs?e）
????????{

????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-03-31?13:44??串口幫助類實現超時機制\
?????目錄???????????0??2020-03-31?13:44??串口幫助類實現超時機制\.vs\
?????目錄???????????0??2020-03-31?13:44??串口幫助類實現超時機制\.vs\WindowsFormsApplication3\
?????目錄???????????0??2020-03-31?13:50??串口幫助類實現超時機制\.vs\WindowsFormsApplication3\v14\
?????文件???????48640??2020-03-31?14:34??串口幫助類實現超時機制\.vs\WindowsFormsApplication3\v14\.suo
?????目錄???????????0??2020-03-31?14:34??串口幫助類實現超時機制\WindowsFormsApplication3\
?????文件?????????189??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\App.config
?????文件????????5808??2020-03-31?14:27??串口幫助類實現超時機制\WindowsFormsApplication3\Form1.Designer.cs
?????文件????????2145??2020-03-31?14:27??串口幫助類實現超時機制\WindowsFormsApplication3\Form1.cs
?????文件????????6016??2020-03-31?14:27??串口幫助類實現超時機制\WindowsFormsApplication3\Form1.resx
?????文件?????????536??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\Program.cs
?????目錄???????????0??2020-03-31?13:44??串口幫助類實現超時機制\WindowsFormsApplication3\Properties\
?????文件????????1356??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\Properties\AssemblyInfo.cs
?????文件????????2861??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\Properties\Resources.Designer.cs
?????文件????????5612??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\Properties\Resources.resx
?????文件????????1111??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\Properties\Settings.Designer.cs
?????文件?????????249??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\Properties\Settings.settings
?????文件???????12847??2020-03-31?14:34??串口幫助類實現超時機制\WindowsFormsApplication3\SerialPortHelper.cs
?????文件????????3993??2020-03-31?10:18??串口幫助類實現超時機制\WindowsFormsApplication3\WindowsFormsApplication3.csproj
?????目錄???????????0??2020-03-31?13:44??串口幫助類實現超時機制\WindowsFormsApplication3\bin\
?????目錄???????????0??2020-03-31?13:44??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Debug\
?????文件???????20480??2020-03-31?14:27??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Debug\WindowsFormsApplication3.exe
?????文件?????????189??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Debug\WindowsFormsApplication3.exe.config
?????文件???????42496??2020-03-31?14:27??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Debug\WindowsFormsApplication3.pdb
?????文件???????22696??2020-03-31?14:30??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Debug\WindowsFormsApplication3.vshost.exe
?????文件?????????189??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Debug\WindowsFormsApplication3.vshost.exe.config
?????文件?????????490??2016-07-16?19:44??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Debug\WindowsFormsApplication3.vshost.exe.manifest
?????目錄???????????0??2020-03-31?13:44??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Release\
?????文件???????13312??2020-03-31?13:02??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Release\WindowsFormsApplication3.exe
?????文件?????????189??2020-03-31?09:42??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Release\WindowsFormsApplication3.exe.config
?????文件???????28160??2020-03-31?13:02??串口幫助類實現超時機制\WindowsFormsApplication3\bin\Release\WindowsFormsApplication3.pdb
............此處省略31個文件信息