├── image └── UIsnip.png ├── SerialCommunication.v11.suo ├── SerialCommunication ├── bin │ └── Debug │ │ ├── Cfg.ini │ │ ├── SerialConfig.ini │ │ ├── SerialCommunication.exe │ │ ├── SerialCommunication.pdb │ │ ├── SerialCommunication.vshost.exe │ │ ├── SerialCommunication.exe.config │ │ ├── SerialCommunication.vshost.exe.config │ │ └── SerialCommunication.vshost.exe.manifest ├── obj │ └── Debug │ │ ├── SerialCommunication.exe │ │ ├── SerialCommunication.pdb │ │ ├── SerialCommunication.Form1.resources │ │ ├── DesignTimeResolveAssemblyReferences.cache │ │ ├── DesignTimeResolveAssemblyReferencesInput.cache │ │ ├── SerialCommunication.Properties.Resources.resources │ │ ├── SerialCommunication.csproj.GenerateResource.Cache │ │ ├── SerialCommunication.csprojResolveAssemblyReference.cache │ │ └── SerialCommunication.csproj.FileListAbsolute.txt ├── App.config ├── Properties │ ├── Settings.settings │ ├── AssemblyInfo.cs │ ├── Settings.Designer.cs │ ├── Resources.Designer.cs │ └── Resources.resx ├── Program.cs ├── Profile.cs ├── SerialCommunication.csproj ├── Form1.resx ├── IniFile.cs ├── ModbusCRC16.cs ├── Form1.Designer.cs └── Form1.cs ├── INIFileTest ├── bin │ └── Debug │ │ ├── FileConfig.ini │ │ ├── INIFileTest.exe │ │ ├── INIFileTest.pdb │ │ ├── INIFileTest.vshost.exe │ │ ├── INIFileTest.exe.config │ │ ├── INIFileTest.vshost.exe.config │ │ └── INIFileTest.vshost.exe.manifest ├── obj │ └── Debug │ │ ├── INIFileTest.exe │ │ ├── INIFileTest.pdb │ │ ├── INIFileTest.Form1.resources │ │ ├── INIFileTest.csproj.GenerateResource.Cache │ │ ├── INIFileTest.Properties.Resources.resources │ │ ├── DesignTimeResolveAssemblyReferencesInput.cache │ │ ├── INIFileTest.csprojResolveAssemblyReference.cache │ │ └── INIFileTest.csproj.FileListAbsolute.txt ├── App.config ├── Properties │ ├── Settings.settings │ ├── AssemblyInfo.cs │ ├── Settings.Designer.cs │ ├── Resources.Designer.cs │ └── Resources.resx ├── Program.cs ├── Profile.cs ├── INIFileTest.csproj ├── Form1.cs ├── Form1.resx ├── IniFile.cs └── Form1.Designer.cs ├── README.md └── SerialCommunication.sln /image/UIsnip.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/changhr2013/SerialCommunication/HEAD/image/UIsnip.png -------------------------------------------------------------------------------- /SerialCommunication.v11.suo: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/changhr2013/SerialCommunication/HEAD/SerialCommunication.v11.suo -------------------------------------------------------------------------------- /SerialCommunication/bin/Debug/Cfg.ini: -------------------------------------------------------------------------------- 1 | [CONFIG] 2 | BaudRate=9600 3 | DataBits=8 4 | StopBits=1 5 | G_PARITY=NONE 6 | -------------------------------------------------------------------------------- /SerialCommunication/bin/Debug/SerialConfig.ini: -------------------------------------------------------------------------------- 1 | [CONFIG] 2 | BaudRate=9600 3 | 4 | DataBits=8 5 | StopBits=1 6 | G_PARITY=NONE 7 | -------------------------------------------------------------------------------- /INIFileTest/bin/Debug/FileConfig.ini: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/changhr2013/SerialCommunication/HEAD/INIFileTest/bin/Debug/FileConfig.ini -------------------------------------------------------------------------------- /INIFileTest/bin/Debug/INIFileTest.exe: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/changhr2013/SerialCommunication/HEAD/INIFileTest/bin/Debug/INIFileTest.exe -------------------------------------------------------------------------------- /INIFileTest/bin/Debug/INIFileTest.pdb: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- /INIFileTest/bin/Debug/INIFileTest.exe.config: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /INIFileTest/bin/Debug/INIFileTest.vshost.exe.config: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /SerialCommunication/bin/Debug/SerialCommunication.exe.config: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /SerialCommunication/bin/Debug/SerialCommunication.vshost.exe.config: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /INIFileTest/Properties/Settings.settings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /SerialCommunication/Properties/Settings.settings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /INIFileTest/bin/Debug/INIFileTest.vshost.exe.manifest: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /SerialCommunication/bin/Debug/SerialCommunication.vshost.exe.manifest: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /INIFileTest/Program.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Threading.Tasks; 5 | using System.Windows.Forms; 6 | 7 | namespace INIFileTest 8 | { 9 | static class Program 10 | { 11 | /// 12 | /// 应用程序的主入口点。 13 | /// 14 | [STAThread] 15 | static void Main() 16 | { 17 | Application.EnableVisualStyles(); 18 | Application.SetCompatibleTextRenderingDefault(false); 19 | Application.Run(new Form1()); 20 | } 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /SerialCommunication/Program.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Threading.Tasks; 5 | using System.Windows.Forms; 6 | 7 | namespace SerialCommunication 8 | { 9 | static class Program 10 | { 11 | /// 12 | /// 应用程序的主入口点。 13 | /// 14 | [STAThread] 15 | static void Main() 16 | { 17 | Application.EnableVisualStyles(); 18 | Application.SetCompatibleTextRenderingDefault(false); 19 | Application.Run(new Form1()); 20 | } 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /INIFileTest/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // 有关程序集的常规信息通过以下 6 | // 特性集控制。更改这些特性值可修改 7 | // 与程序集关联的信息。 8 | [assembly: AssemblyTitle("INIFileTest")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("Microsoft")] 12 | [assembly: AssemblyProduct("INIFileTest")] 13 | [assembly: AssemblyCopyright("Copyright © Microsoft 2017")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | // 将 ComVisible 设置为 false 使此程序集中的类型 18 | // 对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型， 19 | // 则将该类型上的 ComVisible 特性设置为 true。 20 | [assembly: ComVisible(false)] 21 | 22 | // 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID 23 | [assembly: Guid("19667e0a-0d92-4b77-aff4-85a3208dd952")] 24 | 25 | // 程序集的版本信息由下面四个值组成: 26 | // 27 | // 主版本 28 | // 次版本 29 | // 生成号 30 | // 修订号 31 | // 32 | // 可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值， 33 | // 方法是按如下所示使用“*”: 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.0.0.0")] 36 | [assembly: AssemblyFileVersion("1.0.0.0")] 37 | -------------------------------------------------------------------------------- /INIFileTest/obj/Debug/INIFileTest.csproj.FileListAbsolute.txt: -------------------------------------------------------------------------------- 1 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\bin\Debug\INIFileTest.exe.config 2 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\bin\Debug\INIFileTest.exe 3 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\bin\Debug\INIFileTest.pdb 4 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\obj\Debug\INIFileTest.Form1.resources 5 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\obj\Debug\INIFileTest.Properties.Resources.resources 6 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\obj\Debug\INIFileTest.csproj.GenerateResource.Cache 7 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\obj\Debug\INIFileTest.exe 8 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\obj\Debug\INIFileTest.pdb 9 | C:\Users\admin\documents\visual studio 2012\Projects\SerialCommunication\INIFileTest\obj\Debug\INIFileTest.csprojResolveAssemblyReference.cache 10 | -------------------------------------------------------------------------------- /SerialCommunication/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // 有关程序集的常规信息通过以下 6 | // 特性集控制。更改这些特性值可修改 7 | // 与程序集关联的信息。 8 | [assembly: AssemblyTitle("SerialCommunication")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("Microsoft")] 12 | [assembly: AssemblyProduct("SerialCommunication")] 13 | [assembly: AssemblyCopyright("Copyright © Microsoft 2017")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | // 将 ComVisible 设置为 false 使此程序集中的类型 18 | // 对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型， 19 | // 则将该类型上的 ComVisible 特性设置为 true。 20 | [assembly: ComVisible(false)] 21 | 22 | // 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID 23 | [assembly: Guid("0f13b898-9b63-45d7-99e7-dcf7177e40e6")] 24 | 25 | // 程序集的版本信息由下面四个值组成: 26 | // 27 | // 主版本 28 | // 次版本 29 | // 生成号 30 | // 修订号 31 | // 32 | // 可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值， 33 | // 方法是按如下所示使用“*”: 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.0.0.0")] 36 | [assembly: AssemblyFileVersion("1.0.0.0")] 37 | -------------------------------------------------------------------------------- /INIFileTest/Properties/Settings.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // This code was generated by a tool. 4 | // Runtime Version:4.0.30319.42000 5 | // 6 | // Changes to this file may cause incorrect behavior and will be lost if 7 | // the code is regenerated. 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace INIFileTest.Properties 12 | { 13 | 14 | 15 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 16 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")] 17 | internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase 18 | { 19 | 20 | private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings()))); 21 | 22 | public static Settings Default 23 | { 24 | get 25 | { 26 | return defaultInstance; 27 | } 28 | } 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /SerialCommunication/Properties/Settings.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // This code was generated by a tool. 4 | // Runtime Version:4.0.30319.42000 5 | // 6 | // Changes to this file may cause incorrect behavior and will be lost if 7 | // the code is regenerated. 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace SerialCommunication.Properties 12 | { 13 | 14 | 15 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 16 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")] 17 | internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase 18 | { 19 | 20 | private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings()))); 21 | 22 | public static Settings Default 23 | { 24 | get 25 | { 26 | return defaultInstance; 27 | } 28 | } 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /SerialCommunication.sln: -------------------------------------------------------------------------------- 1 | 2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio 2012 4 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SerialCommunication", "SerialCommunication\SerialCommunication.csproj", "{0484DB61-BF35-438B-B02A-08243EF3AFA8}" 5 | EndProject 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "INIFileTest", "INIFileTest\INIFileTest.csproj", "{D8AD913A-723B-4BAB-A8E5-A07FB8C26592}" 7 | EndProject 8 | Global 9 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 10 | Debug|Any CPU = Debug|Any CPU 11 | Release|Any CPU = Release|Any CPU 12 | EndGlobalSection 13 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 14 | {0484DB61-BF35-438B-B02A-08243EF3AFA8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 15 | {0484DB61-BF35-438B-B02A-08243EF3AFA8}.Debug|Any CPU.Build.0 = Debug|Any CPU 16 | {0484DB61-BF35-438B-B02A-08243EF3AFA8}.Release|Any CPU.ActiveCfg = Release|Any CPU 17 | {0484DB61-BF35-438B-B02A-08243EF3AFA8}.Release|Any CPU.Build.0 = Release|Any CPU 18 | {D8AD913A-723B-4BAB-A8E5-A07FB8C26592}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 19 | {D8AD913A-723B-4BAB-A8E5-A07FB8C26592}.Debug|Any CPU.Build.0 = Debug|Any CPU 20 | {D8AD913A-723B-4BAB-A8E5-A07FB8C26592}.Release|Any CPU.ActiveCfg = Release|Any CPU 21 | {D8AD913A-723B-4BAB-A8E5-A07FB8C26592}.Release|Any CPU.Build.0 = Release|Any CPU 22 | EndGlobalSection 23 | GlobalSection(SolutionProperties) = preSolution 24 | HideSolutionNode = FALSE 25 | EndGlobalSection 26 | EndGlobal 27 | -------------------------------------------------------------------------------- /INIFileTest/Profile.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Text; 5 | using System.Threading.Tasks; 6 | 7 | namespace INIFILE 8 | { 9 | class Profile 10 | { 11 | public static void LoadProfile() 12 | { 13 | string strPath = AppDomain.CurrentDomain.BaseDirectory; 14 | _file = new IniFile(strPath + "SerialConfig.ini"); 15 | 16 | //读数据，下同 17 | G_BAUDRATE = _file.ReadString("CONFIG", "BaudRate", "4800"); 18 | G_DATABITS = _file.ReadString("CONFIG", "DataBits", "8"); 19 | G_STOP = _file.ReadString("CONFIG", "StopBits", "1"); 20 | G_PARITY = _file.ReadString("CONFIG", "Parity", "NONE"); 21 | 22 | } 23 | 24 | public static void SaveProfile() 25 | { 26 | string strPath = AppDomain.CurrentDomain.BaseDirectory; 27 | _file = new IniFile(strPath + "Cfg.ini"); 28 | 29 | //写数据，下同 30 | _file.WriteString("CONFIG", "BaudRate", G_BAUDRATE); 31 | _file.WriteString("CONFIG", "DataBits", G_DATABITS); 32 | _file.WriteString("CONFIG", "StopBits", G_STOP); 33 | _file.WriteString("CONFIG", "G_PARITY", G_PARITY); 34 | } 35 | 36 | //内置了一个对象 37 | private static IniFile _file; 38 | 39 | //给ini文件赋新值，并且影响界面下拉框的显示 40 | public static string G_BAUDRATE = "1200"; 41 | public static string G_DATABITS = "8"; 42 | public static string G_STOP = "1"; 43 | public static string G_PARITY = "NONE"; 44 | 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /SerialCommunication/Profile.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Text; 5 | using System.Threading.Tasks; 6 | 7 | namespace INIFILE 8 | { 9 | class Profile 10 | { 11 | public static void LoadProfile() 12 | { 13 | string strPath = AppDomain.CurrentDomain.BaseDirectory; 14 | _file = new IniFile(strPath + "Cfg.ini"); 15 | 16 | //读数据，下同 17 | G_BAUDRATE = _file.ReadString("CONFIG", "BaudRate", "4800"); 18 | G_DATABITS = _file.ReadString("CONFIG", "DataBits", "8"); 19 | G_STOP = _file.ReadString("CONFIG", "StopBits", "1"); 20 | G_PARITY = _file.ReadString("CONFIG", "Parity", "NONE"); 21 | 22 | } 23 | 24 | public static void SaveProfile() 25 | { 26 | string strPath = AppDomain.CurrentDomain.BaseDirectory; 27 | _file = new IniFile(strPath + "Cfg.ini"); 28 | 29 | //写数据，下同 30 | _file.WriteString("CONFIG", "BaudRate", G_BAUDRATE); 31 | _file.WriteString("CONFIG", "DataBits", G_DATABITS); 32 | _file.WriteString("CONFIG", "StopBits", G_STOP); 33 | _file.WriteString("CONFIG", "G_PARITY", G_PARITY); 34 | } 35 | 36 | //内置了一个对象 37 | private static IniFile _file; 38 | 39 | //给ini文件赋新值，并且影响界面下拉框的显示 40 | public static string G_BAUDRATE = "1200"; 41 | public static string G_DATABITS = "8"; 42 | public static string G_STOP = "1"; 43 | public static string G_PARITY = "NONE"; 44 | 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /SerialCommunication/obj/Debug/SerialCommunication.csproj.FileListAbsolute.txt: -------------------------------------------------------------------------------- 1 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\bin\Debug\SerialCommunication.exe.config 2 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\bin\Debug\SerialCommunication.exe 3 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\bin\Debug\SerialCommunication.pdb 4 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.csprojResolveAssemblyReference.cache 5 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.Form1.resources 6 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.Properties.Resources.resources 7 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.csproj.GenerateResource.Cache 8 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.exe 9 | c:\users\admin\documents\visual studio 2012\Projects\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.pdb 10 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\bin\Debug\SerialCommunication.exe.config 11 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.exe 12 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.pdb 13 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\bin\Debug\SerialCommunication.exe 14 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\bin\Debug\SerialCommunication.pdb 15 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.csprojResolveAssemblyReference.cache 16 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.Form1.resources 17 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.Properties.Resources.resources 18 | C:\Users\admin\Desktop\GitHub\SerialCommunication\SerialCommunication\obj\Debug\SerialCommunication.csproj.GenerateResource.Cache 19 | -------------------------------------------------------------------------------- /INIFileTest/Properties/Resources.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // 此代码由工具生成。 4 | // 运行时版本: 4.0.30319.42000 5 | // 6 | // 对此文件的更改可能会导致不正确的行为，并且如果 7 | // 重新生成代码，这些更改将丢失。 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace INIFileTest.Properties 12 | { 13 | 14 | 15 | /// 16 | /// 一个强类型的资源类，用于查找本地化的字符串等。 17 | /// 18 | // 此类是由 StronglyTypedResourceBuilder 19 | // 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。 20 | // 若要添加或移除成员，请编辑 .ResX 文件，然后重新运行 ResGen 21 | // (以 /str 作为命令选项)，或重新生成 VS 项目。 22 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")] 23 | [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] 24 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 25 | internal class Resources 26 | { 27 | 28 | private static global::System.Resources.ResourceManager resourceMan; 29 | 30 | private static global::System.Globalization.CultureInfo resourceCulture; 31 | 32 | [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")] 33 | internal Resources() 34 | { 35 | } 36 | 37 | /// 38 | /// 返回此类使用的、缓存的 ResourceManager 实例。 39 | /// 40 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 41 | internal static global::System.Resources.ResourceManager ResourceManager 42 | { 43 | get 44 | { 45 | if ((resourceMan == null)) 46 | { 47 | global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("INIFileTest.Properties.Resources", typeof(Resources).Assembly); 48 | resourceMan = temp; 49 | } 50 | return resourceMan; 51 | } 52 | } 53 | 54 | /// 55 | /// 为所有资源查找重写当前线程的 CurrentUICulture 属性， 56 | /// 方法是使用此强类型资源类。 57 | /// 58 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 59 | internal static global::System.Globalization.CultureInfo Culture 60 | { 61 | get 62 | { 63 | return resourceCulture; 64 | } 65 | set 66 | { 67 | resourceCulture = value; 68 | } 69 | } 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /SerialCommunication/Properties/Resources.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // 此代码由工具生成。 4 | // 运行时版本: 4.0.30319.42000 5 | // 6 | // 对此文件的更改可能会导致不正确的行为，并且如果 7 | // 重新生成代码，这些更改将丢失。 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace SerialCommunication.Properties 12 | { 13 | 14 | 15 | /// 16 | /// 一个强类型的资源类，用于查找本地化的字符串等。 17 | /// 18 | // 此类是由 StronglyTypedResourceBuilder 19 | // 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。 20 | // 若要添加或移除成员，请编辑 .ResX 文件，然后重新运行 ResGen 21 | // (以 /str 作为命令选项)，或重新生成 VS 项目。 22 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")] 23 | [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] 24 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 25 | internal class Resources 26 | { 27 | 28 | private static global::System.Resources.ResourceManager resourceMan; 29 | 30 | private static global::System.Globalization.CultureInfo resourceCulture; 31 | 32 | [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")] 33 | internal Resources() 34 | { 35 | } 36 | 37 | /// 38 | /// 返回此类使用的、缓存的 ResourceManager 实例。 39 | /// 40 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 41 | internal static global::System.Resources.ResourceManager ResourceManager 42 | { 43 | get 44 | { 45 | if ((resourceMan == null)) 46 | { 47 | global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("SerialCommunication.Properties.Resources", typeof(Resources).Assembly); 48 | resourceMan = temp; 49 | } 50 | return resourceMan; 51 | } 52 | } 53 | 54 | /// 55 | /// 为所有资源查找重写当前线程的 CurrentUICulture 属性， 56 | /// 方法是使用此强类型资源类。 57 | /// 58 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 59 | internal static global::System.Globalization.CultureInfo Culture 60 | { 61 | get 62 | { 63 | return resourceCulture; 64 | } 65 | set 66 | { 67 | resourceCulture = value; 68 | } 69 | } 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /INIFileTest/INIFileTest.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {D8AD913A-723B-4BAB-A8E5-A07FB8C26592} 8 | WinExe 9 | Properties 10 | INIFileTest 11 | INIFileTest 12 | v4.5.1 13 | 512 14 | 15 | 16 | AnyCPU 17 | true 18 | full 19 | false 20 | bin\Debug\ 21 | DEBUG;TRACE 22 | prompt 23 | 4 24 | 25 | 26 | AnyCPU 27 | pdbonly 28 | true 29 | bin\Release\ 30 | TRACE 31 | prompt 32 | 4 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | Form 49 | 50 | 51 | Form1.cs 52 | 53 | 54 | 55 | 56 | 57 | 58 | Form1.cs 59 | 60 | 61 | ResXFileCodeGenerator 62 | Resources.Designer.cs 63 | Designer 64 | 65 | 66 | True 67 | Resources.resx 68 | 69 | 70 | SettingsSingleFileGenerator 71 | Settings.Designer.cs 72 | 73 | 74 | True 75 | Settings.settings 76 | True 77 | 78 | 79 | 80 | 81 | 82 | 83 | 90 | -------------------------------------------------------------------------------- /SerialCommunication/SerialCommunication.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {0484DB61-BF35-438B-B02A-08243EF3AFA8} 8 | WinExe 9 | Properties 10 | SerialCommunication 11 | SerialCommunication 12 | v4.5.1 13 | 512 14 | 15 | 16 | AnyCPU 17 | true 18 | full 19 | false 20 | bin\Debug\ 21 | DEBUG;TRACE 22 | prompt 23 | 4 24 | 25 | 26 | AnyCPU 27 | pdbonly 28 | true 29 | bin\Release\ 30 | TRACE 31 | prompt 32 | 4 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | Form 49 | 50 | 51 | Form1.cs 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | Form1.cs 60 | 61 | 62 | ResXFileCodeGenerator 63 | Resources.Designer.cs 64 | Designer 65 | 66 | 67 | True 68 | Resources.resx 69 | 70 | 71 | SettingsSingleFileGenerator 72 | Settings.Designer.cs 73 | 74 | 75 | True 76 | Settings.settings 77 | True 78 | 79 | 80 | 81 | 82 | 83 | 84 | 91 | -------------------------------------------------------------------------------- /INIFileTest/Form1.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.ComponentModel; 4 | using System.Data; 5 | using System.Drawing; 6 | using System.IO; 7 | using System.Linq; 8 | using System.Runtime.InteropServices; 9 | using System.Text; 10 | using System.Threading.Tasks; 11 | using System.Windows.Forms; 12 | 13 | namespace INIFileTest 14 | { 15 | public partial class Form1 : Form 16 | { 17 | 18 | #region "声明变量" 19 | 20 | /// 21 | /// 写入INI文件 22 | /// 23 | /// 节点名称[如[TypeName]] 24 | /// 键 25 | /// 值 26 | /// 文件路径 27 | /// 28 | [DllImport("kernel32")] 29 | private static extern long WritePrivateProfileString(string section,string key,string val,string filepath); 30 | /// 31 | /// 读取INI文件 32 | /// 33 | /// 节点名称 34 | /// 键 35 | /// 值 36 | /// stringbulider对象 37 | /// 字节大小 38 | /// 文件路径 39 | /// 40 | [DllImport("kernel32")] 41 | private static extern int GetPrivateProfileString(string section,string key,string def,StringBuilder retval,int size,string filePath); 42 | 43 | private string strFilePath = Application.StartupPath + "\\FileConfig.ini";//获取INI文件路径 44 | private string strSec =""; //INI文件名 45 | 46 | #endregion 47 | 48 | 49 | public Form1() 50 | { 51 | InitializeComponent(); 52 | } 53 | 54 | private void Form1_Load(object sender, EventArgs e) 55 | { 56 | 57 | } 58 | /// 59 | /// 写入按钮事件 60 | /// 61 | private void writeBtn_Click(object sender, EventArgs e) 62 | { 63 | try 64 | { 65 | //根据INI文件名设置要写入INI文件的节点名称 66 | //此处的节点名称可以根据实际需要进行配置 67 | strSec = Path.GetFileNameWithoutExtension(strFilePath); 68 | WritePrivateProfileString(strSec, "Name", nameTxt.Text.Trim(), strFilePath); 69 | WritePrivateProfileString(strSec, "Sex", sexTxt.Text.Trim(), strFilePath); 70 | WritePrivateProfileString(strSec, "Age", ageTxt.Text.Trim(), strFilePath); 71 | WritePrivateProfileString(strSec, "Address", addressTxt.Text.Trim(), strFilePath); 72 | MessageBox.Show("写入成功","提示信息",MessageBoxButtons.OK,MessageBoxIcon.Information); 73 | } 74 | catch (Exception ex) 75 | { 76 | MessageBox.Show(ex.ToString()); 77 | } 78 | } 79 | 80 | /// 81 | /// 读取按钮事件 82 | /// 83 | private void readBtn_Click(object sender, EventArgs e) 84 | { 85 | if (File.Exists(strFilePath)) 86 | { 87 | strSec = Path.GetFileNameWithoutExtension(strFilePath); 88 | nameTxt.Text = ContentValue(strSec,"Name"); 89 | sexTxt.Text = ContentValue(strSec, "Sex"); 90 | ageTxt.Text = ContentValue(strSec, "Age"); 91 | addressTxt.Text = ContentValue(strSec, "Address"); 92 | } 93 | else 94 | { 95 | MessageBox.Show("INI文件不存在"); 96 | } 97 | } 98 | 99 | /// 100 | /// 读取INI文件中内容方法 101 | /// 102 | /// 103 | /// 104 | /// 105 | private string ContentValue(string Section, string key) 106 | { 107 | StringBuilder temp = new StringBuilder(1024); 108 | GetPrivateProfileString(Section,key,"",temp,1024,strFilePath); 109 | return temp.ToString(); 110 | } 111 | } 112 | } 113 | -------------------------------------------------------------------------------- /INIFileTest/Properties/Resources.resx: -------------------------------------------------------------------------------- 1 | 2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | text/microsoft-resx 107 | 108 | 109 | 2.0 110 | 111 | 112 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 113 | 114 | 115 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | -------------------------------------------------------------------------------- /SerialCommunication/Properties/Resources.resx: -------------------------------------------------------------------------------- 1 | 2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | text/microsoft-resx 107 | 108 | 109 | 2.0 110 | 111 | 112 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 113 | 114 | 115 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | -------------------------------------------------------------------------------- /INIFileTest/Form1.resx: -------------------------------------------------------------------------------- 1 | 2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | -------------------------------------------------------------------------------- /SerialCommunication/Form1.resx: -------------------------------------------------------------------------------- 1 | 2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | 121 | 17, 17 122 | 123 | 124 | 157, 17 125 | 126 | -------------------------------------------------------------------------------- /INIFileTest/IniFile.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Runtime.InteropServices; 5 | using System.Text; 6 | using System.Threading.Tasks; 7 | 8 | namespace INIFILE 9 | { 10 | public abstract class CustomIniFile 11 | { 12 | public CustomIniFile(string AFileName) 13 | { 14 | FFileName = AFileName; 15 | } 16 | private string FFileName; 17 | public string FileName 18 | { 19 | get { return FFileName; } 20 | } 21 | public virtual bool SectionExists(string Section) 22 | { 23 | List vStrings = new List(); 24 | ReadSections(vStrings); 25 | return vStrings.Contains(Section); 26 | } 27 | public virtual bool ValueExists(string Section, string Ident) 28 | { 29 | List vStrings = new List(); 30 | ReadSection(Section, vStrings); 31 | return vStrings.Contains(Ident); 32 | } 33 | public abstract string ReadString(string Section, string Ident, string Default); 34 | public abstract bool WriteString(string Section, string Ident, string Value); 35 | public abstract bool ReadSectionValues(string Section, List Strings); 36 | public abstract bool ReadSection(string Section, List Strings); 37 | public abstract bool ReadSections(List Strings); 38 | public abstract bool EraseSection(string Section); 39 | public abstract bool DeleteKey(string Section, string Ident); 40 | public abstract bool UpdateFile(); 41 | } 42 | 43 | public class IniFile : CustomIniFile 44 | { 45 | [DllImport("kernel32")] 46 | private static extern uint GetPrivateProfileString( 47 | string lpAppName, // points to section name 48 | string lpKeyName, // points to key name 49 | string lpDefault, // points to default string 50 | byte[] lpReturnedString, // points to destination buffer 51 | uint nSize, // size of destination buffer 52 | string lpFileName // points to initialization filename 53 | ); 54 | 55 | [DllImport("kernel32")] 56 | private static extern bool WritePrivateProfileString( 57 | string lpAppName, // pointer to section name 58 | string lpKeyName, // pointer to key name 59 | string lpString, // pointer to string to add 60 | string lpFileName // pointer to initialization filename 61 | ); 62 | 63 | /// 64 | /// 构造IniFile实例。 65 | /// 指定文件名 66 | /// 67 | public IniFile(string AFileName) 68 | : base(AFileName) 69 | { 70 | } 71 | 72 | /// 73 | /// 析够IniFile实例。 74 | /// 75 | ~IniFile() 76 | { 77 | UpdateFile(); 78 | } 79 | 80 | /// 81 | /// 读取字符串值。 82 | /// 指定变量标识。 83 | /// 指定所在区域。 84 | /// 指定默认值。 85 | /// 返回读取的字符串。如果读取失败则返回该值。 86 | /// 87 | public override string ReadString(string Section, string Ident, string Default) 88 | { 89 | byte[] vBuffer = new byte[2048]; 90 | uint vCount = GetPrivateProfileString(Section, 91 | Ident, Default, vBuffer, (uint)vBuffer.Length, FileName); 92 | return Encoding.Default.GetString(vBuffer, 0, (int)vCount); 93 | } 94 | /// 95 | /// 写入字符串值。 96 | /// 97 | /// 指定所在区域。 98 | /// 指定变量标识。 99 | /// 所要写入的变量值。 100 | /// 返回写入是否成功。 101 | public override bool WriteString(string Section, string Ident, string Value) 102 | { 103 | return WritePrivateProfileString(Section, Ident, Value, FileName); 104 | } 105 | 106 | /// 107 | /// 获得区域的完整文本。(变量名=值格式)。 108 | /// 109 | /// 指定区域标识。 110 | /// 输出处理结果。 111 | /// 返回读取是否成功。 112 | public override bool ReadSectionValues(string Section, List Strings) 113 | { 114 | List vIdentList = new List(); 115 | if (!ReadSection(Section, vIdentList)) return false; 116 | foreach (string vIdent in vIdentList) 117 | Strings.Add(string.Format("{0}={1}", vIdent, ReadString(Section, vIdent, ""))); 118 | return true; 119 | } 120 | 121 | /// 122 | /// 读取区域变量名列表。 123 | /// 124 | /// 指定区域名。 125 | /// 指定输出列表。 126 | /// 返回获取是否成功。 127 | public override bool ReadSection(string Section, List Strings) 128 | { 129 | byte[] vBuffer = new byte[16384]; 130 | uint vLength = GetPrivateProfileString(Section, null, null, vBuffer, 131 | (uint)vBuffer.Length, FileName); 132 | int j = 0; 133 | for (int i = 0; i < vLength; i++) 134 | if (vBuffer[i] == 0) 135 | { 136 | Strings.Add(Encoding.Default.GetString(vBuffer, j, i - j)); 137 | j = i + 1; 138 | } 139 | return true; 140 | } 141 | 142 | /// 143 | /// 读取区域名列表。 144 | /// 145 | /// 指定输出列表。 146 | /// 147 | public override bool ReadSections(List Strings) 148 | { 149 | byte[] vBuffer = new byte[16384]; 150 | uint vLength = GetPrivateProfileString(null, null, null, vBuffer, 151 | (uint)vBuffer.Length, FileName); 152 | int j = 0; 153 | for (int i = 0; i < vLength; i++) 154 | if (vBuffer[i] == 0) 155 | { 156 | Strings.Add(Encoding.Default.GetString(vBuffer, j, i - j)); 157 | j = i + 1; 158 | } 159 | return true; 160 | } 161 | 162 | /// 163 | /// 删除指定区域。 164 | /// 165 | /// 指定区域名。 166 | /// 返回删除是否成功。 167 | public override bool EraseSection(string Section) 168 | { 169 | return WritePrivateProfileString(Section, null, null, FileName); 170 | } 171 | 172 | /// 173 | /// 删除指定变量。 174 | /// 175 | /// 变量所在区域。 176 | /// 变量标识。 177 | /// 返回删除是否成功。 178 | public override bool DeleteKey(string Section, string Ident) 179 | { 180 | return WritePrivateProfileString(Section, Ident, null, FileName); 181 | } 182 | 183 | /// 184 | /// 更新文件。 185 | /// 186 | /// 返回更新是否成功。 187 | public override bool UpdateFile() 188 | { 189 | return WritePrivateProfileString(null, null, null, FileName); 190 | } 191 | } 192 | } 193 | -------------------------------------------------------------------------------- /SerialCommunication/IniFile.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Runtime.InteropServices; 5 | using System.Text; 6 | using System.Threading.Tasks; 7 | 8 | namespace INIFILE 9 | { 10 | public abstract class CustomIniFile 11 | { 12 | public CustomIniFile(string AFileName) 13 | { 14 | FFileName = AFileName; 15 | } 16 | private string FFileName; 17 | public string FileName 18 | { 19 | get { return FFileName; } 20 | } 21 | public virtual bool SectionExists(string Section) 22 | { 23 | List vStrings = new List(); 24 | ReadSections(vStrings); 25 | return vStrings.Contains(Section); 26 | } 27 | public virtual bool ValueExists(string Section, string Ident) 28 | { 29 | List vStrings = new List(); 30 | ReadSection(Section, vStrings); 31 | return vStrings.Contains(Ident); 32 | } 33 | public abstract string ReadString(string Section, string Ident, string Default); 34 | public abstract bool WriteString(string Section, string Ident, string Value); 35 | public abstract bool ReadSectionValues(string Section, List Strings); 36 | public abstract bool ReadSection(string Section, List Strings); 37 | public abstract bool ReadSections(List Strings); 38 | public abstract bool EraseSection(string Section); 39 | public abstract bool DeleteKey(string Section, string Ident); 40 | public abstract bool UpdateFile(); 41 | } 42 | 43 | public class IniFile : CustomIniFile 44 | { 45 | [DllImport("kernel32")] 46 | private static extern uint GetPrivateProfileString( 47 | string lpAppName, // points to section name 48 | string lpKeyName, // points to key name 49 | string lpDefault, // points to default string 50 | byte[] lpReturnedString, // points to destination buffer 51 | uint nSize, // size of destination buffer 52 | string lpFileName // points to initialization filename 53 | ); 54 | 55 | [DllImport("kernel32")] 56 | private static extern bool WritePrivateProfileString( 57 | string lpAppName, // pointer to section name 58 | string lpKeyName, // pointer to key name 59 | string lpString, // pointer to string to add 60 | string lpFileName // pointer to initialization filename 61 | ); 62 | 63 | /// 64 | /// 构造IniFile实例。 65 | /// 指定文件名 66 | /// 67 | public IniFile(string AFileName) 68 | : base(AFileName) 69 | { 70 | } 71 | 72 | /// 73 | /// 析够IniFile实例。 74 | /// 75 | ~IniFile() 76 | { 77 | UpdateFile(); 78 | } 79 | 80 | /// 81 | /// 读取字符串值。 82 | /// 指定变量标识。 83 | /// 指定所在区域。 84 | /// 指定默认值。 85 | /// 返回读取的字符串。如果读取失败则返回该值。 86 | /// 87 | public override string ReadString(string Section, string Ident, string Default) 88 | { 89 | byte[] vBuffer = new byte[2048]; 90 | uint vCount = GetPrivateProfileString(Section, 91 | Ident, Default, vBuffer, (uint)vBuffer.Length, FileName); 92 | return Encoding.Default.GetString(vBuffer, 0, (int)vCount); 93 | } 94 | /// 95 | /// 写入字符串值。 96 | /// 97 | /// 指定所在区域。 98 | /// 指定变量标识。 99 | /// 所要写入的变量值。 100 | /// 返回写入是否成功。 101 | public override bool WriteString(string Section, string Ident, string Value) 102 | { 103 | return WritePrivateProfileString(Section, Ident, Value, FileName); 104 | } 105 | 106 | /// 107 | /// 获得区域的完整文本。(变量名=值格式)。 108 | /// 109 | /// 指定区域标识。 110 | /// 输出处理结果。 111 | /// 返回读取是否成功。 112 | public override bool ReadSectionValues(string Section, List Strings) 113 | { 114 | List vIdentList = new List(); 115 | if (!ReadSection(Section, vIdentList)) return false; 116 | foreach (string vIdent in vIdentList) 117 | Strings.Add(string.Format("{0}={1}", vIdent, ReadString(Section, vIdent, ""))); 118 | return true; 119 | } 120 | 121 | /// 122 | /// 读取区域变量名列表。 123 | /// 124 | /// 指定区域名。 125 | /// 指定输出列表。 126 | /// 返回获取是否成功。 127 | public override bool ReadSection(string Section, List Strings) 128 | { 129 | byte[] vBuffer = new byte[16384]; 130 | uint vLength = GetPrivateProfileString(Section, null, null, vBuffer, 131 | (uint)vBuffer.Length, FileName); 132 | int j = 0; 133 | for (int i = 0; i < vLength; i++) 134 | if (vBuffer[i] == 0) 135 | { 136 | Strings.Add(Encoding.Default.GetString(vBuffer, j, i - j)); 137 | j = i + 1; 138 | } 139 | return true; 140 | } 141 | 142 | /// 143 | /// 读取区域名列表。 144 | /// 145 | /// 指定输出列表。 146 | /// 147 | public override bool ReadSections(List Strings) 148 | { 149 | byte[] vBuffer = new byte[16384]; 150 | uint vLength = GetPrivateProfileString(null, null, null, vBuffer, 151 | (uint)vBuffer.Length, FileName); 152 | int j = 0; 153 | for (int i = 0; i < vLength; i++) 154 | if (vBuffer[i] == 0) 155 | { 156 | Strings.Add(Encoding.Default.GetString(vBuffer, j, i - j)); 157 | j = i + 1; 158 | } 159 | return true; 160 | } 161 | 162 | /// 163 | /// 删除指定区域。 164 | /// 165 | /// 指定区域名。 166 | /// 返回删除是否成功。 167 | public override bool EraseSection(string Section) 168 | { 169 | return WritePrivateProfileString(Section, null, null, FileName); 170 | } 171 | 172 | /// 173 | /// 删除指定变量。 174 | /// 175 | /// 变量所在区域。 176 | /// 变量标识。 177 | /// 返回删除是否成功。 178 | public override bool DeleteKey(string Section, string Ident) 179 | { 180 | return WritePrivateProfileString(Section, Ident, null, FileName); 181 | } 182 | 183 | /// 184 | /// 更新文件。 185 | /// 186 | /// 返回更新是否成功。 187 | public override bool UpdateFile() 188 | { 189 | return WritePrivateProfileString(null, null, null, FileName); 190 | } 191 | } 192 | } 193 | -------------------------------------------------------------------------------- /INIFileTest/Form1.Designer.cs: -------------------------------------------------------------------------------- 1 | namespace INIFileTest 2 | { 3 | partial class Form1 4 | { 5 | /// 6 | /// 必需的设计器变量。 7 | /// 8 | private System.ComponentModel.IContainer components = null; 9 | 10 | /// 11 | /// 清理所有正在使用的资源。 12 | /// 13 | /// 如果应释放托管资源，为 true；否则为 false。 14 | protected override void Dispose(bool disposing) 15 | { 16 | if (disposing && (components != null)) 17 | { 18 | components.Dispose(); 19 | } 20 | base.Dispose(disposing); 21 | } 22 | 23 | #region Windows 窗体设计器生成的代码 24 | 25 | /// 26 | /// 设计器支持所需的方法 - 不要 27 | /// 使用代码编辑器修改此方法的内容。 28 | /// 29 | private void InitializeComponent() 30 | { 31 | this.groupBox1 = new System.Windows.Forms.GroupBox(); 32 | this.nameLab = new System.Windows.Forms.Label(); 33 | this.sexLab = new System.Windows.Forms.Label(); 34 | this.ageLab = new System.Windows.Forms.Label(); 35 | this.addressLab = new System.Windows.Forms.Label(); 36 | this.nameTxt = new System.Windows.Forms.TextBox(); 37 | this.sexTxt = new System.Windows.Forms.TextBox(); 38 | this.ageTxt = new System.Windows.Forms.TextBox(); 39 | this.addressTxt = new System.Windows.Forms.TextBox(); 40 | this.writeBtn = new System.Windows.Forms.Button(); 41 | this.readBtn = new System.Windows.Forms.Button(); 42 | this.groupBox1.SuspendLayout(); 43 | this.SuspendLayout(); 44 | // 45 | // groupBox1 46 | // 47 | this.groupBox1.Controls.Add(this.addressTxt); 48 | this.groupBox1.Controls.Add(this.ageTxt); 49 | this.groupBox1.Controls.Add(this.sexTxt); 50 | this.groupBox1.Controls.Add(this.nameTxt); 51 | this.groupBox1.Controls.Add(this.addressLab); 52 | this.groupBox1.Controls.Add(this.ageLab); 53 | this.groupBox1.Controls.Add(this.sexLab); 54 | this.groupBox1.Controls.Add(this.nameLab); 55 | this.groupBox1.Location = new System.Drawing.Point(13, 13); 56 | this.groupBox1.Name = "groupBox1"; 57 | this.groupBox1.Size = new System.Drawing.Size(367, 235); 58 | this.groupBox1.TabIndex = 0; 59 | this.groupBox1.TabStop = false; 60 | this.groupBox1.Text = "ini示例"; 61 | // 62 | // nameLab 63 | // 64 | this.nameLab.AutoSize = true; 65 | this.nameLab.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); 66 | this.nameLab.Location = new System.Drawing.Point(7, 42); 67 | this.nameLab.Name = "nameLab"; 68 | this.nameLab.Size = new System.Drawing.Size(69, 20); 69 | this.nameLab.TabIndex = 0; 70 | this.nameLab.Text = "姓名："; 71 | // 72 | // sexLab 73 | // 74 | this.sexLab.AutoSize = true; 75 | this.sexLab.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); 76 | this.sexLab.Location = new System.Drawing.Point(7, 89); 77 | this.sexLab.Name = "sexLab"; 78 | this.sexLab.Size = new System.Drawing.Size(69, 20); 79 | this.sexLab.TabIndex = 1; 80 | this.sexLab.Text = "性别："; 81 | // 82 | // ageLab 83 | // 84 | this.ageLab.AutoSize = true; 85 | this.ageLab.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); 86 | this.ageLab.Location = new System.Drawing.Point(7, 134); 87 | this.ageLab.Name = "ageLab"; 88 | this.ageLab.Size = new System.Drawing.Size(69, 20); 89 | this.ageLab.TabIndex = 2; 90 | this.ageLab.Text = "年龄："; 91 | // 92 | // addressLab 93 | // 94 | this.addressLab.AutoSize = true; 95 | this.addressLab.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134))); 96 | this.addressLab.Location = new System.Drawing.Point(7, 181); 97 | this.addressLab.Name = "addressLab"; 98 | this.addressLab.Size = new System.Drawing.Size(69, 20); 99 | this.addressLab.TabIndex = 3; 100 | this.addressLab.Text = "地址："; 101 | // 102 | // nameTxt 103 | // 104 | this.nameTxt.Location = new System.Drawing.Point(82, 43); 105 | this.nameTxt.Name = "nameTxt"; 106 | this.nameTxt.Size = new System.Drawing.Size(225, 25); 107 | this.nameTxt.TabIndex = 4; 108 | // 109 | // sexTxt 110 | // 111 | this.sexTxt.Location = new System.Drawing.Point(82, 90); 112 | this.sexTxt.Name = "sexTxt"; 113 | this.sexTxt.Size = new System.Drawing.Size(225, 25); 114 | this.sexTxt.TabIndex = 5; 115 | // 116 | // ageTxt 117 | // 118 | this.ageTxt.Location = new System.Drawing.Point(82, 135); 119 | this.ageTxt.Name = "ageTxt"; 120 | this.ageTxt.Size = new System.Drawing.Size(225, 25); 121 | this.ageTxt.TabIndex = 6; 122 | // 123 | // addressTxt 124 | // 125 | this.addressTxt.Location = new System.Drawing.Point(82, 182); 126 | this.addressTxt.Name = "addressTxt"; 127 | this.addressTxt.Size = new System.Drawing.Size(225, 25); 128 | this.addressTxt.TabIndex = 7; 129 | // 130 | // writeBtn 131 | // 132 | this.writeBtn.Location = new System.Drawing.Point(24, 254); 133 | this.writeBtn.Name = "writeBtn"; 134 | this.writeBtn.Size = new System.Drawing.Size(128, 37); 135 | this.writeBtn.TabIndex = 1; 136 | this.writeBtn.Text = "写入"; 137 | this.writeBtn.UseVisualStyleBackColor = true; 138 | this.writeBtn.Click += new System.EventHandler(this.writeBtn_Click); 139 | // 140 | // readBtn 141 | // 142 | this.readBtn.Location = new System.Drawing.Point(192, 254); 143 | this.readBtn.Name = "readBtn"; 144 | this.readBtn.Size = new System.Drawing.Size(128, 37); 145 | this.readBtn.TabIndex = 2; 146 | this.readBtn.Text = "读取"; 147 | this.readBtn.UseVisualStyleBackColor = true; 148 | this.readBtn.Click += new System.EventHandler(this.readBtn_Click); 149 | // 150 | // Form1 151 | // 152 | this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F); 153 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 154 | this.ClientSize = new System.Drawing.Size(359, 369); 155 | this.Controls.Add(this.readBtn); 156 | this.Controls.Add(this.writeBtn); 157 | this.Controls.Add(this.groupBox1); 158 | this.Name = "Form1"; 159 | this.Text = "ini测试"; 160 | this.Load += new System.EventHandler(this.Form1_Load); 161 | this.groupBox1.ResumeLayout(false); 162 | this.groupBox1.PerformLayout(); 163 | this.ResumeLayout(false); 164 | 165 | } 166 | 167 | #endregion 168 | 169 | private System.Windows.Forms.GroupBox groupBox1; 170 | private System.Windows.Forms.TextBox addressTxt; 171 | private System.Windows.Forms.TextBox ageTxt; 172 | private System.Windows.Forms.TextBox sexTxt; 173 | private System.Windows.Forms.TextBox nameTxt; 174 | private System.Windows.Forms.Label addressLab; 175 | private System.Windows.Forms.Label ageLab; 176 | private System.Windows.Forms.Label sexLab; 177 | private System.Windows.Forms.Label nameLab; 178 | private System.Windows.Forms.Button writeBtn; 179 | private System.Windows.Forms.Button readBtn; 180 | } 181 | } 182 | 183 | -------------------------------------------------------------------------------- /SerialCommunication/ModbusCRC16.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Globalization; 3 | using System.Text; 4 | 5 | namespace SerialCommunication 6 | { 7 | class ModbusCRC16 8 | { 9 | const String HEXES = "0123456789ABCDEF"; 10 | byte uchCRCHi = (byte)0xFF; 11 | byte uchCRCLo = (byte)0xFF; 12 | private static byte[] auchCRCHi = { 0x00, (byte) 0xC1, (byte) 0x81, 13 | (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 14 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, 15 | (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x01, (byte) 0xC0, 16 | (byte) 0x80, (byte) 0x41, (byte) 0x00, (byte) 0xC1, (byte) 0x81, 17 | (byte) 0x40, (byte) 0x00, (byte) 0xC1, (byte) 0x81, (byte) 0x40, 18 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x01, 19 | (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, (byte) 0xC1, 20 | (byte) 0x81, (byte) 0x40, (byte) 0x00, (byte) 0xC1, (byte) 0x81, 21 | (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 22 | (byte) 0x00, (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x01, 23 | (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x01, (byte) 0xC0, 24 | (byte) 0x80, (byte) 0x41, (byte) 0x00, (byte) 0xC1, (byte) 0x81, 25 | (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 26 | (byte) 0x00, (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x00, 27 | (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x01, (byte) 0xC0, 28 | (byte) 0x80, (byte) 0x41, (byte) 0x00, (byte) 0xC1, (byte) 0x81, 29 | (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 30 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, 31 | (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x00, (byte) 0xC1, 32 | (byte) 0x81, (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, 33 | (byte) 0x41, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 34 | (byte) 0x00, (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x01, 35 | (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, (byte) 0xC1, 36 | (byte) 0x81, (byte) 0x40, (byte) 0x00, (byte) 0xC1, (byte) 0x81, 37 | (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 38 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, 39 | (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x00, (byte) 0xC1, 40 | (byte) 0x81, (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, 41 | (byte) 0x41, (byte) 0x00, (byte) 0xC1, (byte) 0x81, (byte) 0x40, 42 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x01, 43 | (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, (byte) 0xC1, 44 | (byte) 0x81, (byte) 0x40, (byte) 0x00, (byte) 0xC1, (byte) 0x81, 45 | (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 46 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, 47 | (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x01, (byte) 0xC0, 48 | (byte) 0x80, (byte) 0x41, (byte) 0x00, (byte) 0xC1, (byte) 0x81, 49 | (byte) 0x40, (byte) 0x00, (byte) 0xC1, (byte) 0x81, (byte) 0x40, 50 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, 51 | (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x01, (byte) 0xC0, 52 | (byte) 0x80, (byte) 0x41, (byte) 0x01, (byte) 0xC0, (byte) 0x80, 53 | (byte) 0x41, (byte) 0x00, (byte) 0xC1, (byte) 0x81, (byte) 0x40, 54 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, 55 | (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x00, (byte) 0xC1, 56 | (byte) 0x81, (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, 57 | (byte) 0x41, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 58 | (byte) 0x00, (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x00, 59 | (byte) 0xC1, (byte) 0x81, (byte) 0x40, (byte) 0x01, (byte) 0xC0, 60 | (byte) 0x80, (byte) 0x41, (byte) 0x00, (byte) 0xC1, (byte) 0x81, 61 | (byte) 0x40, (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, 62 | (byte) 0x01, (byte) 0xC0, (byte) 0x80, (byte) 0x41, (byte) 0x00, 63 | (byte) 0xC1, (byte) 0x81, (byte) 0x40 }; 64 | 65 | private static byte[] auchCRCLo = { (byte) 0x00, (byte) 0xC0, (byte) 0xC1, 66 | (byte) 0x01, (byte) 0xC3, (byte) 0x03, (byte) 0x02, (byte) 0xC2, 67 | (byte) 0xC6, (byte) 0x06, (byte) 0x07, (byte) 0xC7, (byte) 0x05, 68 | (byte) 0xC5, (byte) 0xC4, (byte) 0x04, (byte) 0xCC, (byte) 0x0C, 69 | (byte) 0x0D, (byte) 0xCD, (byte) 0x0F, (byte) 0xCF, (byte) 0xCE, 70 | (byte) 0x0E, (byte) 0x0A, (byte) 0xCA, (byte) 0xCB, (byte) 0x0B, 71 | (byte) 0xC9, (byte) 0x09, (byte) 0x08, (byte) 0xC8, (byte) 0xD8, 72 | (byte) 0x18, (byte) 0x19, (byte) 0xD9, (byte) 0x1B, (byte) 0xDB, 73 | (byte) 0xDA, (byte) 0x1A, (byte) 0x1E, (byte) 0xDE, (byte) 0xDF, 74 | (byte) 0x1F, (byte) 0xDD, (byte) 0x1D, (byte) 0x1C, (byte) 0xDC, 75 | (byte) 0x14, (byte) 0xD4, (byte) 0xD5, (byte) 0x15, (byte) 0xD7, 76 | (byte) 0x17, (byte) 0x16, (byte) 0xD6, (byte) 0xD2, (byte) 0x12, 77 | (byte) 0x13, (byte) 0xD3, (byte) 0x11, (byte) 0xD1, (byte) 0xD0, 78 | (byte) 0x10, (byte) 0xF0, (byte) 0x30, (byte) 0x31, (byte) 0xF1, 79 | (byte) 0x33, (byte) 0xF3, (byte) 0xF2, (byte) 0x32, (byte) 0x36, 80 | (byte) 0xF6, (byte) 0xF7, (byte) 0x37, (byte) 0xF5, (byte) 0x35, 81 | (byte) 0x34, (byte) 0xF4, (byte) 0x3C, (byte) 0xFC, (byte) 0xFD, 82 | (byte) 0x3D, (byte) 0xFF, (byte) 0x3F, (byte) 0x3E, (byte) 0xFE, 83 | (byte) 0xFA, (byte) 0x3A, (byte) 0x3B, (byte) 0xFB, (byte) 0x39, 84 | (byte) 0xF9, (byte) 0xF8, (byte) 0x38, (byte) 0x28, (byte) 0xE8, 85 | (byte) 0xE9, (byte) 0x29, (byte) 0xEB, (byte) 0x2B, (byte) 0x2A, 86 | (byte) 0xEA, (byte) 0xEE, (byte) 0x2E, (byte) 0x2F, (byte) 0xEF, 87 | (byte) 0x2D, (byte) 0xED, (byte) 0xEC, (byte) 0x2C, (byte) 0xE4, 88 | (byte) 0x24, (byte) 0x25, (byte) 0xE5, (byte) 0x27, (byte) 0xE7, 89 | (byte) 0xE6, (byte) 0x26, (byte) 0x22, (byte) 0xE2, (byte) 0xE3, 90 | (byte) 0x23, (byte) 0xE1, (byte) 0x21, (byte) 0x20, (byte) 0xE0, 91 | (byte) 0xA0, (byte) 0x60, (byte) 0x61, (byte) 0xA1, (byte) 0x63, 92 | (byte) 0xA3, (byte) 0xA2, (byte) 0x62, (byte) 0x66, (byte) 0xA6, 93 | (byte) 0xA7, (byte) 0x67, (byte) 0xA5, (byte) 0x65, (byte) 0x64, 94 | (byte) 0xA4, (byte) 0x6C, (byte) 0xAC, (byte) 0xAD, (byte) 0x6D, 95 | (byte) 0xAF, (byte) 0x6F, (byte) 0x6E, (byte) 0xAE, (byte) 0xAA, 96 | (byte) 0x6A, (byte) 0x6B, (byte) 0xAB, (byte) 0x69, (byte) 0xA9, 97 | (byte) 0xA8, (byte) 0x68, (byte) 0x78, (byte) 0xB8, (byte) 0xB9, 98 | (byte) 0x79, (byte) 0xBB, (byte) 0x7B, (byte) 0x7A, (byte) 0xBA, 99 | (byte) 0xBE, (byte) 0x7E, (byte) 0x7F, (byte) 0xBF, (byte) 0x7D, 100 | (byte) 0xBD, (byte) 0xBC, (byte) 0x7C, (byte) 0xB4, (byte) 0x74, 101 | (byte) 0x75, (byte) 0xB5, (byte) 0x77, (byte) 0xB7, (byte) 0xB6, 102 | (byte) 0x76, (byte) 0x72, (byte) 0xB2, (byte) 0xB3, (byte) 0x73, 103 | (byte) 0xB1, (byte) 0x71, (byte) 0x70, (byte) 0xB0, (byte) 0x50, 104 | (byte) 0x90, (byte) 0x91, (byte) 0x51, (byte) 0x93, (byte) 0x53, 105 | (byte) 0x52, (byte) 0x92, (byte) 0x96, (byte) 0x56, (byte) 0x57, 106 | (byte) 0x97, (byte) 0x55, (byte) 0x95, (byte) 0x94, (byte) 0x54, 107 | (byte) 0x9C, (byte) 0x5C, (byte) 0x5D, (byte) 0x9D, (byte) 0x5F, 108 | (byte) 0x9F, (byte) 0x9E, (byte) 0x5E, (byte) 0x5A, (byte) 0x9A, 109 | (byte) 0x9B, (byte) 0x5B, (byte) 0x99, (byte) 0x59, (byte) 0x58, 110 | (byte) 0x98, (byte) 0x88, (byte) 0x48, (byte) 0x49, (byte) 0x89, 111 | (byte) 0x4B, (byte) 0x8B, (byte) 0x8A, (byte) 0x4A, (byte) 0x4E, 112 | (byte) 0x8E, (byte) 0x8F, (byte) 0x4F, (byte) 0x8D, (byte) 0x4D, 113 | (byte) 0x4C, (byte) 0x8C, (byte) 0x44, (byte) 0x84, (byte) 0x85, 114 | (byte) 0x45, (byte) 0x87, (byte) 0x47, (byte) 0x46, (byte) 0x86, 115 | (byte) 0x82, (byte) 0x42, (byte) 0x43, (byte) 0x83, (byte) 0x41, 116 | (byte) 0x81, (byte) 0x80, (byte) 0x40 }; 117 | 118 | public int value; 119 | 120 | public ModbusCRC16() 121 | { 122 | value = 0; 123 | 124 | } 125 | 126 | public void update(byte[] puchMsg, int usDataLen) 127 | { 128 | 129 | int uIndex; 130 | for (int i = 0; i < usDataLen; i++) 131 | { 132 | uIndex = (uchCRCHi ^ puchMsg[i]) & 0xff; 133 | 134 | uchCRCHi = (byte)(uchCRCLo ^ auchCRCHi[uIndex]); 135 | uchCRCLo = auchCRCLo[uIndex]; 136 | } 137 | value = ((((int)uchCRCHi) << 8 | (((int)uchCRCLo) & 0xff))) & 0xffff; 138 | 139 | return; 140 | } 141 | 142 | public void reset() 143 | { 144 | value = 0; 145 | uchCRCHi = (byte)0xff; 146 | uchCRCLo = (byte)0xff; 147 | } 148 | 149 | public int getValue() 150 | { 151 | return value; 152 | } 153 | 154 | private static byte uniteBytes(byte src0, byte src1) 155 | { 156 | 157 | byte _b0 = byte.Parse(System.Text.Encoding.Default.GetString(new byte[] { src0 }), NumberStyles.HexNumber); 158 | 159 | _b0 = (byte)(_b0 << 4); 160 | 161 | byte _b1 = byte.Parse(System.Text.Encoding.Default.GetString(new byte[] { src1 }), NumberStyles.HexNumber); 162 | 163 | byte ret = (byte)(_b0 ^ _b1); 164 | 165 | return ret; 166 | } 167 | 168 | private static byte[] HexString2Buf(String src) 169 | { 170 | int len = src.Length; 171 | byte[] ret = new byte[len / 2 + 2]; 172 | 173 | byte[] tmp = System.Text.Encoding.Default.GetBytes(src); 174 | 175 | for (int i = 0; i < len; i += 2) 176 | { 177 | ret[i / 2] = uniteBytes(tmp[i], tmp[i + 1]); 178 | } 179 | return ret; 180 | } 181 | 182 | //将16进制的字符串转换为带有CRC校验的字节型数组的方法 183 | public static byte[] getSendBuf(String toSend) 184 | { 185 | toSend = toSend.Replace(" ", ""); 186 | 187 | byte[] bb = HexString2Buf(toSend); 188 | ModbusCRC16 crc16 = new ModbusCRC16(); 189 | crc16.update(bb, bb.Length - 2); 190 | int ri = crc16.getValue(); 191 | bb[bb.Length - 1] = (byte)(0xff & ri); 192 | bb[bb.Length - 2] = (byte)((0xff00 & ri) >> 8); 193 | return bb; 194 | } 195 | 196 | public static bool checkBuf(byte[] bb) 197 | { 198 | ModbusCRC16 crc16 = new ModbusCRC16(); 199 | crc16.update(bb, bb.Length - 2); 200 | int ri = crc16.getValue(); 201 | if (bb[bb.Length - 1] == (byte)(ri & 0xff) 202 | && bb[bb.Length - 2] == (byte)((0xff00 & ri) >> 8)) 203 | return true; 204 | return false; 205 | } 206 | 207 | //将字节型数组转换为字符串的方法（暂时没用到） 208 | public static String getBufHexStr(byte[] raw) 209 | { 210 | if (raw == null) 211 | { 212 | return null; 213 | } 214 | StringBuilder hex = new StringBuilder(2 * raw.Length); 215 | foreach (byte b in raw) 216 | { 217 | hex.Append(HEXES[((b & 0xF0) >> 4)]) 218 | .Append(HEXES[((b & 0x0F))]); 219 | } 220 | return hex.ToString(); 221 | } 222 | 223 | } 224 | } 225 | -------------------------------------------------------------------------------- /SerialCommunication/Form1.Designer.cs: -------------------------------------------------------------------------------- 1 | namespace SerialCommunication 2 | { 3 | partial class Form1 4 | { 5 | /// 6 | /// 必需的设计器变量。 7 | /// 8 | private System.ComponentModel.IContainer components = null; 9 | 10 | /// 11 | /// 清理所有正在使用的资源。 12 | /// 13 | /// 如果应释放托管资源，为 true；否则为 false。 14 | protected override void Dispose(bool disposing) 15 | { 16 | if (disposing && (components != null)) 17 | { 18 | components.Dispose(); 19 | } 20 | base.Dispose(disposing); 21 | } 22 | 23 | #region Windows 窗体设计器生成的代码 24 | 25 | /// 26 | /// 设计器支持所需的方法 - 不要 27 | /// 使用代码编辑器修改此方法的内容。 28 | /// 29 | private void InitializeComponent() 30 | { 31 | this.components = new System.ComponentModel.Container(); 32 | this.label1 = new System.Windows.Forms.Label(); 33 | this.cbSerial = new System.Windows.Forms.ComboBox(); 34 | this.btnSwitch = new System.Windows.Forms.Button(); 35 | this.btnSave = new System.Windows.Forms.Button(); 36 | this.label2 = new System.Windows.Forms.Label(); 37 | this.label3 = new System.Windows.Forms.Label(); 38 | this.cbBaudRate = new System.Windows.Forms.ComboBox(); 39 | this.cbStop = new System.Windows.Forms.ComboBox(); 40 | this.label4 = new System.Windows.Forms.Label(); 41 | this.label5 = new System.Windows.Forms.Label(); 42 | this.cbDataBits = new System.Windows.Forms.ComboBox(); 43 | this.cbParity = new System.Windows.Forms.ComboBox(); 44 | this.gpbSend = new System.Windows.Forms.GroupBox(); 45 | this.rbSendStr = new System.Windows.Forms.RadioButton(); 46 | this.rbSend16 = new System.Windows.Forms.RadioButton(); 47 | this.gpbReceive = new System.Windows.Forms.GroupBox(); 48 | this.rbRcvStr = new System.Windows.Forms.RadioButton(); 49 | this.rbRcv16 = new System.Windows.Forms.RadioButton(); 50 | this.cbTimeSend = new System.Windows.Forms.CheckBox(); 51 | this.label6 = new System.Windows.Forms.Label(); 52 | this.txtSecond = new System.Windows.Forms.TextBox(); 53 | this.label7 = new System.Windows.Forms.Label(); 54 | this.label8 = new System.Windows.Forms.Label(); 55 | this.txtSend = new System.Windows.Forms.TextBox(); 56 | this.groupBox3 = new System.Windows.Forms.GroupBox(); 57 | this.txtRcv = new System.Windows.Forms.RichTextBox(); 58 | this.btnClear = new System.Windows.Forms.Button(); 59 | this.btnExit = new System.Windows.Forms.Button(); 60 | this.btnSend = new System.Windows.Forms.Button(); 61 | this.statusStrip1 = new System.Windows.Forms.StatusStrip(); 62 | this.tsSpNum = new System.Windows.Forms.ToolStripStatusLabel(); 63 | this.tsBaudRate = new System.Windows.Forms.ToolStripStatusLabel(); 64 | this.tsDataBits = new System.Windows.Forms.ToolStripStatusLabel(); 65 | this.tsStopBits = new System.Windows.Forms.ToolStripStatusLabel(); 66 | this.tsParity = new System.Windows.Forms.ToolStripStatusLabel(); 67 | this.timeSend = new System.Windows.Forms.Timer(this.components); 68 | this.cbSendHex = new System.Windows.Forms.CheckBox(); 69 | this.txtStrTo16 = new System.Windows.Forms.TextBox(); 70 | this.btnSendCRC = new System.Windows.Forms.Button(); 71 | this.gpbSend.SuspendLayout(); 72 | this.gpbReceive.SuspendLayout(); 73 | this.groupBox3.SuspendLayout(); 74 | this.statusStrip1.SuspendLayout(); 75 | this.SuspendLayout(); 76 | // 77 | // label1 78 | // 79 | this.label1.AutoSize = true; 80 | this.label1.Location = new System.Drawing.Point(20, 21); 81 | this.label1.Name = "label1"; 82 | this.label1.Size = new System.Drawing.Size(52, 15); 83 | this.label1.TabIndex = 0; 84 | this.label1.Text = "串口："; 85 | // 86 | // cbSerial 87 | // 88 | this.cbSerial.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 89 | this.cbSerial.FormattingEnabled = true; 90 | this.cbSerial.Location = new System.Drawing.Point(83, 18); 91 | this.cbSerial.Name = "cbSerial"; 92 | this.cbSerial.Size = new System.Drawing.Size(136, 23); 93 | this.cbSerial.TabIndex = 1; 94 | // 95 | // btnSwitch 96 | // 97 | this.btnSwitch.Location = new System.Drawing.Point(247, 12); 98 | this.btnSwitch.Name = "btnSwitch"; 99 | this.btnSwitch.Size = new System.Drawing.Size(127, 32); 100 | this.btnSwitch.TabIndex = 2; 101 | this.btnSwitch.Text = "打开串口"; 102 | this.btnSwitch.UseVisualStyleBackColor = true; 103 | this.btnSwitch.Click += new System.EventHandler(this.btnSwitch_Click); 104 | // 105 | // btnSave 106 | // 107 | this.btnSave.Location = new System.Drawing.Point(392, 12); 108 | this.btnSave.Name = "btnSave"; 109 | this.btnSave.Size = new System.Drawing.Size(127, 32); 110 | this.btnSave.TabIndex = 3; 111 | this.btnSave.Text = "保存设置"; 112 | this.btnSave.UseVisualStyleBackColor = true; 113 | this.btnSave.Click += new System.EventHandler(this.btnSave_Click); 114 | // 115 | // label2 116 | // 117 | this.label2.AutoSize = true; 118 | this.label2.Location = new System.Drawing.Point(20, 73); 119 | this.label2.Name = "label2"; 120 | this.label2.Size = new System.Drawing.Size(67, 15); 121 | this.label2.TabIndex = 4; 122 | this.label2.Text = "波特率："; 123 | // 124 | // label3 125 | // 126 | this.label3.AutoSize = true; 127 | this.label3.Location = new System.Drawing.Point(20, 112); 128 | this.label3.Name = "label3"; 129 | this.label3.Size = new System.Drawing.Size(67, 15); 130 | this.label3.TabIndex = 5; 131 | this.label3.Text = "停止位："; 132 | // 133 | // cbBaudRate 134 | // 135 | this.cbBaudRate.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 136 | this.cbBaudRate.FormattingEnabled = true; 137 | this.cbBaudRate.Items.AddRange(new object[] { 138 | "300", 139 | "600", 140 | "1200", 141 | "2400", 142 | "4800", 143 | "9600", 144 | "19200", 145 | "38400", 146 | "115200"}); 147 | this.cbBaudRate.Location = new System.Drawing.Point(86, 70); 148 | this.cbBaudRate.Name = "cbBaudRate"; 149 | this.cbBaudRate.Size = new System.Drawing.Size(132, 23); 150 | this.cbBaudRate.TabIndex = 6; 151 | // 152 | // cbStop 153 | // 154 | this.cbStop.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 155 | this.cbStop.FormattingEnabled = true; 156 | this.cbStop.Items.AddRange(new object[] { 157 | "1", 158 | "1.5", 159 | "2"}); 160 | this.cbStop.Location = new System.Drawing.Point(86, 112); 161 | this.cbStop.Name = "cbStop"; 162 | this.cbStop.Size = new System.Drawing.Size(132, 23); 163 | this.cbStop.TabIndex = 7; 164 | // 165 | // label4 166 | // 167 | this.label4.AutoSize = true; 168 | this.label4.Location = new System.Drawing.Point(282, 73); 169 | this.label4.Name = "label4"; 170 | this.label4.Size = new System.Drawing.Size(67, 15); 171 | this.label4.TabIndex = 8; 172 | this.label4.Text = "数据位："; 173 | // 174 | // label5 175 | // 176 | this.label5.AutoSize = true; 177 | this.label5.Location = new System.Drawing.Point(282, 117); 178 | this.label5.Name = "label5"; 179 | this.label5.Size = new System.Drawing.Size(67, 15); 180 | this.label5.TabIndex = 9; 181 | this.label5.Text = "校验位："; 182 | // 183 | // cbDataBits 184 | // 185 | this.cbDataBits.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 186 | this.cbDataBits.FormattingEnabled = true; 187 | this.cbDataBits.Items.AddRange(new object[] { 188 | "5", 189 | "6", 190 | "7", 191 | "8"}); 192 | this.cbDataBits.Location = new System.Drawing.Point(364, 70); 193 | this.cbDataBits.Name = "cbDataBits"; 194 | this.cbDataBits.Size = new System.Drawing.Size(132, 23); 195 | this.cbDataBits.TabIndex = 10; 196 | // 197 | // cbParity 198 | // 199 | this.cbParity.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList; 200 | this.cbParity.FormattingEnabled = true; 201 | this.cbParity.Items.AddRange(new object[] { 202 | "无", 203 | "奇校验", 204 | "偶校验"}); 205 | this.cbParity.Location = new System.Drawing.Point(364, 113); 206 | this.cbParity.Name = "cbParity"; 207 | this.cbParity.Size = new System.Drawing.Size(132, 23); 208 | this.cbParity.TabIndex = 11; 209 | // 210 | // gpbSend 211 | // 212 | this.gpbSend.Controls.Add(this.rbSendStr); 213 | this.gpbSend.Controls.Add(this.rbSend16); 214 | this.gpbSend.Location = new System.Drawing.Point(23, 155); 215 | this.gpbSend.Name = "gpbSend"; 216 | this.gpbSend.Size = new System.Drawing.Size(181, 51); 217 | this.gpbSend.TabIndex = 12; 218 | this.gpbSend.TabStop = false; 219 | this.gpbSend.Text = "发送数据格式"; 220 | // 221 | // rbSendStr 222 | // 223 | this.rbSendStr.AutoSize = true; 224 | this.rbSendStr.Location = new System.Drawing.Point(102, 26); 225 | this.rbSendStr.Name = "rbSendStr"; 226 | this.rbSendStr.Size = new System.Drawing.Size(73, 19); 227 | this.rbSendStr.TabIndex = 1; 228 | this.rbSendStr.TabStop = true; 229 | this.rbSendStr.Text = "字符串"; 230 | this.rbSendStr.UseVisualStyleBackColor = true; 231 | // 232 | // rbSend16 233 | // 234 | this.rbSend16.AutoSize = true; 235 | this.rbSend16.Location = new System.Drawing.Point(8, 26); 236 | this.rbSend16.Name = "rbSend16"; 237 | this.rbSend16.Size = new System.Drawing.Size(74, 19); 238 | this.rbSend16.TabIndex = 0; 239 | this.rbSend16.TabStop = true; 240 | this.rbSend16.Text = "16进制"; 241 | this.rbSend16.UseVisualStyleBackColor = true; 242 | this.rbSend16.CheckedChanged += new System.EventHandler(this.rbSend16_CheckedChanged); 243 | // 244 | // gpbReceive 245 | // 246 | this.gpbReceive.Controls.Add(this.rbRcvStr); 247 | this.gpbReceive.Controls.Add(this.rbRcv16); 248 | this.gpbReceive.Location = new System.Drawing.Point(247, 155); 249 | this.gpbReceive.Name = "gpbReceive"; 250 | this.gpbReceive.Size = new System.Drawing.Size(181, 51); 251 | this.gpbReceive.TabIndex = 13; 252 | this.gpbReceive.TabStop = false; 253 | this.gpbReceive.Text = "接收数据格式"; 254 | // 255 | // rbRcvStr 256 | // 257 | this.rbRcvStr.AutoSize = true; 258 | this.rbRcvStr.Location = new System.Drawing.Point(102, 26); 259 | this.rbRcvStr.Name = "rbRcvStr"; 260 | this.rbRcvStr.Size = new System.Drawing.Size(73, 19); 261 | this.rbRcvStr.TabIndex = 1; 262 | this.rbRcvStr.TabStop = true; 263 | this.rbRcvStr.Text = "字符串"; 264 | this.rbRcvStr.UseVisualStyleBackColor = true; 265 | // 266 | // rbRcv16 267 | // 268 | this.rbRcv16.AutoSize = true; 269 | this.rbRcv16.Location = new System.Drawing.Point(8, 26); 270 | this.rbRcv16.Name = "rbRcv16"; 271 | this.rbRcv16.Size = new System.Drawing.Size(74, 19); 272 | this.rbRcv16.TabIndex = 0; 273 | this.rbRcv16.TabStop = true; 274 | this.rbRcv16.Text = "16进制"; 275 | this.rbRcv16.UseVisualStyleBackColor = true; 276 | // 277 | // cbTimeSend 278 | // 279 | this.cbTimeSend.AutoSize = true; 280 | this.cbTimeSend.Location = new System.Drawing.Point(23, 230); 281 | this.cbTimeSend.Name = "cbTimeSend"; 282 | this.cbTimeSend.Size = new System.Drawing.Size(119, 19); 283 | this.cbTimeSend.TabIndex = 14; 284 | this.cbTimeSend.Text = "定时发送数据"; 285 | this.cbTimeSend.UseVisualStyleBackColor = true; 286 | // 287 | // label6 288 | // 289 | this.label6.AutoSize = true; 290 | this.label6.Location = new System.Drawing.Point(244, 234); 291 | this.label6.Name = "label6"; 292 | this.label6.Size = new System.Drawing.Size(82, 15); 293 | this.label6.TabIndex = 15; 294 | this.label6.Text = "时间间隔："; 295 | // 296 | // txtSecond 297 | // 298 | this.txtSecond.Location = new System.Drawing.Point(332, 228); 299 | this.txtSecond.Name = "txtSecond"; 300 | this.txtSecond.Size = new System.Drawing.Size(100, 25); 301 | this.txtSecond.TabIndex = 16; 302 | this.txtSecond.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.txtSecond_KeyPress); 303 | // 304 | // label7 305 | // 306 | this.label7.AutoSize = true; 307 | this.label7.Location = new System.Drawing.Point(438, 234); 308 | this.label7.Name = "label7"; 309 | this.label7.Size = new System.Drawing.Size(22, 15); 310 | this.label7.TabIndex = 17; 311 | this.label7.Text = "秒"; 312 | // 313 | // label8 314 | // 315 | this.label8.AutoSize = true; 316 | this.label8.Location = new System.Drawing.Point(20, 268); 317 | this.label8.Name = "label8"; 318 | this.label8.Size = new System.Drawing.Size(82, 15); 319 | this.label8.TabIndex = 18; 320 | this.label8.Text = "发送数据："; 321 | // 322 | // txtSend 323 | // 324 | this.txtSend.Location = new System.Drawing.Point(23, 287); 325 | this.txtSend.Name = "txtSend"; 326 | this.txtSend.Size = new System.Drawing.Size(496, 25); 327 | this.txtSend.TabIndex = 19; 328 | this.txtSend.TextChanged += new System.EventHandler(this.txtSend_TextChanged); 329 | this.txtSend.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.txtSend_KeyPress); 330 | // 331 | // groupBox3 332 | // 333 | this.groupBox3.Controls.Add(this.txtRcv); 334 | this.groupBox3.Location = new System.Drawing.Point(547, 12); 335 | this.groupBox3.Name = "groupBox3"; 336 | this.groupBox3.Size = new System.Drawing.Size(451, 328); 337 | this.groupBox3.TabIndex = 20; 338 | this.groupBox3.TabStop = false; 339 | this.groupBox3.Text = "接收方"; 340 | // 341 | // txtRcv 342 | // 343 | this.txtRcv.Location = new System.Drawing.Point(0, 25); 344 | this.txtRcv.Name = "txtRcv"; 345 | this.txtRcv.Size = new System.Drawing.Size(445, 297); 346 | this.txtRcv.TabIndex = 0; 347 | this.txtRcv.Text = ""; 348 | // 349 | // btnClear 350 | // 351 | this.btnClear.Location = new System.Drawing.Point(789, 367); 352 | this.btnClear.Name = "btnClear"; 353 | this.btnClear.Size = new System.Drawing.Size(90, 30); 354 | this.btnClear.TabIndex = 21; 355 | this.btnClear.Text = "清空"; 356 | this.btnClear.UseVisualStyleBackColor = true; 357 | this.btnClear.Click += new System.EventHandler(this.btnClear_Click); 358 | // 359 | // btnExit 360 | // 361 | this.btnExit.Location = new System.Drawing.Point(908, 367); 362 | this.btnExit.Name = "btnExit"; 363 | this.btnExit.Size = new System.Drawing.Size(90, 30); 364 | this.btnExit.TabIndex = 22; 365 | this.btnExit.Text = "退出"; 366 | this.btnExit.UseVisualStyleBackColor = true; 367 | this.btnExit.Click += new System.EventHandler(this.btnExit_Click); 368 | // 369 | // btnSend 370 | // 371 | this.btnSend.Location = new System.Drawing.Point(429, 323); 372 | this.btnSend.Name = "btnSend"; 373 | this.btnSend.Size = new System.Drawing.Size(90, 30); 374 | this.btnSend.TabIndex = 23; 375 | this.btnSend.Text = "发送"; 376 | this.btnSend.UseVisualStyleBackColor = true; 377 | this.btnSend.Click += new System.EventHandler(this.btnSend_Click); 378 | // 379 | // statusStrip1 380 | // 381 | this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] { 382 | this.tsSpNum, 383 | this.tsBaudRate, 384 | this.tsDataBits, 385 | this.tsStopBits, 386 | this.tsParity}); 387 | this.statusStrip1.Location = new System.Drawing.Point(0, 427); 388 | this.statusStrip1.Name = "statusStrip1"; 389 | this.statusStrip1.Size = new System.Drawing.Size(1024, 22); 390 | this.statusStrip1.TabIndex = 24; 391 | this.statusStrip1.Text = "statusStrip1"; 392 | // 393 | // tsSpNum 394 | // 395 | this.tsSpNum.Name = "tsSpNum"; 396 | this.tsSpNum.Size = new System.Drawing.Size(0, 17); 397 | // 398 | // tsBaudRate 399 | // 400 | this.tsBaudRate.Name = "tsBaudRate"; 401 | this.tsBaudRate.Size = new System.Drawing.Size(0, 17); 402 | // 403 | // tsDataBits 404 | // 405 | this.tsDataBits.Name = "tsDataBits"; 406 | this.tsDataBits.Size = new System.Drawing.Size(0, 17); 407 | // 408 | // tsStopBits 409 | // 410 | this.tsStopBits.Name = "tsStopBits"; 411 | this.tsStopBits.Size = new System.Drawing.Size(0, 17); 412 | // 413 | // tsParity 414 | // 415 | this.tsParity.Name = "tsParity"; 416 | this.tsParity.Size = new System.Drawing.Size(0, 17); 417 | // 418 | // timeSend 419 | // 420 | this.timeSend.Tick += new System.EventHandler(this.timeSend_Tick); 421 | // 422 | // cbSendHex 423 | // 424 | this.cbSendHex.AutoSize = true; 425 | this.cbSendHex.Location = new System.Drawing.Point(23, 330); 426 | this.cbSendHex.Name = "cbSendHex"; 427 | this.cbSendHex.Size = new System.Drawing.Size(180, 19); 428 | this.cbSendHex.TabIndex = 25; 429 | this.cbSendHex.Text = "显示此字符串的16进制"; 430 | this.cbSendHex.UseVisualStyleBackColor = true; 431 | this.cbSendHex.CheckedChanged += new System.EventHandler(this.cbSendHex_CheckedChanged); 432 | // 433 | // txtStrTo16 434 | // 435 | this.txtStrTo16.Location = new System.Drawing.Point(23, 367); 436 | this.txtStrTo16.Name = "txtStrTo16"; 437 | this.txtStrTo16.ReadOnly = true; 438 | this.txtStrTo16.Size = new System.Drawing.Size(496, 25); 439 | this.txtStrTo16.TabIndex = 26; 440 | // 441 | // btnSendCRC 442 | // 443 | this.btnSendCRC.Location = new System.Drawing.Point(255, 323); 444 | this.btnSendCRC.Name = "btnSendCRC"; 445 | this.btnSendCRC.Size = new System.Drawing.Size(144, 30); 446 | this.btnSendCRC.TabIndex = 27; 447 | this.btnSendCRC.Text = "添加CRC校验发送"; 448 | this.btnSendCRC.UseVisualStyleBackColor = true; 449 | this.btnSendCRC.Click += new System.EventHandler(this.btnSendCRC_Click); 450 | // 451 | // Form1 452 | // 453 | this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F); 454 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 455 | this.ClientSize = new System.Drawing.Size(1024, 449); 456 | this.Controls.Add(this.btnSendCRC); 457 | this.Controls.Add(this.txtStrTo16); 458 | this.Controls.Add(this.cbSendHex); 459 | this.Controls.Add(this.statusStrip1); 460 | this.Controls.Add(this.btnSend); 461 | this.Controls.Add(this.btnExit); 462 | this.Controls.Add(this.btnClear); 463 | this.Controls.Add(this.groupBox3); 464 | this.Controls.Add(this.txtSend); 465 | this.Controls.Add(this.label8); 466 | this.Controls.Add(this.label7); 467 | this.Controls.Add(this.txtSecond); 468 | this.Controls.Add(this.label6); 469 | this.Controls.Add(this.cbTimeSend); 470 | this.Controls.Add(this.gpbReceive); 471 | this.Controls.Add(this.gpbSend); 472 | this.Controls.Add(this.cbParity); 473 | this.Controls.Add(this.cbDataBits); 474 | this.Controls.Add(this.label5); 475 | this.Controls.Add(this.label4); 476 | this.Controls.Add(this.cbStop); 477 | this.Controls.Add(this.cbBaudRate); 478 | this.Controls.Add(this.label3); 479 | this.Controls.Add(this.label2); 480 | this.Controls.Add(this.btnSave); 481 | this.Controls.Add(this.btnSwitch); 482 | this.Controls.Add(this.cbSerial); 483 | this.Controls.Add(this.label1); 484 | this.Name = "Form1"; 485 | this.Text = "串口通信工具1.0"; 486 | this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.Form1_FormClosing); 487 | this.Load += new System.EventHandler(this.Form1_Load); 488 | this.gpbSend.ResumeLayout(false); 489 | this.gpbSend.PerformLayout(); 490 | this.gpbReceive.ResumeLayout(false); 491 | this.gpbReceive.PerformLayout(); 492 | this.groupBox3.ResumeLayout(false); 493 | this.statusStrip1.ResumeLayout(false); 494 | this.statusStrip1.PerformLayout(); 495 | this.ResumeLayout(false); 496 | this.PerformLayout(); 497 | 498 | } 499 | 500 | #endregion 501 | 502 | private System.Windows.Forms.Label label1; 503 | private System.Windows.Forms.ComboBox cbSerial; 504 | private System.Windows.Forms.Button btnSwitch; 505 | private System.Windows.Forms.Button btnSave; 506 | private System.Windows.Forms.Label label2; 507 | private System.Windows.Forms.Label label3; 508 | private System.Windows.Forms.ComboBox cbBaudRate; 509 | private System.Windows.Forms.ComboBox cbStop; 510 | private System.Windows.Forms.Label label4; 511 | private System.Windows.Forms.Label label5; 512 | private System.Windows.Forms.ComboBox cbDataBits; 513 | private System.Windows.Forms.ComboBox cbParity; 514 | private System.Windows.Forms.GroupBox gpbSend; 515 | private System.Windows.Forms.RadioButton rbSendStr; 516 | private System.Windows.Forms.RadioButton rbSend16; 517 | private System.Windows.Forms.GroupBox gpbReceive; 518 | private System.Windows.Forms.RadioButton rbRcvStr; 519 | private System.Windows.Forms.RadioButton rbRcv16; 520 | private System.Windows.Forms.CheckBox cbTimeSend; 521 | private System.Windows.Forms.Label label6; 522 | private System.Windows.Forms.TextBox txtSecond; 523 | private System.Windows.Forms.Label label7; 524 | private System.Windows.Forms.Label label8; 525 | private System.Windows.Forms.TextBox txtSend; 526 | private System.Windows.Forms.GroupBox groupBox3; 527 | private System.Windows.Forms.Button btnClear; 528 | private System.Windows.Forms.Button btnExit; 529 | private System.Windows.Forms.Button btnSend; 530 | private System.Windows.Forms.StatusStrip statusStrip1; 531 | private System.Windows.Forms.ToolStripStatusLabel tsSpNum; 532 | private System.Windows.Forms.ToolStripStatusLabel tsBaudRate; 533 | private System.Windows.Forms.ToolStripStatusLabel tsDataBits; 534 | private System.Windows.Forms.ToolStripStatusLabel tsStopBits; 535 | private System.Windows.Forms.ToolStripStatusLabel tsParity; 536 | private System.Windows.Forms.Timer timeSend; 537 | private System.Windows.Forms.RichTextBox txtRcv; 538 | private System.Windows.Forms.CheckBox cbSendHex; 539 | private System.Windows.Forms.TextBox txtStrTo16; 540 | private System.Windows.Forms.Button btnSendCRC; 541 | } 542 | } 543 | 544 | -------------------------------------------------------------------------------- /SerialCommunication/Form1.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.ComponentModel; 4 | using System.Data; 5 | using System.Drawing; 6 | using System.IO.Ports; 7 | using System.Linq; 8 | using System.Text; 9 | using System.Threading.Tasks; 10 | using System.Windows.Forms; 11 | using System.Runtime.InteropServices; 12 | using INIFILE; 13 | using System.Text.RegularExpressions; 14 | 15 | namespace SerialCommunication 16 | { 17 | public partial class Form1 : Form 18 | { 19 | #region 日志记录，在richtextbox中显示不同颜色文字的方法 20 | 21 | public delegate void LogAppendDelegate(Color color, string text); 22 | 23 | //追加显示文本 24 | public void LogAppend(Color color, string msg) 25 | { 26 | txtRcv.SelectionColor = color; 27 | txtRcv.AppendText(msg); 28 | txtRcv.AppendText("\n"); 29 | } 30 | 31 | //显示错误信息 32 | public void LogError(string msg) 33 | { 34 | LogAppendDelegate lad = new LogAppendDelegate(LogAppend); 35 | txtRcv.Invoke(lad,Color.Red,DateTime.Now.ToString("HH:mm:ss ")+msg); 36 | } 37 | 38 | //显示警告信息 39 | public void LogWarning(string msg) 40 | { 41 | LogAppendDelegate lad = new LogAppendDelegate(LogAppend); 42 | txtRcv.Invoke(lad,Color.Violet,DateTime.Now.ToString("HH:mm:ss ")+msg); 43 | } 44 | 45 | //显示信息 46 | public void LogMessage(string msg) 47 | { 48 | LogAppendDelegate lad = new LogAppendDelegate(LogAppend); 49 | txtRcv.Invoke(lad,Color.Black,DateTime.Now.ToString("HH:mm:ss ")+msg); 50 | } 51 | //发送信息的设置 52 | public void SendMessage(string msg) 53 | { 54 | LogAppendDelegate lad = new LogAppendDelegate(LogAppend); 55 | txtRcv.Invoke(lad, Color.Green, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + msg); 56 | } 57 | //接收信息的设置 58 | public void RcvMessage(string msg) 59 | { 60 | LogAppendDelegate lad = new LogAppendDelegate(LogAppend); 61 | txtRcv.Invoke(lad, Color.Blue, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + msg); 62 | } 63 | #endregion 64 | 65 | SerialPort serialPort = new SerialPort(); 66 | 67 | public Form1() 68 | { 69 | InitializeComponent(); 70 | } 71 | 72 | #region Form_load 窗口加载 73 | //窗口加载 74 | private void Form1_Load(object sender, EventArgs e) 75 | { 76 | //加载所有 77 | INIFILE.Profile.LoadProfile(); 78 | 79 | // 预置波特率 80 | switch (Profile.G_BAUDRATE) 81 | { 82 | case "300": 83 | cbBaudRate.SelectedIndex = 0; 84 | break; 85 | case "600": 86 | cbBaudRate.SelectedIndex = 1; 87 | break; 88 | case "1200": 89 | cbBaudRate.SelectedIndex = 2; 90 | break; 91 | case "2400": 92 | cbBaudRate.SelectedIndex = 3; 93 | break; 94 | case "4800": 95 | cbBaudRate.SelectedIndex = 4; 96 | break; 97 | case "9600": 98 | cbBaudRate.SelectedIndex = 5; 99 | break; 100 | case "19200": 101 | cbBaudRate.SelectedIndex = 6; 102 | break; 103 | case "38400": 104 | cbBaudRate.SelectedIndex = 7; 105 | break; 106 | case "115200": 107 | cbBaudRate.SelectedIndex = 8; 108 | break; 109 | default: 110 | { 111 | MessageBox.Show("波特率预置参数错误。", "异常提示信息", 112 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 113 | return; 114 | } 115 | } 116 | 117 | //预置波特率 118 | switch (Profile.G_DATABITS) 119 | { 120 | case "5": 121 | cbDataBits.SelectedIndex = 0; 122 | break; 123 | case "6": 124 | cbDataBits.SelectedIndex = 1; 125 | break; 126 | case "7": 127 | cbDataBits.SelectedIndex = 2; 128 | break; 129 | case "8": 130 | cbDataBits.SelectedIndex = 3; 131 | break; 132 | default: 133 | { 134 | MessageBox.Show("数据位预置参数错误。", "异常提示信息", 135 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 136 | return; 137 | } 138 | 139 | } 140 | //预置停止位 141 | switch (Profile.G_STOP) 142 | { 143 | case "1": 144 | cbStop.SelectedIndex = 0; 145 | break; 146 | case "1.5": 147 | cbStop.SelectedIndex = 1; 148 | break; 149 | case "2": 150 | cbStop.SelectedIndex = 2; 151 | break; 152 | default: 153 | { 154 | MessageBox.Show("停止位预置参数错误。", "异常提示信息", 155 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 156 | return; 157 | } 158 | } 159 | 160 | //预置校验位 161 | switch (Profile.G_PARITY) 162 | { 163 | case "NONE": 164 | cbParity.SelectedIndex = 0; 165 | break; 166 | case "ODD": 167 | cbParity.SelectedIndex = 1; 168 | break; 169 | case "EVEN": 170 | cbParity.SelectedIndex = 2; 171 | break; 172 | default: 173 | { 174 | MessageBox.Show("校验位预置参数错误。","异常提示信息", 175 | MessageBoxButtons.OK,MessageBoxIcon.Warning); 176 | return; 177 | } 178 | } 179 | 180 | //检查是否含有串口 181 | string[] str = SerialPort.GetPortNames(); 182 | if (str == null) 183 | { 184 | MessageBox.Show("本机没有串口！", "信息提示", 185 | MessageBoxButtons.OK,MessageBoxIcon.Information); 186 | return; 187 | } 188 | 189 | //添加串口项目 190 | foreach (string s in System.IO.Ports.SerialPort.GetPortNames()) 191 | { 192 | //获取有多少个COM口 193 | cbSerial.Items.Add(s); 194 | } 195 | 196 | //串口设置默认选择项 197 | //设置cbSerial的默认选项 198 | cbSerial.SelectedIndex = 0; 199 | serialPort.BaudRate = 9600; 200 | 201 | //这个类中不检查跨线程的调用是否合法 202 | /*.NET2.0以后加强了安全机制，不允许在WinForm中直接跨线程访问控件的属性*/ 203 | Control.CheckForIllegalCrossThreadCalls = false; 204 | 205 | serialPort.DataReceived += new SerialDataReceivedEventHandler(sp1_DataReceived); 206 | 207 | //发送和接收格式默认是字符串 208 | 209 | //rbSend16.Checked = true; 210 | //rbRcv16.Checked = true; 211 | 212 | rbSendStr.Checked = true; 213 | rbRcvStr.Checked = true; 214 | btnSendCRC.Enabled = false; 215 | 216 | //设置数据读取超时为1秒 217 | serialPort.ReadTimeout = 1000; 218 | 219 | //设置编码 220 | //serialPort.Encoding = System.Text.Encoding.GetEncoding("UTF-8"); 221 | 222 | //关闭串口 223 | serialPort.Close(); 224 | } 225 | #endregion 226 | 227 | #region sp1_DataReceived 处理接收数据 228 | /// 229 | /// 对接收的数据进行处理的方法 230 | /// 231 | void sp1_DataReceived(object sender, SerialDataReceivedEventArgs e) 232 | { 233 | if (serialPort.IsOpen) 234 | { 235 | //BytestoRead:sp1接收的字符个数 236 | byte[] receiveBytes = new byte[serialPort.BytesToRead]; 237 | serialPort.Read(receiveBytes, 0, receiveBytes.Length); 238 | serialPort.DiscardInBuffer(); 239 | 240 | //rdRcvStr:"接收字符串"单选按钮 241 | if (rbRcvStr.Checked) 242 | { 243 | string receiveStr = ByteToString(receiveBytes); 244 | RcvMessage(receiveStr); 245 | } 246 | else 247 | { 248 | try 249 | { 250 | string strRcv = ByteToHex(receiveBytes); 251 | RcvMessage(strRcv); 252 | } 253 | catch (Exception ex) 254 | { 255 | MessageBox.Show(ex.Message,"异常提示信息", 256 | MessageBoxButtons.OK,MessageBoxIcon.Warning); 257 | txtSend.Text = ""; 258 | } 259 | } 260 | } 261 | else 262 | { 263 | MessageBox.Show("请打开某个串口", "信息提示", 264 | MessageBoxButtons.OK,MessageBoxIcon.Information); 265 | } 266 | } 267 | 268 | #endregion 269 | 270 | #region btnClear_Click 清空按钮 271 | /// 272 | /// "清空"按钮事件 273 | /// 274 | private void btnClear_Click(object sender, EventArgs e) 275 | { 276 | txtRcv.Text = ""; 277 | } 278 | #endregion 279 | 280 | #region btnExit_Click 退出按钮 281 | /// 282 | /// "退出"按钮事件 283 | /// 284 | private void btnExit_Click(object sender, EventArgs e) 285 | { 286 | Application.Exit(); 287 | } 288 | #endregion 289 | 290 | #region btnSend_Click 发送按钮：处理发送数据 291 | /// 292 | /// 点击“发送按钮”事件 293 | /// 294 | private void btnSend_Click(object sender, EventArgs e) 295 | { 296 | //发送前判断串口是否打开 297 | if (!serialPort.IsOpen) 298 | { 299 | MessageBox.Show("请先打开串口！","提示信息", 300 | MessageBoxButtons.OK,MessageBoxIcon.Information); 301 | return; 302 | } 303 | //判断cbTimeSend是否被勾选，来决定是否启动Timer控件进行定时发送 304 | if (cbTimeSend.Checked) 305 | { 306 | timeSend.Enabled = true; 307 | } 308 | else 309 | { 310 | timeSend.Enabled = false; 311 | } 312 | 313 | string strSend = txtSend.Text; 314 | 315 | if (rbSend16.Checked==true) 316 | { 317 | try 318 | { 319 | //如果以16进制形式发送，将16进制数转换为byte数组进行发送 320 | byte[] byteBuffer = HexToByte(strSend); 321 | serialPort.Write(byteBuffer, 0, byteBuffer.Length); 322 | SendMessage(ByteToHex(byteBuffer)); 323 | } 324 | catch (Exception ex) 325 | { 326 | MessageBox.Show("16进制数的格式或长度不正确，请检查格式后重新发送。","信息提示", 327 | MessageBoxButtons.OK,MessageBoxIcon.Information); 328 | } 329 | 330 | } 331 | else if(rbSendStr.Checked==true) 332 | { 333 | //如果以字符串形式发送，将字符串转换为byte数组进行发送 334 | byte[] byteBuffer = StringToByte(txtSend.Text); 335 | serialPort.Write(byteBuffer, 0, byteBuffer.Length); 336 | SendMessage(strSend); 337 | } 338 | else 339 | { 340 | MessageBox.Show("请选择数据发送的格式！", "信息提示", 341 | MessageBoxButtons.OK, MessageBoxIcon.Information); 342 | } 343 | } 344 | #endregion 345 | 346 | #region timeSend_Tick 定时器Timer 347 | /// 348 | /// 定时发送的定时器Timer 349 | /// 350 | private void timeSend_Tick(object sender, EventArgs e) 351 | { 352 | //转换时间间隔 353 | string strSecond = txtSecond.Text; 354 | 355 | try 356 | { 357 | //Interval的单位是ms 358 | int isecond = int.Parse(strSecond) * 1000; 359 | timeSend.Interval = isecond; 360 | 361 | if (timeSend.Enabled==true) 362 | { 363 | //如果timeSend空间是可用状态，用按钮的PerformClick()方法生成按钮的点击事件。 364 | btnSend.PerformClick(); 365 | } 366 | } 367 | catch (Exception ex) 368 | { 369 | //若出现异常，就将Timer控件状态设为不可用，然后抛出异常提示 370 | timeSend.Enabled = false; 371 | MessageBox.Show("设置的时间间隔格式错误!\n"+ex.Message, "异常提示信息", 372 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 373 | } 374 | } 375 | #endregion 376 | 377 | #region btnSwitch_Click 打开/关闭串口按钮 378 | /// 379 | /// 打开/关闭串口的按钮事件 380 | /// 381 | private void btnSwitch_Click(object sender, EventArgs e) 382 | { 383 | if (!serialPort.IsOpen) 384 | { 385 | try 386 | { 387 | //设置串口号 388 | string serialName = cbSerial.SelectedItem.ToString(); 389 | serialPort.PortName = serialName; 390 | 391 | //对串口参数进行设置 392 | string strBaudRate = cbBaudRate.Text; 393 | string strDateBits = cbDataBits.Text; 394 | string strStopBits = cbStop.Text; 395 | 396 | Int32 iBaudRate = Convert.ToInt32(strBaudRate); 397 | Int32 iDateBits = Convert.ToInt32(strDateBits); 398 | 399 | //设置波特率 400 | serialPort.BaudRate = iBaudRate; 401 | //设置数据位 402 | serialPort.DataBits = iDateBits; 403 | //设置停止位 404 | switch (cbStop.Text) 405 | { 406 | case "1": serialPort.StopBits = StopBits.One; break; 407 | case "1.5": serialPort.StopBits = StopBits.OnePointFive; break; 408 | case "2": serialPort.StopBits = StopBits.Two; break; 409 | default: 410 | MessageBox.Show("停止位参数不正确", "异常提示信息", 411 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 412 | break; 413 | } 414 | //设置校验位 415 | switch (cbParity.Text) 416 | { 417 | case "无": serialPort.Parity = Parity.None; break; 418 | case "奇校验": serialPort.Parity = Parity.Odd; break; 419 | case "偶校验": serialPort.Parity = Parity.Even; break; 420 | default: 421 | MessageBox.Show("校验位参数不正确！", "异常提示信息", 422 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 423 | break; 424 | } 425 | 426 | //如果串口为打开状态，就先关闭一下来初始化串口 427 | if (serialPort.IsOpen==true) 428 | { 429 | serialPort.Close(); 430 | } 431 | 432 | //状态栏设置 433 | tsSpNum.Text = "串口号：" + serialPort.PortName + "|"; 434 | tsBaudRate.Text = "波特率：" + serialPort.BaudRate + "|"; 435 | tsDataBits.Text = "数据位：" + serialPort.DataBits + "|"; 436 | tsStopBits.Text = "停止位：" + serialPort.StopBits + "|"; 437 | tsParity.Text = "校验位：" + serialPort.Parity; 438 | 439 | //设置必要的控件为不可用状态 440 | SettingControls(0); 441 | 442 | //打开串口 443 | serialPort.Open(); 444 | //将按钮内容设置为"关闭串口" 445 | btnSwitch.Text = "关闭串口"; 446 | } 447 | catch (Exception ex) 448 | { 449 | MessageBox.Show("错误：" + ex.Message, "异常提示信息", 450 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 451 | timeSend.Enabled = false; 452 | 453 | //设置必要的控件为可用状态 454 | SettingControls(1); 455 | return; 456 | } 457 | } 458 | else 459 | { 460 | //状态栏设置 461 | tsSpNum.Text = "串口号：未指定|"; 462 | tsBaudRate.Text = "波特率：未指定|"; 463 | tsDataBits.Text = "数据位：未指定|"; 464 | tsStopBits.Text = "停止位：未指定|"; 465 | tsParity.Text = "校验位：未指定|"; 466 | 467 | //恢复控件功能，设置必要控件为可用状态 468 | SettingControls(1); 469 | 470 | //关闭串口 471 | serialPort.Close(); 472 | 473 | //设置按钮内容为"打开串口" 474 | btnSwitch.Text = "打开串口"; 475 | 476 | //关闭计时器Timer 477 | timeSend.Enabled = false; 478 | } 479 | } 480 | #endregion 481 | 482 | #region Form1_FormClosing 程序窗口关闭事件 483 | /// 484 | /// 程序窗口关闭时的事件 485 | /// 486 | private void Form1_FormClosing(object sender, FormClosingEventArgs e) 487 | { 488 | //保存配置到INI文件，关闭打开的串口 489 | INIFILE.Profile.SaveProfile(); 490 | serialPort.Close(); 491 | } 492 | #endregion 493 | 494 | #region btnSave_Click 保存设置按钮 495 | /// 496 | /// "保存设置"按钮点击事件 497 | /// 498 | private void btnSave_Click(object sender, EventArgs e) 499 | { 500 | //设置各"串口设置" 501 | string strStopBits = cbStop.Text; 502 | Int32 iBaudRate = Convert.ToInt32(cbBaudRate.Text); 503 | Int32 iDataBits = Convert.ToInt32(cbDataBits.Text); 504 | 505 | //保存波特率设置 506 | Profile.G_BAUDRATE = iBaudRate + ""; 507 | //保存数据位设置 508 | Profile.G_DATABITS = iDataBits + ""; 509 | //保存停止位设置 510 | switch (cbStop.Text) 511 | { 512 | case "1": Profile.G_STOP = "1"; break; 513 | case "1.5": Profile.G_STOP = "1.5"; break; 514 | case "2": Profile.G_STOP = "2"; break; 515 | default: 516 | MessageBox.Show("停止位参数不正确", "异常提示信息", 517 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 518 | break; 519 | } 520 | //保存校验位设置 521 | switch (cbParity.Text) 522 | { 523 | case "无": Profile.G_PARITY = "NONE"; break; 524 | case "奇校验": Profile.G_PARITY = "ODD"; break; 525 | case "偶校验": Profile.G_PARITY = "EVEN"; break; 526 | default: 527 | MessageBox.Show("校验位参数不正确", "异常提示信息", 528 | MessageBoxButtons.OK, MessageBoxIcon.Warning); 529 | break; 530 | } 531 | 532 | //保存设置 533 | Profile.SaveProfile(); 534 | 535 | //保存成功提示 536 | MessageBox.Show("设置保存成功！","信息提示", 537 | MessageBoxButtons.OK,MessageBoxIcon.Information); 538 | } 539 | #endregion 540 | 541 | #region txtSend_KeyPress 发送框输入校验 542 | /// 543 | /// 对发送框的输入进行校验 544 | /// 545 | private void txtSend_KeyPress(object sender, KeyPressEventArgs e) 546 | { 547 | if (rbSend16.Checked == true) 548 | { 549 | //正则匹配,\b表示退格键（对16进制的输入进行格式校验） 550 | string pattern = "[0-9a-fA-F]|\b|0x|0X| "; 551 | Regex regex = new Regex(pattern); 552 | Match match = regex.Match(e.KeyChar.ToString()); 553 | 554 | if (match.Success) 555 | { 556 | e.Handled = false; 557 | } 558 | else 559 | { 560 | e.Handled = true; 561 | } 562 | } 563 | else 564 | { 565 | e.Handled = false; 566 | } 567 | } 568 | #endregion 569 | 570 | #region txtSecond_KeyPress 定时输入校验 571 | /// 572 | /// 对定时输入的时间进行校验 573 | /// 574 | private void txtSecond_KeyPress(object sender, KeyPressEventArgs e) 575 | { 576 | string pattern = "[0-9]|\b"; 577 | Regex regex = new Regex(pattern); 578 | Match match = regex.Match(e.KeyChar.ToString()); 579 | 580 | if (match.Success) 581 | { 582 | e.Handled = false; 583 | } 584 | else 585 | { 586 | e.Handled = true; 587 | } 588 | } 589 | #endregion 590 | 591 | #region Method ByteToHex and HexToByte Byte字节数组、Hex16进制和字符串之间转换的方法 592 | 593 | //byte字节数组转16进制 594 | private string ByteToHex(byte[] comByte) 595 | { 596 | StringBuilder builder = new StringBuilder(comByte.Length * 3); 597 | 598 | foreach (byte data in comByte) 599 | { 600 | builder.Append(Convert.ToString(data,16).PadLeft(2,'0').PadRight(3,' ')); 601 | } 602 | return builder.ToString().ToUpper(); 603 | } 604 | 605 | //16进制转字节数组 606 | private byte[] HexToByte(string msg) 607 | { 608 | msg = msg.Replace(" ", ""); 609 | msg = msg.Replace("0x", ""); 610 | msg = msg.Replace("0X", ""); 611 | 612 | byte[] comBuffer = new byte[msg.Length / 2]; 613 | 614 | for (int i = 0; i < msg.Length; i+=2) 615 | { 616 | comBuffer[i / 2] = (byte)Convert.ToByte(msg.Substring(i, 2), 16); 617 | } 618 | return comBuffer; 619 | } 620 | 621 | //字符串转字节型数组 622 | private byte[] StringToByte(string msgtxt) 623 | { 624 | return System.Text.Encoding.UTF8.GetBytes(msgtxt); 625 | } 626 | 627 | //字节型数组转字符串 628 | private string ByteToString(byte[] buffer) 629 | { 630 | return System.Text.Encoding.UTF8.GetString(buffer); 631 | } 632 | #endregion 633 | 634 | #region rbSend16_CheckedChanged 发送方式改变时清空原来的输入框 635 | 636 | //当发送方式发生变化时更改cbSendHex的可用状态并清空当前发送框的内容 637 | private void rbSend16_CheckedChanged(object sender, EventArgs e) 638 | { 639 | if (rbSend16.Checked==true) 640 | { 641 | cbSendHex.Enabled = false; 642 | btnSendCRC.Enabled = true; 643 | txtStrTo16.Text = ""; 644 | } 645 | else 646 | { 647 | cbSendHex.Enabled = true; 648 | btnSendCRC.Enabled = false; 649 | } 650 | txtSend.Text = ""; 651 | } 652 | #endregion 653 | 654 | #region Method SettingControls 设置控件可用状态的方法 655 | //用于设置控件的可用状态，canUse 参数-> 1：可用 0：不可用 656 | private void SettingControls(int canUse) 657 | { 658 | if (canUse==1) 659 | { 660 | cbSerial.Enabled = true; 661 | cbBaudRate.Enabled = true; 662 | cbDataBits.Enabled = true; 663 | cbStop.Enabled = true; 664 | cbParity.Enabled = true; 665 | } 666 | else if(canUse==0) 667 | { 668 | cbSerial.Enabled = false; 669 | cbBaudRate.Enabled = false; 670 | cbDataBits.Enabled = false; 671 | cbStop.Enabled = false; 672 | cbParity.Enabled = false; 673 | } 674 | } 675 | #endregion 676 | 677 | #region 用于将输入框的字符串实时翻译为16进制 678 | //用于监听cbSendHex按钮的状态 679 | private void cbSendHex_CheckedChanged(object sender, EventArgs e) 680 | { 681 | //如果cbSendHex按钮选中就翻译发送框的内容 682 | if (cbSendHex.Checked==true) 683 | { 684 | txtStrTo16.Text = ByteToHex(StringToByte(txtSend.Text)); 685 | } 686 | else 687 | { 688 | txtStrTo16.Text = ""; 689 | } 690 | } 691 | 692 | //用于监听txtSend的文本输入，如果txtSend内容发生变化，txtStrTo16实时将字符串翻译为16进制 693 | private void txtSend_TextChanged(object sender, EventArgs e) 694 | { 695 | if (cbSendHex.Checked == true&&rbSend16.Checked==false) 696 | { 697 | txtStrTo16.Text = ByteToHex(StringToByte(txtSend.Text)); 698 | } 699 | } 700 | #endregion 701 | 702 | private void btnSendCRC_Click(object sender, EventArgs e) 703 | { 704 | //发送前判断串口是否打开 705 | if (!serialPort.IsOpen) 706 | { 707 | MessageBox.Show("请先打开串口！", "提示信息", 708 | MessageBoxButtons.OK, MessageBoxIcon.Information); 709 | return; 710 | } 711 | //判断cbTimeSend是否被勾选，来决定是否启动Timer控件进行定时发送 712 | if (cbTimeSend.Checked) 713 | { 714 | timeSend.Enabled = true; 715 | } 716 | else 717 | { 718 | timeSend.Enabled = false; 719 | } 720 | 721 | if (rbSend16.Checked == true) 722 | { 723 | try 724 | { 725 | //如果以16进制带CRC校验形式发送，调用ModbusCRC16的方法将16进制字符串转换为带CRC的字节数组 726 | byte[] byteBuffer=ModbusCRC16.getSendBuf(txtSend.Text); 727 | 728 | serialPort.Write(byteBuffer, 0, byteBuffer.Length); 729 | 730 | SendMessage(ByteToHex(byteBuffer)); 731 | } 732 | catch (Exception ex) 733 | { 734 | MessageBox.Show("16进制数的格式或长度不正确，请检查格式后重新发送。\n"+ex.Message, "信息提示", 735 | MessageBoxButtons.OK, MessageBoxIcon.Information); 736 | } 737 | 738 | } 739 | else 740 | { 741 | MessageBox.Show("请选择数据发送的格式！", "信息提示", 742 | MessageBoxButtons.OK, MessageBoxIcon.Information); 743 | } 744 | 745 | } 746 | } 747 | } 748 | --------------------------------------------------------------------------------