在.net中检测Windows版本

如何检测.net中的Windows操作系统版本？

我可以使用哪些代码？

Answer 1

System.Environment.OSVersion具有区分大多数Windows操作系统主要版本所需的信息，但不是全部。 它由映射到以下Windows版本的三个组件组成：

 +--------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+ | | Windows | Windows | Windows |Windows NT| Windows | Windows | Windows | Windows | Windows | Windows | Windows | Windows | Windows | Windows | | | 95 | 98 | Me | 4.0 | 2000 | XP | 2003 | Vista | 2008 | 7 | 2008 R2 | 8 | 8.1 | 10 | +--------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+ |PlatformID | Win32Windows | Win32Windows | Win32Windows | Win32NT | Win32NT | Win32NT | Win32NT | Win32NT | Win32NT | Win32NT | Win32NT | Win32NT | Win32NT | Win32NT | +--------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+ |Major | | | | | | | | | | | | | | | | version | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 10 | +--------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+ |Minor | | | | | | | | | | | | | | | | version | 0 | 10 | 90 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 2 | 3 | 0 | +--------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+ 

对于一个允许你获得当前执行环境所运行的Windows的完整版本的更完整视图的库来看看这个库 。

编辑：更新从这个链接更多的版本

编辑（2011年3月15日）：改变PlatformID为实际的枚举值，而不是int值，更改赢7为1次要感谢评论指出（我现在可以用Win7机器确认），添加一个链接一个图书馆，可以帮助。

编辑（2015/07/08）：增加了Windows 8.1和10版本。

重要说明 ：如果您的可执行程序集清单没有明确指出您的exe程序集与Windows 8.1和Windows 10.0兼容，则System.Environment.OSVersion版本将返回Windows 8.0版本？ 这是6.2，而不是6.3和10.0！ 来源： 这里先评论一下 。

Answer 2

当我必须确定各种Microsoft操作系统版本时，我使用了这个：

 string getOSInfo() { //Get Operating system information. OperatingSystem os = Environment.OSVersion; //Get version information about the os. Version vs = os.Version; //Variable to hold our return value string operatingSystem = ""; if (os.Platform == PlatformID.Win32Windows) { //This is a pre-NT version of Windows switch (vs.Minor) { case 0: operatingSystem = "95"; break; case 10: if (vs.Revision.ToString() == "2222A") operatingSystem = "98SE"; else operatingSystem = "98"; break; case 90: operatingSystem = "Me"; break; default: break; } } else if (os.Platform == PlatformID.Win32NT) { switch (vs.Major) { case 3: operatingSystem = "NT 3.51"; break; case 4: operatingSystem = "NT 4.0"; break; case 5: if (vs.Minor == 0) operatingSystem = "2000"; else operatingSystem = "XP"; break; case 6: if (vs.Minor == 0) operatingSystem = "Vista"; else operatingSystem = "7"; break; default: break; } } //Make sure we actually got something in our OS check //We don't want to just return " Service Pack 2" or " 32-bit" //That information is useless without the OS version. if (operatingSystem != "") { //Got something. Let's prepend "Windows" and get more info. operatingSystem = "Windows " + operatingSystem; //See if there's a service pack installed. if (os.ServicePack != "") { //Append it to the OS name. ie "Windows XP Service Pack 3" operatingSystem += " " + os.ServicePack; } //Append the OS architecture. ie "Windows XP Service Pack 3 32-bit" //operatingSystem += " " + getOSArchitecture().ToString() + "-bit"; } //Return the information we've gathered. return operatingSystem; } 

来源： 这里

Answer 3

像R. Bemrosebuild议的那样，如果您正在使用Windows 7特定function，则应该查看适用于Microsoft®.NET Framework的Windows®API代码包 。

它包含一个CoreHelpers类，它可以让你确定你当前使用的操作系统（XP及以上版本，现在是.NET的一个需求）

它也提供了多个帮助方法。 例如，假设您要使用Windows 7的跳转列表，则有一个TaskbarManager类提供一个名为IsPlatformSupported的属性，如果您在Windows 7及更高版本上，它将返回true。

Answer 4

通过获取包含当前平台标识符和版本号的System.OperatingSystem对象的Environment.OSVersion 。

Answer 5

每当有人问“如何？” 我总是想到“为什么？”

如果您检测到Windows 7使用Windows 7的特定function，请考虑使用适用于Microsoft®.NET Framework库的Windows®API代码包 。

Answer 6

你可以使用这个帮手类;

 /// <summary> /// Provides detailed information about the host operating system. /// </summary> public static class OSInfo { #region BITS /// <summary> /// Determines if the current application is 32 or 64-bit. /// </summary> public static int Bits { get { return IntPtr.Size * 8; } } #endregion BITS #region EDITION private static string s_Edition; /// <summary> /// Gets the edition of the operating system running on this computer. /// </summary> public static string Edition { get { if (s_Edition != null) return s_Edition; //***** RETURN *****// string edition = String.Empty; OperatingSystem osVersion = Environment.OSVersion; OSVERSIONINFOEX osVersionInfo = new OSVERSIONINFOEX(); osVersionInfo.dwOSVersionInfoSize = Marshal.SizeOf( typeof( OSVERSIONINFOEX ) ); if (GetVersionEx( ref osVersionInfo )) { int majorVersion = osVersion.Version.Major; int minorVersion = osVersion.Version.Minor; byte productType = osVersionInfo.wProductType; short suiteMask = osVersionInfo.wSuiteMask; #region VERSION 4 if (majorVersion == 4) { if (productType == VER_NT_WORKSTATION) { // Windows NT 4.0 Workstation edition = "Workstation"; } else if (productType == VER_NT_SERVER) { if ((suiteMask & VER_SUITE_ENTERPRISE) != 0) { // Windows NT 4.0 Server Enterprise edition = "Enterprise Server"; } else { // Windows NT 4.0 Server edition = "Standard Server"; } } } #endregion VERSION 4 #region VERSION 5 else if (majorVersion == 5) { if (productType == VER_NT_WORKSTATION) { if ((suiteMask & VER_SUITE_PERSONAL) != 0) { // Windows XP Home Edition edition = "Home"; } else { // Windows XP / Windows 2000 Professional edition = "Professional"; } } else if (productType == VER_NT_SERVER) { if (minorVersion == 0) { if ((suiteMask & VER_SUITE_DATACENTER) != 0) { // Windows 2000 Datacenter Server edition = "Datacenter Server"; } else if ((suiteMask & VER_SUITE_ENTERPRISE) != 0) { // Windows 2000 Advanced Server edition = "Advanced Server"; } else { // Windows 2000 Server edition = "Server"; } } else { if ((suiteMask & VER_SUITE_DATACENTER) != 0) { // Windows Server 2003 Datacenter Edition edition = "Datacenter"; } else if ((suiteMask & VER_SUITE_ENTERPRISE) != 0) { // Windows Server 2003 Enterprise Edition edition = "Enterprise"; } else if ((suiteMask & VER_SUITE_BLADE) != 0) { // Windows Server 2003 Web Edition edition = "Web Edition"; } else { // Windows Server 2003 Standard Edition edition = "Standard"; } } } } #endregion VERSION 5 #region VERSION 6 else if (majorVersion == 6) { int ed; if (GetProductInfo( majorVersion, minorVersion, osVersionInfo.wServicePackMajor, osVersionInfo.wServicePackMinor, out ed )) { switch (ed) { case PRODUCT_BUSINESS: edition = "Business"; break; case PRODUCT_BUSINESS_N: edition = "Business N"; break; case PRODUCT_CLUSTER_SERVER: edition = "HPC Edition"; break; case PRODUCT_DATACENTER_SERVER: edition = "Datacenter Server"; break; case PRODUCT_DATACENTER_SERVER_CORE: edition = "Datacenter Server (core installation)"; break; case PRODUCT_ENTERPRISE: edition = "Enterprise"; break; case PRODUCT_ENTERPRISE_N: edition = "Enterprise N"; break; case PRODUCT_ENTERPRISE_SERVER: edition = "Enterprise Server"; break; case PRODUCT_ENTERPRISE_SERVER_CORE: edition = "Enterprise Server (core installation)"; break; case PRODUCT_ENTERPRISE_SERVER_CORE_V: edition = "Enterprise Server without Hyper-V (core installation)"; break; case PRODUCT_ENTERPRISE_SERVER_IA64: edition = "Enterprise Server for Itanium-based Systems"; break; case PRODUCT_ENTERPRISE_SERVER_V: edition = "Enterprise Server without Hyper-V"; break; case PRODUCT_HOME_BASIC: edition = "Home Basic"; break; case PRODUCT_HOME_BASIC_N: edition = "Home Basic N"; break; case PRODUCT_HOME_PREMIUM: edition = "Home Premium"; break; case PRODUCT_HOME_PREMIUM_N: edition = "Home Premium N"; break; case PRODUCT_HYPERV: edition = "Microsoft Hyper-V Server"; break; case PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT: edition = "Windows Essential Business Management Server"; break; case PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING: edition = "Windows Essential Business Messaging Server"; break; case PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY: edition = "Windows Essential Business Security Server"; break; case PRODUCT_SERVER_FOR_SMALLBUSINESS: edition = "Windows Essential Server Solutions"; break; case PRODUCT_SERVER_FOR_SMALLBUSINESS_V: edition = "Windows Essential Server Solutions without Hyper-V"; break; case PRODUCT_SMALLBUSINESS_SERVER: edition = "Windows Small Business Server"; break; case PRODUCT_STANDARD_SERVER: edition = "Standard Server"; break; case PRODUCT_STANDARD_SERVER_CORE: edition = "Standard Server (core installation)"; break; case PRODUCT_STANDARD_SERVER_CORE_V: edition = "Standard Server without Hyper-V (core installation)"; break; case PRODUCT_STANDARD_SERVER_V: edition = "Standard Server without Hyper-V"; break; case PRODUCT_STARTER: edition = "Starter"; break; case PRODUCT_STORAGE_ENTERPRISE_SERVER: edition = "Enterprise Storage Server"; break; case PRODUCT_STORAGE_EXPRESS_SERVER: edition = "Express Storage Server"; break; case PRODUCT_STORAGE_STANDARD_SERVER: edition = "Standard Storage Server"; break; case PRODUCT_STORAGE_WORKGROUP_SERVER: edition = "Workgroup Storage Server"; break; case PRODUCT_UNDEFINED: edition = "Unknown product"; break; case PRODUCT_ULTIMATE: edition = "Ultimate"; break; case PRODUCT_ULTIMATE_N: edition = "Ultimate N"; break; case PRODUCT_WEB_SERVER: edition = "Web Server"; break; case PRODUCT_WEB_SERVER_CORE: edition = "Web Server (core installation)"; break; } } } #endregion VERSION 6 } s_Edition = edition; return edition; } } #endregion EDITION #region NAME private static string s_Name; /// <summary> /// Gets the name of the operating system running on this computer. /// </summary> public static string Name { get { if (s_Name != null) return s_Name; //***** RETURN *****// string name = "unknown"; OperatingSystem osVersion = Environment.OSVersion; OSVERSIONINFOEX osVersionInfo = new OSVERSIONINFOEX(); osVersionInfo.dwOSVersionInfoSize = Marshal.SizeOf( typeof( OSVERSIONINFOEX ) ); if (GetVersionEx( ref osVersionInfo )) { int majorVersion = osVersion.Version.Major; int minorVersion = osVersion.Version.Minor; switch (osVersion.Platform) { case PlatformID.Win32Windows: { if (majorVersion == 4) { string csdVersion = osVersionInfo.szCSDVersion; switch (minorVersion) { case 0: if (csdVersion == "B" || csdVersion == "C") name = "Windows 95 OSR2"; else name = "Windows 95"; break; case 10: if (csdVersion == "A") name = "Windows 98 Second Edition"; else name = "Windows 98"; break; case 90: name = "Windows Me"; break; } } break; } case PlatformID.Win32NT: { byte productType = osVersionInfo.wProductType; switch (majorVersion) { case 3: name = "Windows NT 3.51"; break; case 4: switch (productType) { case 1: name = "Windows NT 4.0"; break; case 3: name = "Windows NT 4.0 Server"; break; } break; case 5: switch (minorVersion) { case 0: name = "Windows 2000"; break; case 1: name = "Windows XP"; break; case 2: name = "Windows Server 2003"; break; } break; case 6: switch (productType) { case 1: name = "Windows Vista"; break; case 3: name = "Windows Server 2008"; break; } break; } break; } } } s_Name = name; return name; } } #endregion NAME #region PINVOKE #region GET #region PRODUCT INFO [DllImport( "Kernel32.dll" )] internal static extern bool GetProductInfo( int osMajorVersion, int osMinorVersion, int spMajorVersion, int spMinorVersion, out int edition ); #endregion PRODUCT INFO #region VERSION [DllImport( "kernel32.dll" )] private static extern bool GetVersionEx( ref OSVERSIONINFOEX osVersionInfo ); #endregion VERSION #endregion GET #region OSVERSIONINFOEX [StructLayout( LayoutKind.Sequential )] private struct OSVERSIONINFOEX { public int dwOSVersionInfoSize; public int dwMajorVersion; public int dwMinorVersion; public int dwBuildNumber; public int dwPlatformId; [MarshalAs( UnmanagedType.ByValTStr, SizeConst = 128 )] public string szCSDVersion; public short wServicePackMajor; public short wServicePackMinor; public short wSuiteMask; public byte wProductType; public byte wReserved; } #endregion OSVERSIONINFOEX #region PRODUCT private const int PRODUCT_UNDEFINED = 0x00000000; private const int PRODUCT_ULTIMATE = 0x00000001; private const int PRODUCT_HOME_BASIC = 0x00000002; private const int PRODUCT_HOME_PREMIUM = 0x00000003; private const int PRODUCT_ENTERPRISE = 0x00000004; private const int PRODUCT_HOME_BASIC_N = 0x00000005; private const int PRODUCT_BUSINESS = 0x00000006; private const int PRODUCT_STANDARD_SERVER = 0x00000007; private const int PRODUCT_DATACENTER_SERVER = 0x00000008; private const int PRODUCT_SMALLBUSINESS_SERVER = 0x00000009; private const int PRODUCT_ENTERPRISE_SERVER = 0x0000000A; private const int PRODUCT_STARTER = 0x0000000B; private const int PRODUCT_DATACENTER_SERVER_CORE = 0x0000000C; private const int PRODUCT_STANDARD_SERVER_CORE = 0x0000000D; private const int PRODUCT_ENTERPRISE_SERVER_CORE = 0x0000000E; private const int PRODUCT_ENTERPRISE_SERVER_IA64 = 0x0000000F; private const int PRODUCT_BUSINESS_N = 0x00000010; private const int PRODUCT_WEB_SERVER = 0x00000011; private const int PRODUCT_CLUSTER_SERVER = 0x00000012; private const int PRODUCT_HOME_SERVER = 0x00000013; private const int PRODUCT_STORAGE_EXPRESS_SERVER = 0x00000014; private const int PRODUCT_STORAGE_STANDARD_SERVER = 0x00000015; private const int PRODUCT_STORAGE_WORKGROUP_SERVER = 0x00000016; private const int PRODUCT_STORAGE_ENTERPRISE_SERVER = 0x00000017; private const int PRODUCT_SERVER_FOR_SMALLBUSINESS = 0x00000018; private const int PRODUCT_SMALLBUSINESS_SERVER_PREMIUM = 0x00000019; private const int PRODUCT_HOME_PREMIUM_N = 0x0000001A; private const int PRODUCT_ENTERPRISE_N = 0x0000001B; private const int PRODUCT_ULTIMATE_N = 0x0000001C; private const int PRODUCT_WEB_SERVER_CORE = 0x0000001D; private const int PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT = 0x0000001E; private const int PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY = 0x0000001F; private const int PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING = 0x00000020; private const int PRODUCT_SERVER_FOR_SMALLBUSINESS_V = 0x00000023; private const int PRODUCT_STANDARD_SERVER_V = 0x00000024; private const int PRODUCT_ENTERPRISE_SERVER_V = 0x00000026; private const int PRODUCT_STANDARD_SERVER_CORE_V = 0x00000028; private const int PRODUCT_ENTERPRISE_SERVER_CORE_V = 0x00000029; private const int PRODUCT_HYPERV = 0x0000002A; #endregion PRODUCT #region VERSIONS private const int VER_NT_WORKSTATION = 1; private const int VER_NT_DOMAIN_CONTROLLER = 2; private const int VER_NT_SERVER = 3; private const int VER_SUITE_SMALLBUSINESS = 1; private const int VER_SUITE_ENTERPRISE = 2; private const int VER_SUITE_TERMINAL = 16; private const int VER_SUITE_DATACENTER = 128; private const int VER_SUITE_SINGLEUSERTS = 256; private const int VER_SUITE_PERSONAL = 512; private const int VER_SUITE_BLADE = 1024; #endregion VERSIONS #endregion PINVOKE #region SERVICE PACK /// <summary> /// Gets the service pack information of the operating system running on this computer. /// </summary> public static string ServicePack { get { string servicePack = String.Empty; OSVERSIONINFOEX osVersionInfo = new OSVERSIONINFOEX(); osVersionInfo.dwOSVersionInfoSize = Marshal.SizeOf( typeof( OSVERSIONINFOEX ) ); if (GetVersionEx( ref osVersionInfo )) { servicePack = osVersionInfo.szCSDVersion; } return servicePack; } } #endregion SERVICE PACK #region VERSION #region BUILD /// <summary> /// Gets the build version number of the operating system running on this computer. /// </summary> public static int BuildVersion { get { return Environment.OSVersion.Version.Build; } } #endregion BUILD #region FULL #region STRING /// <summary> /// Gets the full version string of the operating system running on this computer. /// </summary> public static string VersionString { get { return Environment.OSVersion.Version.ToString(); } } #endregion STRING #region VERSION /// <summary> /// Gets the full version of the operating system running on this computer. /// </summary> public static Version Version { get { return Environment.OSVersion.Version; } } #endregion VERSION #endregion FULL #region MAJOR /// <summary> /// Gets the major version number of the operating system running on this computer. /// </summary> public static int MajorVersion { get { return Environment.OSVersion.Version.Major; } } #endregion MAJOR #region MINOR /// <summary> /// Gets the minor version number of the operating system running on this computer. /// </summary> public static int MinorVersion { get { return Environment.OSVersion.Version.Minor; } } #endregion MINOR #region REVISION /// <summary> /// Gets the revision version number of the operating system running on this computer. /// </summary> public static int RevisionVersion { get { return Environment.OSVersion.Version.Revision; } } #endregion REVISION #endregion VERSION } 

示例代码在这里：

  Console.WriteLine( "Operation System Information" ); Console.WriteLine( "----------------------------" ); Console.WriteLine( "Name = {0}", OSInfo.Name ); Console.WriteLine( "Edition = {0}", OSInfo.Edition ); Console.WriteLine( "Service Pack = {0}", OSInfo.ServicePack ); Console.WriteLine( "Version = {0}", OSInfo.VersionString ); Console.WriteLine( "Bits = {0}", OSInfo.Bits ); 

我发现在这个地址： http : //www.csharp411.com/wp-content/uploads/2009/01/OSInfo.cs

Answer 7

对于一个非常简单的函数，这些看起来都非常复杂：

 public bool IsWindows7 { get { return (Environment.OSVersion.Version.Major == 6 & Environment.OSVersion.Version.Minor == 1); } } 

Answer 8

单程：

 public string GetOSVersion() { int _MajorVersion = Environment.OSVersion.Version.Major; switch (_MajorVersion) { case 5: return "Windows XP"; case 6: switch (Environment.OSVersion.Version.Minor) { case 0: return "Windows Vista"; case 1: return "Windows 7"; default: return "Windows Vista & above"; } break; default: return "Unknown"; } } 

然后简单地包装一个select案例围绕function..

Answer 9

不要过于复杂的问题。

 string osVer = System.Environment.OSVersion.Version.ToString(); if (osVer.StartsWith("5")) // windows 2000, xp win2k3 { MessageBox.Show("xp!"); } else // windows vista and windows 7 start with 6 in the version # { MessageBox.Show("Win7!"); } 

Answer 10

1. 将引用添加到Microsoft.VisualBasic 。
2. using Microsoft.VisualBasic.Devices包含命名空间;
3. 使用new ComputerInfo().OSFullName

返回值是“Microsoft Windows 10 Enterprise”

Answer 11

如何使用registry来获取名称。

从Windows XP开始，“HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion”的值为“ProductName”。

 [DllImport("kernel32.dll")] static extern IntPtr GetCurrentProcess(); [DllImport("kernel32.dll")] static extern IntPtr GetModuleHandle(string moduleName); [DllImport("kernel32")] static extern IntPtr GetProcAddress(IntPtr hModule, string procName); [DllImport("kernel32.dll")] static extern bool IsWow64Process(IntPtr hProcess, out bool wow64Process); public static bool Is64BitOperatingSystem() { // Check if this process is natively an x64 process. If it is, it will only run on x64 environments, thus, the environment must be x64. if (IntPtr.Size == 8) return true; // Check if this process is an x86 process running on an x64 environment. IntPtr moduleHandle = GetModuleHandle("kernel32"); if (moduleHandle != IntPtr.Zero) { IntPtr processAddress = GetProcAddress(moduleHandle, "IsWow64Process"); if (processAddress != IntPtr.Zero) { bool result; if (IsWow64Process(GetCurrentProcess(), out result) && result) return true; } } // The environment must be an x86 environment. return false; } private static string HKLM_GetString(string key, string value) { try { RegistryKey registryKey = Registry.LocalMachine.OpenSubKey(key); return registryKey?.GetValue(value).ToString() ?? String.Empty; } catch { return String.Empty; } } public static string GetWindowsVersion() { string osArchitecture; try { osArchitecture = Is64BitOperatingSystem() ? "64-bit" : "32-bit"; } catch (Exception) { osArchitecture = "32/64-bit (Undetermined)"; } string productName = HKLM_GetString(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion", "ProductName"); string csdVersion = HKLM_GetString(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion", "CSDVersion"); string currentBuild = HKLM_GetString(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion", "CurrentBuild"); if (!string.IsNullOrEmpty(productName)) { return $"{productName}{(!string.IsNullOrEmpty(csdVersion) ? " " + csdVersion : String.Empty)} {osArchitecture} (OS Build {currentBuild})"; } return String.Empty; } 

如果您使用.NET Framework 4.0或更高版本。 您可以删除Is64BitOperatingSystem（）方法并使用Environment.Is64BitOperatingSystem 。