获取操作系统版本(Windows)
来源:互联网 发布:用户画像什么软件 编辑:程序博客网 时间:2024/06/11 20:55
The following example uses the GetVersionEx, GetSystemMetrics, GetProductInfo, and GetNativeSystemInfo functions to determine the version information of the currently running operating system. If compatibility mode is in effect, the example displays the operating system selected for application compatibility. The example displays the information to the console.
To obtain the full version number for the operating system, call the GetFileVersionInfo function on one of the system DLLs, such as Kernel32.dll, then call VerQueryValue to obtain the \\StringFileInfo\\<lang><codepage>\\ProductVersion subblock of the file version information.
Relying on version information is not the best way to test for a feature. Instead, refer to the documentation for the feature of interest. For more information on common techniques for feature detection, see Operating System Version.
If you must require a particular operating system, be sure to use it as a minimum supported version, rather than design the test for the one operating system. This way, your detection code will continue to work on future versions of Windows.
#include <windows.h>#include <tchar.h>#include <stdio.h>#include <strsafe.h>#pragma comment(lib, "User32.lib")#define BUFSIZE 256typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO);typedef BOOL (WINAPI *PGPI)(DWORD, DWORD, DWORD, DWORD, PDWORD);BOOL GetOSDisplayString( LPTSTR pszOS){OSVERSIONINFOEX osvi;SYSTEM_INFO si;PGNSI pGNSI;PGPI pGPI;BOOL bOsVersionInfoEx;DWORD dwType;ZeroMemory(&si, sizeof(SYSTEM_INFO));ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);bOsVersionInfoEx = GetVersionEx((OSVERSIONINFO*) &osvi);if(bOsVersionInfoEx == NULL ) return 1;// Call GetNativeSystemInfo if supported or GetSystemInfo otherwise.pGNSI = (PGNSI) GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetNativeSystemInfo");if(NULL != pGNSI)pGNSI(&si);else GetSystemInfo(&si);if ( VER_PLATFORM_WIN32_NT==osvi.dwPlatformId && osvi.dwMajorVersion > 4 ){StringCchCopy(pszOS, BUFSIZE, TEXT("Microsoft "));// Test for the specific product.if ( osvi.dwMajorVersion == 6 ){if( osvi.dwMinorVersion == 0 ){if( osvi.wProductType == VER_NT_WORKSTATION )StringCchCat(pszOS, BUFSIZE, TEXT("Windows Vista "));else StringCchCat(pszOS, BUFSIZE, TEXT("Windows Server 2008 " ));}if ( osvi.dwMinorVersion == 1 ){if( osvi.wProductType == VER_NT_WORKSTATION )StringCchCat(pszOS, BUFSIZE, TEXT("Windows 7 "));else StringCchCat(pszOS, BUFSIZE, TEXT("Windows Server 2008 R2 " ));}pGPI = (PGPI) GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetProductInfo");pGPI( osvi.dwMajorVersion, osvi.dwMinorVersion, 0, 0, &dwType);switch( dwType ){case PRODUCT_ULTIMATE:StringCchCat(pszOS, BUFSIZE, TEXT("Ultimate Edition" ));break;case PRODUCT_HOME_PREMIUM:StringCchCat(pszOS, BUFSIZE, TEXT("Home Premium Edition" ));break;case PRODUCT_HOME_BASIC:StringCchCat(pszOS, BUFSIZE, TEXT("Home Basic Edition" ));break;case PRODUCT_ENTERPRISE:StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition" ));break;case PRODUCT_BUSINESS:StringCchCat(pszOS, BUFSIZE, TEXT("Business Edition" ));break;case PRODUCT_STARTER:StringCchCat(pszOS, BUFSIZE, TEXT("Starter Edition" ));break;case PRODUCT_CLUSTER_SERVER:StringCchCat(pszOS, BUFSIZE, TEXT("Cluster Server Edition" ));break;case PRODUCT_DATACENTER_SERVER:StringCchCat(pszOS, BUFSIZE, TEXT("Datacenter Edition" ));break;case PRODUCT_DATACENTER_SERVER_CORE:StringCchCat(pszOS, BUFSIZE, TEXT("Datacenter Edition (core installation)" ));break;case PRODUCT_ENTERPRISE_SERVER:StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition" ));break;case PRODUCT_ENTERPRISE_SERVER_CORE:StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition (core installation)" ));break;case PRODUCT_ENTERPRISE_SERVER_IA64:StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition for Itanium-based Systems" ));break;case PRODUCT_SMALLBUSINESS_SERVER:StringCchCat(pszOS, BUFSIZE, TEXT("Small Business Server" ));break;case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM:StringCchCat(pszOS, BUFSIZE, TEXT("Small Business Server Premium Edition" ));break;case PRODUCT_STANDARD_SERVER:StringCchCat(pszOS, BUFSIZE, TEXT("Standard Edition" ));break;case PRODUCT_STANDARD_SERVER_CORE:StringCchCat(pszOS, BUFSIZE, TEXT("Standard Edition (core installation)" ));break;case PRODUCT_WEB_SERVER:StringCchCat(pszOS, BUFSIZE, TEXT("Web Server Edition" ));break;}}if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2 ){if( GetSystemMetrics(SM_SERVERR2) )StringCchCat(pszOS, BUFSIZE, TEXT( "Windows Server 2003 R2, "));else if ( osvi.wSuiteMask & VER_SUITE_STORAGE_SERVER )StringCchCat(pszOS, BUFSIZE, TEXT( "Windows Storage Server 2003"));else if( osvi.wProductType == VER_NT_WORKSTATION &&si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64){StringCchCat(pszOS, BUFSIZE, TEXT( "Windows XP Professional x64 Edition"));}else StringCchCat(pszOS, BUFSIZE, TEXT("Windows Server 2003, "));// Test for the server type.if ( osvi.wProductType != VER_NT_WORKSTATION ){if ( si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_IA64 ){if( osvi.wSuiteMask & VER_SUITE_DATACENTER )StringCchCat(pszOS, BUFSIZE, TEXT( "Datacenter Edition for Itanium-based Systems" ));else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )StringCchCat(pszOS, BUFSIZE, TEXT( "Enterprise Edition for Itanium-based Systems" ));}else if ( si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64 ){if( osvi.wSuiteMask & VER_SUITE_DATACENTER )StringCchCat(pszOS, BUFSIZE, TEXT( "Datacenter x64 Edition" ));else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )StringCchCat(pszOS, BUFSIZE, TEXT( "Enterprise x64 Edition" ));else StringCchCat(pszOS, BUFSIZE, TEXT( "Standard x64 Edition" ));}else{if ( osvi.wSuiteMask & VER_SUITE_COMPUTE_SERVER )StringCchCat(pszOS, BUFSIZE, TEXT( "Compute Cluster Edition" ));else if( osvi.wSuiteMask & VER_SUITE_DATACENTER )StringCchCat(pszOS, BUFSIZE, TEXT( "Datacenter Edition" ));else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )StringCchCat(pszOS, BUFSIZE, TEXT( "Enterprise Edition" ));else if ( osvi.wSuiteMask & VER_SUITE_BLADE )StringCchCat(pszOS, BUFSIZE, TEXT( "Web Edition" ));else StringCchCat(pszOS, BUFSIZE, TEXT( "Standard Edition" ));}}}if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1 ){StringCchCat(pszOS, BUFSIZE, TEXT("Windows XP "));if( osvi.wSuiteMask & VER_SUITE_PERSONAL )StringCchCat(pszOS, BUFSIZE, TEXT( "Home Edition" ));else StringCchCat(pszOS, BUFSIZE, TEXT( "Professional" ));}if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 0 ){StringCchCat(pszOS, BUFSIZE, TEXT("Windows 2000 "));if ( osvi.wProductType == VER_NT_WORKSTATION ){StringCchCat(pszOS, BUFSIZE, TEXT( "Professional" ));}else {if( osvi.wSuiteMask & VER_SUITE_DATACENTER )StringCchCat(pszOS, BUFSIZE, TEXT( "Datacenter Server" ));else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )StringCchCat(pszOS, BUFSIZE, TEXT( "Advanced Server" ));else StringCchCat(pszOS, BUFSIZE, TEXT( "Server" ));}}// Include service pack (if any) and build number.if( _tcslen(osvi.szCSDVersion) > 0 ){StringCchCat(pszOS, BUFSIZE, TEXT(" ") );StringCchCat(pszOS, BUFSIZE, osvi.szCSDVersion);}TCHAR buf[80];StringCchPrintf( buf, 80, TEXT(" (build %d)"), osvi.dwBuildNumber);StringCchCat(pszOS, BUFSIZE, buf);if ( osvi.dwMajorVersion >= 6 ){if ( si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64 )StringCchCat(pszOS, BUFSIZE, TEXT( ", 64-bit" ));else if (si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_INTEL )StringCchCat(pszOS, BUFSIZE, TEXT(", 32-bit"));}return TRUE; }else{ printf( "This sample does not support this version of Windows.\n");return FALSE;}}int __cdecl _tmain(){TCHAR szOS[BUFSIZE];if( GetOSDisplayString( szOS ) )_tprintf( TEXT("\n%s\n"), szOS );}
- 获取操作系统版本(Windows)
- 获取Windows操作系统版本
- 获取 Windows 操作系统版本信息
- 获取Windows操作系统所有版本
- windows 获取操作系统版本信息
- VerifyVersionInfo获取WINDOWS操作系统版本
- js获取windows操作系统版本
- 获取Windows操作系统版本和位数
- 获取windows操作系统名称和版本
- windows 下c++获取操作系统版本名称笔记
- VB 获取操作系统版本 (模块)
- 获取操作系统版本
- 如何获取操作系统版本
- ruby获取操作系统版本
- RtlGetVersion获取操作系统版本
- windows操作系统版本历史
- 获取浏览器版本,获取操作系统
- Windows获取操作系统信息
- 打patch
- delphi一句话帮助
- 【phpcms-v9】使用后台的表单向导做前台的留言板功能
- 浅谈迷途指针
- MyEclipse中添加库文件(.jar)的方法
- 获取操作系统版本(Windows)
- qss编程小例
- Left join 与 right join
- 一种CRC校验的方法
- JAVA 串口编程 (三)
- java编程中容易犯错的地方之BigInteger
- mongoDB学习笔记整理
- 【树状数组+splay】uva12345
- Java程序员应该知道的10个调试技巧