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原文鏈接:?http://blog.sina.com.cn/s/blog_8a7012cf010189tn.html

函數：BOOL CSystemOperate::GetOSDisplayString( LPTSTR pszOS );

LPTSTR pszOS將保存操作系統的版本信息 實現如下： BOOL CSystemOperate::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); if( !(bOsVersionInfoEx = GetVersionEx ((OSVERSIONINFO *) &osvi)) ) 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.wSuiteMask==VER_SUITE_WH_SERVER ) StringCchCat(pszOS, BUFSIZE, TEXT( "Windows Home Server")); 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; } } ? 在函數的前面需要定義如下宏： #pragma comment(lib, "User32.lib") #define BUFSIZE 256 #define PRODUCT_ULTIMATE ???????????????????????????0x00000001 #define PRODUCT_HOME_BASIC ?????????????????????????0x00000002 #define PRODUCT_HOME_PREMIUM ???????????????????????0x00000003 #define PRODUCT_ENTERPRISE ?????????????????????????0x00000004 #define PRODUCT_HOME_BASIC_N ???????????????????????0x00000005 #define PRODUCT_BUSINESS ???????????????????????????0x00000006 #define PRODUCT_STANDARD_SERVER ????????????????????0x00000007 #define PRODUCT_DATACENTER_SERVER ??????????????????0x00000008 #define PRODUCT_SMALLBUSINESS_SERVER ???????????????0x00000009 #define PRODUCT_ENTERPRISE_SERVER ??????????????????0x0000000A #define PRODUCT_STARTER ????????????????????????????0x0000000B #define PRODUCT_DATACENTER_SERVER_CORE ?????????????0x0000000C #define PRODUCT_STANDARD_SERVER_CORE ???????????????0x0000000D #define PRODUCT_ENTERPRISE_SERVER_CORE ?????????????0x0000000E #define PRODUCT_ENTERPRISE_SERVER_IA64 ?????????????0x0000000F #define PRODUCT_BUSINESS_N ?????????????????????????0x00000010 #define PRODUCT_WEB_SERVER ?????????????????????????0x00000011 #define PRODUCT_CLUSTER_SERVER ?????????????????????0x00000012 #define PRODUCT_HOME_SERVER ????????????????????????0x00000013 #define PRODUCT_STORAGE_EXPRESS_SERVER ?????????????0x00000014 #define PRODUCT_STORAGE_STANDARD_SERVER ????????????0x00000015 ? #define PRODUCT_STORAGE_WORKGROUP_SERVER ???????????0x00000016 #define PRODUCT_STORAGE_ENTERPRISE_SERVER ??????????0x00000017 #define PRODUCT_SERVER_FOR_SMALLBUSINESS ???????????0x00000018 #define PRODUCT_SMALLBUSINESS_SERVER_PREMIUM ???????0x00000019 #define PRODUCT_HOME_PREMIUM_N ?????????????????????0x0000001A #define PRODUCT_ENTERPRISE_N ???????????????????????0x0000001B #define PRODUCT_ULTIMATE_N ?????????????????????????0x0000001C #define PRODUCT_WEB_SERVER_CORE ????????????????????0x0000001D #define PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT ???0x0000001E #define PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY ?????0x0000001F #define PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING ????0x00000020 #define PRODUCT_SMALLBUSINESS_SERVER_PRIME ?????????0x00000021 #define PRODUCT_HOME_PREMIUM_SERVER ????????????????0x00000022 #define PRODUCT_SERVER_FOR_SMALLBUSINESS_V ?????????0x00000023 #define PRODUCT_STANDARD_SERVER_V ??????????????????0x00000024 #define PRODUCT_DATACENTER_SERVER_V ????????????????0x00000025 #define PRODUCT_ENTERPRISE_SERVER_V ????????????????0x00000026 #define PRODUCT_DATACENTER_SERVER_CORE_V ???????????0x00000027 #define PRODUCT_STANDARD_SERVER_CORE_V ?????????????0x00000028 #define PRODUCT_ENTERPRISE_SERVER_CORE_V ???????????0x00000029 #define PRODUCT_HYPERV ?????????????????????????????0x0000002A #define SM_TABLETPC ????????????86 #define SM_MEDIACENTER ?????????87 #define SM_STARTER ?????????????88 #define SM_SERVERR2 ????????????89 #define VER_SERVER_NT ??????????????????????0x80000000 #define VER_WORKSTATION_NT ?????????????????0x40000000 #define VER_SUITE_SMALLBUSINESS ????????????0x00000001 #define VER_SUITE_ENTERPRISE ???????????????0x00000002 #define VER_SUITE_BACKOFFICE ???????????????0x00000004 #define VER_SUITE_COMMUNICATIONS ???????????0x00000008 #define VER_SUITE_TERMINAL ?????????????????0x00000010 #define VER_SUITE_SMALLBUSINESS_RESTRICTED 0x00000020 #define VER_SUITE_EMBEDDEDNT ???????????????0x00000040 #define VER_SUITE_DATACENTER ???????????????0x00000080 #define VER_SUITE_SINGLEUSERTS ?????????????0x00000100 #define VER_SUITE_PERSONAL ?????????????????0x00000200 #define VER_SUITE_BLADE ????????????????????0x00000400 #define VER_SUITE_EMBEDDED_RESTRICTED ??????0x00000800 #define VER_SUITE_SECURITY_APPLIANCE ???????0x00001000 #define VER_SUITE_STORAGE_SERVER ???????????0x00002000 #define VER_SUITE_COMPUTE_SERVER ???????????0x00004000 #define VER_SUITE_WH_SERVER ????????????????0x00008000 ? typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO); typedef BOOL (WINAPI *PGPI)(DWORD, DWORD, DWORD, DWORD, PDWORD);

轉載于:https://www.cnblogs.com/huhu0013/p/4595751.html

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