VC++ 获取操作系统的版本GetVersionEx函数
修改后文章移至这里
修改后的版本：
#define VER_SUITE_WH_SERVER 0x00008000
typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO);
typedef BOOL (WINAPI *PGPI)(DWORD, DWORD, DWORD, DWORD, PDWORD);
BOOL GetOSDisplayString( CString &strOSDosplay )
{
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 )
{
strOSDosplay = TEXT("Microsoft ");
// Test for the specific product.
if ( osvi.dwMajorVersion == 6 )
{
if( osvi.dwMinorVersion == 0 )
{
if( osvi.wProductType == VER_NT_WORKSTATION )
strOSDosplay += TEXT("Windows Vista ");
else strOSDosplay += TEXT("Windows Server 2008 " );
}
if ( osvi.dwMinorVersion == 1 )
{
if( osvi.wProductType == VER_NT_WORKSTATION )
strOSDosplay += TEXT("Windows 7 ");
else strOSDosplay += 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:
strOSDosplay += TEXT("Ultimate Edition" );
break;
case PRODUCT_HOME_PREMIUM:
strOSDosplay += TEXT("Home Premium Edition" );
break;
case PRODUCT_HOME_BASIC:
strOSDosplay += TEXT("Home Basic Edition" );
break;
case PRODUCT_ENTERPRISE:
strOSDosplay += TEXT("Enterprise Edition" );
break;
case PRODUCT_BUSINESS:
strOSDosplay += TEXT("Business Edition" );
break;
case PRODUCT_STARTER:
strOSDosplay += TEXT("Starter Edition" );
break;
case PRODUCT_CLUSTER_SERVER:
strOSDosplay += TEXT("Cluster Server Edition" );
break;
case PRODUCT_DATACENTER_SERVER:
strOSDosplay += TEXT("Datacenter Edition" );
break;
case PRODUCT_DATACENTER_SERVER_CORE:
strOSDosplay += TEXT("Datacenter Edition (core installation)" );
break;
case PRODUCT_ENTERPRISE_SERVER:
strOSDosplay += TEXT("Enterprise Edition" );
break;
case PRODUCT_ENTERPRISE_SERVER_CORE:
strOSDosplay += TEXT("Enterprise Edition (core installation)" );
break;
case PRODUCT_ENTERPRISE_SERVER_IA64:
strOSDosplay += TEXT("Enterprise Edition for Itanium-based Systems" );
break;
case PRODUCT_SMALLBUSINESS_SERVER:
strOSDosplay += TEXT("Small Business Server" );
break;
case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM:
strOSDosplay += TEXT("Small Business Server Premium Edition" );
break;
case PRODUCT_STANDARD_SERVER:
strOSDosplay += TEXT("Standard Edition" );
break;
case PRODUCT_STANDARD_SERVER_CORE:
strOSDosplay += TEXT("Standard Edition (core installation)" );
break;
case PRODUCT_WEB_SERVER:
strOSDosplay += TEXT("Web Server Edition" );
break;
}
}
if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2 )
{
if( GetSystemMetrics(SM_SERVERR2) )
strOSDosplay += TEXT( "Windows Server 2003 R2, ");
else if ( osvi.wSuiteMask==VER_SUITE_STORAGE_SERVER )
strOSDosplay += TEXT( "Windows Storage Server 2003");
else if ( osvi.wSuiteMask==VER_SUITE_WH_SERVER )
strOSDosplay += TEXT( "Windows Home Server");
else if( osvi.wProductType == VER_NT_WORKSTATION &&
si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64)
{
strOSDosplay += TEXT( "Windows XP Professional x64 Edition");
}
else strOSDosplay += 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 )
strOSDosplay += TEXT( "Datacenter Edition for Itanium-based Systems" );
else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )
strOSDosplay += TEXT( "Enterprise Edition for Itanium-based Systems" );
}
else if ( si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64 )
{
if( osvi.wSuiteMask & VER_SUITE_DATACENTER )
strOSDosplay += TEXT( "Datacenter x64 Edition" );
else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )
strOSDosplay += TEXT( "Enterprise x64 Edition" );
else strOSDosplay += TEXT( "Standard x64 Edition" );
}
else
{
if ( osvi.wSuiteMask & VER_SUITE_COMPUTE_SERVER )
strOSDosplay += TEXT( "Compute Cluster Edition" );
else if( osvi.wSuiteMask & VER_SUITE_DATACENTER )
strOSDosplay += TEXT( "Datacenter Edition" );
else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )
strOSDosplay += TEXT( "Enterprise Edition" );
else if ( osvi.wSuiteMask & VER_SUITE_BLADE )
strOSDosplay += TEXT( "Web Edition" );
else strOSDosplay += TEXT( "Standard Edition" );
}
}
}
if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1 )
{
strOSDosplay += TEXT("Windows XP ");
if( osvi.wSuiteMask & VER_SUITE_PERSONAL )
strOSDosplay += TEXT( "Home Edition" );
else strOSDosplay += TEXT( "Professional" );
}
if ( osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 0 )
{
strOSDosplay += TEXT("Windows 2000 ");
if ( osvi.wProductType == VER_NT_WORKSTATION )
{
strOSDosplay += TEXT( "Professional" );
}
else
{
if( osvi.wSuiteMask & VER_SUITE_DATACENTER )
strOSDosplay += TEXT( "Datacenter Server" );
else if( osvi.wSuiteMask & VER_SUITE_ENTERPRISE )
strOSDosplay += TEXT( "Advanced Server" );
else strOSDosplay += TEXT( "Server" );
}
}
// Include service pack (if any) and build number.
if( _tcslen(osvi.szCSDVersion) > 0 )
{
strOSDosplay += TEXT(" ") ;
strOSDosplay += osvi.szCSDVersion;
}
CString strTemp;
strTemp.Format(_T("(build %d)"), osvi.dwBuildNumber);
strOSDosplay += strTemp;
if ( osvi.dwMajorVersion >= 6 )
{
if ( si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_AMD64 )
strOSDosplay += TEXT( ", 64-bit" );
else if (si.wProcessorArchitecture==PROCESSOR_ARCHITECTURE_INTEL )
strOSDosplay += TEXT(", 32-bit");
}
return TRUE;
}
else
{
printf( "This sample does not support this version of Windows.
");
return FALSE;
}
}文章来源：http://blog.sina.com.cn/s/blog_8a7012cf010189tn.html
函数：BOOL CSystemOperate::GetOSDisplayString( LPTSTR pszOS );
LPTSTR pszOS将保存操作系统的版本信息 实现如下： 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. "); return FALSE; } }
在函数的前面需要定义如下宏： #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);
声明：该文观点仅代表作者本人，入门客AI创业平台信息发布平台仅提供信息存储空间服务，如有疑问请联系rumenke@qq.com。
- 上一篇： Windows 系统关机、重启、睡眠、休眠及唤醒消息
- 下一篇：没有了
