C++ 检查 Windows 版本

Check Windows version

提问by Matej

How I can check in C++ if Windows version installed on computer is Windows Vista and higher (Windows 7)?

如果计算机上安装的 Windows 版本是 Windows Vista 及更高版本（Windows 7），我如何检查 C++？

采纳答案by wallyk

Similar to other tests for checking the version of Windows NT:

与检查 Windows NT 版本的其他测试类似：

OSVERSIONINFO   vi;

memset (&vi, 0, sizeof vi);
vi .dwOSVersionInfoSize = sizeof vi;
GetVersionEx (&vi);
if (vi.dwPlatformId == VER_PLATFORM_WIN32_NT  &&  vi.dwMajorVersion >= 6)

回答by Chuck Walbourn

All the answers in this thread point you to using GetVersionor GetVersionExfor this test, which is incorrect. It seems to work, but it is risky. The primary source of appcompat problems for Windows OS upgrades comes from poorly written tests based on GetVersionresults with bad assumptions or buggy comparisons.

此线程中的所有答案都指向您使用GetVersion或GetVersionEx用于此测试，这是不正确的。这似乎有效，但风险很大。Windows 操作系统升级的 appcompat 问题的主要来源来自基于GetVersion错误假设或错误比较的结果编写的糟糕测试。

The correct way to do this test is to use VerifyVersionInfo, not GetVersionor GetVersionEx.

进行此测试的正确方法是使用VerifyVersionInfo、 不GetVersion或GetVersionEx。

If you are using the VS 2013 compiler toolset and the Windows 8.1 SDK, you can use the VersionHelpers.hand just call IsWindowsVistaOrGreater.

如果您使用的是 VS 2013 编译器工具集和 Windows 8.1 SDK，则可以使用VersionHelpers.h并且只需调用IsWindowsVistaOrGreater.

If you are using the VS 2013 v120_xpplatform toolset to target Windows XP, you are actually using the Windows 7.1A SDK, so you need to use VeriyVersionInfodirectly.

如果你使用VS 2013v120_xp平台工具集来定位Windows XP，你实际上是在使用Windows 7.1A SDK，所以需要VeriyVersionInfo直接使用。

Otherwise, use:

否则，请使用：

bool IsWindowsVistaOrGreater()
{
OSVERSIONINFOEXW osvi = { sizeof(osvi), 0, 0, 0, 0, {0}, 0, 0 };
DWORDLONG const dwlConditionMask = VerSetConditionMask(
    VerSetConditionMask(
    VerSetConditionMask(
            0, VER_MAJORVERSION, VER_GREATER_EQUAL),
               VER_MINORVERSION, VER_GREATER_EQUAL),
               VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
osvi.dwMajorVersion = HIBYTE(_WIN32_WINNT_VISTA);
osvi.dwMinorVersion = LOBYTE(_WIN32_WINNT_VISTA);
osvi.wServicePackMajor = 0;

return VerifyVersionInfoW(&osvi, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR, dwlConditionMask) != FALSE;
}

This code will work on Windows 2000 or later and give you a robust result. If you really needed this test to run on Windows 98 or Windows ME -and- you are using a compiler toolset old enough to actually run on that platform, you'd do the same test but with explicit rather than implicit linking. What's in a version number?

此代码适用于 Windows 2000 或更高版本，并为您提供可靠的结果。如果您确实需要在 Windows 98 或 Windows ME 上运行此测试——并且您使用的编译器工具集足够老，可以在该平台上实际运行，那么您将执行相同的测试，但使用显式而不是隐式链接。版本号中有什么？

Furthermore, using GetVersionor GetVersionExwill by default get the wrong versionon Windows 8.1 and Windows 10. See Manifest Madness.

此外，在 Windows 8.1 和 Windows 10 上使用GetVersion或GetVersionEx默认会得到错误的版本。请参阅Manifest Madness。

Note that with Windows 10 VerifyVersionInfois also subject to the same manifest-based behavior (i.e. without the GUID element for Windows 10, VVI acts as if the OS version number is 6.2 rather than 10.0. That said, most real-world tests like IsWindowsVistaOrGreater, IsWindows7OrGreater, IsWindows7SP1OrGreater, IsWindows8OrGreaterare all going to work just fine even without the manifest. It's only if you are using IsWindows8Point1OrGreateror IsWindows10OrGreaterthat the manifest-based behavior even matters.

请注意，与Windows 10VerifyVersionInfo也受到相同的基于清单行为（即没有为Windows 10的GUID元素，VVI行为，如果操作系统的版本号是6.2，而不是10.0。这就是说，最现实世界的测试，如IsWindowsVistaOrGreater，IsWindows7OrGreater，IsWindows7SP1OrGreater,IsWindows8OrGreater即使没有清单也能正常工作。只有当你正在使用IsWindows8Point1OrGreater或者IsWindows10OrGreater基于清单的行为甚至很重要时。

See also thisstack overflow thread.

另请参阅此堆栈溢出线程。

回答by Mehrdad Afshari

Use GetVersionExAPI function defined in kernel32.dll:

使用中定义的GetVersionExAPI 函数kernel32.dll：

bool IsWindowsVistaOrHigher() {
   OSVERSIONINFO osvi;
   ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
   osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
   GetVersionEx(&osvi);
   return osvi.dwMajorVersion >= 6;
}

回答by Hiale

In Visual Studio 2013 or higher, you can also use the new Version Helper functions.

在 Visual Studio 2013 或更高版本中，您还可以使用新的 Version Helper 函数。

There are methods for many different Windows versions. Example:

有许多不同的 Windows 版本的方法。例子：

#include <VersionHelpers.h>

if (!IsWindowsVistaOrGreater())
{
   MessageBox(NULL, "You need at least Windows Vista", "Version Not Supported", MB_OK);
}

More information here

更多信息在这里

回答by Adam Maras

I think you're looking for the GetVersionExfunction.

我认为您正在寻找GetVersionEx函数。

回答by ChrisF

This Microsoft support pagegives you details for older versions.

此Microsoft 支持页面为您提供旧版本的详细信息。

To determine the operating system that is running on a given system, the following data is needed:

              95  98  ME  NT 4  2000  XP
PlatformID    1   1   1   2     2     2
Major version 4   4   4   4     5     5
Minor version 0   10  90  0     0     1

要确定在给定系统上运行的操作系统，需要以下数据：

              95  98  ME  NT 4  2000  XP
PlatformID    1   1   1   2     2     2
Major version 4   4   4   4     5     5
Minor version 0   10  90  0     0     1

You could implement the code and run it on a Vista and Windows-7 machine to check the values returned.

您可以实现代码并在 Vista 和 Windows-7 机器上运行它以检查返回的值。

To get the operating system version information make the following call:

要获取操作系统版本信息，请进行以下调用：

System::OperatingSystem *osInfo = System::Environment::OSVersion;

回答by jpyllman

You could use the GetVersion() or GetVersionEx() function in the kernel32.dll. This two functions are only available on Windows 2000 or later.

您可以使用 kernel32.dll 中的 GetVersion() 或 GetVersionEx() 函数。这两个功能仅在 Windows 2000 或更高版本上可用。

To read more about this look at http://msdn.microsoft.com/en-us/library/ms724451%28VS.85%29.aspx.

要阅读有关此内容的更多信息，请访问http://msdn.microsoft.com/en-us/library/ms724451%28VS.85%29.aspx。