急！！！在Qt关于获取系统版本，使用QSysInfo类，如何得到具体的版本

Qt344 2011-01-23 10:02:02

QSysInfo::WV_2003 0x0040 Windows Server 2003, Windows Server 2003 R2, Windows Home Server, Windows XP Professional x64 Edition (operating system version 5.2)

QSysInfo::WV_VISTA 0x0080 Windows Vista, Windows Server 2008 (operating system version 6.0)

QSysInfo::WV_WINDOWS7 0x0090 Windows 7, Windows Server 2008 R2 (operating system version 6.1)

如：我现在在Windows7下，想得到Windows7，怎么与Windows Server 2008 R2 区分开来，用什么技术能实现

补充：
在vs2008中有代码可以实现，但是转到Qt无法实现，不知怎么回事
if( osvi.dwMinorVersion == 0 )
{
if( osvi.wProductType == VER_NT_WORKSTATION )
strncat(pszOS, TEXT("Windows Vista "), BUFSIZE);
else strncat(pszOS, TEXT("Windows Server 2008 " ), BUFSIZE);
}

if ( osvi.dwMinorVersion == 1 )
{
if( osvi.wProductType == VER_NT_WORKSTATION )
strncat(pszOS, TEXT("Windows 7 "), BUFSIZE);
else strncat(pszOS, TEXT("Windows Server 2008 R2 " ), BUFSIZE);
}

那位高手会的，告诉一下，急呀！先谢谢了！

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cooookin 2011-05-30

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这个还是没有区别开吧？
楼主能不能分享一下解决方法？
[Quote=引用 8 楼 gzbenny 的回复:]

QSysInfo::windowsVersion()就可以获取到了,以下是每个版本的值:
enum WinVersion {
WV_32s = 0x0001,
WV_95 = 0x0002,
WV_98 = 0x0003,
WV_Me = 0x0004,
W……
[/Quote]

gzbenny 2011-03-17

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QSysInfo::windowsVersion()就可以获取到了,以下是每个版本的值:
enum WinVersion {
WV_32s = 0x0001,
WV_95 = 0x0002,
WV_98 = 0x0003,
WV_Me = 0x0004,
WV_DOS_based= 0x000f,

/* codenames */
WV_NT = 0x0010,
WV_2000 = 0x0020,
WV_XP = 0x0030,
WV_2003 = 0x0040,
WV_VISTA = 0x0080,
WV_WINDOWS7 = 0x0090,
WV_NT_based = 0x00f0,

/* version numbers */
WV_4_0 = WV_NT,
WV_5_0 = WV_2000,
WV_5_1 = WV_XP,
WV_5_2 = WV_2003,
WV_6_0 = WV_VISTA,
WV_6_1 = WV_WINDOWS7,

WV_CE = 0x0100,
WV_CENET = 0x0200,
WV_CE_5 = 0x0300,
WV_CE_6 = 0x0400,
WV_CE_based = 0x0f00
};

uidab 2011-02-18