VerifyVersionInfo获取WINDOWS操作系统版本

朴灿烈づ我的快乐病毒、 2022-08-12 00:23 304阅读 0赞

FreeEIM在vs2013下，使用GetVersionEx来获取操作系统的版本信息，vs报错error: \`GetVersionEx‘ declared deprecated，于是去msdn查看了一下，推荐使用VerifyVersionInfo来进行版本判断，官方解释是因爲一般只要判断是否windows的版本大于某个特定的版本号。

于是我查看了一下VerifyVersionInfo，这个函数的使用就是针对特定的版本信息字段进行条件判断。

参数1：OSVERSIONINFOEX  这个结构里保存用户提供的系统版本信息，例如major version，minor version等，这些会用作和系统实际信息进行比较。

参数2：dwTypeMask                类型掩码，是由一些宏进行或操作之后的结果，例如 VER\_MAJORVERSION | VER\_MINORVERSION 告诉函数major version和minor version需要进行比较，如果只定义VER\_MAJORVERSION那么就只会判断major version字段。

参数3：dwlConditionMask        条件掩码，目的是向用户提供丰富的判断条件设置，各个字段都有相应的判断条件设置，通过VER\_SET\_CONDITION宏进行条件设置。

我写了一段代码进行windows版本判断：

\[cpp\] view plaincopyprint?  
01.BOOL isWinVersionEqualTo(DWORD dwMajorVersion, DWORD dwMinorVersion)   
02.\{   
03.    OSVERSIONINFOEX osvi;   
04.    DWORDLONG dwlConditionMask = 0;   
05.   
06.    //Initialize the OSVERSIONINFOEX structure.    
07.    ZeroMemory(&osvi, sizeof(osvi));   
08.    osvi.dwOSVersionInfoSize = sizeof(osvi);   
09.    osvi.dwMajorVersion = dwMajorVersion;   
10.    osvi.dwMinorVersion = dwMinorVersion;   
11.   
12.    //Initialize the condition mask.    
13.    VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_EQUAL);   
14.    VER\_SET\_CONDITION(dwlConditionMask, VER\_MINORVERSION, VER\_EQUAL);   
15.   
16.    return VerifyVersionInfo(   
17.        &osvi,   
18.        VER\_MAJORVERSION | VER\_MINORVERSION,   
19.        dwlConditionMask   
20.        );   
21.\}   
22.   
23.BOOL isWinVersionGreaterThan(DWORD dwMajorVersion, DWORD dwMinorVersion)   
24.\{   
25.    OSVERSIONINFOEX osvi;   
26.    DWORDLONG dwlConditionMask = 0;   
27.   
28.    //Initialize the OSVERSIONINFOEX structure.    
29.    ZeroMemory(&osvi, sizeof(osvi));   
30.    osvi.dwOSVersionInfoSize = sizeof(osvi);   
31.    osvi.dwMajorVersion = dwMajorVersion;   
32.    osvi.dwMinorVersion = dwMinorVersion;   
33.   
34.    //system major version > dwMajorVersion    
35.    VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_GREATER);   
36.    if (VerifyVersionInfo(&osvi, VER\_MAJORVERSION, dwlConditionMask))   
37.        return TRUE;   
38.   
39.    //sytem major version = dwMajorVersion && minor version > dwMinorVersion    
40.    VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_EQUAL);   
41.    VER\_SET\_CONDITION(dwlConditionMask, VER\_MINORVERSION, VER\_GREATER);   
42.   
43.    return VerifyVersionInfo(   
44.        &osvi,   
45.        VER\_MAJORVERSION | VER\_MINORVERSION,   
46.        dwlConditionMask   
47.        );   
48.\}   
49.   
50.BOOL isWinVersionLessThan(DWORD dwMajorVersion, DWORD dwMinorVersion)   
51.\{   
52.    OSVERSIONINFOEX osvi;   
53.    DWORDLONG dwlConditionMask = 0;   
54.   
55.    //Initialize the OSVERSIONINFOEX structure.    
56.    ZeroMemory(&osvi, sizeof(osvi));   
57.    osvi.dwOSVersionInfoSize = sizeof(osvi);   
58.    osvi.dwMajorVersion = dwMajorVersion;   
59.    osvi.dwMinorVersion = dwMinorVersion;   
60.   
61.    //system major version < dwMajorVersion    
62.    VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_LESS);   
63.    if (VerifyVersionInfo(&osvi, VER\_MAJORVERSION, dwlConditionMask))   
64.        return TRUE;   
65.   
66.    //sytem major version = dwMajorVersion && minor version < dwMinorVersion    
67.    dwlConditionMask = 0;   
68.    VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_EQUAL);   
69.    VER\_SET\_CONDITION(dwlConditionMask, VER\_MINORVERSION, VER\_LESS);   
70.   
71.    return VerifyVersionInfo(   
72.        &osvi,   
73.        VER\_MAJORVERSION | VER\_MINORVERSION,   
74.        dwlConditionMask   
75.        );   
76.\}   
77.   
78.void initializeWindowsVersion(void)   
79.\{   
80.    /\* Ancient Windows \*/   
81.    if (IsWinVersionLessThan(5, 1)) \{   
82.        WindowsVersion = WINDOWS\_ANCIENT;   
83.    \}   
84.    /\* Windows XP \*/   
85.    else if (IsWinVersionEqualTo(5, 1)) \{   
86.        WindowsVersion = WINDOWS\_XP;   
87.    \}   
88.    /\* Windows Server 2003 \*/   
89.    else if (IsWinVersionEqualTo(5, 2)) \{   
90.        WindowsVersion = WINDOWS\_SERVER\_2003;   
91.    \}   
92.    /\* Windows Vista, Windows Server 2008 \*/   
93.    else if (IsWinVersionEqualTo(6, 0)) \{   
94.        WindowsVersion = WINDOWS\_VISTA;   
95.    \}   
96.    /\* Windows 7, Windows Server 2008 R2 \*/   
97.    else if (IsWinVersionEqualTo(6, 1)) \{   
98.        WindowsVersion = WINDOWS\_7;   
99.    \}   
100.    /\* Windows 8 \*/   
101.    else if (IsWinVersionEqualTo(6, 2)) \{   
102.        WindowsVersion = WINDOWS\_8;   
103.    \}   
104.    else if (isWinVersionGreaterThan(6,2)) \{   
105.        WindowsVersion = WINDOWS\_NEW;   
106.    \}   
107.\}   
BOOL isWinVersionEqualTo(DWORD dwMajorVersion, DWORD dwMinorVersion)  
\{  
 OSVERSIONINFOEX osvi;  
 DWORDLONG dwlConditionMask = 0;

//Initialize the OSVERSIONINFOEX structure.  
 ZeroMemory(&osvi, sizeof(osvi));  
 osvi.dwOSVersionInfoSize = sizeof(osvi);  
 osvi.dwMajorVersion = dwMajorVersion;  
 osvi.dwMinorVersion = dwMinorVersion;

//Initialize the condition mask.  
 VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_EQUAL);  
 VER\_SET\_CONDITION(dwlConditionMask, VER\_MINORVERSION, VER\_EQUAL);

return VerifyVersionInfo(  
  &osvi,  
  VER\_MAJORVERSION | VER\_MINORVERSION,  
  dwlConditionMask  
  );  
\}

BOOL isWinVersionGreaterThan(DWORD dwMajorVersion, DWORD dwMinorVersion)  
\{  
 OSVERSIONINFOEX osvi;  
 DWORDLONG dwlConditionMask = 0;

//system major version > dwMajorVersion  
 VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_GREATER);  
 if (VerifyVersionInfo(&osvi, VER\_MAJORVERSION, dwlConditionMask))  
  return TRUE;

//sytem major version = dwMajorVersion && minor version > dwMinorVersion  
 VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_EQUAL);  
 VER\_SET\_CONDITION(dwlConditionMask, VER\_MINORVERSION, VER\_GREATER);

return VerifyVersionInfo(  
  &osvi,  
  VER\_MAJORVERSION | VER\_MINORVERSION,  
  dwlConditionMask  
  );  
\}

BOOL isWinVersionLessThan(DWORD dwMajorVersion, DWORD dwMinorVersion)  
\{  
 OSVERSIONINFOEX osvi;  
 DWORDLONG dwlConditionMask = 0;

//system major version < dwMajorVersion  
 VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_LESS);  
 if (VerifyVersionInfo(&osvi, VER\_MAJORVERSION, dwlConditionMask))  
  return TRUE;

//sytem major version = dwMajorVersion && minor version < dwMinorVersion  
 dwlConditionMask = 0;  
 VER\_SET\_CONDITION(dwlConditionMask, VER\_MAJORVERSION, VER\_EQUAL);  
 VER\_SET\_CONDITION(dwlConditionMask, VER\_MINORVERSION, VER\_LESS);

return VerifyVersionInfo(  
  &osvi,  
  VER\_MAJORVERSION | VER\_MINORVERSION,  
  dwlConditionMask  
  );  
\}

void initializeWindowsVersion(void)  
\{  
 /\* Ancient Windows \*/  
 if (IsWinVersionLessThan(5, 1)) \{  
  WindowsVersion = WINDOWS\_ANCIENT;  
 \}  
 /\* Windows XP \*/  
 else if (IsWinVersionEqualTo(5, 1)) \{  
  WindowsVersion = WINDOWS\_XP;  
 \}  
 /\* Windows Server 2003 \*/  
 else if (IsWinVersionEqualTo(5, 2)) \{  
  WindowsVersion = WINDOWS\_SERVER\_2003;  
 \}  
 /\* Windows Vista, Windows Server 2008 \*/  
 else if (IsWinVersionEqualTo(6, 0)) \{  
  WindowsVersion = WINDOWS\_VISTA;  
 \}  
 /\* Windows 7, Windows Server 2008 R2 \*/  
 else if (IsWinVersionEqualTo(6, 1)) \{  
  WindowsVersion = WINDOWS\_7;  
 \}  
 /\* Windows 8 \*/  
 else if (IsWinVersionEqualTo(6, 2)) \{  
  WindowsVersion = WINDOWS\_8;  
 \}  
 else if (isWinVersionGreaterThan(6,2)) \{  
  WindowsVersion = WINDOWS\_NEW;  
 \}  
\}

这段代码用来对windows版本进行判断，感觉比用GetVersionEx来的麻烦很多... 可能是没发现别的方法.

///根据余不欢的评论，我check了versionhelpers

Microsoft已经提供了众多的版本检查函数，例如IsWindowsXPOrGreater，IsWindows7OrGreater...