Windows平台那些事儿
windows操作系统平台
C++判断本机操作系统类型
不使用versionHelp.h
C/C++判断操作系统(Win10,Win8.1WinServer等等)-完整源码及思路
我们可以通过系统Windows的API中GetVersionEx这个函数获取win8.1下的版本。
（这里我只稍微解释下，win8.1以上的版本用GetVersionEx将获取不了，要用别的方法，待会将会说明）
#include <Windows.h>
#include <string>
#include <stdio.h>
void getSystemName()
{
std::string vname;
//先判断是否为win8.1或win10
typedef void(__stdcall*NTPROC)(DWORD*, DWORD*, DWORD*);
HINSTANCE hinst = LoadLibrary("ntdll.dll");
DWORD dwMajor, dwMinor, dwBuildNumber;
NTPROC proc = (NTPROC)GetProcAddress(hinst, "RtlGetNtVersionNumbers");
proc(&dwMajor, &dwMinor, &dwBuildNumber);
if (dwMajor == 6 && dwMinor == 3) //win 8.1
{
vname = "Microsoft Windows 8.1";
printf_s("此电脑的版本为:%s\n", vname.c_str());
return;
}
if (dwMajor == 10 && dwMinor == 0) //win 10
{
vname = "Microsoft Windows 10";
printf_s("此电脑的版本为:%s\n", vname.c_str());
return;
}
//下面判断不能Win Server，因为本人还未有这种系统的机子，暂时不给出
//判断win8.1以下的版本
SYSTEM_INFO info; //用SYSTEM_INFO结构判断64位AMD处理器
GetSystemInfo(&info); //调用GetSystemInfo函数填充结构
OSVERSIONINFOEX os;
os.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
#pragma warning(disable:4996)
if (GetVersionEx((OSVERSIONINFO *)&os))
{
//下面根据版本信息判断操作系统名称
switch (os.dwMajorVersion)
{ //判断主版本号
case 4:
switch (os.dwMinorVersion)
{ //判断次版本号
case 0:
if (os.dwPlatformId == VER_PLATFORM_WIN32_NT)
vname ="Microsoft Windows NT 4.0"; //1996年7月发布
else if (os.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
vname = "Microsoft Windows 95";
break;
case 10:
vname ="Microsoft Windows 98";
break;
case 90:
vname = "Microsoft Windows Me";
break;
}
break;
case 5:
switch (os.dwMinorVersion)
{ //再比较dwMinorVersion的值
case 0:
vname = "Microsoft Windows 2000"; //1999年12月发布
break;
case 1:
vname = "Microsoft Windows XP"; //2001年8月发布
break;
case 2:
if (os.wProductType == VER_NT_WORKSTATION &&
info.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
vname = "Microsoft Windows XP Professional x64 Edition";
else if (GetSystemMetrics(SM_SERVERR2) == 0)
vname = "Microsoft Windows Server 2003"; //2003年3月发布
else if (GetSystemMetrics(SM_SERVERR2) != 0)
vname = "Microsoft Windows Server 2003 R2";
break;
}
break;
case 6:
switch (os.dwMinorVersion)
{
case 0:
if (os.wProductType == VER_NT_WORKSTATION)
vname = "Microsoft Windows Vista";
else
vname = "Microsoft Windows Server 2008"; //服务器版本
break;
case 1:
if (os.wProductType == VER_NT_WORKSTATION)
vname = "Microsoft Windows 7";
else
vname = "Microsoft Windows Server 2008 R2";
break;
case 2:
if (os.wProductType == VER_NT_WORKSTATION)
vname = "Microsoft Windows 8";
else
vname = "Microsoft Windows Server 2012";
break;
}
break;
default:
vname = "未知操作系统";
}
printf_s("此电脑的版本为:%s\n", vname.c_str());
}
else
printf_s("版本获取失败\n");
}
void main()
{
getSystemName();
system("pause");
}使用versionHelp.h
#include <windows.h>
#include <stdio.h>
#include <VersionHelpers.h>
int
__cdecl
wmain(
__in int argc,
__in_ecount(argc) PCWSTR argv[]
)
{
UNREFERENCED_PARAMETER(argc);
UNREFERENCED_PARAMETER(argv);
if (IsWindowsXPOrGreater())
{
printf("XPOrGreater\n");
}
if (IsWindowsXPSP1OrGreater())
{
printf("XPSP1OrGreater\n");
}
if (IsWindowsXPSP2OrGreater())
{
printf("XPSP2OrGreater\n");
}
if (IsWindowsXPSP3OrGreater())
{
printf("XPSP3OrGreater\n");
}
if (IsWindowsVistaOrGreater())
{
printf("VistaOrGreater\n");
}
if (IsWindowsVistaSP1OrGreater())
{
printf("VistaSP1OrGreater\n");
}
if (IsWindowsVistaSP2OrGreater())
{
printf("VistaSP2OrGreater\n");
}
if (IsWindows7OrGreater())
{
printf("Windows7OrGreater\n");
}
if (IsWindows7SP1OrGreater())
{
printf("Windows7SP1OrGreater\n");
}
if (IsWindows8OrGreater())
{
printf("Windows8OrGreater\n");
}
if (IsWindows8Point1OrGreater())
{
printf("Windows8Point1OrGreater\n");
}
if (IsWindows10OrGreater())
{
printf("Windows10OrGreater\n");
}
if (IsWindowsServer())
{
printf("Server\n");
}
else
{
printf("Client\n");
}
}如果使用versionhelper.h，好像还需要给项目增加一个manifest文件
<exe>.manifest
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
<assemblyIdentity
type="win32"
name=SXS_ASSEMBLY_NAME
version=SXS_ASSEMBLY_VERSION
processorArchitecture=SXS_PROCESSOR_ARCHITECTURE
/>
<description> my exe </description>
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
<security>
<requestedPrivileges>
<requestedExecutionLevel
level="asInvoker"
uiAccess="false"
/>
</requestedPrivileges>
</security>
</trustInfo>
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!-- Windows 10 -->
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
<!-- Windows 8.1 -->
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
<!-- Windows Vista -->
<supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
<!-- Windows 7 -->
<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
<!-- Windows 8 -->
<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
</application>
</compatibility>
</assembly>