GetVersion

Posted 2021-03-04 butchert

　　

Windows 提供了GetVersionEx 函数来返回当前操作系统的版本信息

#include "stdafx.h"
#include "windows.h"
#include "iostream.h"
int main(int argc, char* argv[])
{
    OSVERSIONINFO os={sizeof(os)};
    GetVersionEx(&os);
    cout<<os.dwBuildNumber<<endl;
    cout<<os.dwMajorVersion<<endl;
    cout<<os.dwMinorVersion<<endl;
    cout<<os.dwOSVersionInfoSize<<endl;
    cout<<os.dwPlatformId<<endl;
    cout<<os.szCSDVersion<<endl;
    return 0;
}

**************************************
// 1.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "windows.h"
#include "iostream.h"
int main(int argc, char* argv[])
{
    OSVERSIONINFO os={sizeof(os)};
    GetVersionEx(&os);
//     cout<<os.dwBuildNumber<<endl;
//     cout<<os.dwMajorVersion<<endl;
//     cout<<os.dwMinorVersion<<endl;
//     cout<<os.dwOSVersionInfoSize<<endl;
//     cout<<os.dwPlatformId<<endl;
//     cout<<os.szCSDVersion<<endl;

    if(os.dwPlatformId==VER_PLATFORM_WIN32_WINDOWS)
        cout<<"是windows98系列的操作系统"<<endl;
    else
        cout<<"是windowsNT系列的操作系统"<<endl;
    return 0;
}