本文告诉大家如何判断系统是 win7 还是 xp 系统

使用下面代码可以判断

private static readonly Version _osVersion = Environment.OSVersion.Version;
 
        internal static bool IsOSVistaOrNewer
        {
            get { return _osVersion >= new Version(6, 0); }
        }
 
        internal static bool IsOSWindows7OrNewer
        {
            get { return _osVersion >= new Version(6, 1); }
        }
 
        internal static bool IsOSWindows8OrNewer
        {
            get { return _osVersion >= new Version(6, 2); }
        }