C#程序及批处理中确定windows操作系统的方法

先上一段代码：

 private void Form1_Load(object sender, EventArgs e)
        {
            OperatingSystem os = Environment.OSVersion;
            switch (os.Platform)
            {
                case PlatformID.Win32Windows:
                    switch (os.Version.Minor)
                    {
                        case 0:
                            label1.Text = "Windows   95 ";
                            break;
                        case 10:
                            if (os.Version.Revision.ToString() == "2222A ")
                                label1.Text = "Windows   98   第二版 ";
                            else
                                label1.Text = "Windows   98 ";
                            break;
                        case 90:
                            label1.Text = "Windows   Me ";
                            break;
                    }
                    break;
                case PlatformID.Win32NT:
                    switch (os.Version.Major)
                    {
                        case 3:
                            label1.Text = "Windows   NT   3.51 ";
                            break;
                        case 4:
                            label1.Text = "Windows   NT   4.0 ";
                            break;
                        case 5:
                            switch (os.Version.Minor)
                            {
                                case 0:
                                    label1.Text = "Windows   200 ";
                                    break;
                                case 1:
                                    label1.Text = "Windows   XP ";
                                    break;
                                case 2:
                                    label1.Text = "Windows   2003 ";
                                    break;
                            }
                            break;
                        case 6:
                            switch (os.Version.Minor)
                            {
                                case 0:
                                    label1.Text = "Windows  Vista ";
                                    break;
                                case 1:
                                    label1.Text = "Windows   7 ";
                                    break;
                            }
                            break;
                    }
                    break;
            }
        }

这段代码很明显地揭示了Windows系列操作系统的版本编号。那么，使用一下批处理即可达到相同目的：

@echo off
ver|find "5.1"
if errorlevel 1 goto check7
if errorlevel 0 goto winxp
:winxp
echo windowsxp
rem 这行注释请改成命令z
goto end

:check7
ver|find "6.1"
if errorlevel 1 goto other
if errorlevel 0 goto win7
:win7
echo win7
rem 这行注释请改成命令x
goto end

:other
echo otherwindows
:end
pause

注：以上代码均来自于网络。