如何找到用户的操作系统版本并通过弹出窗口向用户说明？

我需要告诉用户他的操作系统版本（Windows 10 Home，Windows 7 Home等）。我用这个代码：如何找到用户的操作系统版本并通过弹出窗口向用户说明？

$WIN7H = "Microsoft Windows 7 Home" 
$WIN7U = "Microsoft Windows 7 Ultimate" 
$WIN7P = "Microsoft Windows 7 Professional" 
$WIN7E = "Microsoft Windows 7 Enterpise" 
$WIN10H = "Microsoft Windows 10 Home" 

If ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN10H) { 

$wshell = New-Object -ComObject Wscript.Shell 
$wshell.Popup("This is Windows 10 Home",0,"Windows 10",0) 

}else if ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN7H) { 

$wshell = New-Object -ComObject Wscript.Shell 
$wshell.Popup("This is Windows 7 Home",0,"Windows 7",0) 

}

找到并说明用户的操作系统版本，但我得到以下错误在PowerShell中：

At line:7 char:60 
+ ... If ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN10H 
... 
+                ~~~ 
Unexpected token '-eg' in expression or statement. 
At line:7 char:64 
+ ... ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN10H) { 
+                ~~~~~~~ 
Unexpected token '$WIN10H' in expression or statement. 
At line:7 char:64 
+ ... ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN10H) { 
+                ~~~~~~~ 
Missing closing ')' after expression in 'If' statement. 
At line:7 char:71 
+ ... ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN10H) { 
+                  ~ 
Unexpected token ')' in expression or statement. 
At line:12 char:2 
+ }else if ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $W ... 
+ ~~~~ 
Unexpected token 'else' in expression or statement. 
At line:12 char:64 
+ ... if ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN7H) 
... 
+                ~~~ 
Unexpected token '-eg' in expression or statement. 
At line:12 char:68 
+ ... f ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN7H) { 
+                 ~~~~~~ 
Unexpected token '$WIN7H' in expression or statement. 
At line:12 char:68 
+ ... f ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN7H) { 
+                 ~~~~~~ 
Missing closing ')' after expression in 'if' statement. 
At line:12 char:74 
+ ... f ((Get-WmiObject -class Win32_OperatingSystem).Caption -eg $WIN7H) { 
+                  ~ 
Unexpected token ')' in expression or statement. 
+ CategoryInfo   : ParserError: (:) [], 
ParentContainsErrorRecordException 
+ FullyQualifiedErrorId : UnexpectedToken

基本上，所有我需要的是一个脚本能够找到用户的操作系统版本。更详细的，应该是这样的：

if ("The user is running windows 10") { 

    ....something here.... 

}else if("He is running windows 7"){ 

    Then show a popup that "You are running Windows 7, you need Windows 10" 
    (or something like that...) 
}

你可以在我的笑，因为它是坏的编程技巧写的，但我只是在PowerShell中一个初学者。对不起:)

任何帮助将不胜感激！谢谢！

- MS

来源

2017-10-09 M. Simon

应当-eq [-EQ]而不是-eg。

但是，如果你需要的是一个弹出发送给用户如果没有赢得10个主场，这都是你的脚本需要做的事情：

$OS = (Get-WmiObject -class Win32_OperatingSystem).caption 
if ($OS -ne "Microsoft Windows 10 Home") 
{ 
    $wshell = New-Object -ComObject Wscript.Shell 
    $wshell.Popup("This is $OS. You need Windows 10 Home",0,"Windows 10 Notification",0) 
}

来源

2017-10-09 18:50:50

它有助于记住它是'-eq'手段“等于。” – Windos

好了，经过我写了'$ OS =（GET-WmiObject可以-class Win32_OperatingSystem）.caption 如果（$ OS当量 “的Microsoft Windows 10 *”） {$ = wshell新对象-ComObject Wscript.Shell $ answer = $ wshell.Popup（“此计算机当前正在运行$ OS。是否继续使用该脚本？”，0，“Windows 10 Notification”，0x4） if（$ answer -eq 7）{exit }'提示用户继续脚本（如果他点击“否”，它将终止），我继续执行脚本（如果他点击“是”，应执行该脚本），然后我完成...看下一个评论 –

...续。我用'else完成了$ wshell = New-Object -ComObject Wscript.Shell $ wshell.Popup（“你需要一个Windows 10操作系统来运行这个程序，你使用的是$ OS。”，0，“警报“，16） }'但我在Windows 7系统上测试过它，但是提示”您想继续使用脚本吗？“仍然出现。但是，如果'$ OS -ne“Microsoft Windows 10 *”'只能弹出该消息，但那是Windows 7系统。有任何想法吗？ –

如何找到用户的操作系统版本并通过弹出窗口向用户说明？

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