尝试创建弹出窗口时方法调用失败

Question

$out = Get-WmiObject -class Win32_PerfFormattedData_Tcpip_NetworkInterface |
    select name , BytesTotalPersec

$out.popup("Network status",0,"Done",0x1)

  

错误：方法调用失败，因为   [Selected.System.Management.ManagementObject]不包含   方法名为“弹出”。在第2行：char：1   + $ out.popup（“网络状态”，0，“完成”，0x1）   + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   + CategoryInfo：InvalidOperation：（popup：String）[]，RuntimeException   + FullyQualifiedErrorId：MethodNotFound

Answer 1

students = ['Jacob', 'Joseph', 'Tony']
for student in students:
    print(student)

students = ['Jacob', 'Joseph', 'Tony']
for student in students:
    print(magician.title() + ", you got an amazing score on you exam!"

Answer 2

PopUp是从Wscript.Shell类调用的方法。它不适用于WMI实例对象（或实例集合）。如果要使用示例中的弹出样式消息框显示该WMI查询的结果，则必须执行类似的操作。

$out = Get-WmiObject -class Win32_PerfFormattedData_Tcpip_NetworkInterface | select name , BytesTotalPersec | Out-String

$wshell = New-Object -ComObject Wscript.Shell
$wshell.Popup("Network Status:`n $out",0,"Done",0x1)

或者您可以通过将数据通过管道传输到gridview来简化它。

Get-WmiObject -class Win32_PerfFormattedData_Tcpip_NetworkInterface | select name , BytesTotalPersec | Out-GridView

希望有帮助。