WMI IIS 6.0 自定义 HttpError (Powershell)

Question

请有人看看这个并告诉我我做错了什么？ 我正在尝试使用 powershell 和 wmi 修改 IIS 网站中的自定义错误消息属性...这就是我想出的。

    $Server = "localhost" 
    $Wmi = Get-WmiObject -Class IIsWebServerSetting -Namespace "root\microsoftiisv2" -ComputerName $server -filter "ServerComment = 'SharePoint - SP80'" -Authentication 6
    $CustomHttpError = $wmi | Foreach-Object { $_.HttpErrors | ? {$_.HttpErrorCode -contains "400"} | Select HttpErrorCode, HttpErrorSubcode, HandlerType,HandlerLocation;}
    $CustomHttpError.HandlerLocation('C:\WINDOWS\help\iisHelp\common\Custom.htm')

我收到错误消息“方法调用失败，因为 [Selected.System.Management.ManagementBaseObject] 不包含名为 'HandlerLocation' 的方法”

当我使用 Get-Member 检查 $CustomHttpError 时，我得到以下信息。

类型名称：Selected.System.Management.ManagementBaseObject

名称 MemberType 定义
---- ---------- ----------
Equals 方法 bool Equals(System.Object obj)
GetHashCode 方法 int GetHashCode()
GetType 方法类型 GetType()
ToString 方法字符串 ToS​​tring()
HandlerLocation NoteProperty System.String HandlerLocation=C:\WINDOWS\help\iisHelp\common\400.htm HandlerType NoteProperty System.String HandlerType=FILE
HttpErrorCode NoteProperty System.String HttpErrorCode=400
HttpErrorSubcode NoteProperty System.String HttpErrorSubcode=*

如果 HandlerLocation 属性不是我可以调用的方法，我该如何修改它？

Answer 1

试试：

$Server = "localhost" 
$Wmi = Get-WmiObject -Class IIsWebServerSetting -Namespace "root\microsoftiisv2" -ComputerName $server -filter "ServerComment = 'SharePoint - SP80'" -Authentication 6

#Get httperrors array
$HttpErrors = $wmi.HttpErrors
#Changing 400 error pages
$HttpErrors | % { if ($_.HttpErrorCode -eq "400") { $_.HandlerLocation = "C:\WINDOWS\help\iisHelp\common\Custom.htm" } }

#Set updated httpserros property
$wmi.HttpErrors = $HttpErrors
#Save object
$wmi.Put()