PowerShell ForEach 语句失败

如何解决PowerShell ForEach 语句失败

我遇到了 ForEach 语句的问题，我确信修复它非常简单，但到目前为止还没有运气。

ForEach 对每个项目运行良好，但在遇到错误时停止。我需要它才能继续。有没有人有任何想法？我添加了“继续”，但这似乎没有任何作用。

谢谢！

$objects | ForEach-Object -Process {
    try { 
$ErrorActionPreference = "Continue"          
$extensionproperty_all = Get-AzureADUserExtension -ObjectID $_.UserPrincipalName
$extensionproperty_workemail = $extensionproperty_all.get_item("extension_appID_WorkDay_WorkEmail")
Set-AzureADUser -objectid $_.UserPrincipalName -OtherMails $extensionproperty_workemail
Write-output "email updated for $extensionproperty_workemail"}
    catch {
    Write-Warning "Error encountered with 1 or more entries"
    Continue}
}

解决方法

您希望错误被捕获，因此使用 -ErrorAction Stop

$ErrorActionPreference = 'Stop'
$objects | ForEach-Object -Process {
    Try { 
        $extensionproperty_all = Get-AzureADUserExtension -ObjectID $_.UserPrincipalName
        $extensionproperty_workemail = $extensionproperty_all.get_item("extension_appID_WorkDay_WorkEmail")
        Set-AzureADUser -objectid $_.UserPrincipalName -OtherMails $extensionproperty_workemail
        Write-output "email updated for $extensionproperty_workemail"}
    Catch {
    # Because -ErrorAction preference is Stop,any errors will process from here
        Write-Warning "Error encountered with 1 or more entries:"
    # You could use the default variable $_ - within the Catch block this contains the error.
    }
}

这里有更好的方法来组织您的代码，但这应该可行。