分享一段PowerShell用户认证Function
在最近工作中遇到对用户验证，需要根据用户名和密码验证用户是否合法。在这里分享给大家，如果你也需要用户验证的话，那么可以直接copy使用，现在没地方用，也可以收藏备用，。[*]function Test-UserCredential {
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[*] )]
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[*] param(
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[*] $Username,
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[*] $Password,
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[*] $Domain
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[*] )
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[*] Begin {
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[*] $assembly = ::LoadWithPartialName('System.DirectoryServices.AccountManagement')
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[*] }
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[*] Process {
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[*] try {
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[*] $system = Get-WmiObject -Class Win32_ComputerSystem
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[*] if ($Domain) {
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[*] if (0, 2 -contains $system.DomainRole) {
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[*] throw 'This computer is not a member of a domain.'
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[*] } else {
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[*] $principalContext = New-Object -TypeName System.DirectoryServices.AccountManagement.PrincipalContext 'Domain', $system.Domain
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[*] }
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[*] } else {
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[*] $principalContext = New-Object -TypeName System.DirectoryServices.AccountManagement.PrincipalContext 'Machine', $env:COMPUTERNAME
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[*] }
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[*] return $principalContext.ValidateCredentials($Username, $Password)
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[*] }
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[*] catch {
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[*] throw 'Failed to test user credentials. The error was: "{0}".' -f $_
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[*] }
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[*] }
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[*]}
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使用很简单方便：Test-UserCredential“用户名” “密码” “用户域”,第三个参数“用户域”为可选参数。
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