使用Powershell取出屬於某些指定組的用戶並導出爲csv

知識這東西就像雪球，越滾越大，今天看到了這篇本身1年多前寫的博文，簡直弱爆了。因而更新一下程序：

2016-6-15更新，短短几行代碼，就拿到了組和組成員，其中還用到了遞歸，以處理組成員是組的狀況：

Get-ADGroup -Filter * -SearchBase "ou=test-ou,ou=vb-group,dc=corp,dc=vb" | foreach {
    [PSCustomObject]@{'GroupName'=$_.name;'Members'=$null}
    Get-ADGroupMember -Identity $_.name -Recursive | foreach {
        [PSCustomObject]@{'GroupName'=$null;'Members'=$_.name} 
    }
}

 

如下是一年多前寫的：

cd 'F:\ACL\HZ ACL'
$report = New-Item -Path .\ACL-APAC.CSV -ItemType file -Force
Add-Content -Path .\ACL-APAC.CSV -Value "GroupName,EmpNo,Name"

#方法一:(後寫)
Import-Csv .\Groups.CSV | ForEach-Object {
    #下面這句得到組的名稱,而後追加輸出到CSV文件
    Get-ADGroup -Filter * -SearchBase $_.GroupName | select -ExpandProperty Name | Out-File $report -Encoding ASCII -Append
    #下面這個循環:將一個組中的每一個成員的samAccountName, displayName存入變量$users
    ForEach-Object {
        $users = Get-ADGroup -Filter * -SearchBase $_.GroupName | Get-ADGroupMember | Get-ADUser -Properties samAccountName, displayName #| select -Property samAccountName, displayName
        #下面這個循環:將每一個成員的samAccountName, displayName追加輸出到CSV文件
        ForEach($user in $users) {
            "," + $user.samAccountName + "," + $user.displayName | Out-File $report -Encoding ASCII -Append
        }
    }
}
<#方法二:(先寫)
Import-Csv .\Groups.CSV | ForEach-Object {
#下面是groupname的循環
    Get-ADGroup -Filter * -SearchBase $_.GroupName | select -ExpandProperty Name | Out-File $report -Encoding ASCII -Append
        #下面是group裏成員的循環
        ForEach-Object {
            $MemberSummary = Get-ADGroupMember -Identity $_.GroupName | select -Property SamAccountName
                #下面是列出每一個用戶的完整屬性
                ForEach ($Member in $MemberSummary) {
                    $MemberDetail = Get-ADUser -Identity $Member.SamAccountName -Properties Name, displayName
                        #下面是最終生成的CSV中真正的員工號，姓名那一行內容
                        ForEach-Object {
                            "," + $MemberDetail.Name + "," + $MemberDetail.DisplayName | Out-File $report -Encoding ASCII -Append
                            }
                }
               
        }
       
}
#>