powershell - 如何使用Powershell将manager-DN转换为变量内的电子邮件地址

Question

我需要一个现有变量来填充其他信息，该信息必须针对该变量中的每个“元素”进行解析。

这是填充我的变量的内容:

$a = Get-ADUser -Filter {Manager -eq 'User1'} -Properties Name, Department, Manager, Mail | Select Name, Department, Manager, Mail

这是我的变量$a的样子:

@{Name=User1; Department=IT; Manager=CN=User1,OU=SomeOU,DC=domain,DC=local; Mail=User1@mail.com}
@{Name=User2; Department=IT; Manager=CN=User1,OU=SomeOU,DC=domain,DC=local; Mail=User2@mail.com}
@{Name=User3; Department=IT; Manager=CN=User1,OU=SomeOU,DC=domain,DC=local; Mail=User3@mail.com}

What I'm trying to accomplish now is to "convert" the Managers DN to the Managers email address and add this back to the variable $a.

My desired result would look something like this:

@{Name=User1; Department=IT; Manager=CN=User1,OU=SomeOU,DC=domain,DC=local; Mail=User1@mail.com; ManagerMail=User1@mail.com}
@{Name=User2; Department=IT; Manager=CN=User1,OU=SomeOU,DC=domain,DC=local; Mail=User2@mail.com; ManagerMail=User1@mail.com}
@{Name=User3; Department=IT; Manager=CN=User1,OU=SomeOU,DC=domain,DC=local; Mail=User3@mail.com; ManagerMail=User1@mail.com}

Right now I'm struggling to reach my goal...

I know how to resolve the Managers DN to the Managers email address (something like this):

Get-ADUser -SearchBase 'CN=User1,OU=SomeOU,DC=domain,DC=local' -Filter * -Properties Mail | Select mail

我很难从初始变量中获取特定的Manager DN，以将其解析为Managers电子邮件地址，然后再通过该变量$a将其重新找回。

Answer 1

$Manager = Get-ADUser -Identity 'Manager1' -Properties Mail

$a = Get-ADUser -Filter {Manager -eq 'Manager1'} -Properties Name, Department, Manager, Mail | 
         Select-Object -Properties Name, Department, Manager, Mail, @{Name='ManagerMail'; Expression={$Manager.Mail}}