Powershell foreach 写入主机作为单独的记录答案

【问题标题】：Powershell foreach write-host as individual recordsPowershell foreach 写入主机作为单独的记录
【发布时间】：2014-09-07 18:30:34
【问题描述】：

我有以下 Powershell 脚本正在工作，它搜索 AD 用户的姓氏，但没有得到我期望的 foreach 循环输出结果。 Server 2008 R2 域和 Powershell v3

如果我有 UserA LastName1 和 UserB LastName1，则输出结果如下：

请输入用户名：姓氏1

User Name:  UserB LastName1 UserA LastName1
Login Name:  UserB.LastName1 UserA.LastNam1
Year Created:  2012 2014

User Name:  UserB LastName1 UserA LastName1
Login Name:  UserA.LastName1 UserA.LastName1
Year Created:  2012 2014

我正在尝试这样输出：

User Name:  UserB LastName1
Login Name:  UserB.LastName1
Year Created:  2012

User Name:  UserA LastName1
Login Name:  UserA.LastName1
Year Created:  2014

我使用的脚本如下：

$UserName = read-host "Please Enter Users LastName"
$SAN = "*$UserName*"
$GetUser = GET-ADUSER -Filter {(SamAccountName -like $SAN) -and (enabled -ne "FALSE")}         
-Properties * | Sort-Object givenname -Descending

foreach ($FoundUser in $GetUser) 

{
write-host "User Name: " $GetUser.CN
write-host "Login Name: " $GetUser.samaccountname
write-host "Year Created: " $getUser.whencreated.year
write-host
}

$GetUser.CN 结果如下，所以我试图弄清楚为什么我的写主机每行产生两个条目。

UserB LastName1
UserA LastName1

【问题讨论】：

标签： powershell active-directory

【解决方案1】：

在您的foreach 循环中，您需要将每个$GetUser 替换为$FoundUser。 $GetUser 包含整个列表，而$FoundUser 是当前列表条目，它随着循环的每次迭代而变化。您当前实现它的方式是在每次迭代时打印列表的全部内容，而不是仅打印当前项目。

您更新后的代码将如下所示：

$UserName = read-host "Please Enter Users LastName"
$SAN = "*$UserName*"
$GetUser = GET-ADUSER -Filter {(SamAccountName -like $SAN) -and (enabled -ne "FALSE")}         
-Properties * | Sort-Object givenname -Descending

foreach ($FoundUser in $GetUser) 

{
    write-host "User Name: " $FoundUser.CN
    write-host "Login Name: " $FoundUser.samaccountname
    write-host "Year Created: " $FoundUser.whencreated.year
    write-host
}

【讨论】：