在 Win 7 上使用 powershell 脚本以用户身份更改 IP

Question

在我的 Windows 7 嵌入式机器上，我想以用户身份通过 Powershell 脚本更改 IP 地址。

为此，我将我的用户添加到 "Network Configuration Operators" 组并编写了以下脚本。

param(
[string]$Type
)

Write-Host "Networkchanger"

$adapter = Get-WmiObject win32_NetworkAdapterConfiguration -filter "Index = 11"

if($Type -eq "black"){
    Write-Host "Using black"
    $IP = "192.168.1.172"
    $Netmask = "255.255.255.0"
    $Gateway = "192.168.1.1"
    $DNS = "192.168.1.254"
    $adapter.EnableStatic($IP, $NetMask)
    Sleep -Seconds 4
    $adapter.SetGateways($Gateway)
    $adapter.SetDNSServerSearchOrder($DNS)
} else {
    Write-Host "Using rf"
    $adapter.SetDNSServerSearchOrder()
    $adapter.EnableDHCP()
}

脚本以管理员身份运行良好，但不能以用户身份运行。我是不是忘记给脚本或用户添加一些权限了？

编辑： 当我单击 "Run as admin" 并使用 black 时，它第一次起作用。将其更改为 rf（有效）后，black 网络仅更改网关和 DNS，而不更改 IP 和网络掩码，这让我感到困惑.

Answer 1

您说得对，设置静态 IP 地址需要管理员权限。我在 Windows Embedded Standard 7 图像上执行此操作。本质上，我在桌面上创建了一个快捷方式运行作为管理员，用于使用特定脚本启动 PowerShell。另请注意，启用 DHCP 不需要此类提升的权限，但这不会造成伤害。

使用 netsh 命令从 PowerShell 设置 IP 地址有一种稍微简单的方法。这种方法的好处是您还可以从命令提示符中看到特定的错误。尝试在提升的命令提示符和非提升的命令提示符之间来回切换。

netsh interface ip set address "${InterfaceName}" static addr=${IPAddr}  mask=${Mask} gateway=${Gateway}
netsh interface ip set address "${InterfaceName}" dhcp

Answer 2

我已经通过大量修改我的 Powershell 脚本解决了这个问题：

$id=[System.Security.Principal.WindowsIdentity]::GetCurrent()
$principal=New-Object System.Security.Principal.WindowsPrincipal($id)
if(!$principal.IsInRole([System.Security.Principal.WindowsBuiltInRole]::Administrator)) {
$powershell=[System.Diagnostics.Process]::GetCurrentProcess()
$psi=New-Object System.Diagnostics.ProcessStartInfo $powershell.Path
$script=$MyInvocation.MyCommand.Path
$prm=$script+$Type
foreach($a in $args) {
  $prm+=' '+$a
}
$psi.Arguments=$prm
$psi.Verb="runas"
[System.Diagnostics.Process]::Start($psi) | Out-Null
return;
}

Write-Host "Networkchanger"
Write-Host ""
Write-Host "[0] cancel"
Write-Host "[1] net1:    10.0.0.172"
Write-Host "[2] net2:    192.168.178.(172,235,237,248,251)"

$adapter = Get-WmiObject win32_NetworkAdapterConfiguration -filter "Index = 0"
$loop = 1;

while($loop -eq 1){
    $Type = Read-Host -Prompt '0, 1 OR 2'
    switch($Type){
        0 {
            Write-Host "Cancel Process"
            Sleep -Seconds 3
            exit
        }
        1 {
            Write-Host "Using sb"
            $IP = "10.0.0.172"
            $Netmask = "255.255.255.0"
            $Gateway = "10.0.0.1"
            $DNS = "10.0.0.254"
            $adapter.EnableStatic($IP, $NetMask)
            Sleep -Seconds 4
            $adapter.SetGateways($Gateway)
            $adapter.SetDNSServerSearchOrder($DNS)
            $loop = 0
        }
        2 {
            Write-Host "Using rf"
            $macaddress = $adapter | select -expand macaddress
            Write-Host $macaddress
            $IP = ""
            if ($macaddress -eq "xx:xx:xx:xx:xx:xx"){
                $IP = "192.168.178.172"
            } elseif ($macaddress -eq "xx:xx:xx:xx:xx:xx") {
                $IP = "192.168.178.235"
            } elseif ($macaddress -eq "xx:xx:xx:xx:xx:xx") {
                $IP = "192.168.178.237"
            } elseif ($macaddress -eq "xx:xx:xx:xx:xx:xx") {
                $IP = "192.168.178.248"
            } elseif ($macaddress -eq "xx:xx:xx:xx:xx:xx") {
                $IP = "192.168.178.251"
            } else {
                Write-Host "Mac address not in list"
                Sleep -Seconds 5
                exit
            }
            $Netmask = "255.255.255.0"
            $Gateway = "192.168.178.1"
            $DNS = "192.168.178.2","192.168.178.3"
            $adapter.EnableStatic($IP, $NetMask)
            Sleep -Seconds 4
            $adapter.SetGateways($Gateway)
            $adapter.SetDNSServerSearchOrder($DNS)
            $loop = 0
        }
    }
}

Write-Host "Current IP: "
ipconfig

Start-Sleep -seconds 5

在 Win 7 上使用 powershell 脚本以用户身份更改 IP

Change IP as user with powershell script on Win 7

powershell

networking

windows-7-embedded