Question

我实现了以下代码：

$ServiceName = $_GET['Service'];
exec("echo . | powershell.exe -c get-service ".$ServiceName,$OutputArray);
        echo "<pre>";
            print_r($OutputArray);
        echo "</pre>";

我的$ServiceName是通过get分配的，但是对于此示例。

$_GET['Service'] = "WinRM"; // Service Name is assigned to WinRM For *Windows Remote Management*

现在..当我运行这个脚本时，我得到以下内容：

Array
(
    [0] => Get-Service : Cannot find any service with service name 'WinRM'.
    [1] => At line:1 char:12
    [2] => + get-service <<<<  WinRM
    [3] =>     + CategoryInfo          : ObjectNotFound: (WinRM:String) [Get-Service], Se
    [4] =>    rviceCommandException
    [5] =>     + FullyQualifiedErrorId : NoServiceFoundForGivenName,Microsoft.PowerShell.
    [6] =>    Commands.GetServiceCommand
    [7] => 
)

现在，当我打开Powershell时，运行以下命令：

get-service WinRM我收到以下输出：

PS C:\Users\Administrator> get-service WinRM

Status   Name               DisplayName
------   ----               -----------
Running  WinRM              Windows Remote Management (WS-Manag...

这种情况发生在一些其他服务名称上，例如：

$Array = array(
        "DNSServer" => "DNS",
        "DHCP Client" => "DHCP",
        "Web Server" => "IISADMIN",
        "Windows Remote Management" => "WinRM"
    );

这个示例中的DNS, IISADMIN, WinRM失败了......但是再一次，从PS我得回来了：

PS C:\Users\Administrator> get-service DNS,IISADMIN,WinRM

Status   Name               DisplayName
------   ----               -----------
Running  DNS                DNS Server
Running  IISADMIN           IIS Admin Service
Running  WinRM              Windows Remote Management (WS-Manag...

我的整体问题是如何改进从Powershell到PHP的报告并从两端获得准确的结果？

根据服务名称，这有时会成功。例如：

$ServiceName = "DHCP"; - 这就是错误调试中没有包含此名称的原因..我的回复是：

Array
(
    [0] => 
    [1] => Status   Name               DisplayName
    [2] => ------   ----               -----------
    [3] => Running  DHCP               DHCP Client
    [4] => 
    [5] => 
)

这就是我要找的。

Answer 1

考虑通过COM和WMI查询机器，而不是Powershell：

$wmi = new COM('WinMgmts:{impersonationLevel=impersonate}!root/cimv2');
$result = $wmi->ExecQuery('Select * from Win32_Service where Name="Dhcp"');
foreach ($result as $share) {
    printf(
        'Service: %s - Status: %s %s',
        $share->Name,
        $share->Status,
        PHP_EOL
    );
}

这将打印

Service: Dhcp - Status: OK

此处列出了Win32_Service的可用属性：

http://msdn.microsoft.com/de-de/library/windows/desktop/aa394418(v=vs.85).aspx

替代方案是exec wmic：

exec('wmic Service where name="DHCP" get name, status /format:csv', $services);

$services的内容将是

Array
(
    [0] => 
    [1] => Node,Name,Status
    [2] => MYCOMPUTER,Dhcp,OK
)

您可以使用fgetcsv轻松解析此问题。另一种易于解析的格式是rawxml，而不是csv。有关详细信息，请参阅http://technet.microsoft.com/en-us/library/cc757287(v=ws.10).aspx

Exec To Powershell返回与直接运行Powershell不同

1 个答案: