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我有一个从我的 Java Web 应用程序（在 Intranet 上）运行的 ps1 文件。ps1 文件获取客户端打印机。它在 Windows 7 客户端上运行良好，但在 Windows 10 客户端上它不执行OpenRemoteBaseKey()。

我的 Java 命令是：

String vCommand =  "cmd /c powershell -executionpolicy bypass -file \"" + scriptFilename + "\"  " +vHostName ;
StringBuffer sbInput = new StringBuffer();
StringBuffer sbError = new StringBuffer();

Runtime runtime = Runtime.getRuntime();
Process proc = runtime.exec(vCommand);
proc.getOutputStream().close();
InputStream inputstream = proc.getInputStream();
InputStreamReader inputstreamreader = new InputStreamReader(inputstream);
BufferedReader bufferedreader = new BufferedReader(inputstreamreader);

String line;
while ((line = bufferedreader.readLine()) != null) {
    sbInput.append(line + "\n");
}

inputstream = proc.getErrorStream();
inputstreamreader = new InputStreamReader(inputstream);
bufferedreader = new BufferedReader(inputstreamreader);
while ((line = bufferedreader.readLine()) != null) {
    sbError.append(line + "\n");
}

我的 PowerShell 代码是：

$Computer = $args[0];
$print = "\Software\Microsoft\Windows NT\CurrentVersion\Devices";
$default = "\Software\Microsoft\Windows NT\CurrentVersion\Windows";
$UsersKey = "SYSTEM\CurrentControlSet\Control\hivelist";
$Reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('localmachine', $Computer)
$HiveList = $Reg.OpenSubKey($UsersKey);
foreach ($sub in $HiveList.GetValueNames()) {
    $tmp =  $HiveList.GetValue($sub);

    if (($HiveList.GetValue($sub) -like "*\Users*" -and $HiveList.GetValue($sub) -like "*\NTUSER.DAT*") -Or ( -Not ($HiveList.GetValue($sub) -like "*Service*") -and $HiveList.GetValue($sub) -like "*\NTUSER.DAT")) {
        if (($HiveList.GetValue($sub) -match "\\Users\\(.*)\\") -Or (-Not ($HiveList.GetValue($sub) -like "*Service*"))) {
            $Reg = [Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey('users', $Computer)

            #all printers
            $CurrReg = $Reg.OpenSubKey($sub.Replace("\Registry\User\", "").Replace("\REGISTRY\USER\", "") + $print);

            if($CurrReg) {
                $Printers += @($CurrReg.GetValueNames())
                Write-Output $Printers
            }

            #default
            $CurrReg = $Reg.OpenSubKey($sub.Replace("\Registry\User\", "").Replace("\REGISTRY\USER\", "") + $default);
            if($CurrReg) {
                if (![string]::IsNullOrEmpty($CurrReg.GetValue("Device"))) {
                    $defaultPrinter = $CurrReg.GetValue("Device");

                    if ($defaultPrinter.IndexOf(",") -gt 0) {
                        Write-Output "default :$($defaultPrinter.Substring(0, $defaultPrinter.IndexOf(",")))";
                    } else {
                        Write-Output "default :$($defaultPrinter)";
                    }
                }
            }

            exit;
        }
    }
}

知道如何使它适用于所有客户吗？

是什么导致了问题？

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1 回答 1

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可能是 x64 /x86 问题。您是否尝试过添加“Registry64”参数？

[Microsoft.Win32.RegistryKey]::OpenRemoteBaseKey([Microsoft.Win32.RegistryHive]"LocalMachine",$CompName,'Registry64')

于 2018-11-07T22:55:15.747 回答