Powershell 我无法弄清楚如何借助嵌入的 foreach 循环将多个哈希表处理为所需的输出

Question

我有一个无法更改的数据结构。我尝试用 foreach 循环“parce”它

$Data5 = [ordered]@{
    'LocalInfo' = [ordered]@{
        'Date' = '21.12.2024';
        'SysName' = 'Jopa213'
    };
    'Baseboard(1155)' = [ordered]@{
        'Manufacturer' = 'Asus';
        'Model' = 'P5BPro'; 'RAM Slots' = '4'
    };
    'CPU0' = [ordered]@{
        'Name' = 'Intel Core i-5 2500';
        'Cores/Threads' = '4/4';
    };
    'RAM(DDR3)' = [ordered]@{
        'SLOT01' = [ordered]@{
            'Name' = 'DIMM01'; 
            'Size' = '1024 Mb'; 
            'Speed' = '800 Mhz'
        };
        'SLOT02' = [ordered]@{
            'Name' = 'DIMM02'; 
            'Size' = '1024 Mb'; 
            'Speed' = '800 Mhz'
        };
        'SLOT03' = [ordered]@{
            'Name' = 'DIMM03'; 
            'Size' = '1024 Mb'; 
            'Speed' = '800 Mhz'
        };
        'SLOT04' = [ordered]@{
            'Name' = 'DIMM01'; 
            'Size' = '1024 Mb'; 
            'Speed' = '800 Mhz'
        };
    }
    'HDD01' = [ordered]@{
        'Bus(Type)' = '(SATA)HDD'; 
        'Name' = 'Toshiba 101'; 
        'Size' = '500 Gb'; 
        'Status' = 'Healty';
    };
    'HDD02' = [ordered]@{
        'Bus(Type)' = '(NVMe)SSD'; 
        'Name' = 'Samsung Evo'; 
        'Size' = '128 Gb'; 
        'Status' = 'Healty';
    };
    'GPUs' = [ordered]@{
        'GPU0' = [ordered]@{
            'Name' = 'nVIDIA Vanta 8Mb'; 
            'RAM' = '1024 Mb';
        };
        'GPU1' = [ordered]@{
            'Name' = 'ATI Radeon RX7'; 
            'RAM' = '2048 Mb';
        };
    };
    'NetCard01' = [ordered]@{
        Name = 'Realtek Jopa Edition 1Gb'; 
        MAC = '00:11:22:33:44:55'
    };
    'NetCard02' = [ordered]@{
        Name = 'Intel Bebra Edition 2Gb'; 
        MAC = '11:44:44:44:55:66'
    };
    'NetConnection01' = [ordered]@{'Name' = 'NetConnection01(Active)'; 
        'MAC' = '11:44:44:44:55:66'; 
        'IPAddress' = '192.168.0.32'; 
        'SubNetMask' = '255.255.255.0'; 
        'Gateway' = '192.168.0.1';
    };
    'NetConnection02' = [ordered]@{'Name' = 'NetConnection01(Active)'; 
        'MAC' = '11:44:44:44:55:66'; 
        'IPAddress' = '192.168.0.32'; 
        'SubNetMask' = '255.255.255.0'; 
        'Gateway' = '192.168.0.1';
    };
    OpertatingSystem = [ordered]@{
        'Name' = 'MacroHard Lindows 10.2'; 
        'Version' = '10.2.1923';
    };
}

$Open = "OpenRow"
$Close = "CloseRow"

foreach ($HashTable in $Data5) {
    foreach ($L1Key in $HashTable.Keys) {
        Write-host $Open $L1Key $Close
        foreach ($L2Key in $HashTable.$L1Key.Keys) {
            IF ($HashTable.$L1Key.$L2Key.GetType() -like "*String*") {
                Write-Host "OpenDiv" $HashTable.$L1Key.$L2Key "CloseDiv" 
            } ELSEIF ($HashTable.$L1Key.$L2Key.GetType() -like "*Dictionary*") { 
                Write-Host "OpenRow"
                foreach ($L3Key in $HashTable.$L1Key.$L2Key.Keys) {
                    Write-Host "OpenDiv" $L3Key "CloseDiv"
                }
                Write-Host "CloseRow"
            }
        }
    }
}

但输出清楚地表明我做错了什么

OpenRow LocalInfo CloseRow
OpenDiv 21.12.2024 CloseDiv
OpenDiv Jopa213 CloseDiv
OpenRow Baseboard(1155) CloseRow
OpenDiv Asus CloseDiv
OpenDiv P5BPro CloseDiv
OpenDiv 4 CloseDiv
OpenRow CPU0 CloseRow
OpenDiv Intel Core i-5 2500 CloseDiv
OpenDiv 4/4 CloseDiv
OpenRow RAM(DDR3) CloseRow
OpenRow
OpenDiv Name CloseDiv
OpenDiv Size CloseDiv
OpenDiv Speed CloseDiv
CloseRow
OpenRow
OpenDiv Name CloseDiv
OpenDiv Size CloseDiv
OpenDiv Speed CloseDiv
CloseRow
OpenRow
OpenDiv Name CloseDiv
OpenDiv Size CloseDiv
OpenDiv Speed CloseDiv
CloseRow
OpenRow
OpenDiv Name CloseDiv
OpenDiv Size CloseDiv
OpenDiv Speed CloseDiv
CloseRow
OpenRow HDD01 CloseRow
OpenDiv (SATA)HDD CloseDiv
OpenDiv Toshiba 101 CloseDiv
OpenDiv 500 Gb CloseDiv
OpenDiv Healty CloseDiv
OpenRow HDD02 CloseRow
OpenDiv (NVMe)SSD CloseDiv
OpenDiv Samsung Evo CloseDiv
OpenDiv 128 Gb CloseDiv
OpenDiv Healty CloseDiv
OpenRow GPUs CloseRow
OpenRow
OpenDiv Name CloseDiv
OpenDiv RAM CloseDiv
CloseRow
OpenRow
OpenDiv Name CloseDiv
OpenDiv RAM CloseDiv
CloseRow
OpenRow NetCard01 CloseRow
OpenDiv Realtek Jopa Edition 1Gb CloseDiv
OpenDiv 00:11:22:33:44:55:66 CloseDiv
OpenRow NetCard02 CloseRow
OpenDiv Intel Bebra Edition 2Gb CloseDiv
OpenDiv 11:44:44:44:55:66 CloseDiv
OpenRow NetConnections CloseRow
OpenDiv NetConnection01(Active) CloseDiv
OpenDiv 11:44:44:44:55:66 CloseDiv
OpenDiv 192.168.0.32 CloseDiv
OpenDiv 255.255.255.0 CloseDiv
OpenDiv 192.168.0.1 CloseDiv
OpenRow OpertatingSystem CloseRow
OpenDiv MacroHard Lindows 10.2 CloseDiv
OpenDiv 10.2.1923 CloseDiv

因为这样的解析会导致错误的 html 标记。因为，例如，这行有问题

OpenRow LocalInfo CloseRow
---Problem - two lines lover are not open with OpenRow
OpenDiv 21.12.2024 CloseDiv
OpenDiv Jopa213 CloseDiv
---Problem - Not Ecnlosed with CloseRow
OpenRow Baseboard(1155) CloseRow

噗。我希望有一个解决方案，否则我将不得不更改数据结构。

Answer 1

您可以查看我正在构建的对象图工具集，以简化对象图迭代：

Install-Module -Name ObjectGraphTools

$Data5 | Get-ChildNode | Foreach-Object {
    "--- $($_.Name) ---"
    $ChildNodes = $_.ChildNodes
    if ($ChildNodes[0] -is [PSMapNode]) {
        $ChildNodes.foreach{
            $_.ChildNodes.Value -Join ' | '
        }
    }
    else { $ChildNodes.Value -Join ' | ' }
}

结果：

--- LocalInfo ---
21.12.2024 | Jopa213
--- Baseboard(1155) ---
Asus | P5BPro | 4
--- CPU0 ---
Intel Core i-5 2500 | 4/4
--- RAM(DDR3) ---
DIMM01 | 1024 Mb | 800 Mhz
DIMM02 | 1024 Mb | 800 Mhz
DIMM03 | 1024 Mb | 800 Mhz
DIMM01 | 1024 Mb | 800 Mhz
--- HDD01 ---
(SATA)HDD | Toshiba 101 | 500 Gb | Healty
--- HDD02 ---
(NVMe)SSD | Samsung Evo | 128 Gb | Healty
--- GPUs ---
nVIDIA Vanta 8Mb | 1024 Mb
ATI Radeon RX7 | 2048 Mb
--- NetCard01 ---
Realtek Jopa Edition 1Gb | 00:11:22:33:44:55
--- NetCard02 ---
Intel Bebra Edition 2Gb | 11:44:44:44:55:66
--- NetConnection01 ---
NetConnection01(Active) | 11:44:44:44:55:66 | 192.168.0.32 | 255.255.255.0 | 192.168.0.1
--- NetConnection02 ---
NetConnection01(Active) | 11:44:44:44:55:66 | 192.168.0.32 | 255.255.255.0 | 192.168.0.1
--- OpertatingSystem ---
MacroHard Lindows 10.2 | 10.2.1923