PowerShell XML 多个 ChildNodes 逗号分隔的字符串到数组

Question

我有一个用于 Sonus SBC 的 API，它以 XML 格式返回模拟端口的结果。我有三个子节点，每个子节点的值数量相同，我需要将它们转换为数组/表。问题是每个节点都有一个逗号分隔的字符串，所以我剩下三个对象，每个对象都包含一个如下所示的字符串：

ApplyToChannelList      1.1,1.2,1.3,1.4
ChannelOwnNumberList    71750,51375,53004,53146
FXSHotlineNumberList    53940,,,70309

我尝试尝试ConvertFrom-String，但这会创建三个单独的数组，我无法弄清楚如何将它们连接在一起。 我试过For-Each，它不会处理任何东西并且没有给出任何结果。

• 我已尝试拆分字符串并将它们添加到自定义对象中。
• 我尝试拆分字符串并用逗号将它们连接在一起以尝试创建一个数组。

我的猜测是我需要先拆分字符串，然后使用可能嵌套的 For-Each 将它们放入自定义对象，但是当我的第一个 For-Each 失败时，它会变得很棘手。

要获得我需要的三个节点，我使用以下内容：

$rest = Invoke-RestMethod -Uri $BackupUrl -Method GET -ContentType "text/html;charset=UTF-8" -Body $null -WebSession $ps -Verbose
$xml = ([xml]$rest.Trim())
$child = $xml.ChildNodes.Cassg | Select-Object ApplyToChannelList, ChannelOwnNumberList, FXSHotlineNumberList

非常感谢任何有关尝试什么类型的命令的建议或提示。

预期输出：

ApplyToChannelList ChannelOwnNumberList FXSHotlineNumberList
1.1                 71750               
1.2                 51375               56072

XML 输出

id                              : 20001
href                            : https://hostname.dns/rest/cassg/20001
ActionSetTableId                : 0
ApplyToChannelList              : 1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,1.10,1.11,1.12,1.13,1.14,1.15,1.16,1.17,1.18,1.19,1.20,1.21,1.22,1.23,1.24,2.1,2.2,2.3,2.4,2.5,2.6,2.7,2.8,2.9,2.10,2.11,2.12,2.13,2.14,2.15,2.16,2.17,2.18,2.19,2.20
CallForward                     : 0
CallForwardActivate             : *72
CallForwardDeactivate           : *73
CallInformationFormatENM        : 0
CallerIDType                    : 0
CallerIdPrivacySignaling        : 
CasEnMProfileId                 : 0
CasLineType                     : 0
CasLoopStartFxoProfileId        : 0
CasLoopStartFxsProfileId        : CasLoopStartFxsProfileId
CasR2ProfileId                  : 0
CasSgDTMFCallerIDEndDelimiter   : 12
CasSgDTMFCallerIDStartDelimiter : 13
CasSgDirection                  : 2
CasSgENMDelimiterDigit          : 15
CasSgENMEndDigit                : 15
CasSgENMStartDigit              : 15
CasSgHuntMethod                 : 5
CasSgRingbackPlayPolicy         : 0
CasSignalingType                : 0
CasSupplementaryProfileId       : 0
ChannelOwnNumberList            : 71750,51375,53004,53146,53940,58940,70153,70309,71125,71681,75033,75021,75027,75015,75104,75120,75126,75145,75151,75320,75326,75351,75380,75449,52417,52895,75393,58627,53154,58473,51932,51871,53022,53595,19144,19152,19127,1
                                  9137,19101,19105,19112,19117,53410,54952
ConfigIEState                   : 1
Description                     : CAS FXS Analog Ports
EndOfDialDigit                  : 
FXSCallForwardingNumberList     : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
FXSHotlineNumberList            : ,,,,,,,,,,56072,56072,56072,56072,56072,,,,56072,,,,,,,,,,,,,,,,,,,,,,,,,
NoChannelAvailableId            : 34
RelayCallingName                : 1
RouteTableId                    : RouteTableId
TimerSanitySetup                : 255000
ToneTableId                     : ToneTableId
customAdminState                : 1
rt_CasSgCurrentCalls            : 1
rt_CasSgIncomingCallsAttempted  : 197
rt_CasSgIncomingCallsConnected  : 143
rt_CasSgOutgoingCallsAttempted  : 22
rt_CasSgOutgoingCallsConnected  : 9
rt_CasSignalingType             : 0

Answer 1

试试这个，在我的例子中你需要使用$xml.ChildNodes.Cassg 而不是$test。

我不确定您是否真的想从 FXSHotlineNumberList 中删除前导逗号，但如果您这样做，请使用：

$fxsNumber = $test.FXSHotlineNumberList.TrimStart(',').Split(',')

# Since I don't have the original XML I'm using this to reproduce the object you already have.
$test = [pscustomobject]@{
    ApplyToChannelList = '1.1,1.2,1.3,1.4,1.5,1.6,1.7,1.8,1.9,1.10,1.11,1.12,1.13,1.14,1.15,1.16,1.17,1.18,1.19,1.20,1.21,1.22,1.23,1.24,2.1,2.2,2.3,2.4,2.5,2.6,2.7,2.8,2.9,2.10,2.11,2.12,2.13,2.14,2.15,2.16,2.17,2.18,2.19,2.20'
    ChannelOwnNumberList = '71750,51375,53004,53146,53940,58940,70153,70309,71125,71681,75033,75021,75027,75015,75104,75120,75126,75145,75151,75320,75326,75351,75380,75449,52417,52895,75393,58627,53154,58473,51932,51871,53022,53595,19144,19152,19127,19137,19101,19105,19112,19117,53410,54952'
    FXSHotlineNumberList = ',,,,,,,,,,56072,56072,56072,56072,56072,,,,56072,,,,,,,,,,,,,,,,,,,,,,,,,'
}

$chnlist = $test.ApplyToChannelList.Split(',')
$chnOwnNumber = $test.ChannelOwnNumberList.Split(',')
$fxsNumber = $test.FXSHotlineNumberList.Split(',')

$count = ($chnlist.Count,$chnOwnNumber.Count,$fxsNumber.Count | Measure-Object -Maximum).Maximum

$result = for($i = 0; $i -lt $count; $i++)
{
    [pscustomobject]@{
        ApplyToChannelList = $chnlist[$i]
        ChannelOwnNumberList = $chnOwnNumber[$i]
        FXSHotlineNumberList = $fxsNumber[$i]
    }
}

输出

PS /> $result | Select-Object -First 20

ApplyToChannelList ChannelOwnNumberList FXSHotlineNumberList
------------------ -------------------- --------------------
1.1                71750                                    
1.2                51375                                    
1.3                53004                                    
1.4                53146                                    
1.5                53940                                    
1.6                58940                                    
1.7                70153                                    
1.8                70309                                    
1.9                71125                                    
1.10               71681                                    
1.11               75033                56072               
1.12               75021                56072               
1.13               75027                56072               
1.14               75015                56072               
1.15               75104                56072               
1.16               75120                                    
1.17               75126                                    
1.18               75145                                    
1.19               75151                56072               
1.20               75320