我希望来自file_get_contents(htmlspecialchars_decode($url));的项目包含州Get-NlbClusterNode（"Converged"的枚举）
我尝试过类似的东西：
[Microsoft.NetworkLoadBalancingClusters.PowerShell.NodeStatusCode]但这让我只匹配状态。
我尝试了Get-NlbClusterNode | %{ $_.State | ?{$_.ToString() -eq "Converged"} }
运算符
contains但这并不适用于以太。
这是PowerShell-Object
Get-NlbClusterNode | ?{ $_.State -ccontains "Converged"}
# or
Get-NlbClusterNode | ?{ $_.State -ccontains [Microsoft.NetworkLoadBalancingClusters.PowerShell.NodeStatusCode]::Converged}
这是类型<Objs Version="1.1.0.1" xmlns="http://schemas.microsoft.com/powershell/2004/04">
<Obj RefId="0">
<TN RefId="0">
<T>System.Collections.Generic.List`1[[Microsoft.NetworkLoadBalancingClusters.PowerShell.Node, Microsoft.NetworkLoadBalancingClusters.PowerShell, Version=6.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]</T>
<T>System.Object</T>
</TN>
<LST>
<Obj RefId="1">
<TN RefId="1">
<T>Microsoft.NetworkLoadBalancingClusters.PowerShell.Node</T>
<T>System.Object</T>
</TN>
<ToString>Server02</ToString>
<Props>
<Obj N="Cluster" RefId="2">
<TN RefId="2">
<T>Microsoft.NetworkLoadBalancingClusters.PowerShell.Cluster</T>
<T>System.Object</T>
</TN>
<ToString />
<Props>
<S N="Name"></S>
<S N="ClusterIPAddress">192.168.0.20</S>
<S N="ClusterNetworkMask">255.255.255.0</S>
<S N="ClusterMacAddress">03-12-c0-a8-56-ac</S>
<S N="OperationMode">MULTICAST</S>
<B N="BdaReverseHash">false</B>
<B N="BdaTeamActive">false</B>
<Nil N="BdaTeamId" />
<B N="BdaTeamMaster">false</B>
</Props>
<MS>
<S N="ClusterName"></S>
<S N="IPAddress">192.168.0.20</S>
</MS>
</Obj>
<S N="Name">Server02</S>
<S N="InterfaceName">NLB</S>
<S N="Host">Server02</S>
<Obj N="State" RefId="3">
<TN RefId="3">
<T>Microsoft.NetworkLoadBalancingClusters.PowerShell.NodeStatus</T>
<T>System.Object</T>
</TN>
<ToString>Converged</ToString>
<Props>
<S N="NodeStatusCode">Converged</S>
</Props>
</Obj>
<I32 N="HostPriority">4</I32>
<S N="AdapterGuid">{8FEAE540-F32E-42D0-940B-6E34E5977E77}</S>
<Obj N="InitialHostState" RefId="4">
<TN RefId="4">
<T>Microsoft.NetworkLoadBalancingClusters.PowerShell.NodeInitialHostState</T>
<T>System.Enum</T>
<T>System.ValueType</T>
<T>System.Object</T>
</TN>
<ToString>Started</ToString>
<I32>1</I32>
</Obj>
<B N="PersistSuspendOnReboot">false</B>
<B N="MaskSourceMac">true</B>
<I32 N="FilterIcmp">0</I32>
<I32 N="GreDescriptorTimeout">10</I32>
</Props>
</Obj>
<Obj RefId="5">
<TNRef RefId="1" />
<ToString>Server01</ToString>
<Props>
<Ref N="Cluster" RefId="2" />
<S N="Name">Server01</S>
<S N="InterfaceName">NLB</S>
<S N="Host">Server01</S>
<Obj N="State" RefId="6">
<TNRef RefId="3" />
<ToString>Converged(default)</ToString>
<Props>
<S N="NodeStatusCode">Default</S>
</Props>
</Obj>
<I32 N="HostPriority">3</I32>
<S N="AdapterGuid">{B47F1065-2E61-49A9-BFBB-E172EA9444E6}</S>
<Obj N="InitialHostState" RefId="7">
<TNRef RefId="4" />
<ToString>Started</ToString>
<I32>1</I32>
</Obj>
<B N="PersistSuspendOnReboot">false</B>
<B N="MaskSourceMac">true</B>
<I32 N="FilterIcmp">0</I32>
<I32 N="GreDescriptorTimeout">10</I32>
</Props>
</Obj>
</LST>
</Obj>
</Objs>
Microsoft.NetworkLoadBalancingClusters.PowerShell.Node答案 0 :(得分：1)
我使用以下内容：
$objClusterNode = Get-NlbClusterNode $env:COMPUTERNAME
[string]$strStatus = $objClusterNode | select -expand state
if ($strStatus -ne "Converged") {Do stuff}
像魅力一样！
答案 1 :(得分：0)
所以我也一直在研究这个，并提出以下建议。请注意，我的节点中有2台服务器，因此[0]返回1009代码，即“融合（默认）”[1]返回，代码1008为融合。
if ((Get-NlbClusterNode -HostName <Name>).state[0].NodeStatusCode.value__ -ne "1008") {write-host "not 1008"} else {Write-Host "it is 1009"}
如果您只是文本输出，这也可以很快获得信息。我正在讨论如何自己处理不同的代码#s。
(Get-NlbClusterNode -HostName BN1WUSSQL6LA331).state
答案 2 :(得分：0)
Get-NlbClusterNode | ?{$_.State.NodeStatusCode -eq [Microsoft.NetworkLoadBalancingClusters.PowerShell.NodeStatusCode]::Converged}
或
Get-NlbClusterNode | ?{$_.State.NodeStatusCode -eq "Converged"}
因为State属性具有另一个属性NodeStatusCode
PS C:\Windows\system32> Get-NlbClusterNode | %{$_.State | Get-Member}
TypeName: Microsoft.NetworkLoadBalancingClusters.PowerShell.NodeStatus
Name MemberType Definition
---- ---------- ----------
Equals Method bool Equals(System.Object obj)
GetHashCode Method int GetHashCode()
GetType Method type GetType()
ToString Method string ToString()
NodeStatusCode Property Microsoft.NetworkLoadBalancingClusters.PowerShell.NodeStatusCode NodeStatusCode {get;set;}