Powershell 如何格式化PSObject的输出？

我有几个网站，每个都在自己的虚拟机上托管。我把一个“活文档”放在一起，它将保持一个CSV文件的更新，其中包含每个站点的特定信息

我对每个元素进行了编译，并得到了我想要的信息。但是，导出时，我的对象在CSV文件中的显示与我希望的不同

我为

$module

属性获取

系统.Object[]

，然后为

$siteversion

获取

@{property1=value1；property2=value2}

。我尝试过使用一些不同的方法来改变这些结果，但我没有看到任何改变

$scriptBlock = [scriptblock]::Create({    
Import-Module WebAdministration

###Getting Client Name###
$licensePath = 'D:\websites\website_Prod\website\license.xml'
$license = (Get-Content $licensePath) -as [XML]
$license = $license.software_License
$license = $license.License
$clientName = $license.Name    

###Getting Local Path###
$localPath = Get-WebApplication website | Select -ExpandProperty PhysicalPath    

###Getting the URL###
$URL = Get-ChildItem -path IIS:SSLBindings | Where-Object {$_.Sites -eq "website"}
$URL = $URL.Host 

###Getting Security Model###
$webConfigFilePath = 'D:\websites\website_Prod\website\web.config'
$webConfigFile = (Get-Content $webConfigFilePath) -as [XML]
$appSettings = $webConfigFile.configuration.appsettings
$appSettings = $appSettings.add
$securityModel = $appSettings | Where-Object {$_.Key -eq "AuthenMode"} | Select-Object -ExpandProperty Value

###Getting Service Types###    
$licensePath = 'D:\websites\website_Prod\website\license.xml'
$license = (Get-Content $licensePath) -as [xml]
$license = $license.software_License
$license = $license.License
$module = $license.Module
$module = $module | Select -ExpandProperty ModuleName        

###Getting Certificate Expiration###
$sslBinding = Get-ChildItem -Path IIS:SSLBindings
$cert = $sslBinding | ForEach-Object -Process {Get-ChildItem -path Cert:\localMachine\My | Where-Object -Property Thumbprint -eq -Value $_.Thumbprint}
$expiration = $cert.NotAfter    

###Getting Site Name###
$siteNames = Get-ChildItem -Path D:\Websites | Where-Object {$_.Name -notlike "SFTP" -and $_.Name -notlike "wwwroot"} | Select-Object Name

###Getting Site Versions###
$siteVersions = @()    
    Foreach($site in $siteNames){
        $app = Get-ChildItem d:\websites | Where-Object {$_.Name -eq $site.Name}
        $app = $app.FullName
        $app = $app + '\website\bin'        
        $dll = Get-ChildItem $app | Where-Object {$_.Name -eq "website.Core.DLL"}
        $version = $dll.VersionInfo | Select-Object -ExpandProperty FileVersion
        $version
        $versionObject = New-Object -TypeName PSObject
        $versionObject | Add-Member -MemberType NoteProperty -Name SiteName -Value $Site.Name
        $versionObject | Add-Member -MemberType NoteProperty -Name Version -Value $version
        $siteVersions += $versionObject        

    }#Foreach($site in $siteNames)

$siteInfo = New-Object -TypeName PSObject
$siteInfo | Add-Member -MemberType NoteProperty -Name ClientName -Value $clientName    
$siteInfo | Add-Member -MemberType NoteProperty -Name Site -Value $siteVersion     
$siteInfo | Add-Member -MemberType NoteProperty -Name ServiceTypes -Value $module
$siteInfo | Add-Member -MemberType NoteProperty -Name URL -Value $URL
$siteInfo | Add-Member -MemberType NoteProperty -Name LocalPath -Value $localPath
$siteInfo | Add-Member -MemberType NoteProperty -Name SecurityModel -Value $securityModel
$siteInfo | Add-Member -MemberType NoteProperty -Name SSLCertExperiation -Value $expiration

$siteInfo | export-csv d:\tmp\test.csv -notypeinformation
})#ScriptBlock
$data = Invoke-Command -ComputerName server -ScriptBlock $scriptBlock

---

基本上，发生这种情况的原因是因为变量不包含您认为它们包含的内容。在调试此类问题时，我通常使用控制台和或

.GetType（）

很多

如果您的代码更易于阅读，这将更容易。我使用了一种更简单的方法来创建自定义PSObject，并使用了

GetType（）

的一个示例。一旦您发现哪些值是对象/哈希表而不是简单的字符串/整数，这应该很容易修复。否则，如果它们继续给您带来麻烦，请使用特定变量进行注释

#$siteVersions = @()   you can cast $siteVersions as an array on the same line you use it and do not need this line.
    Foreach($site in $siteNames){
        $app = Get-ChildItem d:\websites | Where-Object {$_.Name -eq $site.Name}
        $app = $app.FullName
        $app = $app + '\website\bin'        

        $dll = Get-ChildItem $app | Where-Object {$_.Name -eq "website.Core.DLL"}

        $version = $dll.VersionInfo | Select-Object -ExpandProperty FileVersion

        # Ensure these are what you expect (i.e.strings )
        $($site.name).GetType()
        $version.GetType()

        # an easy way to create an array of objects
        [array]$siteVersions += New-Object psobject -Property @{
            SiteName = $site.Name
            Version  = $version
        }


    }#Foreach($site in $siteNames)

第二个对象简化，导出时使用

Select object

进行排序：

$siteInfo = New-Object -TypeName PSObject =Property @{
    ClientName          = $clientName    
    Site                = $siteVersion     
    ServiceTypes        = $module
    URL                 = $URL
    LocalPath           = $localPath
    SecurityModel       = $securityModel
    SSLCertExperiation  = $expiration
}

# use Select so that you can see what each column contains.
$siteInfo | Select-Object ClientName, Site, ServiceTypes, URL, LocalPath, SecurityModel, SSLCertExperiation | export-csv d:\tmp\test.csv -notypeinformation

---

您在哪里使用导出CSV？我假设您正在导出

$siteVersions

和

$siteInfo

？我不确定是否有具体的答案，但一般来说，我认为您需要深入查看相关的子项。我刚刚创建了一个可以帮你解决这个问题的。如果它涉及多个属性，如

@{property1=value1；property2=value2}

，则需要决定是将它们放在一个单元格中，还是将它们分散在多个单元格中。是的，我正在测试输出并为单个服务器导出

$siteInfo

对象。我会编辑原来的帖子来展示这一点。谢谢你提供的信息。我知道我的对象并没有简化。我打算稍后集中精力，把它们清理干净。我现在要检查每个变量的类型，看看是否有不一致的地方。