Question

我尝试更改我的 xml 文件中的 2 个内部文本，但是当我运行 save 命令时它只会保存其中一个更改。我不知道将两个内部文本保存回 xml 文件。

有人可以帮我吗？

这是我的代码：

Clear-Host

$Path = "C:\Program Files (x86)\Netcompany\GetOrganized Outlook Add-in 32-bit\Netcompany.Outlook.properties.config"

$XpathAlias = "/configuration/properties/configs/array/item/goAlias"
$XpathBaseUrl = "/configuration/properties/configs/array/item/baseUrl"

$CurrentAlias = Select-Xml -Path $Path -XPath $XpathAlias | Select-Object -ExpandProperty Node
$CurrentBaseUrl = Select-Xml -Path $Path -XPath $XpathBaseUrl | Select-Object -ExpandProperty Node

Write-Host $CurrentAlias.InnerText
Write-Host $CurrentBaseUrl.InnerText

Write-Host "Choose what GO Environment the Plugin should use:"
Write-Host
Write-Host " 0) Abort"
Write-Host " 1) Prod"
Write-Host

$validchoice = $false
while (-not $validchoice) {
    $ChosenEnvironment = (Read-Host "Choose").Trim().ToUpperInvariant();
    if ("0","1","2","3","4" -notcontains $ChosenEnvironment) 
    {
        Write-Host -ForegroundColor Red "Invalid choice"
    } else {
        $validchoice = $true
    }
}

Write-Host

$newsize = $null
switch ($ChosenEnvironment) {
    "0" { Write-Host "Abort." }
    "1" { 
            $CurrentBaseUrl.InnerText = "Prod";
            $CurrentAlias.InnerText = "Prod";
            $CurrentAlias.OwnerDocument.Save($Path);             
            $CurrentBaseUrl.OwnerDocument.Save($Path);                  
            #Write-Host "GO miljø i Outlook plugin er sat til Prod miljøet"  
        }
}

Answer 1

您正在加载和保存 xml 文件两次，每次保存只有一次更新，因为您已将 xml 加载到两个单独的变量中 >

$CurrentAlias = Select-Xml -Path $Path ..
$CurrentBaseUrl = Select-Xml ..

我会像这样简化代码：

$Path = "C:\Program Files (x86)\Netcompany\GetOrganized Outlook Add-in 32-bit\Netcompany.Outlook.properties.config"

# load the XML file only once
$xml = [System.Xml.XmlDocument]::new()
$xml.Load($Path)

接下来是执行 Read-Host 和验证所做的选择

最后，在有效的选择选项中

# set the new innerText properties (on the one and only xml you have loaded before)
$xml.SelectSingleNode("/configuration/properties/configs/array/item/goAlias").InnerText = "Prod"
$xml.SelectSingleNode("/configuration/properties/configs/array/item/baseUrl").InnerText = "Prod"
# save the xml
$xml.Save($Path)

我无法让我的 Powershell 脚本保存对我的 xml 文件的多个更改

1 个答案: