17、PowerShell 数据序列化与高级条件运用技巧

PowerShell 数据序列化与高级条件运用技巧

1. 数据序列化与反序列化

1.1 YAML 序列化与反序列化

YAML 是一种易于人类阅读的数据格式，在 PowerShell 中可以借助 powershell-yaml 模块进行对象的序列化与反序列化操作。

#Requires -Modules "powershell-yaml"

# Example 1: Serialize a PowerShell Object to YAML
$Object = [PSCustomObject]@{
    Property = 'Value'
    AnotherProperty = 'AnotherValue'
}
$Object | ConvertTo-Yaml

# Example 2: Deserialize a YAML string into a PowerShell Object
$Text = @'
Property: Value
AnotherProperty: AnotherValue
'@
$Deserialized = $Text | ConvertFrom-Yaml
$Deserialized

# Example 3: Show the PowerShell Object Type of a Deserialized YAML string.
$Deserialized.GetType() | Select-Object Name, BaseType

1.2 XML 处理

XML 作为一种可