[技术讨论] PowerShell字符串转哈希表的两种方法

PS2.0

1. ConvertFrom-StringData
https://msdn.microsoft.com/powershell/reference/4.0/microsoft.powershell.utility/convertfrom-stringdata

# 注意路径中的反斜线需要转义

$str = @"
Username=hello1
Password=world1
Path=C:\\test
"@

$hash = ConvertFrom-StringData $str
$hash.Keys
$hash.Values
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2. Invoke-Expression
https://msdn.microsoft.com/powershell/reference/4.0/microsoft.powershell.utility/invoke-expression

$str = "@{
Username='hello2'
Password='world2'
Path='C:\test'
}"

$hash = Invoke-Expression $str
$hash.Keys
$hash.Values
复制代码

qazplm

$str = @"
Username=hello3
Password:world3
Path=C:\test
"@

$hash=@{};$str.trim() -split '\r\n'|%{$a=$_.split(':=',2);$hash[$a[0]]=$a[1]}
$hash.Keys
$hash.Values
复制代码