在参数列表中传递哈希表的启动进程



考虑以下情况:

内容MyScript.ps1

Param (
[String]$CountryCode,
[String]$FilesPath,
[String]$KeepassDatabase,
[String]$KeepassKeyFile,
[String]$EventLog = 'HCScripts',
[String]$EventSource,
[HashTable]$CitrixFarm = @{'Server1' = '6.5'}
)
$CountryCode
$FilesPath
$KeepassDatabase
$KeepassKeyFile
$EventLog
$EventSource
$CitrixFarm

Caller.ps1内容:

Param (
$FilesPath = ".MyScript.ps1",
$EvenntLog = 'Test',
$CountryCode = 'BNL',
$KeepasDatabase,
$KeepasKeyFile
)
$Arguments = @()
$Arguments += "-EventSource ""$AppName"""
$Arguments += "-EventLog ""$EventLog"""
$Arguments += "-FilesPath ""$((Get-Item $FilesPath).FullName)"""
$Arguments += "-CountryCode ""$CountryCode"""
$Arguments += "-KeepassDatabase ""$((Get-Item $KeepasDatabase).FullName)"""
$Arguments += "-KeepassKeyFile ""$((Get-Item $KeepasKeyFile).FullName)"""
$Arguments += "-CitrixFarm $CitrixFarm"
$StartParams = @{
Credential   = $Credentials
ArgumentList = "-File ""$ScriptPath"" -verb runas" + $Arguments
WindowStyle  = 'Hidden'
}
Start-Process powershell @StartParams

我们似乎找不到一种方法来传递论点$CitrixFarm[HashTable]。怎么可能添加该参数。还是将其传递给具有提升权限的Start-Process在新的 PowerShell 会话中调用的脚本?

省略参数$CitrixFarm一切正常。所以问题真的在于通过HashTable.

应以 PowerShell 对象表示法传递哈希表,就像从 PowerShell 窗口运行脚本一样。

如何构造字符串取决于您。

你可以

  • 使用字符串模板
  • 使用快速而肮脏的呼叫"@$((ConvertTo-Json $CitrixFarm -Compress) -replace ':','=')"
  • 使用函数转换哈希表对象。

以下是您要实现的目标。

$Arguments = @()
...
$Arguments += "-CitrixFarm @{'Server1' = '6.5'}"
$StartParams = @{
Credential   = $Credentials
ArgumentList = "-File ""$ScriptPath"" -verb runas" + $Arguments
WindowStyle  = 'Hidden'
}
Start-Process powershell @StartParams

来源:一个更好的哈希表ToString((方法

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