powershell ConvertTo-Hashtable：Powershell实用程序函数，它将psCustomObject转换为HashTable，以便更好地寻找和迭代

Posted 2021-05-22

Function ConvertTo-Hashtable { 
  <#
      .SYNOPSIS
          Converts PsCustomObject type to Hashtable. Takes pipeline input and common arguments

      .DESCRIPTION
          Converts PsCustomObject type to Hashtable. Takes pipeline input, common arguments, 
          array arguments for bulk processing 

  #>
  [CMDLETBINDING()] PARAM( 
      [PARAMETER( Position=0,   
                  Mandatory,   
                  ValueFromPipeline,  
                  ValueFromPipelineByPropertyName )]
          [ALIAS( 'CustomObject',
                  'psCustomObject',
                  'psObject' )]         
          [psCustomObject[]] $Object 
  ) 
  
  BEGIN { }
  PROCESS {
    foreach ($_object in $Object) {
        $output = @{ } 
        $_object | Get-Member -MemberType *Property | % { 
            $output.($_.name) = $_object.($_.name) 
        }
        $output 
    }
  }
  END { } 
}