重命名文件以包含父级和Grantparent 文件夹 - powershell [英] Rename Files to include Parent & Grantparent folder - powershell

问题描述

我的文件夹遵循这样的模式:

I have folders that follow the pattern like this:

C:\root folder\grandparent folder\parent folder\00001.pdf
C:\root folder\grandparent folder\parent folder\00002.pdf

我想将 pdf 重命名为 root folder-grandparent folder-parent folder.1.pdf 和 root folder-grandparent folder-parent folder.2.pdf 等，如果可能，将此文件移动到根目录文件夹级别.

I would like to rename the pdfs to something like root folder-grandparent folder-parent folder.1.pdf and root folder-grandparent folder-parent folder.2.pdf etc. and if possible move this file up to the root folder level.

我发现这个 powershell 脚本做了类似的事情，但它只需要父文件夹名称.

I found this powershell script that does something similar but it only takes the parent folder name.

这就是我所拥有的:

#######Rename script#############

$path = Split-Path -parent $MyInvocation.MyCommand.Definition 

Function renameFiles 
{ 
  # Loop through all directories 
  $dirs = dir $path -Recurse | Where { $_.psIsContainer -eq $true } 
  Foreach ($dir In $dirs) 
  { 
    # Set default value for addition to file name 
    $i = 1 
    $newdir = $dir.name + "_" 
    # Search for the files set in the filter (*.pdf in this case) 
$files = Get-ChildItem -Path $dir.fullname -Filter *.pdf -Recurse 
Foreach ($file In $files) 
{ 
  # Check if a file exists 
  If ($file) 
  { 
    # Split the name and rename it to the parent folder 
    $split    = $file.name.split(".pdf") 
    $replace  = $split[0] -Replace $split[0],($newdir + $i + ".pdf") 

    # Trim spaces and rename the file 
    $image_string = $file.fullname.ToString().Trim() 
    "$split[0] renamed to $replace" 
    Rename-Item "$image_string" "$replace" 
    $i++ 
      } 
    } 
  } 
} 
# RUN SCRIPT 
renameFiles

推荐答案

从下面@Joye 的代码中得到了启发.我测试了 Joye 的代码，它只是给了我不支持给定格式"的错误.不确定这是否是我的实验室(Powershell V3).然后我对它进行了一些修改，它在我的实验室中有效:

Got light from @Joye 's code below. I tested Joye's code it just gave me "given format not supported" error. Not sure this is my lab or not (Powershell V3). Then I modified it a little it works in my lab:

 get-childitem C:\root folder\grandparent folder\parent folder\*.pdf |
    % {

    $ParentOjbect =$_.Directory
    $Parent =$ParentOjbect.Name
    $GrandParent = $ParentOjbect.Parent

    Move-item $_ -Destination (Join-Path C:\root folder ('{0}{1}{2}' -f $GrandParent,$Parent,$_.Name))
    }

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