按类型组织文件

function get-destbytype($ext) 
{
    switch ($ext)
    {
        { $ext -match \'(jpg|png|gif|bmp)\'} { \"images\" }
        { $ext -match \'(divx|mpeg|avi)\'} { \"videos\" }
        { $ext -match \'(cs|js|java|py|class|vbs|jsp)\'} { \"code\" }
        { $ext -match \'(sql|ps1|pl|py)\'} { \"scripts\" }
        { $ext -match \'(zip|7z|rar)\'} { \"compressed\" }
        { $ext -match \'(ppt|pptx|doc|docx|pdf)\'} { \"documents\" }
        { $ext -match \'(csv|xls|xlsx)\'} { \"spreadsheets\" }
        { $ext -match \'(exe|dll|jar|ear|bat|cmd)\'} { \"executables\" }
        { $ext -match \'(txt|log)\'} { \"text\" }
        { $ext -match \'(msg|htm|html|lnk)\'} { \"miscellaneous\" }
        { $ext -match \'(properties|xml|ini)\'} { \"config\" }
        default {\"$ext\" }
    }
}

$dirtyfolder = \"C:\\Documents and Settings\\user\\Desktop\\\"
$org = \"$nas\\Desktop\\ORG\"

ls $dirtyfolder/* | ? {!$_.PSIsContainer} | %{
  $dest = \"$($org)\\$(get-destbytype $_.extension)\"
  if (! (Test-Path -path $dest ) ) 
  {
    write-host \"creating $dest\"
    new-item $dest -type directory
  }
  mv -path $_ -destination $dest 
}

.csv

code spreadsheets

.cs

code

.csv

spreadsheets

.cs

.csv