Powershell脚本通过HTTP下载MP4

Question

我创建了一个Powershell脚本来下载MP4s，当我指定一个文件夹时它工作正常。但我想从所有文件夹下载文件。

当我指定101GOPRO

时，这是有效的

$iwr = Invoke-WebRequest http://10.5.5.9:8080/videos/DCIM/101GOPRO/
$links = $iwr.Links | select href | where {$_.href -like "*mp4"} | select -expand href
foreach ($link in $links) {
$url = "http://10.5.5.9:8080/videos/DCIM/101GOPRO/" + $link
$target = "C:\"
start-bitstransfer -source $url -destination $target -TransferType Download
}

如何仅通过指定http://10.5.5.9:8080/videos/DCIM/

来获取所有文件夹中的.mp4s

谢谢！

Answer 1

没有更多信息，这只是一个猜测，但你可以根据你的情况修改它

！代码未经测试 - 使用风险自负

$site = 'http://10.5.5.9:8080/videos/DCIM/'
$base = iwr $site
$subs = $base.links.href

$subs

# only remove this when you have filtered your results
return

foreach ($sub in $subs) {
    $subsite = join-path $site $sub

    write-host $subsite

    $iwr = iwr $subsite
    $links = $iwr.Links.href | where {$_ -like "*mp4"}
    foreach ($link in $links) {
        $url = join-path $subsite $link

        write-host $url

        start-bitstransfer -source $url -destination 'c:\' -TransferType Download

        # this is an alternative to start-bitstransfer
        #iwr $url -outfile "c:\$(split-path $url -leaf)"
    }
}