Windows下powershell获取指定文件夹和文件大小

将以下脚本命名为test.ps1, 并在powershell下运行.\test.ps1即可。 #list all folder and file size of specific filepath folder function filesize ([string]$filepath) { if ($filepath -eq $null) { throw file path cannot be blank } $_.name + file size(MB) -f $l | Out-File ($filepath+test.txt)