PowerShell-将当前文件夹下所有代码合并到一个文本中

Get-ChildItem .\ -Recurse | ForEach-Object -Process {

    if ($_ -is [System.IO.FileInfo] -and $_.Name.EndsWith('.cs')) {

        $_.Name | Out-File -Append .\out.txt -Encoding UTF8

        Get-Content $_.FullName -Encoding UTF8 | Out-File -Append .\out.txt -Encoding UTF8

        "`n`n`n`n`n" | Out-File -Append .\out.txt -Encoding UTF8

    }

}