BIM-Monitor/script/php/getBIMData.php

<?php
$folder = 'BIM專案管理';
if (isset($_GET["folder"])) {
    $folder = $_GET["folder"];
}
$root = '../../assets/BIMData';

$ajax = array();
FindPath($root, $folder, $ajax);

//echo json_encode($ajax, JSON_UNESCAPED_UNICODE);

function FindPath($root, $folder, $ajax)
{

    $rootPath = $root . '/' . $folder;
    $paths = array_diff(scandir($root . '/' . $folder), array('.', '..', 'Thumbs.db'));
    echo ("<ul>");
    foreach ($paths as $path) {

        if (str_contains($path, '.')) {
            //if (!str_contains(strtolower($path), '.png')) {
                if(str_contains($path,'.pdf')){
                    echo ("<li data-jstree='{ " . '"type" : "pdf"' . " }' >");
                }else if(str_contains($path,'.doc')){
                    echo ("<li data-jstree='{ " . '"type" : "word"' . " }' >");
                }else if(str_contains($path,'.ppt')){
                    echo ("<li data-jstree='{ " . '"type" : "ppt"' . " }' >");
                }else{
                    echo ("<li data-jstree='{ " . '"type" : "file"' . " }' >");
                }
                
                $path = "<a href='" . substr($rootPath, 4) . "/" . $path . "'>" . $path . "</a>";
                echo ($path);
                echo ("</li>");
            //}
        } else {
            echo ("<li>");
            echo ($path);
            FindPath($rootPath, $path, $ajax);
            echo ("</li>");
        }
    }
    echo ("</ul>");
}