1.代码来自php官方文档
function scanDirectories($rootDir, $allData=array()) { // set filenames invisible if you want $invisibleFileNames = array(".", "..", ".htaccess", ".htpasswd"); // run through content of root directory $dirContent = scandir($rootDir); foreach($dirContent as $key => $content) { // filter all files not accessible $path = $rootDir.'/'.$content; if(!in_array($content, $invisibleFileNames)) { // if content is file & readable, add to array if(is_file($path) && is_readable($path)) { // save file name with path $allData[] = $path; // if content is a directory and readable, add path and name }elseif(is_dir($path) && is_readable($path)) { // recursive callback to open new directory $allData = scanDirectories($path, $allData); } } } return $allData; } var_dump(scanDirectories('D:\www')) ;
