if(!is_dir($path)) return []; $files = []; $dir = opendir($path); while($file = readdir($dir)) { if($file == '.' || $file == '..') continue; $new_path = trim($path, '/').'/'.trim($file, '/'); $files[] = $new_path; if(is_dir($new_path)){ $files = array_merge($files, $this->ergodicdir2($new_path));
}
}
closedir($dir); return $files;
}
directory类function dirtree(){
if(!is_dir($path)) return []; $files = []; $dir_h = dir($path); while($file = $dir_h->read()){ if($file == '.' || $file == '..') continue; $new_path = trim($path, '/').'/'.trim($file, '/'); $files[] = $new_path; if(is_dir($new_path)){ $files = array_merge($files, $this->ergodicdir3($new_path));
}
} $dir_h->close(); return $files;
}
迭代器function dirtree(){
if(!is_dir($path)) return []; $files = []; $dir = new \directoryiterator($path); foreach ($dir as $key => $file){ if($file->getfilename() == '.' || $file->getfilename() == '..'){ continue;
} $files[] = $file->getpathname(); if($file->isdir()){ $files = array_merge($files, $this->ergodicdir5($file->getpathname()));
}
} return $files;
}
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php文件夹遍历，图片等比例压缩
以上就是几种php文件夹遍历的方法的详细内容。