遍历文件夹

# function showDirectoryFile($path){# $dh = opendir($path);# while($file = readdir($dh)){# if($file=="."||$file=="..")#    continue;#   $subFilePath = $path.DIRECTORY_SEPARATOR.$file;#   if(is_dir($subFilePath)){#    echo "文件夹：".$subFilePath."";#    showDirectoryFile($subFilePath);#   }#   if(is_file($subFilePath))#    echo "文件：".$subFilePath."";#  }# echo "$file ";# closedir($dh);# }# showDirectoryFile("php");