Java 递归目录

 public static void traverseDir(String path) {
  File dir = new File(path);
  File[] files = dir.listFiles();
  if (files == null)
   return;
  for (File file : files) {
   if (!file.isDirectory()) {
    System.out.println(file.getAbsolutePath());
   }
   traverseDir(file.getAbsolutePath());
  }

 }