递归目录和文件操作

递归列出所有子目录和文件

 

import java.io.*;class Tester {static void listDir(String strPath) throws Exception {try {File f = new File(strPath);if (f.isDirectory()) {File[] fList = f.listFiles();for (int j = 0; j < fList.length; j++) {if (fList[j].isDirectory()) {System.out.println(fList[j].getPath());listDir(fList[j].getPath());}}for (int j = 0; j < fList.length; j++) {if (fList[j].isFile()) {System.out.println(fList[j].getPath());}}}} catch (Exception e) {System.out.println("Error： " + e);}}}