JAVA 遍历文件夹下的所有文件(递归调用)

 1 package file;
 2 
 3 import java.io.File;
 4 
 5 public class Test1 {
 6     public static void main(String[] args) {
 7         String path = "f:/mongoDB";
 8         getAllFileListByDigui(path);
 9     }
10 
11     public static void getAllFileListByDigui(String path){
12         File file = new File(path);
13         File[] tempList = file.listFiles();
14         System.out.println("该目录下对象个数：" + tempList.length);
15         for (int i = 0; i < tempList.length; i++) {
16             if (tempList[i].isFile()) {
17                 System.out.println("文     件：" + tempList[i]);
18             }
19             if (tempList[i].isDirectory()) {
20                 System.out.println("文件夹：" + tempList[i] + "   绝对路径是："
21                         + tempList[i].getAbsolutePath());
22                 getAllFileListByDigui(tempList[i].getAbsolutePath());
23             }
24         }
25     }
26 }