java递归输出目录文件

import java.io.File;

public class File1 {
    public static void main(String[] args) {
        String path = "E:\门廊建模";   //根据自己的目录路径修改
        file(path);
    }
    private static void file(String path) {
        File f = new File(path);
        File[] fs = f.listFiles();
        if (fs == null) {
            return;
        }
        for (File file : fs) {
            if (file.isFile()) {
                System.out.println(file.getPath());
            } else {
                file(file.getPath());
            }
        }
    }
}