package com.curtis;
import java.io.File;
public class TestFile {
    public static void main(String[] args) {
        String path = "C:" + File.separator + "curtis" ;        
        printFile(new File(path));
    }
    public static void printFile(File file) {
        if (file.isFile()) {
            System.out.println("您给定的是一个文件");
        } else {
            File[] fileLists = file.listFiles();
            for (int i = 0; i < fileLists.length; i++) { 
                System.out.println(fileLists[i].getName());
                if (fileLists[i].isDirectory()) {
                    printFile(fileLists[i]);// 递归
                }
            }
        }
    }
}
		
	
		
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