Java 利用递归删除文件以及文件夹

/**
* 递归删除 文件/文件夹
*
* @param file
*/
public static void deleteFile(File file) {
System.out.println("delete file path=" + file.getAbsolutePath());
if (!file.exists()) {
System.out.println("delete file no exists " + file.getAbsolutePath());
return;
}
if (file.isFile()) {
file.delete();
} else if (file.isDirectory()) {
File files[] = file.listFiles();
for (int i = 0; i < files.length; i++) {
deleteFile(files[i]);
}
}
file.delete();
System.out.println("删除完毕！！");
}

public static void main(String[] args) {
deleteFile(new File("D:\\KuGou"));
}