java实现文件夹以及包含的子文件夹或文件的删除

/**
	 * @param delPath 删除文件夹所在路径
	 */
	private static void deleteFile(String delPath) {
		System.out.println("进来");
		File file = new File(delPath);
		if (!file.isDirectory()) {
			file.delete();
		} else if (file.isDirectory()) {
			String[] filelist = file.list();
			for (int i = 0; i < filelist.length; i++) {
				File delFile = new File(delPath + "\\" + filelist[i]);
				if (!delFile.isDirectory()) {
					delFile.delete();
					System.out.println(delFile.getAbsolutePath() + "删除文件成功");
				} else if (delFile.isDirectory()) {
					deleteFile(delPath + "\\" + filelist[i]);
				}
			}
			System.out.println(file.getAbsolutePath() + "删除成功");
			file.delete();
		}
	}