public void readFile(String imagePath , String imageDescPath) {
		BufferedImage image = null;
		try {
			URL url = AssertManager.class.getClassLoader().getResource(
					imagePath);
			image = ImageIO.read(url);
		} catch (IOException e) {
			e.printStackTrace();
			System.out.println("读取图片出错");
			return;
		}
		images.add(image);
		try {
			String encoding = "GBK";
			URL url = AssertManager.class.getClassLoader().getResource(
					imageDescPath);
			File file = new File(url.getPath());
			Asset asset = null;
			if (file.isFile() && file.exists()) { // 判断文件是否存在
				InputStreamReader read = new InputStreamReader(
						new FileInputStream(file), encoding);// 考虑到编码格式
				BufferedReader bufferedReader = new BufferedReader(read);
				String lineTxt = null;
				while ((lineTxt = bufferedReader.readLine()) != null) {
					asset = new Asset(lineTxt, image);
					asserts.put(asset.getName(), asset);
				}
				read.close();
			} else {
				System.out.println("找不到指定的文件");
			}
		} catch (Exception e) {
			System.out.println("读取文件内容出错");
			e.printStackTrace();
		}
	}