java 读取 文件

BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream("category_new.txt")));
        String data = null;
        while ((data = br.readLine()) != null) {
            String line = data;
            String arr[] = line.split(" ");
            System.out.println(arr[0]);
            System.out.println(arr[1]);
            long currentTime = System.currentTimeMillis();
            auditAppService.insertCategory(arr[0], Integer.parseInt(arr[1]), currentTime, "", "");
        }