public class Fozu {

  public static void main(String[] args) {
    readFileByLines("D:\\work\\cmp\\sq-server\\cmp\\src\\main\\resources\\banner.txt");
  }

  public static void readFileByLines(String fileName) {
    File file = new File(fileName);
    BufferedReader reader = null;
    try {
      reader = new BufferedReader(new FileReader(file));
      String tempString = null;
      int line = 1;
      // 一次读一行，读入null时文件结束
      while ((tempString = reader.readLine()) != null) {
        Thread.sleep(500);
        System.out.println(tempString);
        line++;
      }
      reader.close();
    } catch (Exception e) {
      e.printStackTrace();
    } finally {
      if (reader != null) {
        try {
          reader.close();
        } catch (IOException e1) {
          e1.printStackTrace();
        }
      }
    }

  }

}