()
| 31 | // } |
| 32 | |
| 33 | @Override |
| 34 | public void run() { |
| 35 | while (true) { |
| 36 | try { |
| 37 | // ���� |
| 38 | lock.lock(); |
| 39 | |
| 40 | if (tickets > 0) { |
| 41 | try { |
| 42 | Thread.sleep(100); |
| 43 | } catch (InterruptedException e) { |
| 44 | e.printStackTrace(); |
| 45 | } |
| 46 | |
| 47 | System.out.println(Thread.currentThread().getName() |
| 48 | + "���ڳ��۵�" + (tickets--) + "��Ʊ"); |
| 49 | } |
| 50 | } finally { |
| 51 | // �ͷ��� |
| 52 | lock.unlock(); |
| 53 | } |
| 54 | } |
| 55 | } |
| 56 | } |