| | |
| | | |
| | | import cn.hutool.core.util.RandomUtil; |
| | | import com.ruoyi.common.core.domain.R; |
| | | import com.ruoyi.common.utils.redis.QueueUtils; |
| | | import com.ruoyi.common.redis.utils.QueueUtils; |
| | | import lombok.RequiredArgsConstructor; |
| | | import lombok.extern.slf4j.Slf4j; |
| | | import org.springframework.web.bind.annotation.GetMapping; |
| | |
| | | @GetMapping("/add") |
| | | public R<Void> add(String queueName) { |
| | | // 用完了一定要销毁 否则会一直存在 |
| | | boolean b = QueueUtils.destroyPriorityQueueObject(queueName); |
| | | boolean b = QueueUtils.destroyQueue(queueName); |
| | | log.info("通道: {} , 删除: {}", queueName, b); |
| | | // 初始化设置一次即可 此处注意 不允许用内部类或匿名类 |
| | | boolean flag = QueueUtils.trySetPriorityQueueComparator(queueName, new PriorityDemoComparator()); |
| | | if (flag) { |
| | | log.info("通道: {} , 设置比较器成功", queueName); |
| | | } else { |
| | | log.info("通道: {} , 设置比较器失败", queueName); |
| | | return R.fail("操作失败"); |
| | | } |
| | | |
| | | for (int i = 0; i < 10; i++) { |
| | | int randomNum = RandomUtil.randomInt(10); |
| | | PriorityDemo data = new PriorityDemo(); |
| | |
| | | PriorityDemo data = new PriorityDemo(); |
| | | data.setName(name); |
| | | data.setOrderNum(orderNum); |
| | | if (QueueUtils.removePriorityQueueObject(queueName, data)) { |
| | | if (QueueUtils.removeQueueObject(queueName, data)) { |
| | | log.info("通道: {} , 删除数据: {}", queueName, data); |
| | | } else { |
| | | return R.fail("操作失败"); |
| | |
| | | public R<Void> get(String queueName) { |
| | | PriorityDemo data; |
| | | do { |
| | | data = QueueUtils.getPriorityQueueObject(queueName); |
| | | data = QueueUtils.getQueueObject(queueName); |
| | | log.info("通道: {} , 获取数据: {}", queueName, data); |
| | | } while (data != null); |
| | | return R.ok("操作成功"); |