倒计时取消订单

package com.itsoft.hotel.configuration.redis;

import com.itsoft.framework.core.user.UserHelper;
import com.itsoft.hotel.configuration.mybatisplus.DynamicDataSourceContextHolder;
import com.itsoft.hotel.entity.ManagerHotelOrderVO;
import com.itsoft.hotel.service.HotelLogService;
import com.itsoft.hotel.service.ManagerHotelOrderService;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.connection.Message;
import org.springframework.data.redis.listener.KeyExpirationEventMessageListener;
import org.springframework.data.redis.listener.RedisMessageListenerContainer;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;

import java.util.Arrays;
import java.util.List;

import static com.itsoft.hotel.commons.utils.Constant.*;

/**
 * 主要作用就是:接收过期的redis消息,获取到key,key就是订单号,然后去更新订单号的状态
 */
@Transactional
@Component
public class RedisKeyExpirationListener extends KeyExpirationEventMessageListener {
 
  @Autowired
  private ManagerHotelOrderService managerHotelOrderService;
  @Autowired
  private HotelLogService hotelLogService;
  public RedisKeyExpirationListener(RedisMessageListenerContainer listenerContainer) {
    super(listenerContainer);
  }
 
 
  @Override
  public void onMessage(Message message, byte[] pattern) {
    String orderCode = message.toString();
    if (!StringUtils.isBlank(orderCode)) {
      if (orderCode.startsWith(ORDER_HOTEL_RETURN)) {
        try {
          List<String> list = Arrays.asList(orderCode.split("_"));
          DynamicDataSourceContextHolder
                  .setDataSourceKey(list.get(2));
          ManagerHotelOrderVO orderInfo = managerHotelOrderService.getById(list.get(3));
          if (orderInfo.getStatus() == 0) {
            //处于未支付状态
            orderInfo.setStatus(4);//取消订单
            managerHotelOrderService.updateById(orderInfo);
            //添加日志
            hotelLogService.addLog(orderInfo.getId(), ITSOFT_AUTO, CANCEL_ORDER, ITSOFT_NAME, ITSOFT_AUTO_CONTENT);
          }
        } catch (Exception ex) {
          throw ex;
        } finally {
          DynamicDataSourceContextHolder.clearDataSourceKey();
        }
      }
    }
  }
}

package com.itsoft.hotel.configuration.redis;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.listener.RedisMessageListenerContainer;
 
/**
 * 注册redisTemplate，作为消息队列的发布者
 */
@Configuration
public class RedisListenerConfig {
 
  @Bean
  public RedisMessageListenerContainer container(RedisConnectionFactory connectionFactory) {
 
    RedisMessageListenerContainer container = new RedisMessageListenerContainer();
    container.setConnectionFactory(connectionFactory);
    return container;
  }
 
}