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59 lines
2.0 KiB
59 lines
2.0 KiB
3 years ago
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package org.springblade.modules.job;
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import lombok.extern.slf4j.Slf4j;
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import org.springblade.modules.business.service.ICarInfoService;
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import org.springblade.modules.business.service.IStationHintService;
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import org.springblade.modules.business.vo.CarInfoVO;
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import org.springblade.modules.websocket.service.WebsocketService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import java.util.List;
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/**
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* @Author: Chents
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* @Create: 2023-05-09
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*/
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@Component
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@Slf4j
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public class CarInfoTask {
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@Autowired
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private ICarInfoService carInfoService;
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@Autowired
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private RedisTemplate<String, Object> redisTemplate;
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@Autowired
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private WebsocketService websocketService;
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@Autowired
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private IStationHintService stationHintService;
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//@Scheduled(cron = "0/1 * * * * ?")
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public void getAllCarInfo() {
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redisTemplate.opsForValue().set("car_info", carInfoService.getAllCarInfo());
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System.out.println("======存入实时车辆信息到redis成功=========");
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}
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//@Scheduled(cron = "0/1 * * * * ?")
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public void parseCarInfo() {
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//从redis获取数据
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List<CarInfoVO> carInfoList = (List<CarInfoVO>) redisTemplate.opsForValue().get("car_info");
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if (carInfoList == null && carInfoList.isEmpty()) {
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log.info("======未从redis获取车辆实时数据=======");
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return;
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}
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for (CarInfoVO carInfo : carInfoList) {
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// 解析车辆信息
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log.info("解析车辆信息：{}", carInfo.toString());
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// 推送消息给web页面
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websocketService.broadcast("car_info", "车辆信息：" + carInfo.toString());
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log.info("推送车辆信息：{}", carInfo.toString());
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}
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}
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}
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