From c5695db0d767fea3a24ecb1757a832314a3aa382 Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Fri, 26 Dec 2025 15:11:50 +0800
Subject: [PATCH] 优化架次和媒体
---
ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java | 176 ++++++++++++++++++++++++++++++++++++++++++++--------------
1 files changed, 132 insertions(+), 44 deletions(-)
diff --git a/ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java b/ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java
index 1323deb..560cc25 100644
--- a/ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java
+++ b/ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java
@@ -8,13 +8,19 @@
import com.ard.common.utils.DateUtils;
import com.ard.common.utils.uuid.IdUtils;
import com.ard.system.authorize.service.AuthorizeService;
+import com.ard.work.domain.dto.BoxSettingsDTO;
import com.ard.work.domain.entity.ArdDroneInfo;
+import com.ard.work.domain.entity.ArdServerInfo;
+import com.ard.work.domain.event.DeviceStatusEvent;
import com.ard.work.domain.receiver.BoxInfoReceiver;
+import com.ard.work.domain.receiver.BoxStreamUrlReceiver;
import com.ard.work.mapper.ArdDroneInfoMapper;
import com.ard.work.service.IArdDroneInfoService;
+import com.ard.work.service.IArdServerInfoService;
import com.ard.work.service.ITyService;
-import com.ard.work.util.UtilMethod;
import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationEventPublisher;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Service;
@@ -44,6 +50,13 @@
@Resource
private RedisCache redisCache;
+
+ @Autowired
+ private IArdServerInfoService ardServerInfoService;
+
+ // 自动注入 ApplicationEventPublisher
+ @Autowired
+ private ApplicationEventPublisher eventPublisher;
/**
* 查询无人机盒子
@@ -76,7 +89,19 @@
@Override
@DataScope(deptAlias = "d", userAlias = "u")
public List<ArdDroneInfo> selectArdDroneList(ArdDroneInfo ardDroneInfo) {
- return ArdDroneInfoMapper.selectArdDroneList(ardDroneInfo);
+ List<ArdDroneInfo> ardDroneInfos = ArdDroneInfoMapper.selectArdDroneList(ardDroneInfo);
+ // 使用传统的 for 循环避免 forEach 带来的性能开销
+ for (ArdDroneInfo uav : ardDroneInfos) {
+ try {
+ BoxStreamUrlReceiver boxLiveUrl = tyService.getBoxLiveUrl(uav.getBoxSn());
+ if (boxLiveUrl != null) {
+ uav.setWebrtcUrl(boxLiveUrl.getRtc());
+ }
+ } catch (Exception e) {
+ log.error("获取设备 {} 的直播地址失败", uav.getBoxSn(), e);
+ }
+ }
+ return ardDroneInfos;
}
/**
@@ -100,6 +125,11 @@
*/
@Override
public int updateArdDrone(ArdDroneInfo ArdDroneInfo) {
+ Boolean b =
+ tyService.updateBoxSettings(BoxSettingsDTO.builder().boxSn(ArdDroneInfo.getBoxSn()).boxName(ArdDroneInfo.getBoxName()).build());
+ if (!b) {
+ throw new ServiceException("修改无人机盒子名称失败");
+ }
ArdDroneInfo.setUpdateTime(DateUtils.getNowDate());
return ArdDroneInfoMapper.updateArdDrone(ArdDroneInfo);
}
@@ -134,7 +164,7 @@
* @return 成功插入的记录数
*/
@Override
- public int insertArdDroneLs(String[] boxSn, Long deptId) {
+ public int insertArdDroneLs(String[] boxSn,Long deptId,String serverId) {
// 参数校验
if (boxSn == null || boxSn.length == 0) {
log.warn("传入的盒子编码为空");
@@ -146,10 +176,12 @@
try {
// 1. 检查已存在的无人机盒子
List<ArdDroneInfo> existingDrones = getExistingDrones(boxSn);
+ // 1.1 新增时不能添加重复的boxSn
+ checkDuplicateBox(existingDrones, boxSn);
// 2. 授权数量验证
validateAuthorization(existingDrones.size(), boxSn.length);
// 3. 获取并组装新的无人机信息
- List<ArdDroneInfo> newDrones = assembleNewDrones(boxSn, deptId);
+ List<ArdDroneInfo> newDrones = assembleNewDrones(boxSn,deptId,serverId);
// 4. 批量插入
return batchInsertDrones(newDrones);
} catch (Exception e) {
@@ -174,6 +206,29 @@
.map(ArdDroneInfoMapper::selectArdDroneByBoxSn)
.filter(Objects::nonNull)
.collect(Collectors.toList());
+ }
+
+ /**
+ * 检查是否有重复的盒子编码
+ */
+ private void checkDuplicateBox(List<ArdDroneInfo> existingDrone,String[] boxSn) {
+ Set<String> existingBoxSnSet = new HashSet<>();
+ for (ArdDroneInfo droneInfo : existingDrone) {
+ existingBoxSnSet.add(droneInfo.getBoxSn());
+ }
+
+ // 检查是否有重复的盒子编码
+ List<String> duplicateBoxSns = new ArrayList<>();
+ for (String sn : boxSn) {
+ if (existingBoxSnSet.contains(sn)) {
+ duplicateBoxSns.add(sn);
+ }
+ }
+
+ if (!duplicateBoxSns.isEmpty()) {
+ log.warn("存在重复的无人机盒子编码: {}", duplicateBoxSns);
+ throw new ServiceException("以下无人机盒子编码已存在: " + String.join(", ", duplicateBoxSns));
+ }
}
/**
@@ -206,45 +261,36 @@
/**
* 组装新的无人机信息
*/
- private List<ArdDroneInfo> assembleNewDrones(String[] boxSn, Long deptId) {
+ private List<ArdDroneInfo> assembleNewDrones(String[] boxSn,Long deptId,String serverId) {
List<BoxInfoReceiver> allBoxes = tyService.getBoxList();
Set<String> targetBoxSnSet = new HashSet<>(Arrays.asList(boxSn));
return allBoxes.stream()
.filter(box -> targetBoxSnSet.contains(box.getBoxSn()))
- .map(box -> createDroneInfo(box, deptId))
+ .map(box -> createDroneInfo(box, deptId, serverId))
.collect(Collectors.toList());
}
/**
* 创建无人机信息对象
*/
- private ArdDroneInfo createDroneInfo(BoxInfoReceiver box, Long deptId) {
+ private ArdDroneInfo createDroneInfo(BoxInfoReceiver box, Long deptId ,String serverId) {
ArdDroneInfo drone = new ArdDroneInfo();
drone.setId(IdUtils.simpleUUID());
drone.setBoxSn(box.getBoxSn());
drone.setBoxName(box.getBoxName());
- drone.setBoxAliasName(box.getBoxName());
drone.setStartTime(new Date());
drone.setOnLine(box.getOnLine());
drone.setVideoServer(box.getVideoServer());
drone.setVideoPort(box.getVideoPort());
drone.setLastTaskId(box.getLastTaskId());
drone.setDeptId(deptId);
-
- // 设置创建信息和更新信息
- setCreateAndUpdateInfo(drone);
-
+ drone.setCreateTime(new Date());
+ drone.setUpdateTime(new Date());
+ drone.setServerId(serverId);
+ drone.setBoxVersion(box.getBoxVersion());
return drone;
}
- /**
- * 设置创建和更新信息
- */
- private void setCreateAndUpdateInfo(ArdDroneInfo drone) {
- Date currentTime = new Date();
- drone.setCreateTime(currentTime);
- drone.setUpdateTime(currentTime);
- }
/**
* 批量插入无人机信息
@@ -258,48 +304,90 @@
/**
* 同步盒子属性
- *
*/
- @Scheduled(fixedRate = 1000 * 5)
+ @Scheduled(fixedRate = 5000)
public void syncBoxInfo() {
- List<ArdDroneInfo> localList = selectArdDroneList(new ArdDroneInfo(){{setUseDataScope(false);}});
- Map<String, ArdDroneInfo> localMap = localList.stream()
- .collect(Collectors.toMap(ArdDroneInfo::getBoxSn, drone -> drone));
+ ArdServerInfo ardServerInfo = new ArdServerInfo();
+ ardServerInfo.setUseDataScope(false);
+ List<ArdServerInfo> servers = ardServerInfoService.selectArdServerInfoList(ardServerInfo);
- tyService.getBoxList().forEach(remote -> {
- String boxSn = remote.getBoxSn();
+ for (ArdServerInfo server : servers) {
+ ArdDroneInfo droneInfo = new ArdDroneInfo();
+ droneInfo.setServerId(server.getId());
+ droneInfo.setUseDataScope(false);
+ List<ArdDroneInfo> localList = selectArdDroneList(droneInfo);
+ Map<String, ArdDroneInfo> localMap = localList.stream().collect(Collectors.toMap(ArdDroneInfo::getBoxSn,
+ d -> d));
+ List<BoxInfoReceiver> boxList = tyService.getBoxList(server.getId());
+ // server 没有返回设备列表 → 全部离线
+ if (boxList == null || boxList.isEmpty()) {
+ for (ArdDroneInfo local : localList) {
+ if (local.getOnLine() != 0) { // 仅当状态变化才更新
+ local.setOnLine(0);
+ ArdDroneInfoMapper.updateArdDrone(local);
+ eventPublisher.publishEvent(new DeviceStatusEvent(local.getBoxSn(), false));
+ redisCache.deleteObject(CacheConstants.UAV_ONLINE_KEY + local.getBoxSn());
+ }
+ }
+ continue;
+ }
+ // server 返回设备列表 → 通过缓存判断状态
+ for (BoxInfoReceiver remote : boxList) {
+ String boxSn = remote.getBoxSn();
+ String redisKey = CacheConstants.UAV_ONLINE_KEY + boxSn;
+ boolean currentOnline = remote.getOnLine() == 1;
- // ✅ 维护在线状态缓存
- // 只有在线的无人机才存 Redis
- String redisKey = CacheConstants.UAV_ONLINE_KEY + boxSn;
- if (remote.getOnLine() == 1) {
- redisCache.setCacheObject(redisKey, remote, 10, TimeUnit.SECONDS);
- } else {
- redisCache.deleteObject(CacheConstants.UAV_ONLINE_KEY + boxSn);
+ ArdDroneInfo local = localMap.get(boxSn);
+ boolean dbOnline = local != null && local.getOnLine() == 1;
+ boolean needUpdate = (dbOnline != currentOnline);
+
+ // 如果状态变化才更新
+ if (needUpdate){
+ // 更新 Redis
+ if (currentOnline) {
+ redisCache.setCacheObject(redisKey, remote);
+ } else {
+ redisCache.deleteObject(redisKey);
+ }
+ // 发布事件
+ eventPublisher.publishEvent(new DeviceStatusEvent(boxSn, currentOnline));
+ // 更新数据库
+ if (local != null) {
+ local.setOnLine(currentOnline ? 1 : 0);
+ updateArdDrone(local);
+ }
+ }
}
- // 数据库同步
- ArdDroneInfo local = localMap.get(boxSn);
- if (local != null && !local.isSameAs(remote)) {
- updateChangedAttributes(local, remote);
- updateArdDrone(local);
- }
- });
+ }
}
- // 更新变化的属性
- private void updateChangedAttributes(ArdDroneInfo localBoxInfo, BoxInfoReceiver remoteArdDrone) {
+
+ /**
+ * 更新 localBoxInfo 的字段，如果有变化返回 true，否则返回 false
+ */
+ private boolean updateChangedAttributes(ArdDroneInfo localBoxInfo, BoxInfoReceiver remoteArdDrone) {
+ boolean changed = false;
+
if (!Objects.equals(localBoxInfo.getBoxName(), remoteArdDrone.getBoxName())) {
localBoxInfo.setBoxName(remoteArdDrone.getBoxName());
+ changed = true;
}
if (!Objects.equals(localBoxInfo.getBoxVersion(), remoteArdDrone.getBoxVersion())) {
localBoxInfo.setBoxVersion(remoteArdDrone.getBoxVersion());
+ changed = true;
}
if (!Objects.equals(localBoxInfo.getLastTaskId(), remoteArdDrone.getLastTaskId())) {
localBoxInfo.setLastTaskId(remoteArdDrone.getLastTaskId());
+ changed = true;
}
if (!Objects.equals(localBoxInfo.getOnLine(), remoteArdDrone.getOnLine())) {
localBoxInfo.setOnLine(remoteArdDrone.getOnLine());
+ changed = true;
}
- // 更新其他属性
+
+ // TODO: 更新其他属性时，如果变化也设置 changed = true
+
+ return changed;
}
+
}
--
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