From 4ac9edd4c0030d2daafd712cd14ef9080b2f1e43 Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Tue, 10 Feb 2026 11:52:40 +0800
Subject: [PATCH] 优化
---
ard-device/src/main/java/com/ard/device/camera/service/impl/ArdCameraServiceImpl.java | 146 +++++++++++++++++++++++++++---------------------
1 files changed, 81 insertions(+), 65 deletions(-)
diff --git a/ard-device/src/main/java/com/ard/device/camera/service/impl/ArdCameraServiceImpl.java b/ard-device/src/main/java/com/ard/device/camera/service/impl/ArdCameraServiceImpl.java
index 39de4b9..79c115c 100644
--- a/ard-device/src/main/java/com/ard/device/camera/service/impl/ArdCameraServiceImpl.java
+++ b/ard-device/src/main/java/com/ard/device/camera/service/impl/ArdCameraServiceImpl.java
@@ -28,7 +28,9 @@
import org.springframework.context.event.EventListener;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Service;
+
import javax.annotation.Resource;
import javax.validation.Validator;
import java.util.*;
@@ -58,6 +60,8 @@
@Resource
protected Validator validator;
+ @Resource(name = "globalExecutor")
+ private ThreadPoolTaskExecutor executorService;
@Override
public void run(ApplicationArguments args) {
@@ -66,23 +70,15 @@
public void initCamera() {
//清空相机缓存
- redisService.deleteObject(redisService.keys(getCacheKey("*")));
+ redisService.deleteObject(CacheConstants.CAMERA_LIST);
//重新加载相机到缓存
ardCameraMapper.selectArdCameraList(new ArdCamera()).forEach(ardCamera -> {
- ardCameraMapper.resetCameraLoginId(ardCamera);
- redisService.setCacheObject(getCacheKey(ardCamera.getId()), ardCamera);
- cameraSDKService.login(ardCamera);
+ redisService.setCacheMapValue(CacheConstants.CAMERA_LIST, ardCamera.getId(), ardCamera);
+ // 提交到线程池异步执行
+ executorService.submit(() -> {
+ cameraSDKService.login(ardCamera);
+ });
});
- }
-
- /**
- * 设置cache key
- *
- * @param configKey 参数键
- * @return 缓存键key
- */
- private String getCacheKey(String configKey) {
- return CacheConstants.CAMERA_LIST_KEY + configKey;
}
@@ -145,6 +141,7 @@
ardCamera.setUserId(SecurityUtils.getUserId());
int res = ardCameraMapper.insertArdCamera(ardCamera);
if (res > 0) {
+ redisService.setCacheMapValue(CacheConstants.CAMERA_LIST, ardCamera.getId(), ardCamera);
cameraSDKService.login(ardCamera);//sdk登录获取通道信息
}
return res;
@@ -162,7 +159,8 @@
ardCamera.setUpdateBy(SecurityUtils.getUsername());
int res = ardCameraMapper.updateArdCamera(ardCamera);
if (res > 0) {
- cameraSDKService.logout(ardCamera.getId());//sdk注销
+ redisService.setCacheMapValue(CacheConstants.CAMERA_LIST, ardCamera.getId(), ardCamera);
+ cameraSDKService.logout(ardCamera);//sdk注销
cameraSDKService.login(ardCamera);//sdk登录获取通道信息
}
return res;
@@ -181,11 +179,11 @@
ArdCamera camera = ardCameraMapper.selectArdCameraById(id);
if (camera != null) {
//redis中删除
- redisService.deleteObject(getCacheKey(id));
+ redisService.deleteCacheMapValue(CacheConstants.CAMERA_LIST, id);
//删除当前相机的所有通道
ardChannelService.deleteArdChannelByDeviceId(id);
//sdk注销
- cameraSDKService.logout(id);
+ cameraSDKService.logout(camera);
}
}
return ardCameraMapper.deleteArdCameraByIds(ids);
@@ -202,11 +200,11 @@
int i = ardCameraMapper.deleteArdCameraById(id);
if (i > 0) {
//redis中删除
- redisService.deleteObject(getCacheKey(id));
+ redisService.deleteCacheMapValue(CacheConstants.CAMERA_LIST, id);
//删除当前相机的所有通道
ardChannelService.deleteArdChannelByDeviceId(id);
//sdk注销
- cameraSDKService.logout(id);
+ cameraSDKService.logout(ArdCamera.builder().id(id).build());
}
return i;
}
@@ -295,6 +293,20 @@
return DeviceConstants.UNIQUE;
}
+ /**
+ * 校验机场是否已关联相机
+ *
+ * @param camera 相机
+ * @return 结果
+ */
+ @Override
+ public ArdCamera checkAirportHasCamera(ArdCamera camera) {
+ ArdCamera info = ardCameraMapper.checkAirportHasCamera(camera);
+ if (StringUtils.isNotNull(info) && !info.getId().equals(camera.getId())) {
+ return info;
+ }
+ return null;
+ }
/**
* 同步通道
@@ -354,52 +366,27 @@
public void LoginEventListener(LoginEvent loginEvent) {
ArdCamera camera = loginEvent.getCamera();
ardCameraMapper.updateArdCamera(camera);
- // SDK 登录成功后写入 Redis
- redisService.setCacheObject(getCacheKey(camera.getId()), camera);
}
- /**
- * 同步设备通道与本地通道库信息
- *
- * @author 刘苏义
- * @date 2024/8/22 14:37
- */
- @Scheduled(cron = "0/10 * * * * ?")
- public void syncChannel() {
- try {
- log.debug("定时执行同步通道任务");
- List<ArdCamera> ardCameraList = this.selectArdCameraList(new ArdCamera());
- if (!ardCameraList.isEmpty()) {
- ardCameraList
- .forEach(ardCamera -> {
- //SDK获取实际通道
- List<ArdChannel> ardChannelListSDK = cameraSDKService.getChannels(ardCamera);
- //数据库获取通道
- ArdChannel ardChannel = new ArdChannel();
- ardChannel.setDeviceId(ardCamera.getId());
- List<ArdChannel> ardChannelListDb = ardChannelService.selectArdChannelList(ardChannel);
- //同步通道
- asyncChannel(ardChannelListDb, ardChannelListSDK);
- });
- }
- } catch (Exception ex) {
- log.error("定时执行同步通道任务异常：{}", ex.getMessage());
- }
- }
+
/**
* 定时执行登录失败相机重新登录
- *
- * @author 刘苏义
- * @date 2024/8/22 14:37
*/
- @Scheduled(cron = "0/30 * * * * ?")
+ @Scheduled(cron = "0/10 * * * * ?")
public void failedReconnect() {
try {
log.debug("定时执行失败相机重连任务");
- List<Object> ardCameras = redisService.getListKey(CacheConstants.CAMERA_LIST_KEY);
- ardCameras.stream()
- .map(object -> (ArdCamera) object) // 将Object转换为ArdCameras
- .filter(camera -> !GlobalVariable.loginMap.containsKey(camera.getId()))
- .forEach(camera -> cameraSDKService.login(camera));
+ // 从数据库取全部设备
+ ArdCamera ardCamera = new ArdCamera();
+ ardCamera.setUseDataScope(false);
+ List<ArdCamera> cameraList = this.selectArdCameraList(ardCamera);
+ cameraList.stream()
+ // 只处理登录失败或离线的设备
+ .filter(camera -> camera.getLoginId() == null || camera.getLoginId() < 0 || "0".equals(camera.getState()))
+ .forEach(camera -> {
+ log.info("尝试重新登录设备 {}:{}", camera.getIp(), camera.getPort());
+ cameraSDKService.login(camera);
+ });
+
} catch (Exception ex) {
log.error("定时执行失败相机重连任务异常：{}", ex.getMessage());
}
@@ -407,20 +394,18 @@
/**
* 同步相机在线状态
- * 刘苏义
- * 2023/10/8 14:54:41
*/
@Scheduled(cron = "0/10 * * * * ?")
- public void cameraState() {
+ public void syncCameraState() {
try {
log.debug("定时执行同步相机在线状态任务");
//调用查询方法
- List<ArdCamera> ardCameraList = selectArdCameraList(new ArdCamera());
+ ArdCamera ardCamera = new ArdCamera();
+ ardCamera.setUseDataScope(false);
+ List<ArdCamera> ardCameraList = this.selectArdCameraList(ardCamera);
ardCameraList
.forEach(camera -> {
- CameraCmd cmd = new CameraCmd();
- cmd.setCameraId(camera.getId());
- boolean onLineNew = cameraSDKService.isOnLine(cmd);
+ boolean onLineNew = cameraSDKService.isOnLine(camera);
boolean onLineOld = "1".equals(camera.getState());
if (onLineNew != onLineOld) {
if (onLineNew) {
@@ -436,4 +421,35 @@
log.error("同步相机在线状态异常:{}", ex.getMessage());
}
}
+
+ /**
+ * 同步相机通道
+ */
+ @Scheduled(cron = "0/10 * * * * ?")
+ public void syncChannel() {
+ try {
+ log.debug("定时执行同步通道任务");
+ ArdCamera camera = new ArdCamera();
+ camera.setUseDataScope(false);
+ List<ArdCamera> ardCameraList = this.selectArdCameraList(camera);
+ if (!ardCameraList.isEmpty()) {
+ ardCameraList
+ .forEach(ardCamera -> {
+ //SDK获取实际通道
+ List<ArdChannel> ardChannelListSDK = cameraSDKService.getChannels(ardCamera);
+ //数据库获取通道
+ ArdChannel ardChannel = new ArdChannel();
+ ardChannel.setUseDataScope(false);
+ ardChannel.setDeviceId(ardCamera.getId());
+ List<ArdChannel> ardChannelListDb = ardChannelService.selectArdChannelList(ardChannel);
+ //同步通道
+ asyncChannel(ardChannelListDb, ardChannelListSDK);
+ });
+ }
+ } catch (Exception ex) {
+ log.error("定时执行同步通道任务异常：{}", ex.getMessage());
+ }
+ }
+
+
}
\ No newline at end of file
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