first commit

sz-service/sz-service-admin/src/main/java/com/sz/AdminApplication.java

@@ -6,6 +6,7 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.EnableAspectJAutoProxy;
 import org.springframework.scheduling.annotation.EnableScheduling;
 

sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/listener/event/CameraDeleteEventListener.java

@@ -0,0 +1,105 @@
+package com.sz.admin.monitor.listener.event;
+
+import com.sz.admin.monitor.listener.mode.CameraDeleteEvent;
+import com.sz.admin.monitor.mapper.EdgeBoxMapper;
+import com.sz.admin.monitor.pojo.po.Camera;
+import com.sz.admin.monitor.pojo.po.EdgeBox;
+import com.sz.admin.monitor.pojo.vo.edgebox.AlgorithmTaskVO;
+import com.sz.admin.monitor.service.AlgorithmTaskService;
+import com.sz.admin.monitor.service.CameraService;
+import com.sz.admin.monitor.service.impl.CameraServiceImpl;
+import com.sz.admin.monitor.utils.AiBoxRequestUtil;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.event.EventListener;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+/**
+ * ClassName: CameraDeleteEventListener
+ * Package: com.sz.admin.monitor.listener.event
+ * Description:
+ */
+@Component
+@Slf4j
+public class CameraDeleteEventListener {
+    @Resource
+    private CameraService cameraService;
+    @Resource
+    private AlgorithmTaskService algorithmTaskService;
+    @Resource
+    private EdgeBoxMapper edgeBoxMapper;
+    @Resource
+    private AiBoxRequestUtil aiBoxRequestUtil;
+
+    @EventListener
+    @Async
+    public void handleCameraDelete(CameraDeleteEvent event) {
+        List<Long> ids = event.getCameraIds();
+        try {
+            List<Camera> cameraList = cameraService.listByIds(ids);
+            if (cameraList.isEmpty()) return;
+            List<AlgorithmTaskVO> taskList = algorithmTaskService.listByCameraIds(ids);
+            // 一次性查询出这批摄像头管理的盒子
+            Set<Long> boxIdset = cameraList
+                .stream()
+                .map(Camera::getBoxId)
+                .collect(Collectors.toSet());
+            Map<Long, EdgeBox> boxMap=new HashMap<>();
+            if(!boxIdset.isEmpty())
+            {
+                List<EdgeBox> edgeBoxList = edgeBoxMapper.selectListByIds(boxIdset);
+                boxMap = edgeBoxList.stream().collect(Collectors.toMap(EdgeBox::getId, edgeBox -> edgeBox));
+            }
+            try {
+                // 批量删除本地数据
+                cameraService.batchDeleteLocalData(ids, taskList);
+            } catch (Exception e) {
+                log.error("本地数据库删除失败，中止后续硬件清理逻辑以防数据割裂！", e);
+                return;
+            }
+            // 清理盒子的算法任务
+            for (AlgorithmTaskVO task : taskList) {
+                if(task!=null && task.getAlgTaskSession()!=null)
+                {
+                    Camera camera = cameraList.stream().filter(c -> c.getId().equals(task.getCameraId()))
+                        .findFirst()
+                        .orElse(null);
+                    if(camera==null) continue;
+                    EdgeBox edgeBox = boxMap.get(camera.getBoxId());
+                    if(edgeBox==null) continue;
+                    try {
+                        aiBoxRequestUtil.controlTask(edgeBox.getIp(), edgeBox.getPort(), task.getAlgTaskSession(), 0);
+                        aiBoxRequestUtil.deleteTask(edgeBox.getIp(), edgeBox.getPort(), task.getAlgTaskSession());
+                    } catch (Exception e) {
+                        log.error("清理 AI 盒子任务失败，摄像机ID: {}, 忽略该错误继续执行...", task.getCameraId(), e);
+                    }
+                }
+            }
+            // 清理盒子的通道
+            for (Camera camera : cameraList) {
+                Long boxId = camera.getBoxId();
+                if (boxId == null) continue;
+                EdgeBox edgeBox = boxMap.get(boxId);
+                if (edgeBox == null) continue;
+                try {
+                    aiBoxRequestUtil.deleteVideoChannel(edgeBox.getIp(), edgeBox.getPort(), camera.getId().toString());
+                } catch (Exception e) {
+                    log.error("清理 AI 盒子视频通道失败，摄像机ID: {}", camera.getId(), e);
+                }
+            }
+
+        }
+        catch (Exception e)
+        {
+            e.printStackTrace();
+        }
+    }
+
+}

sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/listener/mode/CameraDeleteEvent.java

@@ -0,0 +1,18 @@
+package com.sz.admin.monitor.listener.mode;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * ClassName: CameraDeleteEvent
+ * Package: com.sz.admin.monitor.listener.mode
+ * Description:
+ */
+@Data
+@AllArgsConstructor
+public class CameraDeleteEvent {
+    // 携带需要删除的摄像头 ID 集合
+    private List<Long> cameraIds;
+}

sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/pojo/po/AlgorithmTask.java

@@ -74,7 +74,7 @@ public class AlgorithmTask implements Serializable {
     /**
      * 逻辑删除标识：0-正常，1-已删除
      */
-    @Column(isLogicDelete = true)
+   // @Column(isLogicDelete = true)
     @Schema(description = "是否删除")
     private String isDeleted;
 

sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/pojo/po/Camera.java

@@ -82,7 +82,7 @@ public class Camera implements Serializable {
     /**
      * 逻辑删除标识：0-正常，1-已删除
      */
-    @Column(isLogicDelete = true)
+   // @Column(isLogicDelete = true)
     @Schema(description = "是否删除")
     private String isDeleted;
 

sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/pojo/po/CameraSnapshot.java

@@ -48,7 +48,7 @@ public class CameraSnapshot implements Serializable {
     /**
      * 逻辑删除标识：0-正常，1-已删除
      */
-    @Column(isLogicDelete = true)
+   // @Column(isLogicDelete = true)
     @Schema(description = "是否删除")
     private String isDeleted;
 

sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/pojo/po/Preset.java

@@ -47,7 +47,7 @@ public class Preset {
     /**
      * 逻辑删除标识：0-正常，1-已删除
      */
-    @Column(isLogicDelete = true)
+  //  @Column(isLogicDelete = true)
     @Schema(description = "是否删除")
     private String isDeleted;
 

sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/service/impl/CameraServiceImpl.java

@@ -1,34 +1,23 @@
 package com.sz.admin.monitor.service.impl;
 
-import com.alibaba.fastjson.JSONObject;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
 import com.mybatisflex.core.logicdelete.LogicDeleteManager;
 import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.query.QueryWrapper;
 import com.mybatisflex.spring.service.impl.ServiceImpl;
-import com.sz.admin.monitor.enums.HKPTZPreEnum;
+import com.sz.admin.monitor.listener.mode.CameraDeleteEvent;
 import com.sz.admin.monitor.mapper.*;
 import com.sz.admin.monitor.pojo.dto.camera.CameraListDTO;
 import com.sz.admin.monitor.pojo.dto.camera.CameraUpdateDTO;
-import com.sz.admin.monitor.pojo.po.AlgorithmTask;
 import com.sz.admin.monitor.pojo.po.Camera;
 import com.sz.admin.monitor.pojo.po.EdgeBox;
 import com.sz.admin.monitor.pojo.po.Nvr;
 import com.sz.admin.monitor.pojo.po.table.CameraTableDef;
 import com.sz.admin.monitor.pojo.vo.camera.CameraVO;
-import com.sz.admin.monitor.pojo.vo.camerasnapshot.CameraSnapshotVO;
 import com.sz.admin.monitor.pojo.vo.edgebox.AlgorithmTaskVO;
-import com.sz.admin.monitor.pojo.vo.preset.PresetVO;
+import com.sz.admin.monitor.service.AlgorithmTaskService;
-import com.sz.admin.monitor.sdk.ManageNVR;
+import com.sz.admin.monitor.service.CameraService;
-import com.sz.admin.monitor.enums.HCPlayControlEnum;
-import com.sz.admin.monitor.service.*;
 import com.sz.admin.monitor.utils.AiBoxRequestUtil;
 import com.sz.admin.monitor.utils.RtspUtil;
-import com.sz.admin.monitor.utils.ZLMediaKitUtils;
-import com.sz.admin.teacher.pojo.po.TeacherStatistics;
-import com.sz.admin.teacher.pojo.vo.TeacherStatisticsVO;
 import com.sz.core.common.entity.PageResult;
 import com.sz.core.common.entity.SelectIdsDTO;
 import com.sz.core.common.enums.CommonResponseEnum;
@@ -38,10 +27,10 @@ import com.sz.core.util.BeanCopyUtils;
 import com.sz.core.util.PageUtils;
 import com.sz.core.util.Utils;
 import com.sz.platform.enums.AdminResponseEnum;
-import com.sz.security.core.util.LoginUtils;
 import jakarta.annotation.Resource;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -49,7 +38,6 @@ import org.springframework.transaction.annotation.Transactional;
 import java.io.Serializable;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
 
 import static com.sz.admin.monitor.pojo.po.table.NvrTableDef.NVR;
 
@@ -75,6 +63,8 @@ public class CameraServiceImpl extends ServiceImpl<CameraMapper, Camera> impleme
     private AiBoxRequestUtil aiBoxRequestUtil;
     @Resource
     private EdgeBoxMapper edgeBoxMapper;
+    @Resource
+    private ApplicationEventPublisher applicationEventPublisher;
     // 自己注入自己
     @Resource
     @Lazy
@@ -136,37 +126,45 @@ public class CameraServiceImpl extends ServiceImpl<CameraMapper, Camera> impleme
         }
     }
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public void remove(SelectIdsDTO dto) {
         CommonResponseEnum.INVALID_ID.assertTrue(dto.getIds().isEmpty());
         List<Camera> cameraList = listByIds(dto.getIds());
         if (cameraList.isEmpty()) {
             return;
         }
-        List<AlgorithmTaskVO> taskList = algorithmTaskService.listByCameraIds(dto.getIds());
+        // 直接删除摄像头
-        for (AlgorithmTaskVO task : taskList) {
+        cameraMapper.deleteBatchByIds(dto.getIds());
-            if (task != null && task.getAlgTaskSession() != null) {
+        // 发布事件
-                try {
+        applicationEventPublisher.publishEvent(new CameraDeleteEvent((List<Long>) dto.getIds()));
-                    Long cameraId = task.getCameraId();
+//        List<AlgorithmTaskVO> taskList = algorithmTaskService.listByCameraIds(dto.getIds());
-                    Camera camera = this.getById(cameraId);
+//        for (AlgorithmTaskVO task : taskList) {
-                    Long boxId = camera.getBoxId();
+//            if (task != null && task.getAlgTaskSession() != null) {
-                    EdgeBox edgeBox = edgeBoxMapper.selectOneById(boxId);
+//                try {
-                    // 删除任务
+//                    Long cameraId = task.getCameraId();
-                    aiBoxRequestUtil.controlTask(edgeBox.getIp(), edgeBox.getPort(), task.getAlgTaskSession(), 0);
+//                    Camera camera = this.getById(cameraId);
-                    aiBoxRequestUtil.deleteTask(edgeBox.getIp(), edgeBox.getPort(), task.getAlgTaskSession());
+//                    Long boxId = camera.getBoxId();
-                } catch (Exception e) {
+//                    EdgeBox edgeBox = edgeBoxMapper.selectOneById(boxId);
-                    log.error("清理 AI 盒子任务失败，摄像机ID: {}, Session: {}", task.getCameraId(), task.getAlgTaskSession(), e);
+//                    // 删除任务
-                    throw new BusinessException(AdminResponseEnum.OPERATION_FAIL,null,"同步清理设备算法任务失败，请检查网络后重试");
+//                    aiBoxRequestUtil.controlTask(edgeBox.getIp(), edgeBox.getPort(), task.getAlgTaskSession(), 0);
-                }
+//                    aiBoxRequestUtil.deleteTask(edgeBox.getIp(), edgeBox.getPort(), task.getAlgTaskSession());
-            }
+//                } catch (Exception e) {
-        }
+//                    log.error("清理 AI 盒子任务失败，摄像机ID: {}, Session: {}", task.getCameraId(), task.getAlgTaskSession(), e);
-        for (Camera camera : cameraList) {
+//                    throw new BusinessException(AdminResponseEnum.OPERATION_FAIL,null,"同步清理设备算法任务失败，请检查网络后重试");
-            // 删除通道
+//                }
-            Long boxId = camera.getBoxId();
+//            }
-            EdgeBox edgeBox = edgeBoxMapper.selectOneById(boxId);
+//        }
-            aiBoxRequestUtil.deleteVideoChannel(edgeBox.getIp(), edgeBox.getPort(), camera.getId().toString());
+//        for (Camera camera : cameraList) {
-        }
+//            // 删除通道
-        cameraService.batchDeleteLocalData(dto.getIds(), taskList);
+//            Long boxId = camera.getBoxId();
+//            if (boxId == null)
+//                continue;
+//            EdgeBox edgeBox = edgeBoxMapper.selectOneById(boxId);
+//            aiBoxRequestUtil.deleteVideoChannel(edgeBox.getIp(), edgeBox.getPort(), camera.getId().toString());
+//        }
+//        cameraService.batchDeleteLocalData(dto.getIds(), taskList);
     }
+
     @Transactional(rollbackFor = Exception.class)
     public void batchDeleteLocalData(List<? extends Serializable> cameraIds, List<AlgorithmTaskVO> taskList) {
         // 1. 批量删除预置位

sz-service/sz-service-admin/src/main/java/com/sz/admin/monitor/utils/AiBoxRequestUtil.java

@@ -96,7 +96,6 @@ public class AiBoxRequestUtil {
         JSONObject responseJSON = new JSONObject();
         responseJSON.put("code", CommonResponseEnum.MEDIA_HTTP_FAIL.getCode());
         responseJSON.put("msg", CommonResponseEnum.MEDIA_HTTP_FAIL.getMessage());
-
         MediaType JSON_TYPE = MediaType.parse("application/json; charset=utf-8");
         String jsonString = "";
         if (param != null) {