diff --git a/dk-modules/business/src/main/java/org/dromara/business/controller/BusinessAlertController.java b/dk-modules/business/src/main/java/org/dromara/business/controller/BusinessAlertController.java
index 0eb51ab..01079b0 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/controller/BusinessAlertController.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/controller/BusinessAlertController.java
@@ -143,4 +143,15 @@ public class BusinessAlertController extends BaseController {
         businessAlertService.addBusinessAlertList(alertVoList);
         return R.ok();
     }
+
+    /**
+     * 移交预警
+     */
+    @Operation(summary ="移交预警",description = "移交预警")
+    @PostMapping("/alert/transfer")
+    public R<Boolean> transferAlert(BusinessAlertVo vo) {
+        return R.ok(businessAlertService.transferAlert(vo));
+    }
+
+
 }
diff --git a/dk-modules/business/src/main/java/org/dromara/business/domain/BusinessAlert.java b/dk-modules/business/src/main/java/org/dromara/business/domain/BusinessAlert.java
index 4102743..84d7ef2 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/domain/BusinessAlert.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/domain/BusinessAlert.java
@@ -193,6 +193,12 @@ public class BusinessAlert {
      */
     private Integer handleSource;
 
+
+    /**
+     * 案件号
+     */
+    private String caseNumber;
+
     /**
      * 指派人员名称
      */
diff --git a/dk-modules/business/src/main/java/org/dromara/business/domain/bo/BusinessAlertBo.java b/dk-modules/business/src/main/java/org/dromara/business/domain/bo/BusinessAlertBo.java
index db985fa..5db6e46 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/domain/bo/BusinessAlertBo.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/domain/bo/BusinessAlertBo.java
@@ -242,4 +242,9 @@ public class BusinessAlertBo {
     private String aiName;
     private Integer businessType;
 
+    /**
+     * 案件号
+     */
+    private String caseNumber;
+
 }
diff --git a/dk-modules/business/src/main/java/org/dromara/business/domain/vo/BusinessAlertVo.java b/dk-modules/business/src/main/java/org/dromara/business/domain/vo/BusinessAlertVo.java
index bc23174..cfc7d8e 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/domain/vo/BusinessAlertVo.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/domain/vo/BusinessAlertVo.java
@@ -206,4 +206,9 @@ public class BusinessAlertVo implements Serializable {
     //1:图片比对预警  2：AI实时预警
     private Integer businessType;
     private String deviceSn;
+
+    /**
+     * 案件号
+     */
+    private String caseNumber;
 }
diff --git a/dk-modules/business/src/main/java/org/dromara/business/mapper/BusinessAlertMapper.java b/dk-modules/business/src/main/java/org/dromara/business/mapper/BusinessAlertMapper.java
index 138c33b..97c2a2d 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/mapper/BusinessAlertMapper.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/mapper/BusinessAlertMapper.java
@@ -116,4 +116,7 @@ public interface BusinessAlertMapper extends BaseMapperPlus<BusinessAlert, Busin
 
     List<Map<String, Object>> listOneDepartAlertStatus(@Param("param") BusinessAlertBo businessAlertBo);
 
+    Integer selectCurrentAlertCount(@Param("currentDate") String currentDate);
+
+    void batchUpdateCaseNumber(@Param("list") List<BusinessAlertVo> alertVoList);
 }
diff --git a/dk-modules/business/src/main/java/org/dromara/business/service/IBusinessAlertService.java b/dk-modules/business/src/main/java/org/dromara/business/service/IBusinessAlertService.java
index df8ba7b..6a1bac8 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/service/IBusinessAlertService.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/service/IBusinessAlertService.java
@@ -93,4 +93,5 @@ public interface IBusinessAlertService {
 
     List<BusinessAlert> listHandleHistory(String lng, String lat, String createTime);
 
+    Boolean transferAlert(BusinessAlertVo vo);
 }
diff --git a/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertServiceImpl.java b/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertServiceImpl.java
index b0a592c..90408da 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertServiceImpl.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertServiceImpl.java
@@ -46,6 +46,7 @@ import java.util.Date;
 import java.util.List;
 import java.util.Map;
 import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.stream.Collectors;
 
 /**
@@ -78,6 +79,7 @@ public class BusinessAlertServiceImpl implements IBusinessAlertService {
     public BusinessAlert addBusinessAlert(BusinessAlertVo param) {
         BusinessAlert alert = MapstructUtils.convert(param, BusinessAlert.class);
         alert.setCreateTime(new Date());
+        alert.setCaseNumber(param.getCaseNumber());
         alert.setJobName(alert.getDeptName()+alert.getLabelCn()+ DateUtils.getTime());
         this.baseMapper.insert(alert);
         return alert;
@@ -86,6 +88,8 @@ public class BusinessAlertServiceImpl implements IBusinessAlertService {
     @Override
     public void addBusinessAlertList(List<BusinessAlertVo> alertVoList) {
         if(!alertVoList.isEmpty()) {
+            incrementalCount(alertVoList);
+
             List<RemoteStartProcess> remoteStartProcessList = new ArrayList<>();
             for (BusinessAlertVo alertVo : alertVoList) {
                 alertVo.setBusinessType(2);
@@ -680,7 +684,35 @@ public class BusinessAlertServiceImpl implements IBusinessAlertService {
 
     @Override
     public void batchUpdateDept(List<BusinessAlertVo> alertVoList) {
+        //更新部门
         this.baseMapper.batchUpdateDept(alertVoList);
+
+        incrementalCount(alertVoList);
+
+        //更新number
+        this.baseMapper.batchUpdateCaseNumber(alertVoList);
+
+    }
+
+
+    /**
+     * 创建递归caseNumber
+     * @param alertVoList
+     */
+    public void incrementalCount(List<BusinessAlertVo> alertVoList){
+        //查询当天时间有多少条预警
+        Integer currentCount = this.baseMapper.selectCurrentAlertCount(DateUtils.getDate());
+        //获取当天的时间戳
+        String currentDate = DateUtils.getDate().replace("-","");
+
+        //然后0 + 个数 + 1 当前年月日 例如 202505150 total + 1
+        AtomicInteger number = new AtomicInteger(1);
+
+        alertVoList.forEach(alertVo -> {
+            int incremental = currentCount + number.get();
+            alertVo.setCaseNumber(currentDate + "0" + incremental);
+            number.getAndIncrement();
+        });
     }
 
 
@@ -780,6 +812,25 @@ public class BusinessAlertServiceImpl implements IBusinessAlertService {
         return businessAlerts;
     }
 
+    @Override
+    public Boolean transferAlert(BusinessAlertVo vo) {
+        if (ObjectUtil.hasEmpty(vo.getId(),vo.getDeptId(),vo.getDeptName())){
+            throw new RuntimeException("参数为空!");
+        }
+
+        BusinessAlert businessAlert = this.baseMapper.selectById(vo.getId());
+
+        LambdaUpdateWrapper<BusinessAlert> wrapper = new LambdaUpdateWrapper<>();
+        wrapper.eq(BusinessAlert::getId, businessAlert.getId());
+
+        wrapper.set(BusinessAlert::getDeptId,vo.getDeptId());
+        wrapper.set(BusinessAlert::getDeptName,vo.getDeptName());
+        wrapper.set(BusinessAlert::getJobName,vo.getDeptName() + businessAlert.getLabelCn() + businessAlert.getCreateTime());
+
+
+        return this.baseMapper.update(wrapper) > 0;
+    }
+
 
     public static void main(String[] args) {
         System.out.println(getLastSixDays());
diff --git a/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertStatisticsServiceImpl.java b/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertStatisticsServiceImpl.java
index 168cdfd..bdefec6 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertStatisticsServiceImpl.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertStatisticsServiceImpl.java
@@ -280,7 +280,12 @@ public class BusinessAlertStatisticsServiceImpl implements IBusinessAlertStatist
 //        }
 
         //----------------------------------------------获取飞行总架次、总时长----------------------------------------------
-        Map<String, Integer> devices = feignDeviceGroup.getDevices();
+        Map<String, Integer> devices = new HashMap<>();
+        try {
+            devices = feignDeviceGroup.getDevices();
+        } catch (Exception e) {
+            log.error(e.getMessage(),e);
+        }
 
         Map<String, Object> panel = baseMapper.countPanelAlert(businessAlertBo);
 
diff --git a/dk-modules/business/src/main/resources/mapper/business/BusinessAlertMapper.xml b/dk-modules/business/src/main/resources/mapper/business/BusinessAlertMapper.xml
index fd1fdf4..4a938ec 100644
--- a/dk-modules/business/src/main/resources/mapper/business/BusinessAlertMapper.xml
+++ b/dk-modules/business/src/main/resources/mapper/business/BusinessAlertMapper.xml
@@ -915,5 +915,26 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <![CDATA[ ST_Distance_Sphere(POINT(lng, lat), POINT(ba.lng, ba.lat)) <= 30 ]]>
     </select>
 
+    <select id="selectCurrentAlertCount" resultType="java.lang.Integer">
+        SELECT
+            IFNULL( count( 1 ), 0 )
+        FROM
+            business_alert ba
+        WHERE
+            DATE_FORMAT( ba.create_time, '%Y-%m-%d' ) = #{currentDate} and ba.del_flag = '0'
+    </select>
+
+    <update id="batchUpdateCaseNumber">
+        UPDATE business_alert
+        SET
+        case_number =
+        <foreach collection="list" item="item" separator=" " open="CASE id" close="END">
+            WHEN #{item.id} THEN #{item.caseNumber}
+        </foreach>
+        WHERE id IN
+        <foreach collection="list" item="item" open="(" separator="," close=")">
+            #{item.id}
+        </foreach>
+    </update>
 
 </mapper>
diff --git a/dk-modules/workflow/src/main/java/org/dromara/workflow/common/enums/ButtonPermissionEnum.java b/dk-modules/workflow/src/main/java/org/dromara/workflow/common/enums/ButtonPermissionEnum.java
index 0a79d84..b438fe2 100644
--- a/dk-modules/workflow/src/main/java/org/dromara/workflow/common/enums/ButtonPermissionEnum.java
+++ b/dk-modules/workflow/src/main/java/org/dromara/workflow/common/enums/ButtonPermissionEnum.java
@@ -53,6 +53,11 @@ public enum ButtonPermissionEnum implements NodeExtEnum {
      */
     TASK_DISPOSE("任务处置","taskDispose",false),
 
+    /**
+     * 是否能移交
+     */
+    TRANSFER("是否能移交", "transfer", false),
+
     /**
      * 忽略
      */
diff --git a/dk-modules/workflow/src/main/java/org/dromara/workflow/domain/bo/BackProcessBo.java b/dk-modules/workflow/src/main/java/org/dromara/workflow/domain/bo/BackProcessBo.java
index 4c6a8ff..8d9be72 100644
--- a/dk-modules/workflow/src/main/java/org/dromara/workflow/domain/bo/BackProcessBo.java
+++ b/dk-modules/workflow/src/main/java/org/dromara/workflow/domain/bo/BackProcessBo.java
@@ -43,7 +43,7 @@ public class BackProcessBo implements Serializable {
     /**
      * 驳回的节点id(目前未使用，直接驳回到申请人)
      */
-    @NotBlank(message = "驳回的节点不能为空", groups = AddGroup.class)
+//    @NotBlank(message = "驳回的节点不能为空", groups = AddGroup.class)
     private String nodeCode;
 
     /**
diff --git a/dk-modules/workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java b/dk-modules/workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java
index 71ec239..c121541 100644
--- a/dk-modules/workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java
+++ b/dk-modules/workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java
@@ -497,9 +497,14 @@ public class FlwTaskServiceImpl implements IFlwTaskService {
     public boolean backProcess(BackProcessBo bo) {
         try {
             Long taskId = bo.getTaskId();
-            String notice = bo.getNotice();
-            List<String> messageType = bo.getMessageType();
+//            String notice = bo.getNotice();
+            String notice = "您有一条预警流程被退回!";
+//            List<String> messageType = bo.getMessageType();
+            List<String> messageType = List.of("1");
             String message = bo.getMessage();
+            if (ObjectUtil.isEmpty(message)){
+                message = "退回";
+            }
             FlowTask task = flowTaskMapper.selectById(taskId);
             if (ObjectUtil.isNull(task)) {
                 throw new ServiceException("任务不存在！");
@@ -508,13 +513,19 @@ public class FlwTaskServiceImpl implements IFlwTaskService {
             BusinessStatusEnum.checkBackStatus(inst.getFlowStatus());
             Long definitionId = task.getDefinitionId();
             Definition definition = defService.getById(definitionId);
-            String applyNodeCode = flwCommonService.applyNodeCode(definitionId);
+            //获取当前节点
+            String currentNodeCode = inst.getNodeCode();
+            //获取返回节点
+            Node skipNode = getBackTaskNode(definitionId, currentNodeCode).getFirst();
             FlowParams flowParams = FlowParams.build();
-            flowParams.nodeCode(bo.getNodeCode());
+            flowParams.nodeCode(skipNode.getNodeCode());
             flowParams.message(message);
             flowParams.skipType(SkipType.REJECT.getKey());
-            flowParams.flowStatus(applyNodeCode.equals(bo.getNodeCode()) ? TaskStatusEnum.BACK.getStatus() : TaskStatusEnum.WAITING.getStatus())
-                .hisStatus(TaskStatusEnum.BACK.getStatus());
+            flowParams.flowStatus(TaskStatusEnum.WAITING.getStatus()).hisStatus(TaskStatusEnum.BACK.getStatus());
+
+//            flowParams.flowStatus(skipNode.getNodeCode().equals(bo.getNodeCode()) ? TaskStatusEnum.BACK.getStatus() : TaskStatusEnum.WAITING.getStatus())
+//                .hisStatus(TaskStatusEnum.BACK.getStatus());
+
             flowParams.hisTaskExt(bo.getFileId());
             taskService.skip(task.getId(), flowParams);