diff --git a/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/BpmTaskApi.java b/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/BpmTaskApi.java
new file mode 100644
index 0000000..4b463b7
--- /dev/null
+++ b/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/BpmTaskApi.java
@@ -0,0 +1,24 @@
+package com.zteits.urbanops.module.bpm.api.task;
+
+import com.zteits.urbanops.module.bpm.api.task.dto.BpmUserSimpleReqDTO;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @Classname BpmTaskApi
+ * @Description bpm对外api
+ * @Date 2025/12/23 22:20
+ * @Created by wangqian
+ */
+public interface BpmTaskApi {
+
+    /**
+     * @Author wangqian
+     * @Description 获得指定流程实例的任务列表
+     * @Date 2025/12/23 22:23
+     * @Param processInstanceId
+     * @Return
+     */
+    Map<String, BpmUserSimpleReqDTO> getLastTaskMapByProcessInstanceId(List<String> processInstanceId);
+}
diff --git a/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/BpmTaskApiImpl.java b/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/BpmTaskApiImpl.java
new file mode 100644
index 0000000..ce7bbc1
--- /dev/null
+++ b/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/BpmTaskApiImpl.java
@@ -0,0 +1,110 @@
+package com.zteits.urbanops.module.bpm.api.task;
+
+import cn.hutool.core.collection.CollUtil;
+import com.zteits.urbanops.framework.common.util.number.NumberUtils;
+import com.zteits.urbanops.framework.common.util.object.BeanUtils;
+import com.zteits.urbanops.module.bpm.api.task.dto.BpmUserSimpleReqDTO;
+import com.zteits.urbanops.module.bpm.controller.admin.task.vo.task.BpmTaskRespVO;
+import com.zteits.urbanops.module.bpm.service.task.BpmTaskService;
+import com.zteits.urbanops.module.system.api.user.AdminUserApi;
+import com.zteits.urbanops.module.system.api.user.dto.AdminUserRespDTO;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.flowable.task.api.history.HistoricTaskInstance;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.*;
+import java.util.stream.Stream;
+
+import static com.zteits.urbanops.framework.common.util.collection.CollectionUtils.convertSetByFlatMap;
+
+/**
+ * @Classname BpmTaskApiImpl
+ * @Description bpm对外api
+ * @Date 2025/12/23 22:21
+ * @Created by wangqian
+ */
+@Service
+@Validated
+@Slf4j
+public class BpmTaskApiImpl implements BpmTaskApi{
+    @Resource
+    private BpmTaskService taskService;
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    /**
+     * 批量根据流程实例ID获取最后一个（最新）任务的处理人ID（Long类型）
+     *
+     * @param processInstanceIds 流程实例ID列表（支持空/Null）
+     * @return Map<流程实例ID, 处理人ID>：无任务/转换失败则value为null
+     */
+    public Map<String, BpmUserSimpleReqDTO> getLastTaskMapByProcessInstanceId(List<String> processInstanceIds) {
+        Map<String, BpmUserSimpleReqDTO> resultMap = new HashMap<>();
+        if (CollUtil.isEmpty(processInstanceIds)) {
+            return resultMap;
+        }
+        // 临时存储：流程实例ID → 最后一个任务（用于后续封装VO）
+        Map<String, HistoricTaskInstance> process2LastTaskMap = new HashMap<>();
+        // 收集所有需要查询的用户ID（批量查询用户，提升性能）
+        Set<Long> allUserIds = new HashSet<>();
+        // 2. 批量遍历流程实例ID（增强for更易读）
+        for (String processId : processInstanceIds) {
+            if (!StringUtils.hasText(processId)) {
+                resultMap.put(processId, null);
+                continue;
+            }
+            // 3. 查询该流程实例的历史任务列表
+            List<HistoricTaskInstance> taskList = taskService.getTaskListByProcessInstanceId(processId, true);
+            log.info("[getLastTaskMapByProcessInstanceId] 流程实例ID={}，查询到历史任务数={}", processId, CollUtil.size(taskList));
+
+            // 4. 无任务：Map中该key赋值null，继续下一个
+            if (CollUtil.isEmpty(taskList)) {
+                resultMap.put(processId, null);
+                log.warn("[getLastTaskMapByProcessInstanceId] 流程实例ID={}，无历史任务", processId);
+                continue;
+            }
+            // 拼接数据
+            Set<Long> userIds = convertSetByFlatMap(taskList, task ->
+                    Stream.of(NumberUtils.parseLong(task.getAssignee()), NumberUtils.parseLong(task.getOwner())));
+            Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(userIds);
+            // 5. 按任务结束时间倒序→创建时间倒序排序，确保取到最新任务
+            HistoricTaskInstance lastTask = taskList.stream()
+                    .reduce((first, last) -> last) // 遍历到最后一个元素
+                    .orElse(null); // 空列表返回null
+            // 存储最后一个任务，后续封装VO
+            process2LastTaskMap.put(processId, lastTask);
+            // 收集该任务的处理人/拥有人ID（安全转换）
+            Long assigneeId = NumberUtils.parseLong(lastTask.getAssignee());
+            if (assigneeId != null) {
+                allUserIds.add(assigneeId);
+            }
+
+        }
+        // ========== 第二步：批量查询用户信息（仅一次调用，提升性能） ==========
+        Map<Long, AdminUserRespDTO> userMap = new HashMap<>();
+        if (CollUtil.isNotEmpty(allUserIds)) {
+            userMap = adminUserApi.getUserMap(allUserIds);
+        }
+
+        for (Map.Entry<String, HistoricTaskInstance> entry : process2LastTaskMap.entrySet()) {
+            String processId = entry.getKey();
+            HistoricTaskInstance lastTask = entry.getValue();
+
+            BpmUserSimpleReqDTO taskVO = new BpmUserSimpleReqDTO();
+            Long assigneeId = NumberUtils.parseLong(lastTask.getAssignee());
+            taskVO.setAssignee(assigneeId);
+            taskVO.setName(lastTask.getName());
+            if (assigneeId != null) {
+                AdminUserRespDTO assignUser = userMap.get(assigneeId);
+                if (assignUser != null) {
+                    taskVO.setAssigneeName(assignUser.getNickname());
+                }
+            }
+            resultMap.put(processId, taskVO);
+        }
+        return resultMap;
+    }
+}
diff --git a/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/dto/BpmUserSimpleReqDTO.java b/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/dto/BpmUserSimpleReqDTO.java
new file mode 100644
index 0000000..75d0ad2
--- /dev/null
+++ b/urbanops-module-bpm/src/main/java/com/zteits/urbanops/module/bpm/api/task/dto/BpmUserSimpleReqDTO.java
@@ -0,0 +1,19 @@
+package com.zteits.urbanops.module.bpm.api.task.dto;
+
+import lombok.Data;
+
+/**
+ * @Classname UserSimpleDto
+ * @Description 处理人信息
+ * @Date 2025/12/23 23:30
+ * @Created by wangqian
+ */
+@Data
+public class BpmUserSimpleReqDTO {
+    /*节点名称*/
+    private String name;
+    /*  处理人id*/
+    private Long assignee;
+    /*处理人名称*/
+    private String assigneeName;
+}
diff --git a/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/controller/admin/maininfo/MainInfoController.java b/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/controller/admin/maininfo/MainInfoController.java
index 33c2b9d..fbeac35 100644
--- a/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/controller/admin/maininfo/MainInfoController.java
+++ b/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/controller/admin/maininfo/MainInfoController.java
@@ -6,6 +6,8 @@ import com.zteits.urbanops.framework.common.pojo.PageParam;
 import com.zteits.urbanops.framework.common.pojo.PageResult;
 import com.zteits.urbanops.framework.common.util.object.BeanUtils;
 import com.zteits.urbanops.framework.excel.core.util.ExcelUtils;
+import com.zteits.urbanops.module.bpm.api.task.BpmTaskApi;
+import com.zteits.urbanops.module.bpm.api.task.dto.BpmUserSimpleReqDTO;
 import com.zteits.urbanops.module.system.api.user.AdminUserApi;
 import com.zteits.urbanops.module.system.api.user.dto.AdminUserRespDTO;
 import com.zteits.urbanops.module.system.dal.dataobject.dept.DeptDO;
@@ -54,8 +56,8 @@ public class MainInfoController {
     private DeptService deptService;
     @Resource
     private AdminUserApi adminUserApi;
-    //@Resource
-    //private BpmTaskApi bpmTaskApi;
+    @Resource
+    private BpmTaskApi bpmTaskApi;
 
     @PostMapping("/create")
     @Operation(summary = "创建工单信息")
@@ -162,18 +164,15 @@ public class MainInfoController {
             }
         }
         //4. 查询处理人
-//        List<String> processInstanceIdList = pageResult.getList().stream()
-//                .map(MainInfoDO::getProcessInstanceId)
-//                .filter(orderNo -> orderNo != null && !orderNo.isBlank())
-//                .collect(Collectors.toList());
-//        for (String s : processInstanceIdList) {
-//            List<BpmTaskRespVO> bpmTaskRespVOS =  bpmTaskApi.getTaskListByProcessInstanceId(s);
-//            if (bpmTaskRespVOS != null) {
-//
-//            }
-//        }
+        List<String> processInstanceIdList = pageResult.getList().stream()
+                .map(MainInfoDO::getProcessInstanceId)
+                .filter(orderNo -> orderNo != null && !orderNo.isBlank())
+                .collect(Collectors.toList());
+
+        Map<String, BpmUserSimpleReqDTO>  bpmTaskRespVOS =  bpmTaskApi.getLastTaskMapByProcessInstanceId(processInstanceIdList);
+
         // 5. 转换并返回结果
-        return success(MainInfoConvert.INSTANCE.buildMainInfoPage(pageResult, attachmentMap));
+        return success(MainInfoConvert.INSTANCE.buildMainInfoPage(pageResult, attachmentMap, bpmTaskRespVOS));
     }
 
     @GetMapping("/export-excel")
diff --git a/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/controller/admin/maininfo/vo/AdminMainInfoRespVO.java b/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/controller/admin/maininfo/vo/AdminMainInfoRespVO.java
index 64874b5..9f901d9 100644
--- a/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/controller/admin/maininfo/vo/AdminMainInfoRespVO.java
+++ b/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/controller/admin/maininfo/vo/AdminMainInfoRespVO.java
@@ -170,7 +170,9 @@ public class AdminMainInfoRespVO {
     /**
      * 处理人
      */
-    private String handlerName;
+    private String assigneeName;
+    /*审批节点*/
+    private String approvalNode;
 
 
 }
diff --git a/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/convert/maininfo/MainInfoConvert.java b/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/convert/maininfo/MainInfoConvert.java
index c0494b4..e9594b2 100644
--- a/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/convert/maininfo/MainInfoConvert.java
+++ b/urbanops-module-workorder/src/main/java/com/zteits/urbanops/module/workorder/convert/maininfo/MainInfoConvert.java
@@ -3,11 +3,11 @@ package com.zteits.urbanops.module.workorder.convert.maininfo;
 import com.zteits.urbanops.framework.common.pojo.PageResult;
 import com.zteits.urbanops.framework.common.util.collection.CollectionUtils;
 import com.zteits.urbanops.framework.common.util.object.BeanUtils;
+import com.zteits.urbanops.module.bpm.api.task.dto.BpmUserSimpleReqDTO;
 import com.zteits.urbanops.module.system.api.user.dto.AdminUserRespDTO;
 import com.zteits.urbanops.module.workorder.controller.admin.maininfo.vo.AdminMainInfoRespVO;
 import com.zteits.urbanops.module.workorder.dal.dataobject.attachment.AttachmentDO;
 import com.zteits.urbanops.module.workorder.dal.dataobject.maininfo.MainInfoDO;
-import com.zteits.urbanops.module.workorder.dto.MainInfoRespVO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 
@@ -25,7 +25,7 @@ public interface MainInfoConvert {
 
     MainInfoConvert INSTANCE = Mappers.getMapper(MainInfoConvert.class);
 
-    default PageResult<AdminMainInfoRespVO> buildMainInfoPage(PageResult<MainInfoDO> pageResult, Map<String, AttachmentDO> attachmentMap) {
+    default PageResult<AdminMainInfoRespVO> buildMainInfoPage(PageResult<MainInfoDO> pageResult, Map<String, AttachmentDO> attachmentMap, Map<String, BpmUserSimpleReqDTO>  bpmTaskRespVOS ) {
         List<AdminMainInfoRespVO> mainInfoVOList = CollectionUtils.convertList(pageResult.getList(), mainInfoDO -> {
             AdminMainInfoRespVO mainInfoVo = BeanUtils.toBean(mainInfoDO, AdminMainInfoRespVO.class);
             if (attachmentMap != null && !attachmentMap.isEmpty()) {
@@ -39,6 +39,13 @@ public interface MainInfoConvert {
                             .collect(Collectors.toList());
                     mainInfoVo.setFileNames(fileNameList);
                 }
+                if (bpmTaskRespVOS != null && !bpmTaskRespVOS.isEmpty()) {
+                    BpmUserSimpleReqDTO bpmUserSimpleReqDTO =  bpmTaskRespVOS.get(mainInfoDO.getProcessInstanceId());
+                    if (bpmUserSimpleReqDTO != null) {
+                        mainInfoVo.setAssigneeName(bpmUserSimpleReqDTO.getAssigneeName());
+                        mainInfoVo.setApprovalNode(bpmUserSimpleReqDTO.getName());
+                    }
+                }
             }
             return mainInfoVo;
         });