diff --git a/project/src/main/java/com/sdm/project/controller/SimulationLyricNodeController.java b/project/src/main/java/com/sdm/project/controller/SimulationLyricNodeController.java
index 9ae73743..7c689b10 100644
--- a/project/src/main/java/com/sdm/project/controller/SimulationLyricNodeController.java
+++ b/project/src/main/java/com/sdm/project/controller/SimulationLyricNodeController.java
@@ -231,5 +231,11 @@ public class SimulationLyricNodeController {
         return lyricInternalService.manuallySupplementTodoReport(taskId);
     }
 
+    @GetMapping("/manuallySupplementTodoInfo")
+    @Operation(summary = "手动更新待办数据", description = "手动更新待办数据")
+    public SdmResponse manuallySupplementTodoInfo(@RequestParam(value = "startTime", required = false) String startTime, @RequestParam(value = "endTime", required = false) String endTime) {
+        return lyricInternalService.manuallySupplementTodoInfo(startTime, endTime);
+    }
+
 
 }
diff --git a/project/src/main/java/com/sdm/project/dao/SimulationDemandMapper.java b/project/src/main/java/com/sdm/project/dao/SimulationDemandMapper.java
index 663a82a3..1e8e3ffb 100644
--- a/project/src/main/java/com/sdm/project/dao/SimulationDemandMapper.java
+++ b/project/src/main/java/com/sdm/project/dao/SimulationDemandMapper.java
@@ -49,4 +49,5 @@ public interface SimulationDemandMapper extends BaseMapper<SimulationDemand> {
 
     List<SpdmDemandVo> getDemandListByProjectId(@Param("nodeId") String nodeId);
 
+    List<SpdmDemandVo> getListByTime(@Param("startTime") String startTime, @Param("endTime") String endTime,@Param("tenantId") Long tenantId);
 }
diff --git a/project/src/main/java/com/sdm/project/service/ILyricInternalService.java b/project/src/main/java/com/sdm/project/service/ILyricInternalService.java
index 88fbbea0..f681362e 100644
--- a/project/src/main/java/com/sdm/project/service/ILyricInternalService.java
+++ b/project/src/main/java/com/sdm/project/service/ILyricInternalService.java
@@ -65,4 +65,5 @@ public interface ILyricInternalService {
 
     SdmResponse manuallySupplementTodoReport(String taskId);
 
+    SdmResponse manuallySupplementTodoInfo(String startTime, String endTime);
 }
diff --git a/project/src/main/java/com/sdm/project/service/impl/LyricInternalServiceImpl.java b/project/src/main/java/com/sdm/project/service/impl/LyricInternalServiceImpl.java
index 6c524fc3..dad9a582 100644
--- a/project/src/main/java/com/sdm/project/service/impl/LyricInternalServiceImpl.java
+++ b/project/src/main/java/com/sdm/project/service/impl/LyricInternalServiceImpl.java
@@ -4405,6 +4405,80 @@ public class LyricInternalServiceImpl implements ILyricInternalService {
         return SdmResponse.success();
     }
 
+    @Override
+    public SdmResponse manuallySupplementTodoInfo(String startTime, String endTime) {
+        Long tenantId = ThreadLocalContext.getTenantId();
+        // 缓存校验
+        SdmResponse cacheCheckResponse = checkSyncCache();
+        if (cacheCheckResponse != null) {
+            return cacheCheckResponse;
+        }
+        if (StringUtils.isBlank(startTime) || StringUtils.isBlank(endTime)) {
+            String[] timeArray = calculateTimeRange(lyricTodoInterval);
+            startTime = timeArray[0];
+            endTime = timeArray[1];
+        }
+        // 查询原始待办数据
+        List<LyricVTodoEmulationInfoDM> todoInfoList = lyricVTodoInfoService.lambdaQuery()
+                .eq(LyricVTodoEmulationInfoDM::getRelevanceTask, DemandTypeEnum.FINITE_ELEMENT_SIMULATION.getName())
+                .ge(LyricVTodoEmulationInfoDM::getCreateTime, startTime)
+                .le(LyricVTodoEmulationInfoDM::getCreateTime, endTime)
+                .list();
+        if (CollectionUtils.isEmpty(todoInfoList)) {
+            log.info("手动未查询到{}到{}的待同步的待办数据", startTime, endTime);
+            return SdmResponse.success();
+        }
+
+        // 根据todoId去重，保留首次出现的待办
+        todoInfoList = todoInfoList.stream()
+                // 过滤掉todoId为null的数据
+                .filter(dm -> dm.getSubject() != null)
+                .collect(Collectors.collectingAndThen(
+                        Collectors.toCollection(() -> new TreeSet<>(Comparator.comparing(LyricVTodoEmulationInfoDM::getSubject))),
+                        ArrayList::new
+                ));
+
+        Map<Long, LyricVTodoEmulationInfoDM> todoMap = todoInfoList.stream().collect(Collectors.toMap(LyricVTodoEmulationInfoDM::getTodoId, Function.identity()));
+
+        List<SpdmDemandVo> demandVoList = demandMapper.getListByTime(startTime,endTime,tenantId);
+        if (CollectionUtils.isEmpty(demandVoList)) {
+            return SdmResponse.success();
+        }
+        List<SimulationDemand> needToUpdateDemandList = new ArrayList<>();
+        for (SpdmDemandVo spdmDemandVo : demandVoList) {
+            String demandCode = spdmDemandVo.getDemandCode();
+            if (!isConvertibleToLong(demandCode)) {
+                continue;
+            }
+            LyricVTodoEmulationInfoDM lyricVTodoEmulationInfoDM = todoMap.get(Long.valueOf(demandCode));
+            if (ObjectUtils.isEmpty(lyricVTodoEmulationInfoDM)) {
+                continue;
+            }
+            // 对比是否待办信息有变化
+            SimulationDemand simulationDemand = compareDemandInfo(spdmDemandVo,lyricVTodoEmulationInfoDM);
+            if (ObjectUtils.isNotEmpty(simulationDemand)) {
+                needToUpdateDemandList.add(simulationDemand);
+            }
+        }
+        if (CollectionUtils.isEmpty(needToUpdateDemandList)) {
+            log.info("needToUpdateDemandList为空");
+            return SdmResponse.success();
+        }
+        // 更新待办信息
+        demandMapper.updateById(needToUpdateDemandList);
+        return SdmResponse.success();
+    }
+
+    private SimulationDemand compareDemandInfo(SpdmDemandVo spdmDemandVo, LyricVTodoEmulationInfoDM lyricVTodoEmulationInfoDM) {
+        if (StringUtils.isNotBlank(spdmDemandVo.getDescription()) && !spdmDemandVo.getDescription().equals(lyricVTodoEmulationInfoDM.getDescribes())) {
+            SimulationDemand simulationDemand = new SimulationDemand();
+            BeanUtils.copyProperties(spdmDemandVo,simulationDemand);
+            return simulationDemand;
+        }
+        return null;
+    }
+
+
     /**
      * 项目的当前阶段包含：设计，就是：项目承接主体+结构，否则就是：项目承接主体+技术中心+结构，所对应的人
      *
diff --git a/project/src/main/resources/mapper/SimulationDemandMapper.xml b/project/src/main/resources/mapper/SimulationDemandMapper.xml
index 44b75efb..6bf5c188 100644
--- a/project/src/main/resources/mapper/SimulationDemandMapper.xml
+++ b/project/src/main/resources/mapper/SimulationDemandMapper.xml
@@ -231,4 +231,18 @@
         select * from simulation_demand where project_id = #{nodeId}
     </select>
 
+    <select id="getListByTime" resultType="com.sdm.project.model.vo.SpdmDemandVo">
+        select * from simulation_demand where tenant_id = #{tenantId}
+        <if test="startTime != null and startTime != ''">
+            <![CDATA[
+				and STR_TO_DATE(startTime,'%Y-%m-%d %H:%i:%s') >= #{startTime}
+			]]>
+        </if>
+        <if test="endTime != null and endTime != ''">
+            <![CDATA[
+				and STR_TO_DATE(endTime,'%Y-%m-%d %H:%i:%s') <= #{endTime}
+			]]>
+        </if>
+    </select>
+
 </mapper>
\ No newline at end of file