lxzn-module-dnc/src/main/java/org/jeecg/modules/dnc/service/impl/WorkStepServiceImpl.java
@@ -469,10 +469,10 @@
            List<DeviceType> deviceTypeList = deviceTypeService.getDeviceTypeByAttribution(workStepIds,
                    DocAttributionTypeEnum.WORKSITE.getCode(),treeInfoRequest.getDeviceManagementName(),treeInfoRequest.getDeviceManagementCode());
            if (deviceTypeList != null && !deviceTypeList.isEmpty()) {
                List<String> deviceManagementIds=deviceTypeList.stream().map(DeviceType::getDeviceManagementId).collect(Collectors.toList());
                List<String> deviceTypeIds=deviceTypeList.stream().map(DeviceType::getId).collect(Collectors.toList());
                DocInfoQueryRequest docQuery = new DocInfoQueryRequest();
                BeanUtil.copyProperties(treeInfoRequest,docQuery);
                docQuery.setAttributionIds(String.join(",",deviceManagementIds));
                docQuery.setAttributionIds(String.join(",",deviceTypeIds));
                docQuery.setDocClassCode("NC");
                docQuery.setAttributionType(DocAttributionTypeEnum.WORKSITE.getCode());
                docInfos=docInfoService.findListByDocQuery(docQuery);