diff --git a/src/main/java/com/xdap/self_development/common/MyResponse.java b/src/main/java/com/xdap/self_development/common/MyResponse.java
index ad06f36..7e6f0dc 100644
--- a/src/main/java/com/xdap/self_development/common/MyResponse.java
+++ b/src/main/java/com/xdap/self_development/common/MyResponse.java
@@ -15,6 +15,8 @@ public class MyResponse {
     private Boolean flag;
     // 报错信息
     private String message;
+    // 数据
+    private String data;
 
 
     // 模板导入的错误列表
diff --git a/src/main/java/com/xdap/self_development/controller/ActivitiProcessController.java b/src/main/java/com/xdap/self_development/controller/ActivitiProcessController.java
index 394d95d..adfd9d5 100644
--- a/src/main/java/com/xdap/self_development/controller/ActivitiProcessController.java
+++ b/src/main/java/com/xdap/self_development/controller/ActivitiProcessController.java
@@ -5,6 +5,7 @@ import com.definesys.mpaas.common.http.Response;
 import com.xdap.self_development.controller.form.ApprovalUserNodeDTO;
 import com.xdap.self_development.controller.form.HandleApprovalRequest;
 import com.xdap.self_development.controller.form.HandleReturnNodeForm;
+import com.xdap.self_development.controller.form.UpdateNodeForm;
 import com.xdap.self_development.controller.request.ApprovalNodeRequest;
 import com.xdap.self_development.controller.request.EngineReviewListRequest;
 import com.xdap.self_development.exception.CommonException;
@@ -36,6 +37,34 @@ public class ActivitiProcessController {
     @Autowired
     private EngineReviewListService engineReviewListService;
 
+    // 修改后继续流程
+    @GetMapping("/continueApproval")
+    public Response continueApproval(
+            @NotBlank @RequestParam String flowId,
+            @NotBlank @RequestParam String userId
+    ) {
+        activitiProcessService.continueApproval(flowId, userId);
+        return Response.ok();
+    }
+
+    // 获取可修改节点
+    @GetMapping("/getEditableNodes")
+    public Response getEditableNodes(
+            @NotBlank @RequestParam String flowId
+    ) {
+        List<String> nodes = activitiProcessService.getEditableNodes(flowId);
+        return Response.ok().data(nodes);
+    }
+
+    // 修改节点
+    @PostMapping("/updateNode")
+    public Response updateNode(
+            @RequestBody UpdateNodeForm form
+    ) {
+        activitiProcessService.updateNode(form);
+        return Response.ok();
+    }
+
     // 修改流程主题
     @PostMapping(value = "/updateFlowTitle")
     public Response updateFlowTitle(
diff --git a/src/main/java/com/xdap/self_development/controller/BenchmarkingReportController.java b/src/main/java/com/xdap/self_development/controller/BenchmarkingReportController.java
index 17d1759..ce62304 100644
--- a/src/main/java/com/xdap/self_development/controller/BenchmarkingReportController.java
+++ b/src/main/java/com/xdap/self_development/controller/BenchmarkingReportController.java
@@ -25,6 +25,16 @@ public class BenchmarkingReportController {
     @Resource
     private BenchmarkingReportService benchmarkingReportService;
 
+    // 修改后继续流程
+    @GetMapping("/continueApproval")
+    public Response continueApproval(
+            @NotBlank @RequestParam String flowId,
+            @NotBlank @RequestParam String userId
+    ) {
+        benchmarkingReportService.continueApproval(flowId, userId);
+        return Response.ok();
+    }
+
     // 上传附件
     @PostMapping("/uploadFile")
     public Response uploadFile(
diff --git a/src/main/java/com/xdap/self_development/controller/TemplateApprovalController.java b/src/main/java/com/xdap/self_development/controller/TemplateApprovalController.java
index 4f37cf8..d5727ac 100644
--- a/src/main/java/com/xdap/self_development/controller/TemplateApprovalController.java
+++ b/src/main/java/com/xdap/self_development/controller/TemplateApprovalController.java
@@ -37,8 +37,7 @@ public class TemplateApprovalController {
         return Response.ok();
     }
 
-
-    // 获取可修改节点
+        // 获取可修改节点
     @GetMapping("/getEditableNodes")
     public Response getEditableNodes(
             @NotBlank @RequestParam String flowId
diff --git a/src/main/java/com/xdap/self_development/controller/form/UpdateBenchmarkingReportForm.java b/src/main/java/com/xdap/self_development/controller/form/UpdateBenchmarkingReportForm.java
index d95d4a2..51d40ff 100644
--- a/src/main/java/com/xdap/self_development/controller/form/UpdateBenchmarkingReportForm.java
+++ b/src/main/java/com/xdap/self_development/controller/form/UpdateBenchmarkingReportForm.java
@@ -11,8 +11,6 @@ import java.util.List;
 public class UpdateBenchmarkingReportForm {
     @NotBlank(message = "原对标报告不能为空")
     private String reportId;
-    @NotBlank(message = "流程不能为空")
-    private String flowId;
 
     private String title;
     private String manufacturerName;
@@ -32,12 +30,6 @@ public class UpdateBenchmarkingReportForm {
     private String partsName;
     private String fileUrl;
 
-    @NotBlank(message = "流程标题不能为空")
-    private String processTitle;
-    @NotEmpty(message = "流程节点不能为空")
-    private List<ApprovalNodeDTO> nodeList;
-    private String explanation;
-
     @NotBlank(message = "发起人不能为空")
     private String userId;
 }
diff --git a/src/main/java/com/xdap/self_development/controller/form/UpdateNodeForm.java b/src/main/java/com/xdap/self_development/controller/form/UpdateNodeForm.java
index 8265a35..3a73227 100644
--- a/src/main/java/com/xdap/self_development/controller/form/UpdateNodeForm.java
+++ b/src/main/java/com/xdap/self_development/controller/form/UpdateNodeForm.java
@@ -9,6 +9,7 @@ import java.util.List;
 
 @Data
 public class UpdateNodeForm {
+    private String title;
     @NotBlank(message = "用户不能为空")
     private String userId;
     @NotBlank(message = "流程不能为空")
diff --git a/src/main/java/com/xdap/self_development/listener/EngineModelListener.java b/src/main/java/com/xdap/self_development/listener/EngineModelListener.java
index ad6e219..9aaf1b0 100644
--- a/src/main/java/com/xdap/self_development/listener/EngineModelListener.java
+++ b/src/main/java/com/xdap/self_development/listener/EngineModelListener.java
@@ -116,7 +116,7 @@ public class EngineModelListener implements ReadListener<DataEntryEngineModelExc
         }
         log.info("所有数据解析完成！");
     }
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void saveData() {
 
         ArrayList<DataEntryEngineModelPojo> modelPojos = new ArrayList<>();
diff --git a/src/main/java/com/xdap/self_development/listener/EngineParamDetailListener.java b/src/main/java/com/xdap/self_development/listener/EngineParamDetailListener.java
index d45a8a4..9fe0495 100644
--- a/src/main/java/com/xdap/self_development/listener/EngineParamDetailListener.java
+++ b/src/main/java/com/xdap/self_development/listener/EngineParamDetailListener.java
@@ -168,7 +168,7 @@ public class EngineParamDetailListener implements ReadListener<EngineParamDetail
 //        batchInsert(engineParamDetailPojos);
     }
 
-    @Transactional(rollbackFor = Exception.class) // 发生任何异常都回滚
+    @Transactional // 发生任何异常都回滚
     public void batchInsert(List<EngineParamDetailPojo> engineParamDetailPojos) {
         sw.buildFromDatasource("xdap_app_223770822127386625").doBatchInsert(engineParamDetailPojos);
     }
diff --git a/src/main/java/com/xdap/self_development/pojo/dto/ApprovalNodesDTO.java b/src/main/java/com/xdap/self_development/pojo/dto/ApprovalNodesDTO.java
index 1c91973..7754ea9 100644
--- a/src/main/java/com/xdap/self_development/pojo/dto/ApprovalNodesDTO.java
+++ b/src/main/java/com/xdap/self_development/pojo/dto/ApprovalNodesDTO.java
@@ -10,4 +10,5 @@ public class ApprovalNodesDTO {
     private String processTitle;
     private List<ApprovalUserNodeDTO> nodeList;
     private String explanation;
+    private String flowId;
 }
diff --git a/src/main/java/com/xdap/self_development/pojo/dto/DataEntryEngineModelDto.java b/src/main/java/com/xdap/self_development/pojo/dto/DataEntryEngineModelDto.java
index 64d6a2f..96abd23 100644
--- a/src/main/java/com/xdap/self_development/pojo/dto/DataEntryEngineModelDto.java
+++ b/src/main/java/com/xdap/self_development/pojo/dto/DataEntryEngineModelDto.java
@@ -19,7 +19,7 @@ import java.util.Date;
  */
 @SQLQuery(value = {
         @SQL(view = "selectVersionByConditionPage",
-                sql = "WITH ranked_models AS ( SELECT deem.*, epd.major_version AS parameterVersion, ROW_NUMBER() OVER (PARTITION BY deem.model_name, epd.major_version ORDER BY deem.id) AS rn FROM data_entry_engine_model deem JOIN engine_param_detail epd ON deem.id = epd.engine_model_id ) SELECT * FROM ranked_models WHERE rn = 1 ORDER BY model_name, parameterVersion")
+                sql = "WITH ranked_models AS ( SELECT deem.*, epd.major_version AS parameterVersion, ROW_NUMBER() OVER (PARTITION BY deem.id, epd.major_version ORDER BY deem.id) AS rn FROM data_entry_engine_model deem JOIN engine_param_detail epd ON deem.id = epd.engine_model_id ) SELECT * FROM ranked_models WHERE rn = 1 ORDER BY model_name, parameterVersion")
 })
 @Data
 public class DataEntryEngineModelDto extends MpaasBasePojo {
diff --git a/src/main/java/com/xdap/self_development/schedule/ParameterValueCalculationTimer.java b/src/main/java/com/xdap/self_development/schedule/ParameterValueCalculationTimer.java
index 92e192f..0f5c466 100644
--- a/src/main/java/com/xdap/self_development/schedule/ParameterValueCalculationTimer.java
+++ b/src/main/java/com/xdap/self_development/schedule/ParameterValueCalculationTimer.java
@@ -6,6 +6,7 @@ import com.xdap.self_development.exception.CommonException;
 import com.xdap.self_development.pojo.ClassificationAttribute;
 import com.xdap.self_development.pojo.EnginePartsCollection;
 import com.xdap.self_development.pojo.view.CalculationParameterView;
+import com.xdap.self_development.utils.FormulaValidator;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -21,7 +22,6 @@ import java.util.stream.Collectors;
 
 @Service
 @Slf4j
-@Transactional(rollbackFor = CommonException.class)
 public class ParameterValueCalculationTimer {
     @Resource
     private BusinessDatabase bd;
@@ -37,6 +37,7 @@ public class ParameterValueCalculationTimer {
 
     // 每天凌晨执行一次
 //    @Scheduled(cron = "0 0 0 * * ?")
+    @Transactional
     public MyResponse dailyCalculate() {
         MyResponse myResponse = new MyResponse();
         myResponse.setErrors(new ArrayList<>());
@@ -129,10 +130,10 @@ public class ParameterValueCalculationTimer {
                 String formula = parameterValue.getNumberOrFormula();
                 String modelId = parameterValue.getModelId();
                 try {
-                    String replacedFormula = replaceParametersInFormula(formula, parameterNames, originalValueMap, modelId);
+                    String replacedFormula = replaceParametersInFormula(formula, parameterNames, originalValueMap, modelId, parameterValue.getParameterName());
                     log.debug("机型【{}】的参数【{}】替换公式：{} -> {}",parameterValue.getProductNumber(), parameterValue.getParameterName(), formula, replacedFormula);
                     Double result = calculateExpression(replacedFormula);
-                    String formattedResult = String.format("%.6f", result);
+                    String formattedResult = String.format("%.2f", result);
                     parameterValue.setParameterValue(formattedResult);
                     toUpdate.add(parameterValue);
                     log.info("机型【{}】的参数【{}】计算结果：{}",parameterValue.getProductNumber(), parameterValue.getParameterName(), formattedResult);
@@ -159,18 +160,18 @@ public class ParameterValueCalculationTimer {
             for (CalculationParameterView parameterValue : toUpdate) {
                 try {
                     if (parameterValue.getParameterValue() != null) {
-//                        bd.getBusinessDatabase()
-//                                .table("engine_param_detail")
-//                                .eq("id", parameterValue.getId())
-//                                .update("parameter_value", parameterValue.getParameterValue())
-//                                .doUpdate();
+                        bd.getBusinessDatabase()
+                                .table("engine_param_detail")
+                                .eq("id", parameterValue.getId())
+                                .update("parameter_value", parameterValue.getParameterValue())
+                                .doUpdate();
                     } else {
                         // 对于计算失败的参数，也更新为null值
-//                        bd.getBusinessDatabase()
-//                                .table("engine_param_detail")
-//                                .eq("id", parameterValue.getId())
-//                                .update("parameter_value", null)
-//                                .doUpdate();
+                        bd.getBusinessDatabase()
+                                .table("engine_param_detail")
+                                .eq("id", parameterValue.getId())
+                                .update("parameter_value", null)
+                                .doUpdate();
                     }
                     updatedCount++;
                 } catch (Exception e) {
@@ -198,11 +199,14 @@ public class ParameterValueCalculationTimer {
     }
 
     private String replaceParametersInFormula(String formula, List<String> parameterNames,
-                                              Map<String, Map<String, String>> valueMap, String modelId) {
+                                              Map<String, Map<String, String>> valueMap, String modelId, String currentParameterName) {
+        List<String> formulaParams = FormulaValidator.extractParameters(formula);
         String result = formula;
         result = result.replace("π", "PI").replace("PI", "Math.PI");
         result = result.replace("e", "Math.E");
-        for (String paramName : parameterNames) {
+        for (String paramName : formulaParams) {
+            if (!parameterNames.contains(paramName)) continue;
+            if (Objects.equals(paramName, currentParameterName)) continue;
             String pattern = "\\b" + Pattern.quote(paramName) + "\\b";
             String value = getParameterValue(valueMap, paramName, modelId);
             result = result.replaceAll(pattern, value);
@@ -218,7 +222,7 @@ public class ParameterValueCalculationTimer {
                 return value;
             }
         }
-        return "0";
+        return paramName;
     }
 
     private Double calculateExpression(String expression) throws RuntimeException {
@@ -275,7 +279,7 @@ public class ParameterValueCalculationTimer {
                         CalculationParameterView::getParameterName,
                         Collectors.toMap(
                                 CalculationParameterView::getModelId,
-                                item -> item.getParameterValue() != null ? item.getParameterValue() : "0",
+                                item -> item.getParameterValue() != null ? item.getParameterValue() : item.getParameterName(),
                                 (existing, replacement) -> replacement
                         )
                 ));
diff --git a/src/main/java/com/xdap/self_development/service/ActivitiProcessService.java b/src/main/java/com/xdap/self_development/service/ActivitiProcessService.java
index 131f198..a788908 100644
--- a/src/main/java/com/xdap/self_development/service/ActivitiProcessService.java
+++ b/src/main/java/com/xdap/self_development/service/ActivitiProcessService.java
@@ -4,6 +4,7 @@ package com.xdap.self_development.service;
 import com.xdap.self_development.controller.form.ApprovalUserNodeDTO;
 import com.xdap.self_development.controller.form.HandleApprovalRequest;
 import com.xdap.self_development.controller.form.HandleReturnNodeForm;
+import com.xdap.self_development.controller.form.UpdateNodeForm;
 import com.xdap.self_development.controller.request.ApprovalByPlatformRequest;
 import com.xdap.self_development.controller.request.ApprovalNodeRequest;
 import com.xdap.self_development.enums.ParamValueVersionEnum;
@@ -71,4 +72,10 @@ public interface ActivitiProcessService {
     );
 
     void updateFlowTitle(@NotBlank String flowId, @NotBlank String title);
+
+    void continueApproval(@NotBlank String flowId, @NotBlank String userId);
+
+    List<String> getEditableNodes(@NotBlank String flowId);
+
+    void updateNode(UpdateNodeForm form);
 }
diff --git a/src/main/java/com/xdap/self_development/service/BenchmarkingReportService.java b/src/main/java/com/xdap/self_development/service/BenchmarkingReportService.java
index d25892a..397f5af 100644
--- a/src/main/java/com/xdap/self_development/service/BenchmarkingReportService.java
+++ b/src/main/java/com/xdap/self_development/service/BenchmarkingReportService.java
@@ -24,6 +24,8 @@ public interface BenchmarkingReportService {
 
     void startReportApproval(ApprovalPersonForm form);
 
+    void continueApproval(@NotBlank String flowId, @NotBlank String userId);
+
     void restartReportApproval(@Valid RestartReportApprovalForm form);
 
     void directSendingApproval(@NotBlank String reportId, @NotBlank String userId);
diff --git a/src/main/java/com/xdap/self_development/service/TemplateApprovalService.java b/src/main/java/com/xdap/self_development/service/TemplateApprovalService.java
index e7df944..64cb7d0 100644
--- a/src/main/java/com/xdap/self_development/service/TemplateApprovalService.java
+++ b/src/main/java/com/xdap/self_development/service/TemplateApprovalService.java
@@ -60,4 +60,6 @@ public interface TemplateApprovalService {
     List<String> getEditableNodes(@NotBlank String flowId);
 
     void updateNode(UpdateNodeForm form);
+
+    void updateNodeConfig(UpdateNodeForm form);
 }
diff --git a/src/main/java/com/xdap/self_development/service/impl/ActivitiProcessServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/ActivitiProcessServiceImpl.java
index a1ed048..3822999 100644
--- a/src/main/java/com/xdap/self_development/service/impl/ActivitiProcessServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/ActivitiProcessServiceImpl.java
@@ -6,6 +6,7 @@ import com.xdap.self_development.common.BusinessDatabase;
 import com.xdap.self_development.controller.form.ApprovalUserNodeDTO;
 import com.xdap.self_development.controller.form.HandleApprovalRequest;
 import com.xdap.self_development.controller.form.HandleReturnNodeForm;
+import com.xdap.self_development.controller.form.UpdateNodeForm;
 import com.xdap.self_development.controller.request.ApprovalByPlatformRequest;
 import com.xdap.self_development.controller.request.ApprovalNodeRequest;
 import com.xdap.self_development.enums.ApprovalOrderEnum;
@@ -43,6 +44,8 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
     @Resource
     private XdapDeptUsersService xdapDeptUsersService;
     @Resource
+    private TemplateApprovalService templateApprovalService;
+    @Resource
     private BusinessDatabase bd;
     @Resource
     private RedisLockUtil redisLockUtil;
@@ -61,7 +64,7 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
      * @return 包含审批数据的DTO列表
      */
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public List<ActivitiDataDTO> initiateApproval(String modelID, String userID) {
         // 通过机型ID查找参数过滤更新的
         List<EngineParamDetailPojo> engineParamDetailPojos;
@@ -295,7 +298,7 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
      * @return 审批结果描述
      */
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public String handleApproval(HandleApprovalDTO handleApprovalDTO) {
         String approvalId = handleApprovalDTO.getApprovalId();
         String approver = handleApprovalDTO.getUserId();
@@ -518,7 +521,7 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
         bd.getBusinessDatabase()
                 .update("current_node", status)
                 .update("last_update_date", new Date())
-                .update("current_processor", currentNode == null ? "" : currentNode.getAssignees())
+                .update("current_processor", currentNode == null ? "" : JSON.toJSONString(currentNode.getAssignees().split(",")))
                 .eq("document_no", flow.getId())
                 .update("enable_return", enableReturn)
                 .doUpdate(InitiatedTaskPojo.class);
@@ -526,7 +529,7 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
         bd.getBusinessDatabase()
                 .update("current_node", status)
                 .update("last_update_date", new Date())
-                .update("current_processor", currentNode == null ? "" : currentNode.getAssignees())
+                .update("current_processor", currentNode == null ? "" : JSON.toJSONString(currentNode.getAssignees().split(",")))
                 .eq("document_no", flow.getId())
                 .doUpdate(CompletedTaskPojo.class);
     }
@@ -652,7 +655,7 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void updateFlowTitle(String flowId, String title) {
         EngineReviewListPojo flow = bd.getBusinessDatabase()
                 .eq("id", flowId)
@@ -686,6 +689,99 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
                 .doUpdate(InitiatedTaskPojo.class);
     }
 
+    @Override
+    public void continueApproval(String flowId, String userId) {
+        EngineReviewListPojo reviewListPojo = bd.getBusinessDatabase()
+                .eq("id", flowId)
+                .doQueryFirst(EngineReviewListPojo.class);
+        if (reviewListPojo == null) {
+            throw new CommonException("流程不存在");
+        }
+
+        // 清除原流程节点的所有待办
+        bd.getBusinessDatabase()
+                .eq("document_no", reviewListPojo.getId())
+                .update("is_delete", 1)
+                .update("last_update_date", Timestamp.valueOf(LocalDateTime.now()))
+                .doUpdate(TodoTaskPojo.class);
+
+        // 修改非进行中的流程为进行中
+        ApprovalConfigPojo firstNode = bd.getBusinessDatabase()
+                .eq("approval_id", reviewListPojo.getId())
+                .orderBy("node_order", "asc")
+                .doQueryFirst(ApprovalConfigPojo.class);
+        if (!Objects.equals(reviewListPojo.getStatusCode(), ParamValueVersionEnum.UNDER.getCode())) {
+            reviewListPojo.setPreNode(-1);
+            reviewListPojo.setStatusCode(ParamValueVersionEnum.UNDER.getCode());
+            reviewListPojo.setNodeName(firstNode.getNodeName());
+
+            // 这一批数据改成审核中,
+            bd.getBusinessDatabase()
+                    .update("version_status", ParamValueVersionEnum.UNDER.getCode())
+                    .update("last_update_date", new Date())
+                    .eq("approval_id", reviewListPojo.getId())
+                    .doUpdate(EngineParamDetailPojo.class);
+            // 审批流改为审核中
+            bd.getBusinessDatabase()
+                    .update("status_code", ParamValueVersionEnum.UNDER.getCode())
+                    .update("status_description", ParamValueVersionEnum.UNDER.getDesc())
+                    .update("last_update_date", new Date())
+                    .eq("id", reviewListPojo.getId()).doUpdate(EngineReviewListPojo.class);
+        }
+
+        // 添加新待办
+        myself.addNodeTodo(
+                reviewListPojo,
+                firstNode,
+                userId,
+                1
+        );
+
+        ApprovalRecord lastedRecord = bd.getBusinessDatabase()
+                .eq("flow_id", reviewListPojo.getId())
+                .orderBy("approval_time", "desc")
+                .doQueryFirst(ApprovalRecord.class);
+        bd.getBusinessDatabase().doInsert(
+                new ApprovalRecord(
+                        reviewListPojo.getId(),
+                        "重新发起",
+                        xdapDeptUsersService.selectUserByID(userId).getUsername(),
+                        "重新发起",
+                        "MSG",
+                        Timestamp.valueOf(LocalDateTime.now()),
+                        lastedRecord.getApprovalLevel() + 1
+                )
+        );
+    }
+
+    @Override
+    public List<String> getEditableNodes(String flowId) {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public void updateNode(UpdateNodeForm form) {
+        // 检查流程
+        EngineReviewListPojo reviewListPojo = bd.getBusinessDatabase()
+                .eq("id", form.getFlowId())
+                .ne("status_code", ParamValueVersionEnum.PASSED.getCode())
+                .doQueryFirst(EngineReviewListPojo.class);
+
+        if (reviewListPojo == null) {
+            throw new CommonException("流程不存在");
+        }
+
+        templateApprovalService.updateNodeConfig(form);
+
+        // 更新流程状态
+        if (!Objects.equals(reviewListPojo.getProcessTopic(), form.getTitle())) {
+            bd.getBusinessDatabase()
+                    .eq("id", reviewListPojo.getId())
+                    .update("process_topic", form.getTitle())
+                    .doUpdate(EngineReviewListPojo.class);
+        }
+    }
+
     /**
      * 平台发起审批流程
      * 从外部平台发起审批时，在本地系统创建相应的审批流程记录
@@ -735,17 +831,17 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
         List<ApprovalUserNodeDTO> list = new ArrayList<>();
 
         // 获取到模板最近一次未完成的流程
-        EngineReviewListPojo flow = bd.getBusinessDatabase()
+        EngineReviewListPojo engineReviewList = bd.getBusinessDatabase()
                 .eq("id", flowId)
                 .doQueryFirst(EngineReviewListPojo.class);
-        if (flow == null) {
+        if (engineReviewList == null) {
             nodes.setNodeList(list);
             return nodes;
         }
 
         // 获取流程节点
         List<ApprovalConfigPojo> approvalConfigs = bd.getBusinessDatabase()
-                .eq("approval_id", flow.getId())
+                .eq("approval_id", engineReviewList.getId())
                 .doQuery(ApprovalConfigPojo.class);
 
         approvalConfigs.forEach(node -> {
@@ -760,8 +856,8 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
             );
             list.add(dto);
         });
-        nodes.setProcessTitle(flow.getProcessTopic());
-        nodes.setExplanation(flow.getReviewComment());
+        nodes.setProcessTitle(engineReviewList.getProcessTopic());
+        nodes.setExplanation(engineReviewList.getReviewComment());
         nodes.setNodeList(list);
         return nodes;
     }
@@ -1020,7 +1116,7 @@ public class ActivitiProcessServiceImpl implements ActivitiProcessService {
      *
      * @param engineParamDetailPojos 参数明细POJO列表
      */
-    @Transactional(rollbackFor = Exception.class) // 发生任何异常都回滚
+    @Transactional // 发生任何异常都回滚
     public void batchInsertParamDetail(List<EngineParamDetailPojo> engineParamDetailPojos) {
         bd.getBusinessDatabase().doBatchInsert(engineParamDetailPojos);
     }
diff --git a/src/main/java/com/xdap/self_development/service/impl/AnalysisCommonParametersServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/AnalysisCommonParametersServiceImpl.java
index 96e34f3..d424518 100644
--- a/src/main/java/com/xdap/self_development/service/impl/AnalysisCommonParametersServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/AnalysisCommonParametersServiceImpl.java
@@ -211,7 +211,7 @@ public class AnalysisCommonParametersServiceImpl implements AnalysisCommonParame
 
         // 按 modelId 分组
         Map<String, List<EngineParamDetailPojo>> engineParamDetailMap = allEngineParamDetails.stream()
-                .collect(Collectors.groupingBy(EngineParamDetailPojo::getEngineModelId));
+                .collect(Collectors.groupingBy(pojo -> pojo.getEngineModelId() + "_" + pojo.getMajorVersion()));
 
         // 批量查询 TC 数据
         List<EngineParamDetailPojo> allTcData = tcDataQueryService.tcDataSelectAllByproductNumberBatch(engineModelPojos);
@@ -223,7 +223,6 @@ public class AnalysisCommonParametersServiceImpl implements AnalysisCommonParame
         // 构建结果
         AnalysisModelParamterViewAndParam andParam = new AnalysisModelParamterViewAndParam();
         List<AnalysisModelParamterView> analysisModelParamterViews = new ArrayList<>();
-        Set<String> allParamNames = new HashSet<>();
 
         for (DataEntryEngineModelPojo engineModelPojo : engineModelPojos) {
             AnalysisModelParamterView analysisModelParamterView = new AnalysisModelParamterView();
@@ -232,33 +231,23 @@ public class AnalysisCommonParametersServiceImpl implements AnalysisCommonParame
             BeanUtils.copyProperties(engineModelPojo, analysisModelParamterView);
 
             // 获取 EngineParamDetailPojo 列表
-            List<EngineParamDetailPojo> pojoList = engineParamDetailMap.getOrDefault(engineModelPojo.getId(), Collections.emptyList());
-
-            // 过滤版本号
-            Integer versionNumber = engineModelPojo.getVersionNumber();
-            pojoList = pojoList.stream()
-                    .filter(x -> Objects.equals(x.getMajorVersion(), versionNumber))
-                    .collect(Collectors.toList());
+            String groupKey = engineModelPojo.getId() + "_" + engineModelPojo.getVersionNumber();
+            List<EngineParamDetailPojo> pojoList = engineParamDetailMap.getOrDefault(groupKey, Collections.emptyList());
 
             // 添加 TC 数据
             List<EngineParamDetailPojo> tcData = tcDataMap.getOrDefault(engineModelPojo.getId(), Collections.emptyList());
-            pojoList.addAll(tcData);
 
-            // 过滤非数字参数值
-            pojoList = pojoList.stream()
-                    .filter(x -> ObjectUtils.isNotEmpty(x.getParameterValue()) && isNumber(x.getParameterValue()))
+            // 合并原列表和TC数据，一次过滤+收集，避免创建中间列表
+            pojoList = Stream.concat(pojoList.stream(), tcData.stream())
+                    .filter(x ->
+                            ObjectUtils.isNotEmpty(x.getParameterValue()) && isNumber(x.getParameterValue()))
                     .collect(Collectors.toList());
 
             analysisModelParamterView.setPojos(pojoList);
             analysisModelParamterViews.add(analysisModelParamterView);
-
-            // 收集所有参数名
-            pojoList.stream()
-                    .map(EngineParamDetailPojo::getParameterName)
-                    .forEach(allParamNames::add);
         }
 
-        andParam.setParamList(new ArrayList<>(allParamNames));
+        andParam.setParamList(new ArrayList<>());
         andParam.setPojos(analysisModelParamterViews);
         return andParam;
     }
diff --git a/src/main/java/com/xdap/self_development/service/impl/BenchmarkingReportServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/BenchmarkingReportServiceImpl.java
index 8822dd5..5e18e58 100644
--- a/src/main/java/com/xdap/self_development/service/impl/BenchmarkingReportServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/BenchmarkingReportServiceImpl.java
@@ -61,7 +61,7 @@ public class  BenchmarkingReportServiceImpl implements BenchmarkingReportService
 
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void insertReport(SaveBenchmarkingReportForm form) {
         // 创建报告
         BenchmarkingReport report = new BenchmarkingReport();
@@ -123,42 +123,10 @@ public class  BenchmarkingReportServiceImpl implements BenchmarkingReportService
         bd.getBusinessDatabase()
                 .eq("id", report.getId())
                 .doUpdate(report);
-
-        // 修改流程
-        ApprovalFlow flow = bd.getBusinessDatabase()
-                .eq("id", form.getFlowId())
-                .doQueryFirst(ApprovalFlow.class);
-        flow.setExplanation(form.getExplanation());
-        flow.setProcessTitle(form.getProcessTitle());
-        bd.getBusinessDatabase()
-                .eq("id", flow.getId())
-                .update("explanation", flow.getExplanation())
-                .update("process_title", flow.getProcessTitle())
-                .doUpdate(ApprovalFlow.class);
-        // 修改流程节点
-        List<String> ids = bd.getBusinessDatabase()
-                .eq("approval_id", flow.getId())
-                .orderBy("node_order", "asc")
-                .doQuery(ApprovalConfigPojo.class)
-                .stream().map(ApprovalConfigPojo::getId)
-                .collect(Collectors.toList());
-        bd.getBusinessDatabase()
-                .in("id", ids)
-                .doDelete(ApprovalConfigPojo.class);
-        List<ApprovalConfigPojo> approvalConfigs = new ArrayList<>();
-        for (ApprovalNodeDTO node : form.getNodeList()) {
-            ApprovalConfigPojo config = new ApprovalConfigPojo();
-            config.setNodeName(node.getNodeName());
-            config.setNodeOrder(node.getNodeOrder());
-            config.setAssignees(JSON.toJSONString(node.getAssignees()));
-            config.setApprovalId(flow.getId());
-            approvalConfigs.add(config);
-        }
-        bd.getBusinessDatabase().doBatchInsert(approvalConfigs);
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void deleteReport(String reportId) {
         BenchmarkingReport report = bd.getBusinessDatabase()
                 .eq("id", reportId)
@@ -212,7 +180,7 @@ public class  BenchmarkingReportServiceImpl implements BenchmarkingReportService
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void startReportApproval(ApprovalPersonForm form) {
         // 验证能否发起审批
         BenchmarkingReport report = bd.getBusinessDatabase()
@@ -315,7 +283,73 @@ public class  BenchmarkingReportServiceImpl implements BenchmarkingReportService
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
+    public void continueApproval(String flowId, String userId) {
+        ApprovalFlow flow = bd.getBusinessDatabase()
+                .eq("id", flowId)
+                .doQueryFirst(ApprovalFlow.class);
+        if (flow == null) {
+            throw new CommonException("流程不存在");
+        }
+
+        // 清除原流程节点的所有待办
+        bd.getBusinessDatabase()
+                .eq("document_no", flow.getId())
+                .update("is_delete", 1)
+                .update("last_update_date", Timestamp.valueOf(LocalDateTime.now()))
+                .doUpdate(TodoTaskPojo.class);
+
+        // 修改非进行中的流程为进行中
+        ApprovalConfigPojo firstNode = bd.getBusinessDatabase()
+                .eq("approval_id", flow.getId())
+                .orderBy("node_order", "asc")
+                .doQueryFirst(ApprovalConfigPojo.class);
+        if (!Objects.equals(flow.getFlowStatus(), "APPROVING")) {
+            flow.setPreNode(-1);
+            flow.setFlowStatus("APPROVING");
+            flow.setCurrentNode(firstNode.getNodeOrder());
+
+            bd.getBusinessDatabase()
+                    .eq("id", flow.getId())
+                    .update("flow_status", "APPROVING")
+                    .update("current_node", firstNode.getNodeOrder())
+                    .update("pre_node", -1)
+                    .doUpdate(ApprovalFlow.class);
+        }
+
+        // 获取当前节点和模板
+        BenchmarkingReport report = bd.getBusinessDatabase()
+                .eq("id", flow.getTemplateId())
+                .doQueryFirst(BenchmarkingReport.class);
+
+        // 添加新待办
+        myself.addNodeTodo(
+                flow,
+                firstNode,
+                report,
+                userId,
+                1
+        );
+
+        ApprovalRecord lastedRecord = bd.getBusinessDatabase()
+                .eq("flow_id", flow.getId())
+                .orderBy("approval_time", "desc")
+                .doQueryFirst(ApprovalRecord.class);
+        bd.getBusinessDatabase().doInsert(
+                new ApprovalRecord(
+                        flow.getId(),
+                        "重新发起",
+                        xdapDeptUsersService.selectUserByID(userId).getUsername(),
+                        "重新发起",
+                        "MSG",
+                        Timestamp.valueOf(LocalDateTime.now()),
+                        lastedRecord.getApprovalLevel() + 1
+                )
+        );
+    }
+
+    @Override
+    @Transactional
     public void restartReportApproval(RestartReportApprovalForm form) {
         // 获取报告
         BenchmarkingReport report = bd.getBusinessDatabase()
@@ -458,7 +492,7 @@ public class  BenchmarkingReportServiceImpl implements BenchmarkingReportService
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void directSendingApproval(String reportId, String userId) {
         // 获取报告
         BenchmarkingReport report = bd.getBusinessDatabase()
@@ -547,7 +581,7 @@ public class  BenchmarkingReportServiceImpl implements BenchmarkingReportService
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void handleReturnToNode(HandleReturnNodeForm form) {
         // 查找流程
         ApprovalFlow flow = bd.getBusinessDatabase()
@@ -638,7 +672,7 @@ public class  BenchmarkingReportServiceImpl implements BenchmarkingReportService
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void handleReturn(HandleApprovalRequest request) {
         ApprovalFlow flow = bd.getBusinessDatabase()
                 .eq("id", request.getFlowId())
@@ -751,7 +785,7 @@ public class  BenchmarkingReportServiceImpl implements BenchmarkingReportService
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void handleReportApproval(HandleApprovalRequest request) {
         // 验证流程状态和用户权限
         ApprovalFlow flow = bd.getBusinessDatabase()
diff --git a/src/main/java/com/xdap/self_development/service/impl/CommonParameterServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/CommonParameterServiceImpl.java
index 9ca3548..f7c756c 100644
--- a/src/main/java/com/xdap/self_development/service/impl/CommonParameterServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/CommonParameterServiceImpl.java
@@ -62,7 +62,7 @@ public class CommonParameterServiceImpl implements CommonParameterService {
     }
 
     @Override
-    @Transactional(rollbackFor = CommonException.class)
+    @Transactional
     public void insertModelCommonParameter(ModelCommonParameterInsertForm form) {
         // 检查名字是否重复
         List<CommonParameter> modelCommonParameters1 = bd.getBusinessDatabase()
@@ -86,7 +86,7 @@ public class CommonParameterServiceImpl implements CommonParameterService {
     }
 
     @Override
-    @Transactional(rollbackFor = CommonException.class)
+    @Transactional
     public void updateModelCommonParameter(ModelCommonParameterUpdateForm form) {
         CommonParameter commonParameter = bd.getBusinessDatabase()
                 .eq("id", form.getCommonId()).doQueryFirst(CommonParameter.class);
@@ -110,7 +110,7 @@ public class CommonParameterServiceImpl implements CommonParameterService {
     }
 
     @Override
-    @Transactional(rollbackFor = CommonException.class)
+    @Transactional
     public void insertAnalysisCommonParameter(AnalysisCommonParameterInsertForm form) {
         // 检查名字是否重复
         List<CommonParameter> modelCommonParameters1 = bd.getBusinessDatabase()
@@ -133,7 +133,7 @@ public class CommonParameterServiceImpl implements CommonParameterService {
     }
 
     @Override
-    @Transactional(rollbackFor = CommonException.class)
+    @Transactional
     public void updateAnalysisCommonParameter(AnalysisCommonParameterUpdateForm form) {
         CommonParameter commonParameter = bd.getBusinessDatabase()
                 .eq("id", form.getCommonId()).doQueryFirst(CommonParameter.class);
diff --git a/src/main/java/com/xdap/self_development/service/impl/DataEntryEngineModelServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/DataEntryEngineModelServiceImpl.java
index e8d7534..7815cb7 100644
--- a/src/main/java/com/xdap/self_development/service/impl/DataEntryEngineModelServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/DataEntryEngineModelServiceImpl.java
@@ -147,6 +147,7 @@ public class DataEntryEngineModelServiceImpl implements DataEntryEngineModelServ
                 .like("brand", request.getBrand())
                 .in("responsible_person_id", resPerIds)
                 .eq("distribute_status", status)
+                .orderBy("creation_date", "desc")
                 .doPageQuery(page, size, DataEntryEngineModelPojo.class);
 
         for (DataEntryEngineModelPojo modelPojo : pageQueryResult.getResult()) {
@@ -175,7 +176,7 @@ public class DataEntryEngineModelServiceImpl implements DataEntryEngineModelServ
 
 
     @Override
-//    @Transactional(rollbackFor = Exception.class)
+//    @Transactional
     public void excelImport(MultipartFile file, String userId, String ycOrOt) {
         if (ObjectUtils.isEmpty(userId)) {
             throw new ExcelImportException("执行上传操作的用户查不到,无法上传");
@@ -200,7 +201,7 @@ public class DataEntryEngineModelServiceImpl implements DataEntryEngineModelServ
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public int insert(DataEntryEngineModelPageRequest request, String userId) {/*
         DateTime date = DateUtil.date();
         String createdBy = "添加机型";
@@ -299,7 +300,7 @@ public class DataEntryEngineModelServiceImpl implements DataEntryEngineModelServ
     //模板管理审批完成触发更新 参数版本
     //遍历所有机型 把所有机型的版本加一  状态为未分发   绑定新版参数新版参数版本加一 所有新参数值为空 重新走分发
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void updateModelForNewVersion() {
         List<Parameter> parameters = engineParamDetailService.selectAllByNewVersion();
         DistributeStatusEnum byDesc = DistributeStatusEnum.getByDesc("未分发");
diff --git a/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
index 4fb5377..4adf2dd 100644
--- a/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
@@ -687,12 +687,12 @@ public class EngineParamDetailServiceImpl implements EngineParamDetailService {
         }
     }
 
-    @Transactional(rollbackFor = Exception.class) // 发生任何异常都回滚
+    @Transactional // 发生任何异常都回滚
     public void batchInsertTodoTask(List<TodoTaskPojo> todoTaskPojos) {
         sw.buildFromDatasource("xdap_app_223770822127386625").doBatchInsert(todoTaskPojos);
     }
 
-    @Transactional(rollbackFor = Exception.class) // 发生任何异常都回滚
+    @Transactional // 发生任何异常都回滚
     public void batchInsertInitiatedTask(List<InitiatedTaskPojo> taskPojos) {
         sw.buildFromDatasource("xdap_app_223770822127386625").doBatchInsert(taskPojos);
     }
diff --git a/src/main/java/com/xdap/self_development/service/impl/ModelRoleServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/ModelRoleServiceImpl.java
index 2fdc098..07d6ed3 100644
--- a/src/main/java/com/xdap/self_development/service/impl/ModelRoleServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/ModelRoleServiceImpl.java
@@ -69,7 +69,7 @@ public class ModelRoleServiceImpl implements ModelRoleService {
     }
 
     @Override
-    @Transactional(rollbackFor = CommonException.class)
+    @Transactional
     public void updatePerForRole(List<RolePerJoinRequest> requests) {
 
         //将老权限置为未启用
@@ -231,7 +231,7 @@ public class ModelRoleServiceImpl implements ModelRoleService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void removeRoles(String roleID, String userID) {
         if (ObjectUtils.isEmpty(roleID)) {
             throw new RuntimeException("删除的角色为空");
@@ -252,7 +252,7 @@ public class ModelRoleServiceImpl implements ModelRoleService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void userRoleBinding(UserRoleBindingRequest userRoleBindingRequest) {
         //将角色绑定的老版本人员置为未启用
         String roleId = userRoleBindingRequest.getRoleId();
diff --git a/src/main/java/com/xdap/self_development/service/impl/ParameterServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/ParameterServiceImpl.java
index ca42706..51d5801 100644
--- a/src/main/java/com/xdap/self_development/service/impl/ParameterServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/ParameterServiceImpl.java
@@ -70,7 +70,7 @@ public class ParameterServiceImpl implements ParameterService {
 	}
 
 	@Override
-	@Transactional(rollbackFor = Exception.class)
+	@Transactional
 	public TemplateInfoView maintenanceParameters(UpdateParameterForm form) {
 		// 公式格式检查
 		for (ParameterForm parameter : form.getParameterForms()) {
diff --git a/src/main/java/com/xdap/self_development/service/impl/ResponsiblePersonServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/ResponsiblePersonServiceImpl.java
index d1f9b2c..bf94488 100644
--- a/src/main/java/com/xdap/self_development/service/impl/ResponsiblePersonServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/ResponsiblePersonServiceImpl.java
@@ -278,7 +278,7 @@ public class ResponsiblePersonServiceImpl implements ResponsiblePersonService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void importAllPerson(List<ResponsiblePerson> cachedDataList, MyResponse problems) {
         cachedDataList.forEach(item -> {
             List<ResponsiblePerson> responsiblePeople = bd.getBusinessDatabase()
diff --git a/src/main/java/com/xdap/self_development/service/impl/TcDataQueryServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/TcDataQueryServiceImpl.java
index 826be70..746aaeb 100644
--- a/src/main/java/com/xdap/self_development/service/impl/TcDataQueryServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/TcDataQueryServiceImpl.java
@@ -787,6 +787,17 @@ public class TcDataQueryServiceImpl implements TcDataQueryService {
                 .collect(Collectors.groupingBy(Parameter::getPartsName));
 
         Set<String> partsNames = stringListMap.keySet();
+        // 预处理参数名集合
+        Map<String, Set<String>> partsParamNameMap = new HashMap<>(partsNames.size());
+        for (String partsName : partsNames) {
+            List<Parameter> parameterList = stringListMap.get(partsName);
+            if (parameterList != null) {
+                Set<String> paramNameSet = parameterList.stream()
+                        .map(Parameter::getParameterName)
+                        .collect(Collectors.toSet());
+                partsParamNameMap.put(partsName, paramNameSet);
+            }
+        }
 
         // 一次性查询所有 EnginePartsCollection
         List<EnginePartsCollection> allPartsCollections = bd.getTCDatabase()
@@ -795,11 +806,11 @@ public class TcDataQueryServiceImpl implements TcDataQueryService {
                 .doQuery(EnginePartsCollection.class);
 
         // 按 productNumber 和 partsName 分组
-        Map<String, Map<String, List<EnginePartsCollection>>> partsCollectionsMap = allPartsCollections.stream()
-                .collect(Collectors.groupingBy(
-                        EnginePartsCollection::getZtj,
-                        Collectors.groupingBy(EnginePartsCollection::getLbjmc)
-                ));
+         Map<String, Map<String, List<EnginePartsCollection>>> partsCollectionsMap = allPartsCollections.stream()
+         .collect(Collectors.groupingBy(
+                 EnginePartsCollection::getZtj,
+                 Collectors.groupingBy(EnginePartsCollection::getLbjmc)
+         ));
 
         // 收集所有图号
         Set<String> allLbjths = allPartsCollections.stream()
@@ -820,6 +831,27 @@ public class TcDataQueryServiceImpl implements TcDataQueryService {
         Map<String, List<ClassificationAttribute>> classificationMap = allClassifications.stream()
                 .collect(Collectors.groupingBy(ClassificationAttribute::getPitemId));
 
+        Map<String, Map<String, List<String>>> productPartsLbjthMap = new HashMap<>();
+        for (Map.Entry<String, Map<String, List<EnginePartsCollection>>> productEntry : partsCollectionsMap.entrySet()) {
+            String productNumber = productEntry.getKey();
+            Map<String, List<EnginePartsCollection>> partsMap = productEntry.getValue();
+
+            Map<String, List<String>> partsLbjthMap = new HashMap<>();
+            for (Map.Entry<String, List<EnginePartsCollection>> partsEntry : partsMap.entrySet()) {
+                String partsName = partsEntry.getKey();
+                List<EnginePartsCollection> partsCollections = partsEntry.getValue();
+
+                // 提前过滤并收集图号
+                List<String> lbjths = partsCollections.stream()
+                        .map(EnginePartsCollection::getLbjth)
+                        .filter(ObjectUtils::isNotEmpty)
+                        .filter(classificationMap::containsKey)
+                        .collect(Collectors.toList());
+                partsLbjthMap.put(partsName, lbjths);
+            }
+            productPartsLbjthMap.put(productNumber, partsLbjthMap);
+        }
+
         // 构建结果
         List<EngineParamDetailPojo> result = new ArrayList<>();
 
@@ -834,25 +866,22 @@ public class TcDataQueryServiceImpl implements TcDataQueryService {
                 continue;
             }
 
+            Map<String, List<String>> partsLbjthMap = productPartsLbjthMap.get(productNumber);
+            if (partsLbjthMap == null) {
+                continue;
+            }
+
             for (String partsName : partsNames) {
-                List<Parameter> parameterList = stringListMap.get(partsName);
-                if (parameterList == null) {
+                Set<String> parameterNameSet = partsParamNameMap.get(partsName);
+                if (parameterNameSet == null || parameterNameSet.isEmpty()) {
                     continue;
                 }
 
-                Set<String> parameterNameSet = parameterList.stream()
-                        .map(Parameter::getParameterName).collect(Collectors.toSet());
-
-                List<EnginePartsCollection> partsCollections = partsMap.get(partsName);
-                if (partsCollections == null) {
+                List<String> lbjths = partsLbjthMap.get(partsName);
+                if (lbjths == null || lbjths.isEmpty()) {
                     continue;
                 }
 
-                List<String> lbjths = partsCollections.stream()
-                        .map(EnginePartsCollection::getLbjth)
-                        .filter(ObjectUtils::isNotEmpty)
-                        .collect(Collectors.toList());
-
                 for (String lbjth : lbjths) {
                     List<ClassificationAttribute> classifications = classificationMap.get(lbjth);
                     if (classifications == null) {
diff --git a/src/main/java/com/xdap/self_development/service/impl/TemplateApprovalServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/TemplateApprovalServiceImpl.java
index 4f50e13..60f6db4 100644
--- a/src/main/java/com/xdap/self_development/service/impl/TemplateApprovalServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/TemplateApprovalServiceImpl.java
@@ -25,8 +25,10 @@ import java.sql.Timestamp;
 import java.time.LocalDateTime;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.function.Function;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 @Service
 @Slf4j
@@ -46,7 +48,7 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
     private static final int FLOW_LOCK_EXPIRE_SECONDS = 5;
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public String startApproval(StartApprovalRequest request) {
         // 验证能否发起审批
         Template template = bd.getBusinessDatabase()
@@ -194,7 +196,7 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void continueApproval(String flowId, String userId) {
         ApprovalFlow flow = bd.getBusinessDatabase()
                 .eq("id", flowId)
@@ -211,11 +213,11 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
                 .doUpdate(TodoTaskPojo.class);
 
         // 修改非进行中的流程为进行中
+        ApprovalConfigPojo firstNode = bd.getBusinessDatabase()
+                .eq("approval_id", flow.getId())
+                .orderBy("node_order", "asc")
+                .doQueryFirst(ApprovalConfigPojo.class);
         if (!Objects.equals(flow.getFlowStatus(), "APPROVING")) {
-            ApprovalConfigPojo firstNode = bd.getBusinessDatabase()
-                    .eq("approval_id", flow.getId())
-                    .orderBy("node_order", "asc")
-                    .doQueryFirst(ApprovalConfigPojo.class);
             flow.setPreNode(-1);
             flow.setFlowStatus("APPROVING");
             flow.setCurrentNode(firstNode.getNodeOrder());
@@ -232,18 +234,14 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
         Template template = bd.getBusinessDatabase()
                 .eq("id", flow.getTemplateId())
                 .doQueryFirst(Template.class);
-        ApprovalConfigPojo currentNode = bd.getBusinessDatabase()
-                .eq("approval_id", flow.getId())
-                .eq("node_order", flow.getCurrentNode())
-                .doQueryFirst(ApprovalConfigPojo.class);
 
         // 添加新待办
         List<TodoTaskPojo> list = new ArrayList<>();
-        for (String person : JSON.parseArray(currentNode.getAssignees()).toJavaList(String.class)) {
+        for (String person : JSON.parseArray(firstNode.getAssignees()).toJavaList(String.class)) {
             TodoTaskPojo todoTask = new TodoTaskPojo();
             todoTask.setCreatedById(userId);
             todoTask.setCreatedBy(xdapDeptUsersService.selectUserByID(userId).getUsername());
-            todoTask.setCurrentNode(currentNode.getNodeName());
+            todoTask.setCurrentNode(firstNode.getNodeName());
             todoTask.setDataType("模板审核");
             todoTask.setDocumentNo(flow.getId());
             todoTask.setCreationDate(Timestamp.valueOf(LocalDateTime.now()));
@@ -254,16 +252,32 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
             todoTask.setStatusCode(flow.getFlowStatus());
             todoTask.setVersionNumber(template.getVersion());
             todoTask.setOwnerId(person);
-            todoTask.setCurrentProcessor(JSON.toJSONString(currentNode.getAssignees()));
+            todoTask.setCurrentProcessor(JSON.toJSONString(firstNode.getAssignees()));
             list.add(todoTask);
         }
         bd.getBusinessDatabase().doBatchInsert(list);
 
-        myself.updateTasks(flow, currentNode.getNodeName(), 0, currentNode);
+        ApprovalRecord lastedRecord = bd.getBusinessDatabase()
+                .eq("flow_id", flow.getId())
+                .orderBy("approval_time", "desc")
+                .doQueryFirst(ApprovalRecord.class);
+        bd.getBusinessDatabase().doInsert(
+                new ApprovalRecord(
+                        flow.getId(),
+                        "重新发起",
+                        xdapDeptUsersService.selectUserByID(userId).getUsername(),
+                        "重新发起",
+                        "MSG",
+                        Timestamp.valueOf(LocalDateTime.now()),
+                        lastedRecord.getApprovalLevel() + 1
+                )
+        );
+
+        myself.updateTasks(flow, firstNode.getNodeName(), 0, firstNode);
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void directSendingApproval(String templateId, String userId) {
         // 获取模板
         Template template = bd.getBusinessDatabase()
@@ -383,7 +397,7 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void handleApproval(HandleApprovalRequest request) {
         // 验证流程状态和用户权限
         ApprovalFlow flow = bd.getBusinessDatabase()
@@ -691,6 +705,7 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
         ApprovalNodesDTO nodes = new ApprovalNodesDTO();
         nodes.setProcessTitle("");
         nodes.setExplanation("");
+        nodes.setFlowId(null);
         List<ApprovalUserNodeDTO> list = new ArrayList<>();
 
         // 获取到模板最近一次未完成的流程
@@ -704,6 +719,7 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
             nodes.setNodeList(list);
             return nodes;
         }
+        nodes.setFlowId(flow.getId());
 
         // 获取流程节点
         List<ApprovalConfigPojo> approvalConfigs = bd.getBusinessDatabase()
@@ -742,7 +758,7 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void updateFlowTitle(String flowId, String title) {
         ApprovalFlow flow = bd.getBusinessDatabase()
                 .eq("id", flowId)
@@ -800,7 +816,7 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void updateNode(UpdateNodeForm form) {
         // 检查流程
         ApprovalFlow flow = bd.getBusinessDatabase()
@@ -812,10 +828,31 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
             throw new CommonException("流程不存在");
         }
 
+        myself.updateNodeConfig(form);
+
+        if (!Objects.equals(flow.getProcessTitle(), form.getTitle())) {
+            bd.getBusinessDatabase()
+                    .eq("id", flow.getId())
+                    .update("process_title", form.getTitle())
+                    .doUpdate(ApprovalFlow.class);
+        }
+    }
+
+    @Override
+    public void updateNodeConfig(UpdateNodeForm form) {
         // 获取可更新流程节点名称
-        List<String> enableEditNodes = getEditableNodes(form.getFlowId());
+        List<ApprovalConfigPojo> nodes = bd.getBusinessDatabase()
+                .eq("approval_id", form.getFlowId())
+                .doQuery(ApprovalConfigPojo.class);
+
         // 将节点列表转换为 Map，方便后续查找
-        Map<String, ApprovalNodeDTO> map = form.getNodeList().stream()
+        Map<String, ApprovalConfigPojo> currentNodeMap = nodes.stream()
+                .collect(Collectors.toMap(
+                        ApprovalConfigPojo::getNodeName,
+                        node -> node,
+                        (oldValue, newValue) -> oldValue
+                ));
+        Map<String, ApprovalNodeDTO> newNodeMap = form.getNodeList().stream()
                 .collect(Collectors.toMap(
                         ApprovalNodeDTO::getNodeName,
                         node -> node,
@@ -829,21 +866,72 @@ public class TemplateApprovalServiceImpl implements TemplateApprovalService {
                 .update("is_delete", 1)
                 .doUpdate(TodoTaskPojo.class);
 
-        // 遍历更新节点
-        enableEditNodes.forEach(nodeName -> {
-            if (map.containsKey(nodeName)) {
-                ApprovalNodeDTO nodeForm = map.get(nodeName);
+        boolean addNode = false;
+        int orderOffset = 0;
+        List<ApprovalNodeDTO> sorted = form.getNodeList().stream()
+                .sorted(Comparator.comparing(ApprovalNodeDTO::getNodeOrder))
+                .collect(Collectors.toList());
+
+        // 更新可选的会签节点
+        ApprovalConfigPojo signNode = currentNodeMap.get("会签");
+        ApprovalNodeDTO newSignNode = newNodeMap.get("会签");
+        if (newSignNode != null) {
+            // 新增节点
+            if (!newSignNode.getAssignees().isEmpty() && signNode == null) {
+                // 找到新增节点的插入位置
+                int insertOrder = newSignNode.getNodeOrder();
+                // 新增会签节点
+                ApprovalConfigPojo addNewNode = new ApprovalConfigPojo();
+                addNewNode.setApprovalId(form.getFlowId());
+                addNewNode.setNodeName(newSignNode.getNodeName());
+                addNewNode.setNodeOrder(insertOrder);
+                addNewNode.setAssignees(JSON.toJSONString(newSignNode.getAssignees()));
+                bd.getBusinessDatabase().doInsert(addNewNode);
+                // 新增节点后，后续节点序号需要+1
+                orderOffset = 1;
+                addNode = true;
+            }
+            // 删除节点
+            else if (newSignNode.getAssignees().isEmpty() && signNode != null) {
+                // 删除会签节点
                 bd.getBusinessDatabase()
-                        .eq("approval_id", form.getFlowId())
-                        .eq("node_order", nodeForm.getNodeOrder())
-                        .eq("node_name", nodeForm.getNodeName())
-                        .update("assignees", JSON.toJSONString(nodeForm.getAssignees()))
+                        .eq("id", signNode.getId())
+                        .doDelete(ApprovalConfigPojo.class);
+                // 删除节点后，后续节点序号需要-1
+                orderOffset = -1;
+                addNode = true;
+            }
+        }
+
+        // 遍历所有节点，更新序号和处理人信息
+        for (ApprovalNodeDTO newNode : sorted) {
+            // 获取当前节点
+            ApprovalConfigPojo node = currentNodeMap.get(newNode.getNodeName());
+            if (node == null) {
+                continue;
+            }
+
+            // 计算新序号：原始序号 + 偏移量
+            int finalOrder = node.getNodeOrder() + orderOffset;
+            // 更新节点信息
+            if (addNode) {
+                bd.getBusinessDatabase()
+                        .eq("id", node.getId())
+                        .update("node_order", finalOrder)
+                        .update("assignees", JSON.toJSONString(newNode.getAssignees()))
+                        .doUpdate(ApprovalConfigPojo.class);
+            } else {
+                // 无节点增减时，只更新处理人
+                bd.getBusinessDatabase()
+                        .eq("id", node.getId())
+                        .update("assignees", JSON.toJSONString(newNode.getAssignees()))
                         .doUpdate(ApprovalConfigPojo.class);
             }
-        });
-}
+        }
+    }
 
-public void updateTasks(ApprovalFlow flow, String status, Integer enableReturn, ApprovalConfigPojo currentNode) {
+    @Override
+    public void updateTasks(ApprovalFlow flow, String status, Integer enableReturn, ApprovalConfigPojo currentNode) {
         // 更新已办和发起的节点状态
         bd.getBusinessDatabase()
                 .eq("document_no", flow.getId())
@@ -1090,7 +1178,7 @@ public void updateTasks(ApprovalFlow flow, String status, Integer enableReturn,
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void handleReturn(HandleApprovalRequest request) {
         ApprovalFlow flow = bd.getBusinessDatabase()
                 .eq("id", request.getFlowId())
@@ -1142,7 +1230,7 @@ public void updateTasks(ApprovalFlow flow, String status, Integer enableReturn,
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void handleReturnToNode(HandleReturnNodeForm form) {
         // 查找流程
         ApprovalFlow flow = bd.getBusinessDatabase()
diff --git a/src/main/java/com/xdap/self_development/service/impl/TemplateServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/TemplateServiceImpl.java
index 78f6156..0f6125d 100644
--- a/src/main/java/com/xdap/self_development/service/impl/TemplateServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/TemplateServiceImpl.java
@@ -71,7 +71,7 @@ public class TemplateServiceImpl implements TemplateService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void updateTemplate(UpdateTemplateForm form) {
         Template template = bd.getBusinessDatabase()
                 .viewQueryMode(true)
@@ -133,7 +133,7 @@ public class TemplateServiceImpl implements TemplateService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public MyResponse importTemplate(MultipartFile file, String templateRowId, String userId) {
         // 验证文件是否为工作表
         if (file == null || file.isEmpty()) {
@@ -239,7 +239,7 @@ public class TemplateServiceImpl implements TemplateService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void processSheetData(List<Parameter> dataList, String sheetName,
                                  String templateRowId, String createBy, MyResponse problems) {
         if (dataList.isEmpty()) {
diff --git a/src/main/java/com/xdap/self_development/service/impl/TodoTaskServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/TodoTaskServiceImpl.java
index 60b7c61..314ce34 100644
--- a/src/main/java/com/xdap/self_development/service/impl/TodoTaskServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/TodoTaskServiceImpl.java
@@ -294,7 +294,7 @@ public class TodoTaskServiceImpl implements TodoTaskService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
+    @Transactional
     public void todoReturn(TodoReturnRequest todoReturnRequest) {
         String todoTaskId = todoReturnRequest.getTodoTaskId();
         if (ObjectUtils.isEmpty(todoTaskId)) {
@@ -491,12 +491,12 @@ public class TodoTaskServiceImpl implements TodoTaskService {
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class) // 发生任何异常都回滚
+    @Transactional // 发生任何异常都回滚
     public void batchInsertTodoTask(List<TodoTaskPojo> todoTaskPojos) {
         sw.buildFromDatasource("xdap_app_223770822127386625").doBatchInsert(todoTaskPojos);
     }
     @Override
-    @Transactional(rollbackFor = Exception.class) // 发生任何异常都回滚
+    @Transactional // 发生任何异常都回滚
     public void batchInsertInitiatedTask(List<InitiatedTaskPojo> taskPojos) {
         sw.buildFromDatasource("xdap_app_223770822127386625").doBatchInsert(taskPojos);
     }
diff --git a/src/main/java/com/xdap/self_development/utils/FormulaValidator.java b/src/main/java/com/xdap/self_development/utils/FormulaValidator.java
index 1738b2f..5774dd1 100644
--- a/src/main/java/com/xdap/self_development/utils/FormulaValidator.java
+++ b/src/main/java/com/xdap/self_development/utils/FormulaValidator.java
@@ -27,19 +27,18 @@ public class FormulaValidator {
             return result;
         }
 
-        // 清理公式：移除所有空格，统一格式
         formula = formula.replaceAll("\\s+", "");
 
-        // 2. 仅对英文括号进行匹配检查（中文括号视为参数字符）
+        // 2. 仅对英文括号进行匹配检查
         if (!isEnglishParenthesesBalanced(formula)) {
             result.put("isValid", false);
             result.put("errorMessage", String.format("英文括号不匹配 [原始公式：%s]", originalFormula));
             return result;
         }
 
-        // 3. 语法结构校验（核心）
+        // 3. 语法结构校验
         try {
-            // 解析公式并验证运算逻辑（新增顶层括号处理）
+            // 解析公式并验证运算逻辑
             validateTopLevelFormula(formula, originalFormula);
         } catch (IllegalArgumentException e) {
             result.put("isValid", false);
@@ -47,7 +46,7 @@ public class FormulaValidator {
             return result;
         }
 
-        // 4. 数字格式校验（适配参数+数字混合场景）
+        // 4. 数字格式校验
         String numberFormatError = checkNumberFormatDetailed(formula, originalFormula);
         if (numberFormatError != null) {
             result.put("isValid", false);
@@ -64,10 +63,10 @@ public class FormulaValidator {
     }
 
     /**
-     * 验证顶层公式语法（处理以括号开头的场景）
+     * 验证顶层公式语法
      */
     private static void validateTopLevelFormula(String formula, String originalFormula) {
-        // 移除所有空格（已提前清理，此处双重保障）
+        // 移除所有空格
         String cleaned = formula.replaceAll("\\s+", "");
 
         // 处理空公式
@@ -78,18 +77,18 @@ public class FormulaValidator {
         // 递归解析括号表达式，将括号块视为整体操作数
         String parsedFormula = parseParenthesesBlocks(cleaned, originalFormula);
 
-        // 验证解析后的公式（括号块已替换为占位符，变为普通运算式）
+        // 验证解析后的公式
         validateSubFormula(parsedFormula, cleaned, originalFormula);
     }
 
     /**
      * 递归解析括号块，将每对匹配的括号内内容视为整体操作数
      * @param formula 待解析公式
-     * @param originalFormula 原始公式（用于错误提示）
+     * @param originalFormula 原始公式
      * @return 替换括号块为占位符的公式
      */
     private static String parseParenthesesBlocks(String formula, String originalFormula) {
-        // 匹配最外层括号对（非嵌套）
+        // 匹配最外层括号对
         Pattern outerBracketPattern = Pattern.compile("\\(([^()]*)\\)");
         Matcher matcher = outerBracketPattern.matcher(formula);
 
@@ -102,13 +101,13 @@ public class FormulaValidator {
                 throw new IllegalArgumentException(String.format("英文括号内不能为空 [错误片段：()][原始公式：%s]", originalFormula));
             }
 
-            // 递归解析括号内的子内容（处理嵌套括号）
+            // 递归解析括号内的子内容
             String parsedInner = parseParenthesesBlocks(innerContent, originalFormula);
 
             // 验证括号内的子公式
             validateSubFormula(parsedInner, innerContent, originalFormula);
 
-            // 替换括号块为占位符（使用特殊标记，避免与正常内容冲突）
+            // 替换括号块为占位符
             matcher.appendReplacement(sb, "OPERAND_PLACEHOLDER");
         }
         matcher.appendTail(sb);
@@ -128,7 +127,7 @@ public class FormulaValidator {
             return;
         }
 
-        // 拆分运算单元（参数/数字/常量/占位符 + 运算符）
+        // 拆分运算单元
         List<String> tokens = tokenizeFormula(subFormula);
 
         // 验证运算单元的合法性
@@ -196,7 +195,7 @@ public class FormulaValidator {
         for (int i = 0; i < formula.length(); i++) {
             char c = formula.charAt(i);
 
-            // 处理占位符（整体作为操作数）
+            // 处理占位符
             if (c == 'O' && formula.startsWith("OPERAND_PLACEHOLDER", i)) {
                 if (currentOperand.length() > 0) {
                     tokens.add(currentOperand.toString());
@@ -207,7 +206,7 @@ public class FormulaValidator {
                 continue;
             }
 
-            // 处理运算符（特殊处理开头/括号后的负号）
+            // 处理运算符
             if (OPERATORS.contains(c)) {
                 // 负号不是运算符的情况：开头、运算符后、英文括号后
                 boolean isNegativeSign = (c == '-') && (i == 0 ||
@@ -256,15 +255,15 @@ public class FormulaValidator {
             return true;
         }
 
-        // 2. 纯数字（整数/小数）
+        // 2. 纯数字
         if (checkOperand.matches("\\d+(\\.\\d+)?")) {
             return true;
         }
 
-        // 3. 中文参数名（核心优化：支持中文、数字、字母、中文括号的任意组合）
+        // 3. 中文参数名
         // 正则说明：[\u4e00-\u9fa5] 中文 | [0-9] 数字 | [a-zA-Z] 字母 | [（）] 中文括号
         if (checkOperand.matches("[\\u4e00-\\u9fa50-9a-zA-Z（）]+")) {
-            // 确保参数名至少包含一个中文（避免纯字母/数字被误判为参数）
+            // 确保参数名至少包含一个中文
             return checkOperand.matches(".*[\\u4e00-\\u9fa5]+.*");
         }
 
@@ -300,7 +299,7 @@ public class FormulaValidator {
     }
 
     /**
-     * 检查数字格式是否正确（优化错误提示）
+     * 检查数字格式是否正确
      * @return 错误信息，无错误返回null
      */
     private static String checkNumberFormatDetailed(String formula, String originalFormula) {
@@ -316,7 +315,7 @@ public class FormulaValidator {
                     errorPart, formula, originalFormula);
         }
 
-        // 2. 检查小数点前后是否有非法字符（排除英文括号）
+        // 2. 检查小数点前后是否有非法字符
         Pattern invalidDotPattern = Pattern.compile("\\.[\\u4e00-\\u9fa5()]|([^0-9.])\\.([^0-9.])");
         Matcher invalidDotMatcher = invalidDotPattern.matcher(cleanFormula);
         if (invalidDotMatcher.find()) {
@@ -335,7 +334,7 @@ public class FormulaValidator {
     }
 
     /**
-     * 提取公式中的所有参数（支持带字母/数字/中文括号的参数名）
+     * 提取公式中的所有参数
      */
     public static List<String> extractParameters(String formula) {
         List<String> parameters = new ArrayList<>();
@@ -343,7 +342,7 @@ public class FormulaValidator {
             return parameters;
         }
 
-        // 匹配中文参数名（核心优化：支持中文+数字+字母+中文括号）
+        // 匹配中文参数名
         Pattern paramPattern = Pattern.compile("[\\u4e00-\\u9fa5][\\u4e00-\\u9fa50-9a-zA-Z（）]*");
         Matcher matcher = paramPattern.matcher(formula);