diff --git a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/BpmProcessInstanceCopyController.java b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/BpmProcessInstanceCopyController.java
index 89bba8e..1e39af4 100644
--- a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/BpmProcessInstanceCopyController.java
+++ b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/BpmProcessInstanceCopyController.java
@@ -66,15 +66,15 @@ public class BpmProcessInstanceCopyController {
         Map<String, HistoricProcessInstance> processInstanceMap = processInstanceService.getHistoricProcessInstanceMap(
                 convertSet(pageResult.getList(), BpmProcessInstanceCopyDO::getProcessInstanceId));
         Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(convertListByFlatMap(pageResult.getList(),
-                copy -> Stream.of(copy.getStartUserId(), Long.parseLong(copy.getCreator()))));
+                copy -> Stream.of(copy.getStartUserId(), copy.getUserId())));
         Map<String, BpmProcessDefinitionInfoDO> processDefinitionInfoMap = processDefinitionService.getProcessDefinitionInfoMap(
                 convertSet(pageResult.getList(), BpmProcessInstanceCopyDO::getProcessDefinitionId));
         return success(convertPage(pageResult, copy -> {
             BpmProcessInstanceCopyRespVO copyVO = BeanUtils.toBean(copy, BpmProcessInstanceCopyRespVO.class);
-            MapUtils.findAndThen(userMap, Long.valueOf(copy.getCreator()),
-                    user -> copyVO.setStartUser(BeanUtils.toBean(user, UserSimpleBaseVO.class)));
-            MapUtils.findAndThen(userMap, copy.getStartUserId(),
+            MapUtils.findAndThen(userMap, copy.getUserId(),
                     user -> copyVO.setCreateUser(BeanUtils.toBean(user, UserSimpleBaseVO.class)));
+            MapUtils.findAndThen(userMap, copy.getStartUserId(),
+                    user -> copyVO.setStartUser(BeanUtils.toBean(user, UserSimpleBaseVO.class)));
             MapUtils.findAndThen(processInstanceMap, copyVO.getProcessInstanceId(),
                     processInstance -> {
                         copyVO.setSummary(FlowableUtils.getSummary(
diff --git a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/enums/definition/BpmConditionOpCodeEnum.java b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/enums/definition/BpmConditionOpCodeEnum.java
index 71fc8ae..3737d0a 100644
--- a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/enums/definition/BpmConditionOpCodeEnum.java
+++ b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/enums/definition/BpmConditionOpCodeEnum.java
@@ -11,12 +11,14 @@ import lombok.RequiredArgsConstructor;
 @RequiredArgsConstructor
 @Getter
 public enum BpmConditionOpCodeEnum {
+
     EQ("==", "等于", " var:getOrDefault(%s, null) == %s "),
     NE("!=", "不等于", " var:getOrDefault(%s, null) != %s "),
     GT(">", "大于", " var:getOrDefault(%s, null) > %s "),
     GE(">=", "大于等于", " var:getOrDefault(%s, null) >= %s "),
     LT("<", "小于", " var:getOrDefault(%s, null) < %s "),
     LE("<=", "小于等于", " var:getOrDefault(%s, null) <= %s "),
+
     CONTAINS("contain", "包含", " var:contains(%s, %s) "),
     NOT_CONTAINS("!contain", "不包含", " !var:contains(%s, %s) ");
 
diff --git a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/el/VariableConvertByTypeExpressionFunction.java b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/el/VariableConvertByTypeExpressionFunction.java
index 0e18176..8a6482b 100644
--- a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/el/VariableConvertByTypeExpressionFunction.java
+++ b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/el/VariableConvertByTypeExpressionFunction.java
@@ -7,10 +7,10 @@ import org.springframework.stereotype.Component;
 /**
  * 根据流程变量 variable 的类型，转换参数的值
  *
- * 目前用于 ConditionNodeConvert 的 buildConditionExpression 方法中
- *
+ * @deprecated 已无调用方
  * @author jason
  */
+@Deprecated // TODO @芋艿：兼容老版本，预计 27 年删除；
 @Component
 public class VariableConvertByTypeExpressionFunction extends AbstractFlowableVariableExpressionFunction {
 
diff --git a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/FlowableUtils.java b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/FlowableUtils.java
index b9c3d72..4c91611 100644
--- a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/FlowableUtils.java
+++ b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/FlowableUtils.java
@@ -275,13 +275,10 @@ public class FlowableUtils {
     /**
      * 递归解析表单字段
      */
-    private static void parseFormField(BpmFormFieldVO formField,
-                                       Map<String, BpmFormFieldVO> formFieldsMap) {
-
+    private static void parseFormField(BpmFormFieldVO formField, Map<String, BpmFormFieldVO> formFieldsMap) {
         if (formField == null) {
             return;
         }
-
         // 如果存在 children -> 说明是布局组件
         if (formField.getChildren() != null && !formField.getChildren().isEmpty()) {
             for (BpmFormFieldVO child : formField.getChildren()) {
@@ -289,7 +286,6 @@ public class FlowableUtils {
             }
             return;
         }
-
         // 真实字段才加入 map
         if (StrUtil.isNotBlank(formField.getField())) {
             formFieldsMap.put(formField.getField(), formField);
diff --git a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java
index f11ab26..9cb44a7 100644
--- a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java
+++ b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java
@@ -705,7 +705,6 @@ public class SimpleModelUtils {
                 }
                 // 构造规则表达式
                 List<String> list = convertList(item.getRules(), (rule) -> {
-                    // TODO @芋艿：官方文档中无convertByType方法，https://flowable.me/blog/2025/04/02/back-end-expressions/
                     String rightSide = NumberUtil.isNumber(rule.getRightSide()) ? rule.getRightSide()
                             : "\"" + rule.getRightSide() + "\""; // 如果非数值类型加引号
                     return String.format(BpmConditionOpCodeEnum.fromCode(rule.getOpCode()).getSymbol(),