fix：【BPM 工作流】修复子流程发起人为列表时实际发起人会变成主流程发起人 https://gitee.com/zhijiantianya/yudao-cloud/issues/ICNHA8

yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java

@@ -448,7 +448,7 @@ public class BpmProcessInstanceServiceImpl implements BpmProcessInstanceService
                         .setNodeType(BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getType()).setStatus(processInstanceStatus)
                         .setStartTime(DateUtils.of(activity.getStartTime()))
                         .setEndTime(DateUtils.of(activity.getEndTime()))
-                        .setProcessInstanceId(activity.getProcessInstanceId());
+                        .setProcessInstanceId(activity.getCalledProcessInstanceId());
                 approvalNodes.add(callActivity);
             }
         });
@@ -520,7 +520,7 @@ public class BpmProcessInstanceServiceImpl implements BpmProcessInstanceService
                 activityNode.setCandidateUserIds(CollUtil.sub(candidateUserIds, index + 1, candidateUserIds.size()));
             }
             if (BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getType().equals(activityNode.getNodeType())) {
-                activityNode.setProcessInstanceId(firstActivity.getProcessInstanceId());
+                activityNode.setProcessInstanceId(firstActivity.getCalledProcessInstanceId());
             }
             return activityNode;
         });

yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/listener/BpmCallActivityListener.java

@@ -85,10 +85,15 @@ public class BpmCallActivityListener implements ExecutionListener {
             // 2.2 使用表单值，并兜底字符串转 Long 失败时使用主流程发起人
             try {
                 FlowableUtils.setAuthenticatedUserId(Long.parseLong(formFieldValue));
-            } catch (Exception e) {
-                log.error("[notify][监听器：{}，子流程监听器设置流程的发起人字符串转 Long 失败，字符串：{}]",
-                        DELEGATE_EXPRESSION, formFieldValue);
-                FlowableUtils.setAuthenticatedUserId(Long.parseLong(processInstance.getStartUserId()));
+            } catch (NumberFormatException ex) {
+                try {
+                    List<Long> formFieldValues = JsonUtils.parseArray(formFieldValue, Long.class);
+                    FlowableUtils.setAuthenticatedUserId(formFieldValues.get(0));
+                } catch (Exception e) {
+                    log.error("[notify][监听器：{}，子流程监听器设置流程的发起人字符串转 Long 失败，字符串：{}]",
+                            DELEGATE_EXPRESSION, formFieldValue);
+                    FlowableUtils.setAuthenticatedUserId(Long.parseLong(processInstance.getStartUserId()));
+                }
             }
         }
     }