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fix：【bpm】只能退回到已经处理过的节点（排除审批未经过的节点）。相关 issue：https://github.com/YunaiV/ruoyi-vue-pro/issues/982

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YunaiV 2025-11-23 12:04:42 +08:00
parent fe186da113
commit c34c218bb5
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yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java
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@ -376,6 +376,11 @@ public class BpmTaskServiceImpl implements BpmTaskService {
} }
// 2.2 过滤：只有串行可到达的节点，才可以退回。类似非串行、子流程无法退回 // 2.2 过滤：只有串行可到达的节点，才可以退回。类似非串行、子流程无法退回
previousUserList.removeIf(userTask -> !BpmnModelUtils.isSequentialReachable(source, userTask, null)); previousUserList.removeIf(userTask -> !BpmnModelUtils.isSequentialReachable(source, userTask, null));
// 2.3 过滤：只能退回到已经处理过的节点（排除审批未经过的节点）。相关 issue：https://github.com/YunaiV/ruoyi-vue-pro/issues/982
List<HistoricTaskInstance> finishedTasks = getFinishedTaskListByProcessInstanceIdWithoutCancel(task.getProcessInstanceId());
Set<String> finishedTaskDefinitionKeys = convertSet(finishedTasks, HistoricTaskInstance::getTaskDefinitionKey);
previousUserList.removeIf(userTask -> !finishedTaskDefinitionKeys.contains(userTask.getId()));
return previousUserList; return previousUserList;
} }