From ba6cdabe62768f71b7bbccac58869c3423d346b3 Mon Sep 17 00:00:00 2001 From: YunaiV Date: Sat, 7 Mar 2026 18:01:11 +0800 Subject: [PATCH] fix(bpm): 串行多实例审批使用 LinkedHashSet 保证审批人顺序 --- yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java index 8848f81..65e6b29 100644 --- a/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java +++ b/yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java @@ -14,6 +14,7 @@ import org.flowable.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior; import org.flowable.engine.impl.bpmn.behavior.SequentialMultiInstanceBehavior; import org.flowable.engine.impl.persistence.entity.ExecutionEntity; +import java.util.LinkedHashSet; import java.util.List; import java.util.Set; @@ -53,7 +54,7 @@ public class BpmSequentialMultiInstanceBehavior extends SequentialMultiInstanceB @SuppressWarnings("unchecked") Set assigneeUserIds = (Set) execution.getVariableLocal(super.collectionVariable, Set.class); if (assigneeUserIds == null) { - assigneeUserIds = taskCandidateInvoker.calculateUsersByTask(execution); + assigneeUserIds = new LinkedHashSet<>(taskCandidateInvoker.calculateUsersByTask(execution)); if (CollUtil.isEmpty(assigneeUserIds)) { // 特殊：如果没有处理人的情况下，至少有一个 null 空元素，避免自动通过！ // 这样，保证在 BpmUserTaskActivityBehavior 至少创建出一个 Task 任务 -- libgit2 0.21.4