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fix(bpm):解决多实例任务根据'审批人自选'策略多次选择时，审批人被后一次选择覆盖的问题

This commit is contained in:
吴焕超 2025-05-23 08:41:08 +08:00
parent 0f50e722e2
commit 72c8ac3817
1 changed files with 7 additions and 0 deletions
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7
yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java
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@ -647,6 +647,13 @@ public class BpmTaskServiceImpl implements BpmTaskService {
if (approveUserSelectAssignees == null) {
approveUserSelectAssignees = new HashMap<>();
}
// 当多实例任务根据'审批人自选'策略多次选择时，避免审批人被后一次选择覆盖
List<Long> nodeHadAssignees = approveUserSelectAssignees.get(nextFlowNode.getId());
if (nodeHadAssignees != null){
assignees = Stream.concat(nodeHadAssignees.stream(), assignees.stream())
.distinct()
.toList();
}
approveUserSelectAssignees.put(nextFlowNode.getId(), assignees);
Map<String,List<Long>> existingApproveUserSelectAssignees = (Map<String,List<Long>>) variables.get(
BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_APPROVE_USER_SELECT_ASSIGNEES);