From 5cec9249042d31445f48c9f7b274a43cf9b3a1bf Mon Sep 17 00:00:00 2001 From: AprilWind <2100166581@qq.com> Date: Wed, 4 Dec 2024 18:13:28 +0800 Subject: [PATCH] =?UTF-8?q?update=20=E4=BC=98=E5=8C=96=E6=9F=A5=E8=AF=A2?= =?UTF-8?q?=E5=8F=AF=E9=A9=B3=E5=9B=9E=E8=8A=82=E7=82=B9?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../workflow/service/impl/FlwTaskServiceImpl.java | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java index cb36e81ed..ccf67a619 100644 --- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java +++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskServiceImpl.java @@ -374,15 +374,19 @@ public class FlwTaskServiceImpl implements IFlwTaskService, AssigneeService { */ @Override public List getBackTaskNode(String instanceId) { + // 创建查询条件，查询历史任务记录 LambdaQueryWrapper lw = new LambdaQueryWrapper<>(FlowHisTask.class) .eq(FlowHisTask::getInstanceId, instanceId) .eq(FlowHisTask::getNodeType, NodeType.BETWEEN.getKey()) .orderByDesc(FlowHisTask::getCreateTime); List flowHisTasks = flowHisTaskMapper.selectList(lw); - if (CollUtil.isNotEmpty(flowHisTasks)) { - return flowHisTasks.stream().distinct().collect(Collectors.toList()); + if (CollUtil.isEmpty(flowHisTasks)) { + return Collections.emptyList(); } - return Collections.emptyList(); + // 直接返回去重后的列表 + return flowHisTasks.stream() + .distinct() + .collect(Collectors.toList()); } /**