From dfa0c2178133ef25e7fdf3c1aec0af2600261f78 Mon Sep 17 00:00:00 2001
From: guo83551218 <83551218@qq.com>
Date: Wed, 19 Mar 2025 11:02:55 +0800
Subject: [PATCH 1/2] =?UTF-8?q?fix=20=E4=BF=AE=E5=A4=8Dpg=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E5=BA=93=20=E5=BC=BA=E7=B1=BB=E5=9E=8B=E8=BD=AC?=
 =?UTF-8?q?=E6=8D=A2=E6=8A=A5=E9=94=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/org/dromara/workflow/domain/bo/FlowNextNodeBo.java     | 2 +-
 .../org/dromara/workflow/service/impl/FlwTaskServiceImpl.java   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/FlowNextNodeBo.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/FlowNextNodeBo.java
index 385eb892b..12f0653ef 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/FlowNextNodeBo.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/FlowNextNodeBo.java
@@ -21,7 +21,7 @@ public class FlowNextNodeBo implements Serializable {
     /**
      * 任务id
      */
-    private String taskId;
+    private Long taskId;
 
     /**
      * 流程变量
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 209073bdb..d93ba00ab 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
@@ -575,7 +575,7 @@ public class FlwTaskServiceImpl implements IFlwTaskService {
      */
     @Override
     public List<FlowNode> getNextNodeList(FlowNextNodeBo bo) {
-        String taskId = bo.getTaskId();
+        Long taskId = bo.getTaskId();
         Map<String, Object> variables = bo.getVariables();
         Task task = taskService.getById(taskId);
         Instance instance = insService.getById(task.getInstanceId());

From 285347d4b98c3499377df02f1a1b7061f8ea4297 Mon Sep 17 00:00:00 2001
From: guo83551218 <83551218@qq.com>
Date: Wed, 19 Mar 2025 14:18:48 +0800
Subject: [PATCH 2/2] =?UTF-8?q?fix=20=E4=BF=AE=E5=A4=8D=20pg=E5=BC=BA?=
 =?UTF-8?q?=E7=B1=BB=E5=9E=8B=E6=A0=A1=E9=AA=8C=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../dromara/workflow/service/impl/FlwInstanceServiceImpl.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwInstanceServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwInstanceServiceImpl.java
index b5c943e90..2e8bc1be7 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwInstanceServiceImpl.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwInstanceServiceImpl.java
@@ -186,7 +186,7 @@ public class FlwInstanceServiceImpl implements IFlwInstanceService {
     @Override
     @Transactional(rollbackFor = Exception.class)
     public boolean deleteByBusinessIds(List<Long> businessIds) {
-        List<FlowInstance> flowInstances = flowInstanceMapper.selectList(new LambdaQueryWrapper<FlowInstance>().in(FlowInstance::getBusinessId, businessIds));
+        List<FlowInstance> flowInstances = flowInstanceMapper.selectList(new LambdaQueryWrapper<FlowInstance>().in(FlowInstance::getBusinessId, StreamUtils.toList(businessIds, Convert::toStr)));
         if (CollUtil.isEmpty(flowInstances)) {
             log.warn("未找到对应的流程实例信息，无法执行删除操作。");
             return false;