diff --git a/flowable/src/main/java/com/sdm/flowable/delegate/UniversalDelegate.java b/flowable/src/main/java/com/sdm/flowable/delegate/UniversalDelegate.java
index 9ec1fb2c..7f46750c 100644
--- a/flowable/src/main/java/com/sdm/flowable/delegate/UniversalDelegate.java
+++ b/flowable/src/main/java/com/sdm/flowable/delegate/UniversalDelegate.java
@@ -43,6 +43,7 @@ public class UniversalDelegate implements JavaDelegate {
     public void execute(DelegateExecution execution) {
         try {
             // 1. 获取当前节点信息
+            String processDefinitionId = execution.getProcessDefinitionId();
             String procInstId = execution.getProcessInstanceId();
             String nodeId = execution.getCurrentActivityId();
             String nodeName = execution.getCurrentFlowElement().getName();
@@ -50,7 +51,7 @@ public class UniversalDelegate implements JavaDelegate {
             log.info("开始执行节点, 流程实例ID: {}, 节点ID: {}, 节点名称: {}", procInstId, nodeId, nodeName);
 
             // 2. 读取输入参数
-            Map<String, Object> params = processNodeParamService.getParam(procInstId, nodeId);
+            Map<String, Object> params = processNodeParamService.getParam(processDefinitionId, nodeId);
 
             log.info("节点执行参数, 流程实例ID: {}, 节点ID: {}, 参数: {}", procInstId, nodeId, params);
 
diff --git a/flowable/src/main/java/com/sdm/flowable/dto/NodeStructureInfo.java b/flowable/src/main/java/com/sdm/flowable/dto/NodeStructureInfo.java
index 3d451c9c..c1d0f5f8 100644
--- a/flowable/src/main/java/com/sdm/flowable/dto/NodeStructureInfo.java
+++ b/flowable/src/main/java/com/sdm/flowable/dto/NodeStructureInfo.java
@@ -3,6 +3,7 @@ package com.sdm.flowable.dto;
 import lombok.Data;
 
 import java.util.List;
+import java.util.Map;
 
 @Data
 public class NodeStructureInfo {
@@ -11,4 +12,5 @@ public class NodeStructureInfo {
     protected String type; // 如 "UserTask", "ExclusiveGateway"
     protected List<String> nextNodeIds; // 后续节点 ID 列表
     protected String executeConfig; // 扩展属性内容
+    protected Map<String,Object> userParam;// 用户输入参数
 }
diff --git a/flowable/src/main/java/com/sdm/flowable/process/ProcessService.java b/flowable/src/main/java/com/sdm/flowable/process/ProcessService.java
index 3e3ca3bb..1cc4b9b4 100644
--- a/flowable/src/main/java/com/sdm/flowable/process/ProcessService.java
+++ b/flowable/src/main/java/com/sdm/flowable/process/ProcessService.java
@@ -11,6 +11,7 @@ import com.sdm.flowable.dto.req.AsyncCallbackRequest;
 import com.sdm.flowable.dto.resp.ProcessInstanceDetailResponse;
 import com.sdm.common.entity.resp.flowable.DeployFlowableResp;
 import com.sdm.flowable.enums.FlowElementTypeEnums;
+import com.sdm.flowable.service.IProcessNodeParamService;
 import com.sdm.flowable.util.Dto2BpmnConverter;
 import com.sdm.flowable.dto.req.CompleteTaskReq;
 import com.sdm.flowable.util.FlowNodeIdUtils;
@@ -60,6 +61,9 @@ public class ProcessService {
     @Autowired
     private UniversalDelegate universalDelegate;
 
+    @Autowired
+    IProcessNodeParamService processNodeParamService;
+
     // 部署流程（前端传入Flowable标准JSON）
     public SdmResponse<DeployFlowableResp> deploy(ProcessDefinitionDTO processDTO) throws Exception {
         log.info("开始部署流程定义");
@@ -259,7 +263,7 @@ public class ProcessService {
 
         // 按有序节点构建详情
         return orderedNodes.stream()
-                .map(node -> buildNodeDetailInfo(node, activityMap, activeActivityIds))
+                .map(node -> buildNodeDetailInfo(node,processDefinitionId, activityMap, activeActivityIds))
                 .collect(Collectors.toList());
     }
 
@@ -273,11 +277,14 @@ public class ProcessService {
     // --- 构建单个节点详情（返回 NodeDetailInfo）---
     private NodeDetailInfo buildNodeDetailInfo(
             FlowNode node,
+            String processDefinitionId,
             Map<String, HistoricActivityInstance> activityMap,
             List<String> activeActivityIds) {
-
+        String nodeId = node.getId();
         // 先构建静态结构
         NodeStructureInfo base = buildNodeStructureInfo(node);
+        Map<String, Object> params = processNodeParamService.getParam(processDefinitionId, nodeId);
+        base.setUserParam(params);
 
         // 再填充动态信息
         NodeDetailInfo detail = new NodeDetailInfo();
@@ -288,7 +295,6 @@ public class ProcessService {
         detail.setExecuteConfig(base.getExecuteConfig());
 
         // 动态状态逻辑
-        String nodeId = node.getId();
         HistoricActivityInstance historicActivity = activityMap.get(nodeId);
         boolean isActive = activeActivityIds.contains(nodeId);
         boolean isFinished = historicActivity != null && historicActivity.getEndTime() != null;
diff --git a/flowable/src/main/java/com/sdm/flowable/service/impl/ProcessNodeParamServiceImpl.java b/flowable/src/main/java/com/sdm/flowable/service/impl/ProcessNodeParamServiceImpl.java
index 6d6d4584..c6034b56 100644
--- a/flowable/src/main/java/com/sdm/flowable/service/impl/ProcessNodeParamServiceImpl.java
+++ b/flowable/src/main/java/com/sdm/flowable/service/impl/ProcessNodeParamServiceImpl.java
@@ -63,8 +63,8 @@ public class ProcessNodeParamServiceImpl extends ServiceImpl<ProcessNodeParamMap
 
 
     // 查询节点输入参数（流程执行时调用）
-    public Map<String, Object> getParam(String procInstId, String nodeId) {
-        ProcessNodeParam param = this.lambdaQuery().eq(ProcessNodeParam::getProcessInstanceId, procInstId)
+    public Map<String, Object> getParam(String processDefinitionId, String nodeId) {
+        ProcessNodeParam param = this.lambdaQuery().eq(ProcessNodeParam::getProcessDefinitionId, processDefinitionId)
                 .eq(ProcessNodeParam::getNodeId, nodeId)
                 .one();