diff --git a/build.gradle b/build.gradle
index ae17d706..6e73b2c9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@
 buildscript {
     ext {
         springBootVersion = "2.7.0"
-        mybatisPlusVersion = "3.5.9"
+        mybatisPlusVersion = "3.5.8"
         solonVersion = "3.0.1"
     }
 
diff --git a/flowlong-core/src/main/java/com/aizuda/bpm/engine/core/Execution.java b/flowlong-core/src/main/java/com/aizuda/bpm/engine/core/Execution.java
index 49e7b3dc..e50a9264 100644
--- a/flowlong-core/src/main/java/com/aizuda/bpm/engine/core/Execution.java
+++ b/flowlong-core/src/main/java/com/aizuda/bpm/engine/core/Execution.java
@@ -8,7 +8,6 @@
 import com.aizuda.bpm.engine.TaskActorProvider;
 import com.aizuda.bpm.engine.assist.Assert;
 import com.aizuda.bpm.engine.entity.FlwInstance;
-import com.aizuda.bpm.engine.entity.FlwProcess;
 import com.aizuda.bpm.engine.entity.FlwTask;
 import com.aizuda.bpm.engine.entity.FlwTaskActor;
 import com.aizuda.bpm.engine.model.ModelHelper;
@@ -124,6 +123,14 @@ public Execution(FlowLongEngine engine, ProcessModel processModel, FlowCreator f
         this.args = args;
     }
 
+    /**
+     * 构造函数，仅适用于模型条件节点查找
+     */
+    public Execution(FlowCreator flowCreator, Map<String, Object> args) {
+        this.flowCreator = flowCreator;
+        this.args = args;
+    }
+
     /**
      * 根据当前执行对象execution、子流程定义process、当前节点名称产生子流程的执行对象
      *
diff --git a/flowlong-core/src/main/java/com/aizuda/bpm/engine/model/ModelHelper.java b/flowlong-core/src/main/java/com/aizuda/bpm/engine/model/ModelHelper.java
index 7b494bb2..3aa60166 100644
--- a/flowlong-core/src/main/java/com/aizuda/bpm/engine/model/ModelHelper.java
+++ b/flowlong-core/src/main/java/com/aizuda/bpm/engine/model/ModelHelper.java
@@ -6,6 +6,8 @@
 import com.aizuda.bpm.engine.FlowConstants;
 import com.aizuda.bpm.engine.FlowDataTransfer;
 import com.aizuda.bpm.engine.assist.ObjectUtils;
+import com.aizuda.bpm.engine.core.Execution;
+import com.aizuda.bpm.engine.core.FlowLongContext;
 import com.aizuda.bpm.engine.core.enums.NodeSetType;
 import com.aizuda.bpm.engine.core.enums.TaskType;
 
@@ -368,4 +370,61 @@ public static void reloadProcessModel(ProcessModel processModel, Consumer<Proces
             FlowDataTransfer.removeByKey(FlowConstants.processDynamicAssignee);
         }
     }
+
+    /**
+     * 获取当前已使用的节点key列表
+     *
+     * @param flowLongContext 流程上下文 {@link FlowLongContext}
+     * @param execution       流程执行对象 {@link Execution}
+     * @param rootNodeModel   模型根节点 {@link NodeModel}
+     * @param currentNodeKey  当前所在节点
+     * @return 当前已使用的节点key列表
+     */
+    public static List<String> getAllUsedNodeKeys(FlowLongContext flowLongContext, Execution execution, NodeModel rootNodeModel, String currentNodeKey) {
+        List<String> currentUsedNodeKeys = new ArrayList<>();
+        if (null != rootNodeModel) {
+            String nodeKey = rootNodeModel.getNodeKey();
+            if (Objects.equals(currentNodeKey, nodeKey)) {
+                // 找到执行最后一个节点直接结束
+                currentUsedNodeKeys.add(nodeKey);
+            } else {
+                // 处理完成节点
+                if (rootNodeModel.conditionNode()) {
+                    // 条件节点
+                    List<ConditionNode> conditionNodes = rootNodeModel.getConditionNodes();
+                    if (ObjectUtils.isNotEmpty(conditionNodes)) {
+                        // 找到对应节点
+                        flowLongContext.getFlowConditionHandler().getConditionNode(flowLongContext, execution, rootNodeModel).ifPresent(t -> {
+                            // 添加执行条件节点
+                            currentUsedNodeKeys.add(t.getNodeKey());
+
+                            // 条件节点分支子节点
+                            getChildAllUsedNodeKeys(currentUsedNodeKeys, flowLongContext, execution, t.getChildNode(), currentNodeKey);
+                        });
+                    }
+
+                    // 条件节点子节点
+                    getChildAllUsedNodeKeys(currentUsedNodeKeys, flowLongContext, execution, rootNodeModel.getChildNode(), currentNodeKey);
+                } else {
+
+                    // 普通节点
+                    currentUsedNodeKeys.add(nodeKey);
+
+                    // 找子节点
+                    NodeModel childNodeModel = rootNodeModel.getChildNode();
+                    if (null != childNodeModel) {
+                        getChildAllUsedNodeKeys(currentUsedNodeKeys, flowLongContext, execution, childNodeModel, currentNodeKey);
+                    }
+                }
+            }
+        }
+        return currentUsedNodeKeys;
+    }
+
+    public static void getChildAllUsedNodeKeys(List<String> currentUsedNodeKeys, FlowLongContext flowLongContext,
+                                                       Execution execution, NodeModel rootNodeModel, String currentNodeKey) {
+        if (!currentUsedNodeKeys.contains(currentNodeKey)) {
+            currentUsedNodeKeys.addAll(getAllUsedNodeKeys(flowLongContext, execution, rootNodeModel, currentNodeKey));
+        }
+    }
 }
diff --git a/flowlong-spring-boot-starter/src/test/java/test/mysql/TestModel.java b/flowlong-spring-boot-starter/src/test/java/test/mysql/TestModel.java
index 09ac6719..0022c7c1 100644
--- a/flowlong-spring-boot-starter/src/test/java/test/mysql/TestModel.java
+++ b/flowlong-spring-boot-starter/src/test/java/test/mysql/TestModel.java
@@ -5,6 +5,7 @@
 
 import com.aizuda.bpm.engine.FlowDataTransfer;
 import com.aizuda.bpm.engine.assist.StreamUtils;
+import com.aizuda.bpm.engine.core.Execution;
 import com.aizuda.bpm.engine.core.FlowCreator;
 import com.aizuda.bpm.engine.core.FlowLongContext;
 import com.aizuda.bpm.engine.model.*;
@@ -193,4 +194,27 @@ public void errorModel01() {
         ProcessModel errorModel01 = getProcessModel("test/errorModel01.json");
         Assertions.assertFalse(ModelHelper.checkExistApprovalNode(errorModel01.getNodeConfig()));
     }
+
+    /**
+     * 测试获取当前已使用的节点key列表
+     */
+    @Test
+    public void testCurrentUsedNodeKeys() {
+        ProcessModel processModel = getProcessModel("test/ccToCondition.json");
+
+        Assertions.assertEquals(2, ModelHelper.getAllUsedNodeKeys(flowLongEngine.getContext(), new Execution(testCreator, null),
+                processModel.getNodeConfig(), "k002").size());
+
+        Assertions.assertEquals(4, ModelHelper.getAllUsedNodeKeys(flowLongEngine.getContext(), new Execution(testCreator, new HashMap<String, Object>() {{
+            put("day", 3);
+        }}), processModel.getNodeConfig(), "k007").size());
+
+        Assertions.assertEquals(4, ModelHelper.getAllUsedNodeKeys(flowLongEngine.getContext(), new Execution(testCreator, new HashMap<String, Object>() {{
+            put("day", 8);
+        }}), processModel.getNodeConfig(), "k005").size());
+
+        Assertions.assertEquals(5, ModelHelper.getAllUsedNodeKeys(flowLongEngine.getContext(), new Execution(testCreator, new HashMap<String, Object>() {{
+            put("day", 8);
+        }}), processModel.getNodeConfig(), "k008").size());
+    }
 }
diff --git a/pom.xml b/pom.xml
index 43d66769..23005f33 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
         <spring-boot.version>2.7.0</spring-boot.version>
-        <mybatis.plus-version>3.5.9</mybatis.plus-version>
+        <mybatis.plus-version>3.5.8</mybatis.plus-version>
         <mysql.version>8.0.32</mysql.version>
         <solon.version>3.0.1</solon.version>
         <maven-surefire-plugin.version>3.1.2</maven-surefire-plugin.version>