diff --git a/workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/bpmn/ProcessInstanceApi.java b/workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/bpmn/ProcessInstanceApi.java
index 1396a3828..d68306211 100644
--- a/workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/bpmn/ProcessInstanceApi.java
+++ b/workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/bpmn/ProcessInstanceApi.java
@@ -8,6 +8,7 @@ import cn.axzo.workflow.common.model.request.bpmn.process.BpmnProcessInstanceQue
 import cn.axzo.workflow.common.model.response.BpmPageResult;
 import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessInstancePageItemVO;
 import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessInstanceVO;
+import cn.axzo.workflow.common.model.response.bpmn.process.ProcessNodeDetailVO;
 import cn.azxo.framework.common.model.CommonResponse;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import io.swagger.v3.oas.annotations.Operation;
@@ -23,6 +24,7 @@ import org.springframework.web.bind.annotation.RequestParam;
 import javax.annotation.Nullable;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
+import java.util.List;
 
 /**
  * 流程实例 API
@@ -95,4 +97,12 @@ public interface ProcessInstanceApi {
     CommonResponse<ObjectNode> processInstanceGraphical(@NotBlank(message = "流程实例 ID 不能为空") @RequestParam String processInstanceId,
                                                         @Nullable @RequestParam(required = false) String tenantId);
 
+    /**
+     * 推断指定流程实例的所有节点执行顺序
+     *
+     * @return
+     */
+    @GetMapping("/api/process/instance/node/calc")
+    CommonResponse<List<ProcessNodeDetailVO>> processInstanceNodeCalc(@NotBlank(message = "流程实例 ID 不能为空") @RequestParam(required = false) String processInstanceId,
+                                                                      @Nullable @RequestParam(required = false) String tenantId);
 }
diff --git a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/bpmn/process/ProcessNodeDetailVO.java b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/bpmn/process/ProcessNodeDetailVO.java
new file mode 100644
index 000000000..716da6488
--- /dev/null
+++ b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/bpmn/process/ProcessNodeDetailVO.java
@@ -0,0 +1,17 @@
+package cn.axzo.workflow.common.model.response.bpmn.process;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+/**
+ * 流程实例下的节点信息
+ *
+ * @author wangli
+ * @since 2023/10/7 16:24
+ */
+@Data
+@Accessors(chain = true)
+public class ProcessNodeDetailVO {
+
+
+}
diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/BpmnProcessInstanceService.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/BpmnProcessInstanceService.java
index 0337a072b..7d08ad7dc 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/BpmnProcessInstanceService.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/BpmnProcessInstanceService.java
@@ -1,16 +1,23 @@
 package cn.axzo.workflow.core.service;
 
-import cn.axzo.workflow.common.model.request.bpmn.process.*;
+import cn.axzo.workflow.common.model.request.bpmn.process.BpmnProcessInstanceCancelDTO;
+import cn.axzo.workflow.common.model.request.bpmn.process.BpmnProcessInstanceCreateDTO;
+import cn.axzo.workflow.common.model.request.bpmn.process.BpmnProcessInstanceCreateWithFormDTO;
+import cn.axzo.workflow.common.model.request.bpmn.process.BpmnProcessInstanceMyPageReqVO;
+import cn.axzo.workflow.common.model.request.bpmn.process.BpmnProcessInstanceQueryDTO;
+import cn.axzo.workflow.common.model.request.bpmn.process.HistoricProcessInstanceSearchDTO;
 import cn.axzo.workflow.common.model.response.BpmPageResult;
 import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessInstancePageItemVO;
 import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessInstanceVO;
 import cn.axzo.workflow.common.model.response.bpmn.process.HistoricProcessInstanceVO;
+import cn.axzo.workflow.common.model.response.bpmn.process.ProcessNodeDetailVO;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.flowable.engine.history.HistoricProcessInstance;
 import org.flowable.form.api.FormInfo;
 
 import javax.annotation.Nullable;
 import javax.validation.Valid;
+import java.util.List;
 
 public interface BpmnProcessInstanceService {
 
@@ -90,4 +97,6 @@ public interface BpmnProcessInstanceService {
     ObjectNode getProcessInstanceGraphical(String processInstanceId, @Nullable String tenantId);
 
     BpmPageResult<HistoricProcessInstanceVO> historicProcessInstancePage(HistoricProcessInstanceSearchDTO dto);
+
+    List<ProcessNodeDetailVO> getProcessNodes(String processInstanceId, @Nullable String tenantId);
 }
diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessInstanceServiceImpl.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessInstanceServiceImpl.java
index 4e88353f1..3707f7b0e 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessInstanceServiceImpl.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessInstanceServiceImpl.java
@@ -13,6 +13,7 @@ import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessDefinition
 import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessInstancePageItemVO;
 import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessInstanceVO;
 import cn.axzo.workflow.common.model.response.bpmn.process.HistoricProcessInstanceVO;
+import cn.axzo.workflow.common.model.response.bpmn.process.ProcessNodeDetailVO;
 import cn.axzo.workflow.core.common.enums.BpmnProcessTaskResultEnum;
 import cn.axzo.workflow.core.common.exception.WorkflowEngineException;
 import cn.axzo.workflow.core.common.utils.BpmCollectionUtils;
@@ -91,6 +92,7 @@ import static cn.axzo.workflow.core.common.enums.BpmErrorCode.PROCESS_DEFINITION
 import static cn.axzo.workflow.core.common.enums.BpmErrorCode.PROCESS_INSTANCE_CANCELLED;
 import static cn.axzo.workflow.core.common.enums.BpmErrorCode.PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS;
 import static cn.axzo.workflow.core.common.enums.BpmErrorCode.PROCESS_INSTANCE_CANCEL_FAIL_NOT_SELF;
+import static cn.axzo.workflow.core.common.enums.BpmErrorCode.PROCESS_INSTANCE_ID_NOT_EXISTS;
 import static cn.axzo.workflow.core.common.enums.BpmErrorCode.PROCESS_INSTANCE_NOT_EXISTS;
 import static cn.axzo.workflow.core.common.enums.BpmErrorCode.PROCESS_OPERATION_PARAM_VALID_ERROR;
 
@@ -541,6 +543,17 @@ public class BpmnProcessInstanceServiceImpl implements BpmnProcessInstanceServic
         }
     }
 
+    @Override
+    public List<ProcessNodeDetailVO> getProcessNodes(String processInstanceId, @Nullable String tenantId) {
+        HistoricProcessInstance instance =
+                historyService.createHistoricProcessInstanceQuery().processInstanceId(processInstanceId).singleResult();
+        if (Objects.isNull(instance)) {
+            throw new WorkflowEngineException(PROCESS_INSTANCE_ID_NOT_EXISTS, processInstanceId);
+        }
+        BpmnModel bpmnModel = repositoryService.getBpmnModel(instance.getProcessDefinitionId());
+        bpmnModel.getMainProcess().getFlowElements();
+        return null;
+    }
 
     private List<String> gatherCompletedFlows(Set<String> completedActivityInstances,
                                               Set<String> currentActivityinstances, BpmnModel pojoModel) {
diff --git a/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/bpmn/BpmnProcessInstanceController.java b/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/bpmn/BpmnProcessInstanceController.java
index cc30938fa..200d8ccb2 100644
--- a/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/bpmn/BpmnProcessInstanceController.java
+++ b/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/bpmn/BpmnProcessInstanceController.java
@@ -11,6 +11,7 @@ import cn.axzo.workflow.common.model.response.BpmPageResult;
 import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessInstancePageItemVO;
 import cn.axzo.workflow.common.model.response.bpmn.process.BpmnProcessInstanceVO;
 import cn.axzo.workflow.common.model.response.bpmn.process.HistoricProcessInstanceVO;
+import cn.axzo.workflow.common.model.response.bpmn.process.ProcessNodeDetailVO;
 import cn.axzo.workflow.core.common.exception.WorkflowEngineException;
 import cn.axzo.workflow.core.service.BpmnProcessInstanceService;
 import cn.azxo.framework.common.model.CommonResponse;
@@ -33,6 +34,7 @@ import javax.annotation.Nullable;
 import javax.annotation.Resource;
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
+import java.util.List;
 
 import static cn.axzo.workflow.core.common.enums.BpmErrorCode.PROCESS_OPERATION_PARAM_VALID_ERROR;
 import static cn.azxo.framework.common.model.CommonResponse.success;
@@ -130,6 +132,13 @@ public class BpmnProcessInstanceController implements ProcessInstanceApi {
         return success(bpmnProcessInstanceService.getProcessInstanceGraphical(processInstanceId, tenantId));
     }
 
+    @GetMapping("/node/calc")
+    @Override
+    public CommonResponse<List<ProcessNodeDetailVO>> processInstanceNodeCalc(@NotBlank(message = "流程实例 ID 不能为空") @RequestParam String processInstanceId,
+                                                                             @Nullable String tenantId) {
+        return success(bpmnProcessInstanceService.getProcessNodes(processInstanceId, tenantId));
+    }
+
     /**
      * 枢智业务(审批台账专用)
      *