diff --git a/src/components/InstanceCanvas/index.tsx b/src/components/InstanceCanvas/index.tsx
index 9f179ac..9279052 100644
--- a/src/components/InstanceCanvas/index.tsx
+++ b/src/components/InstanceCanvas/index.tsx
@@ -48,6 +48,7 @@ const InstanceCanvas: React.FC<InstanceCanvasProps> = ({ instanceData, title, on
   const [runtimeLogs, setRuntimeLogs] = useState<LogMessage[]>([]);
   const [runtimeData, setRuntimeData] = useState<RuntimeData>({});
   const [flowData, setFlowData] = useState<any>(null); // 流程数据
+  const [nodeStatusMap, setNodeStatusMap] = useState<Record<string, string>>({}); // 节点状态映射
   const [loading, setLoading] = useState(false); // 加载状态
   const resizeBoxRef = useRef<HTMLDivElement>(null);
   const flowDataRef = useRef<any>(null); // 使用 ref 来存储 flowData，避免重复设置
@@ -111,6 +112,8 @@ const InstanceCanvas: React.FC<InstanceCanvasProps> = ({ instanceData, title, on
             }
           };
 
+          console.log('InstanceCanvas - 转换后的 flowData:', newFlowData);
+
           // 只在数据真正变化时才更新
           if (!flowDataRef.current) {
             flowDataRef.current = newFlowData;
@@ -118,7 +121,7 @@ const InstanceCanvas: React.FC<InstanceCanvasProps> = ({ instanceData, title, on
           }
         }
 
-        // 处理运行日志
+        // 处理运行日志和节点状态
         if (res.data.main?.nodeLogs && Array.isArray(res.data.main.nodeLogs) && res.data.main.nodeLogs.length > 0) {
           const logs = res.data.main.nodeLogs.map((log: any, index: number) => ({
             id: index,
@@ -131,6 +134,20 @@ const InstanceCanvas: React.FC<InstanceCanvasProps> = ({ instanceData, title, on
             state: log.state
           }));
           setRuntimeLogs(logs);
+
+          // 构建节点状态映射
+          const statusMap: Record<string, string> = {};
+          res.data.main.nodeLogs.forEach((log: any) => {
+            // state: 1=成功(success), 0=运行中(running), -1=失败(failed)
+            if (log.state === 1) {
+              statusMap[log.nodeId] = 'success';
+            } else if (log.state === -1) {
+              statusMap[log.nodeId] = 'failed';
+            } else if (log.state === 0) {
+              statusMap[log.nodeId] = 'running';
+            }
+          });
+          setNodeStatusMap(statusMap);
         }
 
         // 处理运行数据（input/output）
@@ -198,6 +215,40 @@ const InstanceCanvas: React.FC<InstanceCanvasProps> = ({ instanceData, title, on
     }
   }, []);
 
+  // 使用 useMemo 创建带有节点状态的 flowData
+  const flowDataWithStatus = useMemo(() => {
+    if (!flowData || Object.keys(nodeStatusMap).length === 0) {
+      return flowData;
+    }
+
+    console.log('InstanceCanvas - 注入状态前的 flowData:', flowData);
+    console.log('InstanceCanvas - 要注入的状态映射:', nodeStatusMap);
+
+    // 深拷贝 flowData 并注入节点状态
+    const componentsWithStatus = { ...flowData.components };
+    Object.keys(nodeStatusMap).forEach((nodeId) => {
+      if (componentsWithStatus[nodeId]) {
+        componentsWithStatus[nodeId] = {
+          ...componentsWithStatus[nodeId],
+          status: nodeStatusMap[nodeId],
+          isStatusVisible: true // 显示状态指示器
+        };
+      }
+    });
+
+    const result = {
+      ...flowData,
+      components: componentsWithStatus,
+      main: {
+        ...flowData.main,
+        components: componentsWithStatus
+      }
+    };
+
+    console.log('InstanceCanvas - 注入状态后的 flowData:', result);
+    return result;
+  }, [flowData, nodeStatusMap]);
+
   // 渲染运行日志内容
   const renderRuntimeLogs = () => {
     return (
@@ -339,9 +390,9 @@ const InstanceCanvas: React.FC<InstanceCanvasProps> = ({ instanceData, title, on
               <Spin size={40} />
               <span style={{ marginTop: '16px', color: 'var(--color-text-3)' }}>加载中...</span>
             </div>
-          ) : flowData ? (
+          ) : flowDataWithStatus ? (
             <MemoizedFlowEditor
-              flowData={flowData}
+              flowData={flowDataWithStatus}
               instanceId={instanceData?.id || 'instance-canvas'}
             />
           ) : (
diff --git a/src/hooks/useFlowEditorState.ts b/src/hooks/useFlowEditorState.ts
index fb9708f..fa91ae6 100644
--- a/src/hooks/useFlowEditorState.ts
+++ b/src/hooks/useFlowEditorState.ts
@@ -57,18 +57,28 @@ export const useFlowEditorState = (initialData?: any) => {
       ? appRuntimeData[currentAppKey].nodeStatusMap
       : {};
 
+    // 检查 initialData 中是否包含节点状态（用于查看历史实例）
+    const hasInitialDataStatus = initialData?.components &&
+      Object.values(initialData.components).some((comp: any) => comp.status);
+
     setNodes(prevNodes =>{
-      return prevNodes.map(node => ({
-        ...node,
-        data: {
-          ...node.data,
-          status: currentNodeStatusMap[node.id] || 'waiting',
-          isStatusVisible: currentAppIsRunning // 只有在运行时才显示状态指示器
-        }
-      }))
+      return prevNodes.map(node => {
+        // 优先使用运行时状态，其次使用节点自身的状态（历史实例），最后默认为 waiting
+        const nodeStatus = currentNodeStatusMap[node.id] || node.data.status || 'waiting';
+
+        return {
+          ...node,
+          data: {
+            ...node.data,
+            status: nodeStatus,
+            // 在运行时或有历史状态时显示状态指示器
+            isStatusVisible: currentAppIsRunning || hasInitialDataStatus || node.data.isStatusVisible
+          }
+        };
+      });
 
     });
-  }, [appRuntimeData, currentAppKey, currentAppIsRunning, initialData?.id,nodes.length]);
+  }, [appRuntimeData, currentAppKey, currentAppIsRunning, initialData?.id, initialData?.components, nodes.length]);
 
   const updateCanvasDataMapDebounced = useRef(
     debounce((dispatch: Dispatch<any>, canvasDataMap: any, id: string, nodes: Node[], edges: Edge[]) => {
diff --git a/src/utils/convertFlowData.ts b/src/utils/convertFlowData.ts
index b70ad23..be09144 100644
--- a/src/utils/convertFlowData.ts
+++ b/src/utils/convertFlowData.ts
@@ -147,6 +147,16 @@ export const convertFlowData = (flowData: any, useDefault = true) => {
       node.data.compId = nodeConfig.component.compId;
     }
 
+    // 保留节点状态信息（用于历史实例查看）
+    if (nodeConfig.status) {
+      node.data.status = nodeConfig.status;
+      console.log(`convertFlowData - 保留节点 ${nodeId} 的状态:`, nodeConfig.status);
+    }
+    if (nodeConfig.isStatusVisible !== undefined) {
+      node.data.isStatusVisible = nodeConfig.isStatusVisible;
+      console.log(`convertFlowData - 保留节点 ${nodeId} 的状态可见性:`, nodeConfig.isStatusVisible);
+    }
+
     // 注册循环节点类型
     if (nodeType === 'LOOP') {
       const nodeMap = Array.from(Object.values(nodeTypeMap).map(key => key));
@@ -379,6 +389,8 @@ export const convertFlowData = (flowData: any, useDefault = true) => {
       });
     }
   }
+
+  console.log('nodes, edges:', nodes, edges);
   return { nodes, edges };
 };
 
@@ -675,12 +687,15 @@ const getNodeApiIns = (nodeId: string, nodeConfig: any, currentProjectCompData:
   else if (nodeId.includes('end')) {
     return [{ name: 'end', desc: '', dataType: '', defaultValue: '' }];
   }
+  else if (nodeConfig.component?.type === 'SUB') {
+    return [{ name: 'start', desc: '', dataType: '', defaultValue: '' }];
+  }
   else {
     const comp = currentProjectCompData.filter(item => {
       return (item.id || item?.comp?.id) === nodeConfig?.component?.compId;
     });
     if (comp && comp.length > 0) {
-      const apiIns = comp[0].def?.apis || comp[0]?.comp.def?.apis;
+      const apiIns = comp[0]?.def?.apis || comp[0]?.comp?.def?.apis || [];
       return apiIns.map(v => {
         return {
           ...v,
@@ -768,6 +783,9 @@ const getNodeApiOuts = (nodeId: string, nodeConfig: any, currentProjectCompData:
   else if (nodeId.includes('end')) {
     return [];
   }
+  else if (nodeConfig.component?.type === 'SUB') {
+    return [{ name: 'done', desc: '', dataType: '', defaultValue: '' }];
+  }
   else {
     const comp = currentProjectCompData.filter(item => item.id === nodeConfig?.component?.compId);
     if (comp && comp.length > 0) {