diff --git a/src/features/workflow/operations/canvasCache.ts b/src/features/workflow/operations/canvasCache.ts
new file mode 100644
index 0000000..2f681ab
--- /dev/null
+++ b/src/features/workflow/operations/canvasCache.ts
@@ -0,0 +1,59 @@
+const hasObjectValues = (value: any) => {
+  return Boolean(value && typeof value === 'object' && Object.keys(value).length > 0);
+};
+
+const hasInitialCanvasData = (initialData: any, useDefault: boolean) => {
+  if (!initialData) {
+    return false;
+  }
+
+  if (Array.isArray(initialData)) {
+    return initialData.length > 0;
+  }
+
+  if (useDefault) {
+    return (
+      hasObjectValues(initialData?.main?.components) ||
+      hasObjectValues(initialData?.components)
+    );
+  }
+
+  return hasObjectValues(initialData);
+};
+
+export const hasCanvasContent = (canvas: any) => {
+  return Boolean(
+    canvas &&
+      ((Array.isArray(canvas.nodes) && canvas.nodes.length > 0) ||
+        (Array.isArray(canvas.edges) && canvas.edges.length > 0))
+  );
+};
+
+export const shouldUseCachedCanvas = (params: {
+  cachedCanvas: any;
+  initialData: any;
+  useDefault: boolean;
+}) => {
+  const { cachedCanvas, initialData, useDefault } = params;
+  if (!cachedCanvas) {
+    return false;
+  }
+
+  if (hasCanvasContent(cachedCanvas)) {
+    return true;
+  }
+
+  return !hasInitialCanvasData(initialData, useDefault);
+};
+
+export const shouldPersistCanvas = (params: {
+  nodes: any[];
+  edges: any[];
+  isRunning?: boolean;
+}) => {
+  if (params.isRunning) {
+    return false;
+  }
+
+  return hasCanvasContent(params);
+};
diff --git a/src/features/workflow/runtime/runtimeActions.ts b/src/features/workflow/runtime/runtimeActions.ts
index f1b8efc..592aaa7 100644
--- a/src/features/workflow/runtime/runtimeActions.ts
+++ b/src/features/workflow/runtime/runtimeActions.ts
@@ -5,6 +5,7 @@ import { Dispatch } from 'redux';
 import {
   pauseApp,
   reRunApp,
+  reconnectRun,
   resumeApp,
   runMainFlow,
   runSubFlow,
@@ -181,3 +182,21 @@ export const rerunWorkflow = async ({
     Message.error('重跑失败');
   }
 };
+
+export const reconnectWorkflowRuntime = async (params: {
+  instanceId: string;
+  newSocketId: string;
+  dispatch: Dispatch<any>;
+}) => {
+  const { instanceId, newSocketId, dispatch } = params;
+
+  dispatch(updateRuntimeId(instanceId));
+  dispatch(updateIsRunning(true));
+
+  const res: any = await reconnectRun({
+    instanceId,
+    newSocketId,
+  });
+
+  return res?.data || res;
+};
diff --git a/src/features/workflow/runtime/runtimeReconnect.ts b/src/features/workflow/runtime/runtimeReconnect.ts
new file mode 100644
index 0000000..4197d38
--- /dev/null
+++ b/src/features/workflow/runtime/runtimeReconnect.ts
@@ -0,0 +1,43 @@
+interface RuntimeReconnectApp {
+  id?: string | number;
+  key?: string | number;
+  instanceId?: string | number;
+  scheduled?: number | string | boolean;
+}
+
+interface RuntimeReconnectRequestParams {
+  app: RuntimeReconnectApp | null | undefined;
+  socketId: string | null | undefined;
+  lastReconnectKey: string;
+}
+
+export const isScheduledRunning = (app: RuntimeReconnectApp | null | undefined) => {
+  return Boolean(
+    app && (app.scheduled === 1 || app.scheduled === '1' || app.scheduled === true)
+  );
+};
+
+export const buildRuntimeReconnectRequest = ({
+  app,
+  socketId,
+  lastReconnectKey,
+}: RuntimeReconnectRequestParams) => {
+  const instanceId = app?.instanceId ? String(app.instanceId) : '';
+  const newSocketId = socketId ? String(socketId) : '';
+  const appKey = app?.id || app?.key ? String(app.id || app.key) : '';
+
+  if (!isScheduledRunning(app) || !instanceId || !newSocketId || !appKey) {
+    return null;
+  }
+
+  const reconnectKey = `${appKey}:${instanceId}:${newSocketId}`;
+  if (reconnectKey === lastReconnectKey) {
+    return null;
+  }
+
+  return {
+    instanceId,
+    newSocketId,
+    reconnectKey,
+  };
+};
diff --git a/src/hooks/useFlowCallbacks.ts b/src/hooks/useFlowCallbacks.ts
index f0baefd..7c1c97f 100644
--- a/src/hooks/useFlowCallbacks.ts
+++ b/src/hooks/useFlowCallbacks.ts
@@ -46,6 +46,10 @@ import {
   removeNodesAndConnectedEdges,
   resolveDeletedNodesWithLoopPairs,
 } from '@/features/workflow/operations/deleteOperations';
+import {
+  shouldPersistCanvas,
+  shouldUseCachedCanvas,
+} from '@/features/workflow/operations/canvasCache';
 import {
   buildRuntimeNode,
   resolveNodeDefinition,
@@ -323,8 +327,9 @@ export const useFlowCallbacks = (
   // 初始化画布数据
   const initializeCanvasData = useCallback(() => {
     const appKey = getCurrentFlowAppKey();
-    if (appKey && canvasDataMap[appKey]) {
-      const { edges, nodes } = canvasDataMap[appKey];
+    const cachedCanvas = appKey ? canvasDataMap[appKey] : null;
+    if (shouldUseCachedCanvas({ cachedCanvas, initialData, useDefault })) {
+      const { edges, nodes } = cachedCanvas;
       setNodes(nodes);
       setEdges(edges);
     } else {
@@ -343,11 +348,19 @@ export const useFlowCallbacks = (
 
     // 标记历史记录已初始化
     setHistoryInitialized(true);
-  }, [initialData, canvasDataMap, getCurrentFlowAppKey]);
+  }, [initialData, useDefault, canvasDataMap, getCurrentFlowAppKey]);
   // 实时更新 canvasDataMap
   const updateCanvasDataMapEffect = useCallback(() => {
     const appKey = getCurrentFlowAppKey();
-    if (appKey) {
+    const { appRuntimeData } = store.getState().ideContainer;
+    const isCurrentAppRunning = Boolean(
+      appKey && appRuntimeData[appKey]?.isRunning
+    );
+
+    if (
+      appKey &&
+      shouldPersistCanvas({ nodes, edges, isRunning: isCurrentAppRunning })
+    ) {
       updateCanvasDataMapDebounced(
         dispatch,
         canvasDataMap,
diff --git a/src/hooks/useFlowEditorState.ts b/src/hooks/useFlowEditorState.ts
index 5df7398..6610b65 100644
--- a/src/hooks/useFlowEditorState.ts
+++ b/src/hooks/useFlowEditorState.ts
@@ -61,7 +61,9 @@ export const useFlowEditorState = (initialData?: any, readOnly?: boolean) => {
       Object.values(initialData.components).some((comp: any) => comp.status);
 
     setNodes((prevNodes) => {
-      return prevNodes.map((node) => {
+      let hasChanges = false;
+
+      const nextNodes = prevNodes.map((node) => {
         // 如果是只读模式（历史实例查看），优先使用节点自身的历史状态
         // 如果是正常运行模式，只使用运行时状态
         let nodeStatus = 'waiting';
@@ -80,6 +82,14 @@ export const useFlowEditorState = (initialData?: any, readOnly?: boolean) => {
           showStatus = currentAppIsRunning;
         }
 
+        if (
+          node.data.status === nodeStatus &&
+          node.data.isStatusVisible === showStatus
+        ) {
+          return node;
+        }
+
+        hasChanges = true;
         return {
           ...node,
           data: {
@@ -89,6 +99,8 @@ export const useFlowEditorState = (initialData?: any, readOnly?: boolean) => {
           },
         };
       });
+
+      return hasChanges ? nextNodes : prevNodes;
     });
   }, [
     appRuntimeData,
diff --git a/src/pages/ideContainer/index.tsx b/src/pages/ideContainer/index.tsx
index a1c8cf6..434778f 100644
--- a/src/pages/ideContainer/index.tsx
+++ b/src/pages/ideContainer/index.tsx
@@ -1,8 +1,14 @@
 import React, { useState, useEffect, useRef } from 'react';
 import { useSelector, useDispatch } from 'react-redux';
-import { updateSocketId, updateNodeStatus, updateEventListOld } from '@/store/ideContainer';
+import {
+  updateSocketId,
+  updateNodeStatus,
+  updateEventListOld
+} from '@/store/ideContainer';
 import useWebSocket from '@/hooks/useWebSocket';
 import { isJSON, getUrlParams } from '@/utils/common';
+import { buildRuntimeReconnectRequest } from '@/features/workflow/runtime/runtimeReconnect';
+import { reconnectWorkflowRuntime } from '@/features/workflow/runtime/runtimeActions';
 
 import styles from './style/index.module.less';
 import SideBar from './sideBar';
@@ -64,9 +70,10 @@ function IDEContainer() {
   // 用于跟踪已打开的tab，保持组件状态
   const [openedTabs, setOpenedTabs] = useState<Set<string>>(new Set());
   const [subMenuData, setSubMenuData] = useState<any>({});
-  const { menuData, flowData, currentAppData } = useSelector((state) => state.ideContainer);
+  const { menuData, flowData, currentAppData, socketId } = useSelector((state) => state.ideContainer);
   const dispatch = useDispatch();
   const navBarRef = useRef<NavBarRef>(null);
+  const lastReconnectKeyRef = useRef('');
 
   // 初始化WebSocket hook
   const ws = useWebSocket({
@@ -122,6 +129,48 @@ function IDEContainer() {
     }
   });
 
+  useEffect(() => {
+    const reconnectRequest = buildRuntimeReconnectRequest({
+      app: currentAppData,
+      socketId,
+      lastReconnectKey: lastReconnectKeyRef.current
+    });
+
+    if (!reconnectRequest) {
+      return;
+    }
+
+    let canceled = false;
+    lastReconnectKeyRef.current = reconnectRequest.reconnectKey;
+
+    const reconnectRuntime = async () => {
+      try {
+        const reconnectResult = await reconnectWorkflowRuntime({
+          instanceId: reconnectRequest.instanceId,
+          newSocketId: reconnectRequest.newSocketId,
+          dispatch
+        });
+
+        if (!canceled && reconnectResult?.success === false) {
+          lastReconnectKeyRef.current = '';
+          Message.error(reconnectResult.message || '运行实例重连失败');
+        }
+      } catch (error) {
+        if (!canceled) {
+          lastReconnectKeyRef.current = '';
+          console.error('运行实例重连失败:', error);
+          Message.error('运行实例重连失败');
+        }
+      }
+    };
+
+    reconnectRuntime();
+
+    return () => {
+      canceled = true;
+    };
+  }, [currentAppData, socketId, dispatch]);
+
   // 监听自定义事件，处理打开子节点标签页的逻辑
   useEffect(() => {
     const handleOpenSubNodeTab = async (event: CustomEvent) => {
@@ -500,4 +549,4 @@ function IDEContainer() {
   );
 }
 
-export default IDEContainer;
\ No newline at end of file
+export default IDEContainer;