Workflow deep and workflow connection performance (#2664)

* feat: Workflow dispatch deep * perf: workflow connection

Workflow deep and workflow connection performance (#2664)
* feat: Workflow dispatch deep * perf: workflow connection
aeba7926 · Archer · GitHub · 7473be59 · aeba7926 · aeba7926
Commit aeba7926 authored Sep 10, 2024 by Archer Committed by GitHub Sep 10, 2024
21 changed files
--- a/docSite/content/zh-cn/docs/development/upgrading/4811.md
+++ b/docSite/content/zh-cn/docs/development/upgrading/4811.md
@@ -22,3 +22,6 @@ weight: 813
 5. 新增 - 插件支持配置使用引导、全局变量和文件输入。
 6. 新增 - 简易模式支持新的版本管理方式。
 7. 新增 - 聊天记录滚动加载，不再只加载 30 条。
+8. 优化 - 工作流嵌套层级限制 20 层，避免因编排不合理导致的无限死循环。
+9. 优化 - 工作流 handler 性能优化。
+10. 修复 - 知识库选择权限问题。
--- a/packages/global/core/workflow/runtime/constants.ts
+++ b/packages/global/core/workflow/runtime/constants.ts
@@ -24,7 +24,8 @@ export enum DispatchNodeResponseKeyEnum {
  assistantResponses = 'assistantResponses', // assistant response
  rewriteHistories = 'rewriteHistories', // If have the response, workflow histories will be rewrite
-  interactive = 'INTERACTIVE' // is interactive
+  interactive = 'INTERACTIVE', // is interactive
+  runTimes = 'runTimes' // run times
 }
 export const needReplaceReferenceInputTypeList = [

--- a/packages/global/core/workflow/runtime/type.d.ts
+++ b/packages/global/core/workflow/runtime/type.d.ts
@@ -45,6 +45,7 @@ export type ChatDispatchProps = {
  maxRunTimes: number;
  isToolCall?: boolean;
  workflowStreamResponse?: WorkflowResponseType;
+  workflowDispatchDeep?: number;
 };
 export type ModuleDispatchProps<T> = ChatDispatchProps & {
@@ -181,6 +182,7 @@ export type DispatchNodeResultType<T = {}> = {
  [DispatchNodeResponseKeyEnum.toolResponses]?: ToolRunResponseItemType; // Tool response
  [DispatchNodeResponseKeyEnum.assistantResponses]?: AIChatItemValueItemType[]; // Assistant response(Store to db)
  [DispatchNodeResponseKeyEnum.rewriteHistories]?: ChatItemType[];
+  [DispatchNodeResponseKeyEnum.runTimes]?: number;
 } & T;
 /* Single node props */

--- a/packages/service/core/workflow/constants.ts
+++ b/packages/service/core/workflow/constants.ts
+export const WORKFLOW_MAX_RUN_TIMES = process.env.WORKFLOW_MAX_RUN_TIMES
+  ? parseInt(process.env.WORKFLOW_MAX_RUN_TIMES)
+  : 500;
--- a/packages/service/core/workflow/dispatch/agent/runTool/functionCall.ts
+++ b/packages/service/core/workflow/dispatch/agent/runTool/functionCall.ts
@@ -298,7 +298,10 @@ export const runToolWithFunctionCall = async (
        dispatchFlowResponse,
        totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
        completeMessages: filterMessages,
-        assistantResponses: toolNodeAssistants
+        assistantResponses: toolNodeAssistants,
+        runTimes:
+          (response?.runTimes || 0) +
+          flatToolsResponseData.reduce((sum, item) => sum + item.runTimes, 0)
      };
    }
@@ -310,7 +313,10 @@ export const runToolWithFunctionCall = async (
      {
        dispatchFlowResponse,
        totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
-        assistantResponses: toolNodeAssistants
+        assistantResponses: toolNodeAssistants,
+        runTimes:
+          (response?.runTimes || 0) +
+          flatToolsResponseData.reduce((sum, item) => sum + item.runTimes, 0)
      }
    );
  } else {
@@ -330,7 +336,8 @@ export const runToolWithFunctionCall = async (
      dispatchFlowResponse: response?.dispatchFlowResponse || [],
      totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
      completeMessages,
-      assistantResponses: [...assistantResponses, ...toolNodeAssistant.value]
+      assistantResponses: [...assistantResponses, ...toolNodeAssistant.value],
+      runTimes: (response?.runTimes || 0) + 1
    };
  }
 };

--- a/packages/service/core/workflow/dispatch/agent/runTool/index.ts
+++ b/packages/service/core/workflow/dispatch/agent/runTool/index.ts
@@ -125,7 +125,8 @@ export const dispatchRunTools = async (props: DispatchToolModuleProps): Promise<
    dispatchFlowResponse, // tool flow response
    totalTokens,
    completeMessages = [], // The actual message sent to AI(just save text)
-    assistantResponses = [] // FastGPT system store assistant.value response
+    assistantResponses = [], // FastGPT system store assistant.value response
+    runTimes
  } = await (async () => {
    const adaptMessages = chats2GPTMessages({ messages, reserveId: false });
@@ -195,6 +196,7 @@ export const dispatchRunTools = async (props: DispatchToolModuleProps): Promise<
  const previewAssistantResponses = filterToolResponseToPreview(assistantResponses);
  return {
+    [DispatchNodeResponseKeyEnum.runTimes]: runTimes,
    [NodeOutputKeyEnum.answerText]: previewAssistantResponses
      .filter((item) => item.text?.content)
      .map((item) => item.text?.content || '')

--- a/packages/service/core/workflow/dispatch/agent/runTool/promptCall.ts
+++ b/packages/service/core/workflow/dispatch/agent/runTool/promptCall.ts
@@ -180,7 +180,8 @@ export const runToolWithPromptCall = async (
      dispatchFlowResponse: response?.dispatchFlowResponse || [],
      totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
      completeMessages,
-      assistantResponses: [...assistantResponses, ...toolNodeAssistant.value]
+      assistantResponses: [...assistantResponses, ...toolNodeAssistant.value],
+      runTimes: (response?.runTimes || 0) + 1
    };
  }
@@ -318,7 +319,8 @@ ANSWER: `;
      dispatchFlowResponse,
      totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
      completeMessages: filterMessages,
-      assistantResponses: toolNodeAssistants
+      assistantResponses: toolNodeAssistants,
+      runTimes: (response?.runTimes || 0) + toolsRunResponse.moduleRunResponse.runTimes
    };
  }
@@ -330,7 +332,8 @@ ANSWER: `;
    {
      dispatchFlowResponse,
      totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
-      assistantResponses: toolNodeAssistants
+      assistantResponses: toolNodeAssistants,
+      runTimes: (response?.runTimes || 0) + toolsRunResponse.moduleRunResponse.runTimes
    }
  );
 };

--- a/packages/service/core/workflow/dispatch/agent/runTool/toolChoice.ts
+++ b/packages/service/core/workflow/dispatch/agent/runTool/toolChoice.ts
@@ -325,7 +325,10 @@ export const runToolWithToolChoice = async (
          dispatchFlowResponse,
          totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
          completeMessages,
-          assistantResponses: toolNodeAssistants
+          assistantResponses: toolNodeAssistants,
+          runTimes:
+            (response?.runTimes || 0) +
+            flatToolsResponseData.reduce((sum, item) => sum + item.runTimes, 0)
        };
      }
@@ -338,7 +341,10 @@ export const runToolWithToolChoice = async (
        {
          dispatchFlowResponse,
          totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
-          assistantResponses: toolNodeAssistants
+          assistantResponses: toolNodeAssistants,
+          runTimes:
+            (response?.runTimes || 0) +
+            flatToolsResponseData.reduce((sum, item) => sum + item.runTimes, 0)
        }
      );
    } else {
@@ -358,7 +364,8 @@ export const runToolWithToolChoice = async (
        dispatchFlowResponse: response?.dispatchFlowResponse || [],
        totalTokens: response?.totalTokens ? response.totalTokens + tokens : tokens,
        completeMessages,
-        assistantResponses: [...assistantResponses, ...toolNodeAssistant.value]
+        assistantResponses: [...assistantResponses, ...toolNodeAssistant.value],
+        runTimes: (response?.runTimes || 0) + 1
      };
    }
  } catch (error) {

--- a/packages/service/core/workflow/dispatch/agent/runTool/type.d.ts
+++ b/packages/service/core/workflow/dispatch/agent/runTool/type.d.ts
@@ -8,6 +8,7 @@ import type { RuntimeNodeItemType } from '@fastgpt/global/core/workflow/runtime/
 import { ChatNodeUsageType } from '@fastgpt/global/support/wallet/bill/type';
 import type { DispatchFlowResponse } from '../../type.d';
 import { AIChatItemValueItemType, ChatItemValueItemType } from '@fastgpt/global/core/chat/type';
+import { DispatchNodeResponseKeyEnum } from '@fastgpt/global/core/workflow/runtime/constants';
 export type DispatchToolModuleProps = ModuleDispatchProps<{
  [NodeInputKeyEnum.history]?: ChatItemType[];
@@ -25,6 +26,7 @@ export type RunToolResponse = {
  totalTokens: number;
  completeMessages?: ChatCompletionMessageParam[];
  assistantResponses?: AIChatItemValueItemType[];
+  [DispatchNodeResponseKeyEnum.runTimes]: number;
 };
 export type ToolNodeItemType = RuntimeNodeItemType & {
  toolParams: RuntimeNodeItemType['inputs'];

--- a/packages/service/core/workflow/dispatch/index.ts
+++ b/packages/service/core/workflow/dispatch/index.ts
@@ -119,6 +119,31 @@ export async function dispatchWorkFlow(data: Props): Promise<DispatchFlowRespons
    ...props
  } = data;
+  // 初始化深度和自动增加深度，避免无限嵌套
+  if (!props.workflowDispatchDeep) {
+    props.workflowDispatchDeep = 1;
+  } else {
+    props.workflowDispatchDeep += 1;
+  }
+  if (props.workflowDispatchDeep > 20) {
+    return {
+      flowResponses: [],
+      flowUsages: [],
+      debugResponse: {
+        finishedNodes: [],
+        finishedEdges: [],
+        nextStepRunNodes: []
+      },
+      [DispatchNodeResponseKeyEnum.runTimes]: 1,
+      [DispatchNodeResponseKeyEnum.assistantResponses]: [],
+      [DispatchNodeResponseKeyEnum.toolResponses]: null,
+      newVariables: removeSystemVariable(variables)
+    };
+  }
+  let workflowRunTimes = 0;
  // set sse response headers
  if (stream && res) {
    res.setHeader('Content-Type', 'text/event-stream;charset=utf-8');
@@ -154,7 +179,8 @@ export async function dispatchWorkFlow(data: Props): Promise<DispatchFlowRespons
      nodeDispatchUsages,
      toolResponses,
      assistantResponses,
-      rewriteHistories
+      rewriteHistories,
+      runTimes = 1
    }: Omit<
      DispatchNodeResultType<{
        [NodeOutputKeyEnum.answerText]?: string;
@@ -163,6 +189,10 @@ export async function dispatchWorkFlow(data: Props): Promise<DispatchFlowRespons
      'nodeResponse'
    >
  ) {
+    // Add run times
+    workflowRunTimes += runTimes;
+    props.maxRunTimes -= runTimes;
    if (responseData) {
      chatResponses.push(responseData);
    }
@@ -330,7 +360,6 @@ export async function dispatchWorkFlow(data: Props): Promise<DispatchFlowRespons
    const nodeRunResult = await (() => {
      if (status === 'run') {
        nodeRunBeforeHook(node);
-        props.maxRunTimes--;
        addLog.debug(`[dispatchWorkFlow] nodeRunWithActive: ${node.name}`);
        return nodeRunWithActive(node);
      }
@@ -565,6 +594,7 @@ export async function dispatchWorkFlow(data: Props): Promise<DispatchFlowRespons
      finishedEdges: runtimeEdges,
      nextStepRunNodes: debugNextStepRunNodes
    },
+    [DispatchNodeResponseKeyEnum.runTimes]: workflowRunTimes,
    [DispatchNodeResponseKeyEnum.assistantResponses]:
      mergeAssistantResponseAnswerText(chatAssistantResponse),
    [DispatchNodeResponseKeyEnum.toolResponses]: toolRunResponse,

--- a/packages/service/core/workflow/dispatch/plugin/run.ts
+++ b/packages/service/core/workflow/dispatch/plugin/run.ts
@@ -66,7 +66,7 @@ export const dispatchRunPlugin = async (props: RunPluginProps): Promise<RunPlugi
    appId: String(plugin.id)
  };
-  const { flowResponses, flowUsages, assistantResponses } = await dispatchWorkFlow({
+  const { flowResponses, flowUsages, assistantResponses, runTimes } = await dispatchWorkFlow({
    ...props,
    runningAppInfo: {
      id: String(plugin.id),
@@ -92,6 +92,7 @@ export const dispatchRunPlugin = async (props: RunPluginProps): Promise<RunPlugi
  return {
    assistantResponses,
    // responseData, // debug
+    [DispatchNodeResponseKeyEnum.runTimes]: runTimes,
    [DispatchNodeResponseKeyEnum.nodeResponse]: {
      moduleLogo: plugin.avatar,
      totalPoints: usagePoints,

--- a/packages/service/core/workflow/dispatch/plugin/runApp.ts
+++ b/packages/service/core/workflow/dispatch/plugin/runApp.ts
@@ -75,7 +75,7 @@ export const dispatchRunAppNode = async (props: Props): Promise<Response> => {
    appId: String(appData._id)
  };
-  const { flowResponses, flowUsages, assistantResponses } = await dispatchWorkFlow({
+  const { flowResponses, flowUsages, assistantResponses, runTimes } = await dispatchWorkFlow({
    ...props,
    runningAppInfo: {
      id: String(appData._id),
@@ -107,6 +107,7 @@ export const dispatchRunAppNode = async (props: Props): Promise<Response> => {
  const { text } = chatValue2RuntimePrompt(assistantResponses);
  return {
+    [DispatchNodeResponseKeyEnum.runTimes]: runTimes,
    [DispatchNodeResponseKeyEnum.nodeResponse]: {
      moduleLogo: appData.avatar,
      query: userChatInput,

--- a/packages/service/core/workflow/dispatch/type.d.ts
+++ b/packages/service/core/workflow/dispatch/type.d.ts
@@ -22,6 +22,7 @@ export type DispatchFlowResponse = {
  };
  [DispatchNodeResponseKeyEnum.toolResponses]: ToolRunResponseItemType;
  [DispatchNodeResponseKeyEnum.assistantResponses]: AIChatItemValueItemType[];
+  [DispatchNodeResponseKeyEnum.runTimes]: number;
  newVariables: Record<string, string>;
 };

--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/projects/app/.env.template
+++ b/projects/app/.env.template
@@ -36,3 +36,6 @@ HOME_URL=/
 # 日志等级: debug, info, warn, error
 LOG_LEVEL=debug
 STORE_LOG_LEVEL=warn
+# 工作流最大运行次数，避免极端的死循环情况
+WORKFLOW_MAX_RUN_TIMES=500
\ No newline at end of file
--- a/projects/app/src/pages/api/core/chat/chatTest.ts
+++ b/projects/app/src/pages/api/core/chat/chatTest.ts
@@ -27,6 +27,7 @@ import {
 import { StoreNodeItemType } from '@fastgpt/global/core/workflow/type/node';
 import { getWorkflowResponseWrite } from '@fastgpt/service/core/workflow/dispatch/utils';
 import { getNanoid } from '@fastgpt/global/common/string/tools';
+import { WORKFLOW_MAX_RUN_TIMES } from '@fastgpt/service/core/workflow/constants';
 export type Props = {
  messages: ChatCompletionMessageParam[];
@@ -120,7 +121,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
      chatConfig,
      histories: chatMessages,
      stream: true,
-      maxRunTimes: 200,
+      maxRunTimes: WORKFLOW_MAX_RUN_TIMES,
      workflowStreamResponse: workflowResponseWrite
    });

--- a/projects/app/src/pages/api/core/workflow/debug.ts
+++ b/projects/app/src/pages/api/core/workflow/debug.ts
@@ -9,6 +9,7 @@ import { PostWorkflowDebugProps, PostWorkflowDebugResponse } from '@/global/core
 import { NextAPI } from '@/service/middleware/entry';
 import { ReadPermissionVal } from '@fastgpt/global/support/permission/constant';
 import { defaultApp } from '@/web/core/app/constants';
+import { WORKFLOW_MAX_RUN_TIMES } from '@fastgpt/service/core/workflow/constants';
 async function handler(
  req: NextApiRequest,
@@ -57,7 +58,7 @@ async function handler(
    chatConfig: defaultApp.chatConfig,
    histories: [],
    stream: false,
-    maxRunTimes: 200
+    maxRunTimes: WORKFLOW_MAX_RUN_TIMES
  });
  pushChatUsage({

--- a/projects/app/src/pages/api/v1/chat/completions.ts
+++ b/projects/app/src/pages/api/v1/chat/completions.ts
@@ -59,6 +59,7 @@ import { getSystemTime } from '@fastgpt/global/common/time/timezone';
 import { rewriteNodeOutputByHistories } from '@fastgpt/global/core/workflow/runtime/utils';
 import { getWorkflowResponseWrite } from '@fastgpt/service/core/workflow/dispatch/utils';
 import { getPluginRunUserQuery } from '@fastgpt/service/core/workflow/utils';
+import { WORKFLOW_MAX_RUN_TIMES } from '@fastgpt/service/core/workflow/constants';
 type FastGptWebChatProps = {
  chatId?: string; // undefined: get histories from messages, '': new chat, 'xxxxx': get histories from db
@@ -264,7 +265,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
          chatConfig,
          histories: newHistories,
          stream,
-          maxRunTimes: 200,
+          maxRunTimes: WORKFLOW_MAX_RUN_TIMES,
          workflowStreamResponse: workflowResponseWrite
        });
      }

--- a/projects/app/src/pages/app/detail/components/WorkflowComponents/Flow/nodes/render/Handle/ConnectionHandle.tsx
+++ b/projects/app/src/pages/app/detail/components/WorkflowComponents/Flow/nodes/render/Handle/ConnectionHandle.tsx
@@ -11,16 +11,17 @@ export const ConnectionSourceHandle = ({ nodeId }: { nodeId: string }) => {
  const nodeList = useContextSelector(WorkflowContext, (v) => v.nodeList);
  const edges = useContextSelector(WorkflowContext, (v) => v.edges);
-  const node = useMemo(() => nodeList.find((node) => node.nodeId === nodeId), [nodeList, nodeId]);
+  const { showSourceHandle, RightHandle, LeftHandlee, TopHandlee, BottomHandlee } = useMemo(() => {
+    const node = nodeList.find((node) => node.nodeId === nodeId);
    /* not node/not connecting node, hidden */
-  const showSourceHandle = useMemo(() => {
+    const showSourceHandle = (() => {
      if (!node) return false;
      if (connectingEdge && connectingEdge.nodeId !== nodeId) return false;
      return true;
-  }, [connectingEdge, node, nodeId]);
+    })();
-  const RightHandle = useMemo(() => {
+    const RightHandle = (() => {
      const handleId = getHandleId(nodeId, 'source', Position.Right);
      const rightTargetConnected = edges.some(
        (edge) => edge.targetHandle === getHandleId(nodeId, 'target', Position.Right)
@@ -36,8 +37,8 @@ export const ConnectionSourceHandle = ({ nodeId }: { nodeId: string }) => {
          translate={[2, 0]}
        />
      );
-  }, [edges, node, nodeId]);
+    })();
-  const LeftHandlee = useMemo(() => {
+    const LeftHandlee = (() => {
      const leftTargetConnected = edges.some(
        (edge) => edge.targetHandle === getHandleId(nodeId, 'target', Position.Left)
      );
@@ -53,8 +54,8 @@ export const ConnectionSourceHandle = ({ nodeId }: { nodeId: string }) => {
          translate={[-6, 0]}
        />
      );
-  }, [edges, node, nodeId]);
+    })();
-  const TopHandlee = useMemo(() => {
+    const TopHandlee = (() => {
      if (
        edges.some(
          (edge) => edge.target === nodeId && edge.targetHandle === NodeOutputKeyEnum.selectedTools
@@ -76,8 +77,8 @@ export const ConnectionSourceHandle = ({ nodeId }: { nodeId: string }) => {
          translate={[0, -2]}
        />
      );
-  }, [edges, node, nodeId]);
+    })();
-  const BottomHandlee = useMemo(() => {
+    const BottomHandlee = (() => {
      const handleId = getHandleId(nodeId, 'source', Position.Bottom);
      const targetConnected = edges.some(
        (edge) => edge.targetHandle === getHandleId(nodeId, 'target', Position.Bottom)
@@ -92,7 +93,16 @@ export const ConnectionSourceHandle = ({ nodeId }: { nodeId: string }) => {
          translate={[0, 2]}
        />
      );
-  }, [edges, node, nodeId]);
+    })();
+    return {
+      showSourceHandle,
+      RightHandle,
+      LeftHandlee,
+      TopHandlee,
+      BottomHandlee
+    };
+  }, [connectingEdge, edges, nodeId, nodeList]);
  return showSourceHandle ? (
    <>
@@ -104,19 +114,32 @@ export const ConnectionSourceHandle = ({ nodeId }: { nodeId: string }) => {
  ) : null;
 };
-export const ConnectionTargetHandle = ({ nodeId }: { nodeId: string }) => {
+export const ConnectionTargetHandle = React.memo(function ConnectionTargetHandle({
+  nodeId
+}: {
+  nodeId: string;
+}) {
  const connectingEdge = useContextSelector(WorkflowContext, (ctx) => ctx.connectingEdge);
  const nodeList = useContextSelector(WorkflowContext, (v) => v.nodeList);
+  const edges = useContextSelector(WorkflowContext, (v) => v.edges);
+  const { showHandle, LeftHandle, rightHandle, topHandle, bottomHandle } = useMemo(() => {
+    const node = nodeList.find((node) => node.nodeId === nodeId);
+    const connectingNode = nodeList.find((node) => node.nodeId === connectingEdge?.nodeId);
-  const node = useMemo(() => nodeList.find((node) => node.nodeId === nodeId), [nodeList, nodeId]);
+    const sourceEdges = edges.filter((edge) => edge.target === connectingNode?.nodeId);
+    const connectingNodeSourceNodeIds = sourceEdges.map((edge) => edge.source);
-  const showHandle = useMemo(() => {
+    const showHandle = (() => {
      if (!node) return false;
+      // Unable to connect oneself
      if (connectingEdge && connectingEdge.nodeId === nodeId) return false;
+      // Unable to connect to the source node
+      if (connectingNodeSourceNodeIds.includes(nodeId)) return false;
      return true;
-  }, [connectingEdge, node, nodeId]);
+    })();
-  const LeftHandle = useMemo(() => {
+    const LeftHandle = (() => {
      if (!node || !node?.targetHandle?.left) return null;
      const handleId = getHandleId(nodeId, 'target', Position.Left);
@@ -129,8 +152,8 @@ export const ConnectionTargetHandle = ({ nodeId }: { nodeId: string }) => {
          translate={[-2, 0]}
        />
      );
-  }, [node, nodeId]);
+    })();
-  const rightHandle = useMemo(() => {
+    const rightHandle = (() => {
      if (!node || !node?.targetHandle?.right) return null;
      const handleId = getHandleId(nodeId, 'target', Position.Right);
@@ -143,8 +166,8 @@ export const ConnectionTargetHandle = ({ nodeId }: { nodeId: string }) => {
          translate={[2, 0]}
        />
      );
-  }, [node, nodeId]);
+    })();
-  const topHandle = useMemo(() => {
+    const topHandle = (() => {
      if (!node || !node?.targetHandle?.top) return null;
      const handleId = getHandleId(nodeId, 'target', Position.Top);
@@ -157,8 +180,8 @@ export const ConnectionTargetHandle = ({ nodeId }: { nodeId: string }) => {
          translate={[0, -2]}
        />
      );
-  }, [node, nodeId]);
+    })();
-  const bottomHandle = useMemo(() => {
+    const bottomHandle = (() => {
      if (!node || !node?.targetHandle?.bottom) return null;
      const handleId = getHandleId(nodeId, 'target', Position.Bottom);
@@ -171,7 +194,16 @@ export const ConnectionTargetHandle = ({ nodeId }: { nodeId: string }) => {
          translate={[0, 2]}
        />
      );
-  }, [node, nodeId]);
+    })();
+    return {
+      showHandle,
+      LeftHandle,
+      rightHandle,
+      topHandle,
+      bottomHandle
+    };
+  }, [connectingEdge, edges, nodeId, nodeList]);
  return showHandle ? (
    <>
@@ -181,7 +213,7 @@ export const ConnectionTargetHandle = ({ nodeId }: { nodeId: string }) => {
      {bottomHandle}
    </>
  ) : null;
-};
+});
 export default function Dom() {
  return <></>;

--- a/projects/app/src/pages/app/detail/components/WorkflowComponents/Flow/nodes/render/NodeCard.tsx
+++ b/projects/app/src/pages/app/detail/components/WorkflowComponents/Flow/nodes/render/NodeCard.tsx
@@ -248,6 +248,14 @@ const NodeCard = (props: Props) => {
    onChangeNode,
    toast
  ]);
+  const RenderHandle = useMemo(() => {
+    return (
+      <>
+        <ConnectionSourceHandle nodeId={nodeId} />
+        <ConnectionTargetHandle nodeId={nodeId} />
+      </>
+    );
+  }, [nodeId]);
  return (
    <Box
@@ -283,8 +291,7 @@ const NodeCard = (props: Props) => {
      <NodeDebugResponse nodeId={nodeId} debugResult={debugResult} />
      {Header}
      {children}
-      <ConnectionSourceHandle nodeId={nodeId} />
+      {RenderHandle}
-      <ConnectionTargetHandle nodeId={nodeId} />
      <EditTitleModal maxLength={20} />
    </Box>

--- a/projects/app/src/service/core/app/utils.ts
+++ b/projects/app/src/service/core/app/utils.ts
@@ -13,6 +13,7 @@ import {
 import { UsageSourceEnum } from '@fastgpt/global/support/wallet/usage/constants';
 import { addLog } from '@fastgpt/service/common/system/log';
 import { MongoApp } from '@fastgpt/service/core/app/schema';
+import { WORKFLOW_MAX_RUN_TIMES } from '@fastgpt/service/core/workflow/constants';
 import { dispatchWorkFlow } from '@fastgpt/service/core/workflow/dispatch';
 export const getScheduleTriggerApp = async () => {
@@ -55,7 +56,7 @@ export const getScheduleTriggerApp = async () => {
          chatConfig: defaultApp.chatConfig,
          histories: [],
          stream: false,
-          maxRunTimes: 200
+          maxRunTimes: WORKFLOW_MAX_RUN_TIMES
        });
        pushChatUsage({
          appName: app.name,