Feat: Add the iteration Node #4242 (#4247)

### What problem does this PR solve?

Feat: Add the iteration Node #4242

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/assets/icon/Icon.tsx

@@ -205,6 +205,36 @@ const QWeatherSvg = () => (
   </svg>
 );
 
+const SemicolonSvg = () => (
+  <svg
+    viewBox="0 0 1024 1024"
+    version="1.1"
+    xmlns="http://www.w3.org/2000/svg"
+    width="200"
+    height="200"
+  >
+    <path
+      d="M506.88 249.059556a89.884444 89.884444 0 0 0 60.074667-21.845334 87.950222 87.950222 0 0 0 23.210666-61.44 79.189333 79.189333 0 0 0-83.285333-83.285333c-24.576 0-45.056 6.826667-60.074667 23.210667-16.384 15.018667-23.210667 35.498667-23.210666 60.074666 0 24.576 6.826667 45.056 23.210666 61.44 15.018667 13.653333 35.498667 21.845333 60.074667 21.845334zM414.037333 967.224889a262.030222 262.030222 0 0 0 141.994667-88.746667c35.498667-46.421333 53.248-99.669333 53.248-159.744 0-39.594667-9.557333-70.997333-27.306667-95.573333a89.543111 89.543111 0 0 0-75.093333-38.229333c-27.306667 0-47.786667 6.826667-62.805333 23.210666-17.749333 15.018667-25.941333 35.498667-25.941334 61.44 0 23.210667 8.192 43.690667 24.576 60.074667a79.416889 79.416889 0 0 0 58.709334 24.576 78.506667 78.506667 0 0 0 30.037333-5.461333c0 32.768-9.557333 62.805333-30.037333 91.477333a190.008889 190.008889 0 0 1-87.381334 60.074667v66.901333z"
+      fill={currentColor}
+    ></path>
+  </svg>
+);
+
+const CommaSvg = () => (
+  <svg
+    viewBox="0 0 1024 1024"
+    version="1.1"
+    xmlns="http://www.w3.org/2000/svg"
+    width="200"
+    height="200"
+  >
+    <path
+      fill={currentColor}
+      d="M701.312 416.064C701.312 327.68 629.76 256 541.312 256c-88.32 0-160 71.68-160 160.064s71.68 160.064 160 160.064c10.368 0 20.352-1.216 30.144-3.072-27.136 78.592-88.32 99.392-166.4 120.32L434.688 736c228.288-40.576 269.184-268.48 266.688-266.496C707.328 452.672 701.312 434.88 701.312 416.064z"
+    ></path>
+  </svg>
+);
+
 export const ApiIcon = (props: Partial<IconComponentProps>) => (
   <Icon component={ApiSvg} {...props} />
 );
@@ -238,3 +268,11 @@ export const GitHubIcon = (props: Partial<IconComponentProps>) => (
 export const QWeatherIcon = (props: Partial<IconComponentProps>) => (
   <Icon component={QWeatherSvg} {...props} />
 );
+
+export const SemicolonIcon = (props: Partial<IconComponentProps>) => (
+  <Icon component={SemicolonSvg} {...props} />
+);
+
+export const CommaIcon = (props: Partial<IconComponentProps>) => (
+  <Icon component={CommaSvg} {...props} />
+);

web/src/components/delimiter.tsx

@@ -4,16 +4,23 @@ import { useTranslation } from 'react-i18next';
 interface IProps {
   value?: string | undefined;
   onChange?: (val: string | undefined) => void;
+  maxLength?: number;
 }
 
-const DelimiterInput = ({ value, onChange }: IProps) => {
+export const DelimiterInput = ({ value, onChange, maxLength }: IProps) => {
   const nextValue = value?.replaceAll('\n', '\\n');
   const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     const val = e.target.value;
     const nextValue = val.replaceAll('\\n', '\n');
     onChange?.(nextValue);
   };
-  return <Input value={nextValue} onChange={handleInputChange}></Input>;
+  return (
+    <Input
+      value={nextValue}
+      onChange={handleInputChange}
+      maxLength={maxLength}
+    ></Input>
+  );
 };
 
 const Delimiter = () => {

web/src/interfaces/database/flow.ts

@@ -17,6 +17,7 @@ export interface IOperator {
   obj: IOperatorNode;
   downstream: string[];
   upstream: string[];
+  parent_id?: string;
 }
 
 export interface IOperatorNode {

web/src/less/mixins.less

@@ -75,3 +75,23 @@
   background-color: #eff8ff;
   border: 1px;
 }
+
+.commonNodeShadow() {
+  box-shadow:
+    -6px 0 12px 0 rgba(179, 177, 177, 0.08),
+    -3px 0 6px -4px rgba(0, 0, 0, 0.12),
+    -6px 0 16px 6px rgba(0, 0, 0, 0.05);
+}
+
+.commonNodeRadius() {
+  border-radius: 10px;
+}
+
+.commonNode() {
+  .commonNodeShadow();
+  .commonNodeRadius();
+
+  padding: 10px;
+  background: white;
+  width: 200px;
+}

web/src/locales/en.ts

@@ -1077,6 +1077,22 @@ The above is the content you need to summarize.`,
       contentTip: 'content: Email content (Optional)',
       jsonUploadTypeErrorMessage: 'Please upload json file',
       jsonUploadContentErrorMessage: 'json file error',
+      iteration: 'Iteration',
+      iterationDescription: `This component firstly split the input into array by "delimiter".
+Perform the same operation steps on the elements in the array in sequence until all results are output, which can be understood as a task batch processor.
+
+For example, within the long text translation iteration node, if all content is input to the LLM node, the single conversation limit may be reached. The upstream node can first split the long text into multiple fragments, and cooperate with the iterative node to perform batch translation on each fragment to avoid reaching the LLM message limit for a single conversation.`,
+      delimiterTip: `
+This delimiter is used to split the input text into several text pieces echo of which will be performed as input item of each iteration.`,
+      delimiterOptions: {
+        comma: 'Comma',
+        lineBreak: 'Line break',
+        tab: 'Tab',
+        underline: 'Underline',
+        diagonal: 'Diagonal',
+        minus: 'Minus',
+        semicolon: 'Semicolon',
+      },
     },
     footer: {
       profile: 'All rights reserved @ React',

web/src/locales/zh-traditional.ts

@@ -1016,6 +1016,20 @@ export default {
       templateDescription: '此元件用於排版各種元件的輸出。 ',
       jsonUploadTypeErrorMessage: '請上傳json檔',
       jsonUploadContentErrorMessage: 'json 檔案錯誤',
+      iterationDescription: `此元件首先透過「分隔符號」將輸入拆分為陣列。
+對數組中的元素依序執行相同的操作步驟，直到輸出所有結果，可以理解為任務批次處理器。
+
+例如，在長文本翻譯迭代節點內，如果所有內容都輸入到LLM節點，則可能會達到單次對話限制。上游節點可以先將長文本拆分為多個分片，並配合迭代節點對每個分片進行批次翻譯，避免達到單次對話的LLM訊息限制。`,
+      delimiterTip: `此分隔符號用於將輸入文字分割成多個文字片段，其中的回顯將作為每次迭代的輸入項執行。`,
+      delimiterOptions: {
+        comma: '逗號',
+        lineBreak: '換行',
+        tab: '製表符',
+        underline: '底線',
+        diagonal: '斜線',
+        minus: '減號',
+        semicolon: '分號',
+      },
     },
     footer: {
       profile: '“保留所有權利 @ react”',

web/src/locales/zh.ts

@@ -1060,6 +1060,20 @@ export default {
       contentTip: 'content: 邮件内容(可选)',
       jsonUploadTypeErrorMessage: '请上传json文件',
       jsonUploadContentErrorMessage: 'json 文件错误',
+      iteration: '循环',
+      iterationDescription: `该组件首先将输入以“分隔符”分割成数组，然后依次对数组中的元素执行相同的操作步骤，直到输出所有结果，可以理解为一个任务批处理器。
+
+例如在长文本翻译迭代节点中，如果所有内容都输入到LLM节点，可能会达到单次对话的限制，上游节点可以先将长文本分割成多个片段，配合迭代节点对每个片段进行批量翻译，避免达到单次对话的LLM消息限制。`,
+      delimiterTip: `该分隔符用于将输入文本分割成几个文本片段，每个文本片段的回显将作为每次迭代的输入项。`,
+      delimiterOptions: {
+        comma: '逗号',
+        lineBreak: '换行',
+        tab: '制表符',
+        underline: '下划线',
+        diagonal: '斜线',
+        minus: '减号',
+        semicolon: '分号',
+      },
     },
     footer: {
       profile: 'All rights reserved @ React',

web/src/pages/flow/canvas/edge/index.tsx

@@ -90,6 +90,7 @@ export function ButtonEdge({
             // everything inside EdgeLabelRenderer has no pointer events by default
             // if you have an interactive element, set pointer-events: all
             pointerEvents: 'all',
+            zIndex: 1001, // https://github.com/xyflow/xyflow/discussions/3498
           }}
           className="nodrag nopan"
         >

web/src/pages/flow/canvas/index.less

@@ -1,4 +1,10 @@
 .canvasWrapper {
   position: relative;
   height: 100%;
+  :global(.react-flow__node-group) {
+    .commonNode();
+    padding: 0;
+    border: 0;
+    background-color: transparent;
+  }
 }

web/src/pages/flow/canvas/index.tsx

@@ -4,32 +4,24 @@ import {
   TooltipProvider,
   TooltipTrigger,
 } from '@/components/ui/tooltip';
-import { useSetModalState } from '@/hooks/common-hooks';
-import { get } from 'lodash';
 import { FolderInput, FolderOutput } from 'lucide-react';
-import { useCallback, useEffect } from 'react';
 import ReactFlow, {
   Background,
   ConnectionMode,
   ControlButton,
   Controls,
-  NodeMouseHandler,
 } from 'reactflow';
 import 'reactflow/dist/style.css';
 import ChatDrawer from '../chat/drawer';
-import { Operator } from '../constant';
 import FormDrawer from '../flow-drawer';
 import {
-  useGetBeginNodeDataQuery,
   useHandleDrop,
-  useHandleExportOrImportJsonFile,
   useSelectCanvasData,
-  useShowFormDrawer,
-  useShowSingleDebugDrawer,
   useValidateConnection,
   useWatchNodeFormDataChange,
 } from '../hooks';
-import { BeginQuery } from '../interface';
+import { useHandleExportOrImportJsonFile } from '../hooks/use-export-json';
+import { useShowDrawer } from '../hooks/use-show-drawer';
 import JsonUploadModal from '../json-upload-modal';
 import RunDrawer from '../run-drawer';
 import { ButtonEdge } from './edge';
@@ -40,6 +32,7 @@ import { CategorizeNode } from './node/categorize-node';
 import { EmailNode } from './node/email-node';
 import { GenerateNode } from './node/generate-node';
 import { InvokeNode } from './node/invoke-node';
+import { IterationNode, IterationStartNode } from './node/iteration-node';
 import { KeywordNode } from './node/keyword-node';
 import { LogicNode } from './node/logic-node';
 import { MessageNode } from './node/message-node';
@@ -66,6 +59,8 @@ const nodeTypes = {
   invokeNode: InvokeNode,
   templateNode: TemplateNode,
   emailNode: EmailNode,
+  group: IterationNode,
+  iterationStartNode: IterationStartNode,
 };
 
 const edgeTypes = {
@@ -87,66 +82,11 @@ function FlowCanvas({ drawerVisible, hideDrawer }: IProps) {
     onSelectionChange,
   } = useSelectCanvasData();
   const isValidConnection = useValidateConnection();
-  const {
-    visible: runVisible,
-    showModal: showRunModal,
-    hideModal: hideRunModal,
-  } = useSetModalState();
-  const {
-    visible: chatVisible,
-    showModal: showChatModal,
-    hideModal: hideChatModal,
-  } = useSetModalState();
-  const {
-    singleDebugDrawerVisible,
-    showSingleDebugDrawer,
-    hideSingleDebugDrawer,
-  } = useShowSingleDebugDrawer();
 
   const controlIconClassname = 'text-black';
 
-  const { formDrawerVisible, hideFormDrawer, showFormDrawer, clickedNode } =
-    useShowFormDrawer();
-
-  const onPaneClick = useCallback(() => {
-    hideFormDrawer();
-  }, [hideFormDrawer]);
-
   const { onDrop, onDragOver, setReactFlowInstance } = useHandleDrop();
 
-  useWatchNodeFormDataChange();
-
-  const hideRunOrChatDrawer = useCallback(() => {
-    hideChatModal();
-    hideRunModal();
-    hideDrawer();
-  }, [hideChatModal, hideDrawer, hideRunModal]);
-
-  const onNodeClick: NodeMouseHandler = useCallback(
-    (e, node) => {
-      if (node.data.label !== Operator.Note) {
-        hideSingleDebugDrawer();
-        hideRunOrChatDrawer();
-        showFormDrawer(node);
-      }
-      // handle single debug icon click
-      if (
-        get(e.target, 'dataset.play') === 'true' ||
-        get(e.target, 'parentNode.dataset.play') === 'true'
-      ) {
-        showSingleDebugDrawer();
-      }
-    },
-    [
-      hideRunOrChatDrawer,
-      hideSingleDebugDrawer,
-      showFormDrawer,
-      showSingleDebugDrawer,
-    ],
-  );
-
-  const getBeginNodeDataQuery = useGetBeginNodeDataQuery();
-
   const {
     handleExportJson,
     handleImportJson,
@@ -155,25 +95,25 @@ function FlowCanvas({ drawerVisible, hideDrawer }: IProps) {
     hideFileUploadModal,
   } = useHandleExportOrImportJsonFile();
 
-  useEffect(() => {
-    if (drawerVisible) {
-      const query: BeginQuery[] = getBeginNodeDataQuery();
-      if (query.length > 0) {
-        showRunModal();
-        hideChatModal();
-      } else {
-        showChatModal();
-        hideRunModal();
-      }
-    }
-  }, [
-    hideChatModal,
-    hideRunModal,
+  const {
+    onNodeClick,
+    onPaneClick,
+    clickedNode,
+    formDrawerVisible,
+    hideFormDrawer,
+    singleDebugDrawerVisible,
+    hideSingleDebugDrawer,
+    showSingleDebugDrawer,
+    chatVisible,
+    runVisible,
+    hideRunOrChatDrawer,
     showChatModal,
-    showRunModal,
+  } = useShowDrawer({
     drawerVisible,
-    getBeginNodeDataQuery,
-  ]);
+    hideDrawer,
+  });
+
+  useWatchNodeFormDataChange();
 
   return (
     <div className={styles.canvasWrapper}>
@@ -222,6 +162,7 @@ function FlowCanvas({ drawerVisible, hideDrawer }: IProps) {
             strokeWidth: 2,
             stroke: 'rgb(202 197 245)',
           },
+          zIndex: 1001, // https://github.com/xyflow/xyflow/discussions/3498
         }}
         deleteKeyCode={['Delete', 'Backspace']}
       >

web/src/pages/flow/canvas/node/begin-node.tsx

@@ -44,7 +44,9 @@ export function BeginNode({ selected, data }: NodeProps<NodeData>) {
           fontSize={24}
           color={operatorMap[data.label as Operator].color}
         ></OperatorIcon>
-        <div className={styles.nodeTitle}>{t(`flow.begin`)}</div>
+        <div className="truncate text-center font-semibold text-sm">
+          {t(`flow.begin`)}
+        </div>
       </Flex>
       <Flex gap={8} vertical className={styles.generateParameters}>
         {query.map((x, idx) => {

web/src/pages/flow/canvas/node/dropdown.tsx

@@ -3,6 +3,7 @@ import { CopyOutlined } from '@ant-design/icons';
 import { Flex, MenuProps } from 'antd';
 import { useCallback } from 'react';
 import { useTranslation } from 'react-i18next';
+import { Operator } from '../../constant';
 import { useDuplicateNode } from '../../hooks';
 import useGraphStore from '../../store';
 
@@ -15,10 +16,17 @@ interface IProps {
 const NodeDropdown = ({ id, iconFontColor, label }: IProps) => {
   const { t } = useTranslation();
   const deleteNodeById = useGraphStore((store) => store.deleteNodeById);
+  const deleteIterationNodeById = useGraphStore(
+    (store) => store.deleteIterationNodeById,
+  );
 
   const deleteNode = useCallback(() => {
-    deleteNodeById(id);
-  }, [id, deleteNodeById]);
+    if (label === Operator.Iteration) {
+      deleteIterationNodeById(id);
+    } else {
+      deleteNodeById(id);
+    }
+  }, [label, deleteIterationNodeById, id, deleteNodeById]);
 
   const duplicateNode = useDuplicateNode();
 

web/src/pages/flow/canvas/node/generate-node.tsx

@@ -4,7 +4,7 @@ import { Flex } from 'antd';
 import classNames from 'classnames';
 import { get } from 'lodash';
 import { Handle, NodeProps, Position } from 'reactflow';
-import { useGetComponentLabelByValue } from '../../hooks';
+import { useGetComponentLabelByValue } from '../../hooks/use-get-begin-query';
 import { IGenerateParameter, NodeData } from '../../interface';
 import { LeftHandleStyle, RightHandleStyle } from './handle-icon';
 import styles from './index.less';

web/src/pages/flow/canvas/node/index.less

@@ -1,15 +1,3 @@
-.commonNode() {
-  box-shadow:
-    -6px 0 12px 0 rgba(179, 177, 177, 0.08),
-    -3px 0 6px -4px rgba(0, 0, 0, 0.12),
-    -6px 0 16px 6px rgba(0, 0, 0, 0.05);
-
-  padding: 10px;
-  border-radius: 10px;
-  background: white;
-  width: 200px;
-}
-
 .dark {
   background: rgb(63, 63, 63) !important;
 }
@@ -43,6 +31,22 @@
   border: 1.5px solid rgb(59, 118, 244);
 }
 
+.selectedIterationNode {
+  border-bottom: 1.5px solid rgb(59, 118, 244);
+  border-left: 1.5px solid rgb(59, 118, 244);
+  border-right: 1.5px solid rgb(59, 118, 244);
+}
+
+.iterationHeader {
+  .commonNodeShadow();
+}
+
+.selectedHeader {
+  border-top: 1.9px solid rgb(59, 118, 244);
+  border-left: 1.9px solid rgb(59, 118, 244);
+  border-right: 1.9px solid rgb(59, 118, 244);
+}
+
 .handle {
   display: inline-flex;
   align-items: center;
@@ -133,6 +137,12 @@
   }
 }
 
+.iterationNode {
+  .commonNodeShadow();
+  border-bottom-left-radius: 10px;
+  border-bottom-right-radius: 10px;
+}
+
 .nodeText {
   padding-inline: 0.4em;
   padding-block: 0.2em 0.1em;
@@ -142,12 +152,6 @@
   .textEllipsis();
 }
 
-.nodeTitle {
-  font-weight: 600;
-  text-align: center;
-  .textEllipsis();
-}
-
 .nodeHeader {
   padding-bottom: 12px;
 }

web/src/pages/flow/canvas/node/iteration-node.tsx

@@ -0,0 +1,118 @@
+import { useTheme } from '@/components/theme-provider';
+import { cn } from '@/lib/utils';
+import { ListRestart } from 'lucide-react';
+import { Handle, NodeProps, NodeResizeControl, Position } from 'reactflow';
+import { NodeData } from '../../interface';
+import { LeftHandleStyle, RightHandleStyle } from './handle-icon';
+import styles from './index.less';
+import NodeHeader from './node-header';
+
+function ResizeIcon() {
+  return (
+    <svg
+      xmlns="http://www.w3.org/2000/svg"
+      width="20"
+      height="20"
+      viewBox="0 0 24 24"
+      strokeWidth="2"
+      stroke="#5025f9"
+      fill="none"
+      strokeLinecap="round"
+      strokeLinejoin="round"
+      style={{ position: 'absolute', right: 5, bottom: 5 }}
+    >
+      <path stroke="none" d="M0 0h24v24H0z" fill="none" />
+      <polyline points="16 20 20 20 20 16" />
+      <line x1="14" y1="14" x2="20" y2="20" />
+      <polyline points="8 4 4 4 4 8" />
+      <line x1="4" y1="4" x2="10" y2="10" />
+    </svg>
+  );
+}
+
+const controlStyle = {
+  background: 'transparent',
+  border: 'none',
+};
+
+export function IterationNode({
+  id,
+  data,
+  isConnectable = true,
+  selected,
+}: NodeProps<NodeData>) {
+  const { theme } = useTheme();
+
+  return (
+    <section
+      className={cn(
+        'w-full h-full bg-zinc-200 opacity-70',
+        styles.iterationNode,
+        {
+          ['bg-gray-800']: theme === 'dark',
+          [styles.selectedIterationNode]: selected,
+        },
+      )}
+    >
+      <NodeResizeControl style={controlStyle} minWidth={100} minHeight={50}>
+        <ResizeIcon />
+      </NodeResizeControl>
+      <Handle
+        id="c"
+        type="source"
+        position={Position.Left}
+        isConnectable={isConnectable}
+        className={styles.handle}
+        style={LeftHandleStyle}
+      ></Handle>
+      <Handle
+        type="source"
+        position={Position.Right}
+        isConnectable={isConnectable}
+        className={styles.handle}
+        id="b"
+        style={RightHandleStyle}
+      ></Handle>
+      <NodeHeader
+        id={id}
+        name={data.name}
+        label={data.label}
+        wrapperClassName={cn(
+          'p-2 bg-white rounded-t-[10px] absolute w-full top-[-60px] left-[-0.3px]',
+          styles.iterationHeader,
+          {
+            [`${styles.dark} text-white`]: theme === 'dark',
+            [styles.selectedHeader]: selected,
+          },
+        )}
+      ></NodeHeader>
+    </section>
+  );
+}
+
+export function IterationStartNode({
+  isConnectable = true,
+  selected,
+}: NodeProps<NodeData>) {
+  const { theme } = useTheme();
+
+  return (
+    <section
+      className={cn('bg-white p-2 rounded-xl', {
+        [styles.dark]: theme === 'dark',
+        [styles.selectedNode]: selected,
+      })}
+    >
+      <Handle
+        type="source"
+        position={Position.Right}
+        isConnectable={isConnectable}
+        className={styles.handle}
+        style={RightHandleStyle}
+      ></Handle>
+      <div>
+        <ListRestart className="size-7" />
+      </div>
+    </section>
+  );
+}

web/src/pages/flow/canvas/node/node-header.tsx

@@ -8,15 +8,17 @@ import NodeDropdown from './dropdown';
 import { NextNodePopover } from './popover';
 
 import { RunTooltip } from '../../flow-tooltip';
-import styles from './index.less';
 interface IProps {
   id: string;
   label: string;
   name: string;
   gap?: number;
   className?: string;
+  wrapperClassName?: string;
 }
 
+const ExcludedRunStateOperators = [Operator.Answer];
+
 export function RunStatus({ id, name, label }: IProps) {
   const { t } = useTranslate('flow');
   return (
@@ -35,10 +37,17 @@ export function RunStatus({ id, name, label }: IProps) {
   );
 }
 
-const NodeHeader = ({ label, id, name, gap = 4, className }: IProps) => {
+const NodeHeader = ({
+  label,
+  id,
+  name,
+  gap = 4,
+  className,
+  wrapperClassName,
+}: IProps) => {
   return (
-    <section>
-      {label !== Operator.Answer && (
+    <section className={wrapperClassName}>
+      {!ExcludedRunStateOperators.includes(label as Operator) && (
         <RunStatus id={id} name={name} label={label}></RunStatus>
       )}
       <Flex
@@ -52,7 +61,9 @@ const NodeHeader = ({ label, id, name, gap = 4, className }: IProps) => {
           name={label as Operator}
           color={operatorMap[label as Operator].color}
         ></OperatorIcon>
-        <span className={styles.nodeTitle}>{name}</span>
+        <span className="truncate text-center font-semibold text-sm">
+          {name}
+        </span>
         <NodeDropdown id={id} label={label}></NodeDropdown>
       </Flex>
     </section>

web/src/pages/flow/canvas/node/popover.tsx

@@ -3,7 +3,7 @@ import get from 'lodash/get';
 import React, { MouseEventHandler, useCallback, useMemo } from 'react';
 import JsonView from 'react18-json-view';
 import 'react18-json-view/src/style.css';
-import { useGetComponentLabelByValue, useReplaceIdWithText } from '../../hooks';
+import { useReplaceIdWithText } from '../../hooks';
 
 import { useTheme } from '@/components/theme-provider';
 import {
@@ -20,6 +20,7 @@ import {
   TableRow,
 } from '@/components/ui/table';
 import { useTranslate } from '@/hooks/common-hooks';
+import { useGetComponentLabelByValue } from '../../hooks/use-get-begin-query';
 
 interface IProps extends React.PropsWithChildren {
   nodeId: string;

web/src/pages/flow/canvas/node/switch-node.tsx

@@ -2,7 +2,7 @@ import { useTheme } from '@/components/theme-provider';
 import { Divider, Flex } from 'antd';
 import classNames from 'classnames';
 import { Handle, NodeProps, Position } from 'reactflow';
-import { useGetComponentLabelByValue } from '../../hooks';
+import { useGetComponentLabelByValue } from '../../hooks/use-get-begin-query';
 import { ISwitchCondition, NodeData } from '../../interface';
 import { RightHandleStyle } from './handle-icon';
 import { useBuildSwitchHandlePositions } from './hooks';

web/src/pages/flow/canvas/node/template-node.tsx

@@ -1,13 +1,13 @@
+import { useTheme } from '@/components/theme-provider';
 import { Flex } from 'antd';
 import classNames from 'classnames';
 import { get } from 'lodash';
 import { Handle, NodeProps, Position } from 'reactflow';
-import { useGetComponentLabelByValue } from '../../hooks';
+import { useGetComponentLabelByValue } from '../../hooks/use-get-begin-query';
 import { IGenerateParameter, NodeData } from '../../interface';
 import { LeftHandleStyle, RightHandleStyle } from './handle-icon';
 import NodeHeader from './node-header';
 
-import { useTheme } from '@/components/theme-provider';
 import styles from './index.less';
 
 export function TemplateNode({

web/src/pages/flow/constant.tsx

@@ -50,7 +50,9 @@ import {
 } from '@ant-design/icons';
 import upperFirst from 'lodash/upperFirst';
 import {
+  CirclePower,
   CloudUpload,
+  IterationCcw,
   ListOrdered,
   OptionIcon,
   TextCursorInput,
@@ -58,6 +60,8 @@ import {
   WrapText,
 } from 'lucide-react';
 
+export const BeginId = 'begin';
+
 export enum Operator {
   Begin = 'Begin',
   Retrieval = 'Retrieval',
@@ -93,6 +97,8 @@ export enum Operator {
   Invoke = 'Invoke',
   Template = 'Template',
   Email = 'Email',
+  Iteration = 'Iteration',
+  IterationStart = 'IterationItem',
 }
 
 export const CommonOperatorList = Object.values(Operator).filter(
@@ -134,6 +140,8 @@ export const operatorIconMap = {
   [Operator.Invoke]: InvokeIcon,
   [Operator.Template]: TemplateIcon,
   [Operator.Email]: EmailIcon,
+  [Operator.Iteration]: IterationCcw,
+  [Operator.IterationStart]: CirclePower,
 };
 
 export const operatorMap: Record<
@@ -270,6 +278,8 @@ export const operatorMap: Record<
     backgroundColor: '#dee0e2',
   },
   [Operator.Email]: { backgroundColor: '#e6f7ff' },
+  [Operator.Iteration]: { backgroundColor: '#e6f7ff' },
+  [Operator.IterationStart]: { backgroundColor: '#e6f7ff' },
 };
 
 export const componentMenuList = [
@@ -306,6 +316,9 @@ export const componentMenuList = [
   {
     name: Operator.Template,
   },
+  {
+    name: Operator.Iteration,
+  },
   {
     name: Operator.Note,
   },
@@ -606,6 +619,11 @@ export const initialEmailValues = {
   content: '',
 };
 
+export const initialIterationValues = {
+  delimiter: ',',
+};
+export const initialIterationStartValues = {};
+
 export const CategorizeAnchorPointPositions = [
   { top: 1, right: 34 },
   { top: 8, right: 18 },
@@ -687,6 +705,8 @@ export const RestrictedUpstreamMap = {
   [Operator.Invoke]: [Operator.Begin],
   [Operator.Template]: [Operator.Begin, Operator.Relevant],
   [Operator.Email]: [Operator.Begin],
+  [Operator.Iteration]: [Operator.Begin],
+  [Operator.IterationStart]: [Operator.Begin],
 };
 
 export const NodeMap = {
@@ -724,6 +744,8 @@ export const NodeMap = {
   [Operator.Invoke]: 'invokeNode',
   [Operator.Template]: 'templateNode',
   [Operator.Email]: 'emailNode',
+  [Operator.Iteration]: 'group',
+  [Operator.IterationStart]: 'iterationStartNode',
 };
 
 export const LanguageOptions = [
@@ -2940,4 +2962,5 @@ export const NoDebugOperatorsList = [
   Operator.Message,
   Operator.RewriteQuestion,
   Operator.Switch,
+  Operator.Iteration,
 ];

web/src/pages/flow/flow-drawer/index.tsx

@@ -6,7 +6,7 @@ import { lowerFirst } from 'lodash';
 import { Play } from 'lucide-react';
 import { useEffect, useRef } from 'react';
 import { Node } from 'reactflow';
-import { Operator, operatorMap } from '../constant';
+import { BeginId, Operator, operatorMap } from '../constant';
 import AkShareForm from '../form/akshare-form';
 import AnswerForm from '../form/answer-form';
 import ArXivForm from '../form/arxiv-form';
@@ -45,6 +45,7 @@ import { getDrawerWidth, needsSingleStepDebugging } from '../utils';
 import SingleDebugDrawer from './single-debug-drawer';
 
 import { RunTooltip } from '../flow-tooltip';
+import IterationForm from '../form/iteration-from';
 import styles from './index.less';
 
 interface IProps {
@@ -89,6 +90,8 @@ const FormMap = {
   [Operator.Note]: () => <></>,
   [Operator.Template]: TemplateForm,
   [Operator.Email]: EmailForm,
+  [Operator.Iteration]: IterationForm,
+  [Operator.IterationStart]: () => <></>,
 };
 
 const EmptyContent = () => <div></div>;
@@ -137,11 +140,15 @@ const FormDrawer = ({
               <label htmlFor="" className={styles.title}>
                 {t('title')}
               </label>
-              <Input
-                value={name}
-                onBlur={handleNameBlur}
-                onChange={handleNameChange}
-              ></Input>
+              {node?.id === BeginId ? (
+                <span>{t(BeginId)}</span>
+              ) : (
+                <Input
+                  value={name}
+                  onBlur={handleNameBlur}
+                  onChange={handleNameChange}
+                ></Input>
+              )}
             </Flex>
             {needsSingleStepDebugging(operatorName) && (
               <RunTooltip>

web/src/pages/flow/form/akshare-form/index.tsx

@@ -12,7 +12,7 @@ const AkShareForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={10} max={99}></TopNItem>
     </Form>
   );

web/src/pages/flow/form/arxiv-form/index.tsx

@@ -23,7 +23,7 @@ const ArXivForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
 
       <TopNItem initialValue={10}></TopNItem>
       <Form.Item label={t('sortBy')} name={'sort_by'}>

web/src/pages/flow/form/baidu-fanyi-form/index.tsx

@@ -39,7 +39,7 @@ const BaiduFanyiForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <Form.Item label={t('appid')} name={'appid'}>
         <Input></Input>
       </Form.Item>

web/src/pages/flow/form/baidu-form/index.tsx

@@ -12,7 +12,7 @@ const BaiduForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={10}></TopNItem>
     </Form>
   );

web/src/pages/flow/form/bing-form/index.tsx

@@ -21,7 +21,7 @@ const BingForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={10}></TopNItem>
       <Form.Item label={t('channel')} name={'channel'}>
         <Select options={options}></Select>

web/src/pages/flow/form/categorize-form/index.tsx

@@ -24,7 +24,7 @@ const CategorizeForm = ({ form, onValuesChange, node }: IOperatorForm) => {
       initialValues={{ items: [{}] }}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <Form.Item
         name={'llm_id'}
         label={t('model', { keyPrefix: 'chat' })}

web/src/pages/flow/form/components/dynamic-input-variable.tsx

@@ -1,13 +1,15 @@
 import { MinusCircleOutlined, PlusOutlined } from '@ant-design/icons';
 import { Button, Collapse, Flex, Form, Input, Select } from 'antd';
-
 import { PropsWithChildren, useCallback } from 'react';
 import { useTranslation } from 'react-i18next';
-import { useBuildComponentIdSelectOptions } from '../../hooks';
+import { Node } from 'reactflow';
+import { useBuildComponentIdSelectOptions } from '../../hooks/use-get-begin-query';
+import { NodeData } from '../../interface';
+
 import styles from './index.less';
 
 interface IProps {
-  nodeId?: string;
+  node?: Node<NodeData>;
 }
 
 enum VariableType {
@@ -18,9 +20,12 @@ enum VariableType {
 const getVariableName = (type: string) =>
   type === VariableType.Reference ? 'component_id' : 'value';
 
-const DynamicVariableForm = ({ nodeId }: IProps) => {
+const DynamicVariableForm = ({ node }: IProps) => {
   const { t } = useTranslation();
-  const valueOptions = useBuildComponentIdSelectOptions(nodeId);
+  const valueOptions = useBuildComponentIdSelectOptions(
+    node?.id,
+    node?.parentId,
+  );
   const form = Form.useFormInstance();
 
   const options = [
@@ -114,11 +119,11 @@ export function FormCollapse({
   );
 }
 
-const DynamicInputVariable = ({ nodeId }: IProps) => {
+const DynamicInputVariable = ({ node }: IProps) => {
   const { t } = useTranslation();
   return (
     <FormCollapse title={t('flow.input')}>
-      <DynamicVariableForm nodeId={nodeId}></DynamicVariableForm>
+      <DynamicVariableForm node={node}></DynamicVariableForm>
     </FormCollapse>
   );
 };

web/src/pages/flow/form/crawler-form/index.tsx

@@ -20,7 +20,7 @@ const CrawlerForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <Form.Item label={t('proxy')} name={'proxy'}>
         <Input placeholder="like: http://127.0.0.1:8888"></Input>
       </Form.Item>

web/src/pages/flow/form/deepl-form/index.tsx

@@ -18,7 +18,7 @@ const DeepLForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={5}></TopNItem>
       <Form.Item label={t('authKey')} name={'auth_key'}>
         <Select options={options}></Select>

web/src/pages/flow/form/duckduckgo-form/index.tsx

@@ -21,7 +21,7 @@ const DuckDuckGoForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={10}></TopNItem>
       <Form.Item
         label={t('channel')}

web/src/pages/flow/form/email-form/index.tsx

@@ -14,7 +14,7 @@ const EmailForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
 
       {/* SMTP服务器配置 */}
       <Form.Item label={t('smtpServer')} name={'smtp_server'}>

web/src/pages/flow/form/exesql-form/index.tsx

@@ -24,7 +24,7 @@ const ExeSQLForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <Form.Item
         label={t('dbType')}
         name={'db_type'}

web/src/pages/flow/form/generate-form/dynamic-parameters.tsx

@@ -2,14 +2,14 @@ import { EditableCell, EditableRow } from '@/components/editable-cell';
 import { useTranslate } from '@/hooks/common-hooks';
 import { DeleteOutlined } from '@ant-design/icons';
 import { Button, Flex, Select, Table, TableProps } from 'antd';
-import { IGenerateParameter } from '../../interface';
-
-import { useBuildComponentIdSelectOptions } from '../../hooks';
+import { Node } from 'reactflow';
+import { useBuildComponentIdSelectOptions } from '../../hooks/use-get-begin-query';
+import { IGenerateParameter, NodeData } from '../../interface';
 import { useHandleOperateParameters } from './hooks';
-import styles from './index.less';
 
+import styles from './index.less';
 interface IProps {
-  nodeId?: string;
+  node?: Node<NodeData>;
 }
 
 const components = {
@@ -19,10 +19,11 @@ const components = {
   },
 };
 
-const DynamicParameters = ({ nodeId }: IProps) => {
+const DynamicParameters = ({ node }: IProps) => {
+  const nodeId = node?.id;
   const { t } = useTranslate('flow');
 
-  const options = useBuildComponentIdSelectOptions(nodeId);
+  const options = useBuildComponentIdSelectOptions(nodeId, node?.parentId);
   const {
     dataSource,
     handleAdd,

web/src/pages/flow/form/generate-form/index.tsx

@@ -49,7 +49,7 @@ const GenerateForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       <MessageHistoryWindowSizeItem
         initialValue={12}
       ></MessageHistoryWindowSizeItem>
-      <DynamicParameters nodeId={node?.id}></DynamicParameters>
+      <DynamicParameters node={node}></DynamicParameters>
     </Form>
   );
 };

web/src/pages/flow/form/github-form/index.tsx

@@ -12,7 +12,7 @@ const GithubForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={5}></TopNItem>
     </Form>
   );

web/src/pages/flow/form/google-form/index.tsx

@@ -16,7 +16,7 @@ const GoogleForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={10}></TopNItem>
       <Form.Item label={t('apiKey')} name={'api_key'}>
         <Input></Input>

web/src/pages/flow/form/google-scholar-form/index.tsx

@@ -45,7 +45,7 @@ const GoogleScholarForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={5}></TopNItem>
       <Form.Item
         label={t('sortBy')}

web/src/pages/flow/form/invoke-form/dynamic-variables.tsx

@@ -2,15 +2,16 @@ import { EditableCell, EditableRow } from '@/components/editable-cell';
 import { useTranslate } from '@/hooks/common-hooks';
 import { DeleteOutlined } from '@ant-design/icons';
 import { Button, Collapse, Flex, Input, Select, Table, TableProps } from 'antd';
-import { useBuildComponentIdSelectOptions } from '../../hooks';
-import { IInvokeVariable } from '../../interface';
+import { trim } from 'lodash';
+import { useBuildComponentIdSelectOptions } from '../../hooks/use-get-begin-query';
+import { IInvokeVariable, NodeData } from '../../interface';
 import { useHandleOperateParameters } from './hooks';
 
-import { trim } from 'lodash';
+import { Node } from 'reactflow';
 import styles from './index.less';
 
 interface IProps {
-  nodeId?: string;
+  node?: Node<NodeData>;
 }
 
 const components = {
@@ -20,10 +21,11 @@ const components = {
   },
 };
 
-const DynamicVariablesForm = ({ nodeId }: IProps) => {
+const DynamicVariablesForm = ({ node }: IProps) => {
+  const nodeId = node?.id;
   const { t } = useTranslate('flow');
 
-  const options = useBuildComponentIdSelectOptions(nodeId);
+  const options = useBuildComponentIdSelectOptions(nodeId, node?.parentId);
   const {
     dataSource,
     handleAdd,

web/src/pages/flow/form/invoke-form/index.tsx

@@ -69,7 +69,7 @@ const InvokeForm = ({ onValuesChange, form, node }: IOperatorForm) => {
         >
           <Switch />
         </Form.Item>
-        <DynamicVariablesForm nodeId={node?.id}></DynamicVariablesForm>
+        <DynamicVariablesForm node={node}></DynamicVariablesForm>
       </Form>
     </>
   );

web/src/pages/flow/form/iteration-from/index.tsx

@@ -0,0 +1,94 @@
+import { CommaIcon, SemicolonIcon } from '@/assets/icon/Icon';
+import { Form, Select } from 'antd';
+import {
+  CornerDownLeft,
+  IndentIncrease,
+  Minus,
+  Slash,
+  Underline,
+} from 'lucide-react';
+import { useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { IOperatorForm } from '../../interface';
+import DynamicInputVariable from '../components/dynamic-input-variable';
+
+const optionList = [
+  {
+    value: ',',
+    icon: CommaIcon,
+    text: 'comma',
+  },
+  {
+    value: '\n',
+    icon: CornerDownLeft,
+    text: 'lineBreak',
+  },
+  {
+    value: 'tab',
+    icon: IndentIncrease,
+    text: 'tab',
+  },
+  {
+    value: '_',
+    icon: Underline,
+    text: 'underline',
+  },
+  {
+    value: '/',
+    icon: Slash,
+    text: 'diagonal',
+  },
+  {
+    value: '-',
+    icon: Minus,
+    text: 'minus',
+  },
+  {
+    value: ';',
+    icon: SemicolonIcon,
+    text: 'semicolon',
+  },
+];
+
+const IterationForm = ({ onValuesChange, form, node }: IOperatorForm) => {
+  const { t } = useTranslation();
+
+  const options = useMemo(() => {
+    return optionList.map((x) => {
+      let Icon = x.icon;
+
+      return {
+        value: x.value,
+        label: (
+          <div className="flex items-center gap-2">
+            <Icon className={'size-4'}></Icon>
+            {t(`flow.delimiterOptions.${x.text}`)}
+          </div>
+        ),
+      };
+    });
+  }, [t]);
+
+  return (
+    <Form
+      name="basic"
+      autoComplete="off"
+      form={form}
+      onValuesChange={onValuesChange}
+      layout={'vertical'}
+    >
+      <DynamicInputVariable node={node}></DynamicInputVariable>
+      <Form.Item
+        name={['delimiter']}
+        label={t('knowledgeDetails.delimiter')}
+        initialValue={`\\n!?;。；！？`}
+        rules={[{ required: true }]}
+        tooltip={t('flow.delimiterTip')}
+      >
+        <Select options={options}></Select>
+      </Form.Item>
+    </Form>
+  );
+};
+
+export default IterationForm;

web/src/pages/flow/form/jin10-form/index.tsx

@@ -65,7 +65,7 @@ const Jin10Form = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <Form.Item label={t('type')} name={'type'} initialValue={'flash'}>
         <Select options={jin10TypeOptions}></Select>
       </Form.Item>

web/src/pages/flow/form/keyword-extract-form/index.tsx

@@ -16,7 +16,7 @@ const KeywordExtractForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <Form.Item
         name={'llm_id'}
         label={t('model', { keyPrefix: 'chat' })}

web/src/pages/flow/form/pubmed-form/index.tsx

@@ -15,7 +15,7 @@ const PubMedForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={10}></TopNItem>
       <Form.Item
         label={t('email')}

web/src/pages/flow/form/qweather-form/index.tsx

@@ -55,7 +55,7 @@ const QWeatherForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <Form.Item label={t('webApiKey')} name={'web_apikey'}>
         <Input></Input>
       </Form.Item>

web/src/pages/flow/form/retrieval-form/index.tsx

@@ -32,7 +32,7 @@ const RetrievalForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       form={form}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <SimilaritySlider
         isTooltipShown
         vectorSimilarityWeightName="keywords_similarity_weight"

web/src/pages/flow/form/switch-form/index.tsx

@@ -9,7 +9,7 @@ import {
   SwitchOperatorOptions,
 } from '../../constant';
 import { useBuildFormSelectOptions } from '../../form-hooks';
-import { useBuildComponentIdSelectOptions } from '../../hooks';
+import { useBuildComponentIdSelectOptions } from '../../hooks/use-get-begin-query';
 import { IOperatorForm, ISwitchForm } from '../../interface';
 import { getOtherFieldValues } from '../../utils';
 
@@ -43,7 +43,10 @@ const SwitchForm = ({ onValuesChange, node, form }: IOperatorForm) => {
     }));
   }, [t]);
 
-  const componentIdOptions = useBuildComponentIdSelectOptions(node?.id);
+  const componentIdOptions = useBuildComponentIdSelectOptions(
+    node?.id,
+    node?.parentId,
+  );
 
   return (
     <Form

web/src/pages/flow/form/template-form/index.tsx

@@ -18,7 +18,7 @@ const TemplateForm = ({ onValuesChange, form, node }: IOperatorForm) => {
         <Input.TextArea rows={8} placeholder={t('flow.blank')} />
       </Form.Item>
 
-      <DynamicParameters nodeId={node?.id}></DynamicParameters>
+      <DynamicParameters node={node}></DynamicParameters>
     </Form>
   );
 };

web/src/pages/flow/form/tushare-form/index.tsx

@@ -56,7 +56,7 @@ const TuShareForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <Form.Item
         label={t('token')}
         name={'token'}

web/src/pages/flow/form/wencai-form/index.tsx

@@ -24,7 +24,7 @@ const WenCaiForm = ({ onValuesChange, form, node }: IOperatorForm) => {
       onValuesChange={onValuesChange}
       layout={'vertical'}
     >
-      <DynamicInputVariable nodeId={node?.id}></DynamicInputVariable>
+      <DynamicInputVariable node={node}></DynamicInputVariable>
       <TopNItem initialValue={20} max={99}></TopNItem>
       <Form.Item label={t('queryType')} name={'query_type'}>
         <Select options={wenCaiQueryTypeOptions}></Select>