chore: update

package.json

@@ -26,8 +26,9 @@
     "openai": "^4.87.3",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
-    "react-markdown": "^10.1.0",
+    "react-markdown": "^10.0.0",
     "react-router": "^7.3.0",
+    "react-syntax-highlighter": "^15.6.1",
     "remark-gfm": "^4.0.1",
     "xlsx": "https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz",
     "zustand": "^5.0.3"

src/components/AppProgressSteps.tsx

@@ -22,7 +22,12 @@ export default function AppSteps({ items, ...props }: StepsProps) {
     )
   }
   return (
-    <Steps className="app-process-steps" progressDot={customDot} labelPlacement="vertical" {...props}>
+    <Steps
+      className="app-process-steps"
+      progressDot={customDot}
+      labelPlacement="vertical"
+      style={{ margin: '80px' }}
+      {...props}>
       {items?.map(({ title, ...item }, index) => {
         return (
           <Steps.Step

src/components/MarkdownRender.tsx

 import Markdown from 'react-markdown'
 import remarkGfm from 'remark-gfm'
+import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter'
+import { dark } from 'react-syntax-highlighter/dist/esm/styles/prism'
 
 export default function MarkdownRender(props: { children?: string }) {
-  return <Markdown remarkPlugins={[remarkGfm]}>{props.children}</Markdown>
+  return (
+    <Markdown
+      remarkPlugins={[remarkGfm]}
+      components={{
+        code(props) {
+          console.log(props)
+          const { children, className, ...rest } = props
+          const match = /language-(\w+)/.exec(className || '')
+          return match ? (
+            <SyntaxHighlighter
+              {...rest}
+              PreTag="div"
+              children={String(children).replace(/\n$/, '')}
+              language={match[1]}
+              style={dark}
+            />
+          ) : (
+            <code {...rest} className={className}>
+              {children}
+            </code>
+          )
+        },
+      }}>
+      {props.children}
+    </Markdown>
+  )
 }

src/hooks/useAI.ts

-import { useState, useEffect, useCallback } from 'react'
+import { useState, useEffect, useCallback, useRef } from 'react'
 import aiService, { AIMessage, AIData, AI_OPTIONS, InitOptions } from '@/utils/ai'
 
 export function useAI(globalOptions?: InitOptions) {
   const [ai, setAI] = useState<string>(localStorage.getItem('ai') || 'qwen')
   const [messages, setMessages] = useState<AIMessage[]>([])
-  const [message, setMessage] = useState<AIMessage | null>(null) // 存储最新的消息
+  const [message, setMessage] = useState<AIMessage | null>(null)
   const [isLoading, setIsLoading] = useState<boolean>(false)
 
+  // 使用 useRef 存储最新消息，避免闭包问题
+  const latestMessageRef = useRef<AIMessage | null>(null)
+  // 使用 useRef 存储消息列表，避免异步更新问题
+  const messagesRef = useRef<AIMessage[]>([])
+
   useEffect(() => {
     localStorage.setItem('ai', ai)
   }, [ai])
 
+  // 更新消息的辅助函数
+  const updateMessage = useCallback((response: any, isNew: boolean) => {
+    if (isNew) {
+      // 新消息
+      const newMessage: AIMessage = {
+        id: response.id,
+        role: 'assistant',
+        content: response.content,
+      }
+
+      latestMessageRef.current = newMessage
+      messagesRef.current = [...messagesRef.current, newMessage]
+
+      // 更新状态
+      setMessage(newMessage)
+      setMessages(messagesRef.current)
+    } else {
+      // 更新现有消息
+      messagesRef.current = messagesRef.current.map((msg) => {
+        if (msg.id === response.id) {
+          const updatedMessage = {
+            ...msg,
+            content: msg.content + response.content,
+          }
+          latestMessageRef.current = updatedMessage
+          setMessage(updatedMessage)
+          return updatedMessage
+        }
+        return msg
+      })
+
+      setMessages([...messagesRef.current])
+    }
+  }, [])
+
   const post = useCallback(
     async (data: AIData, options?: InitOptions) => {
+      try {
         setIsLoading(true)
 
-      // 先添加用户消息（去掉 system 角色的消息）
+        // 添加用户消息
         const userMessages = data.messages.filter((item) => item.role !== 'system')
-      setMessages((prevMessages) => [...prevMessages, ...userMessages])
-
-      let latestMessage: AIMessage | null = null
+        messagesRef.current = [...messagesRef.current, ...userMessages]
+        setMessages((prev) => [...prev, ...userMessages])
 
         const onComplete = options?.onComplete || globalOptions?.onComplete
 
         await aiService.post(ai, data, {
           onMessage: (response) => {
-          setMessages((prevMessages) => {
-            const messageIndex = prevMessages.findIndex((msg) => msg.id === response.id)
-            if (messageIndex === -1) {
-              latestMessage = { id: response.id, role: 'assistant', content: response.content }
-              setMessage(latestMessage) // 更新最新消息
-              return [...prevMessages, latestMessage]
-            } else {
-              return prevMessages.map((msg) => {
-                if (msg.id === response.id) {
-                  const updatedMessage = { ...msg, content: msg.content + response.content }
-                  latestMessage = updatedMessage
-                  setMessage(updatedMessage) // 更新最新消息
-                  return updatedMessage
-                }
-                return msg
-              })
-            }
-          })
+            const messageIndex = messagesRef.current.findIndex((msg) => msg.id === response.id)
+            updateMessage(response, messageIndex === -1)
           },
-        onerror: () => {
+          onerror: (error) => {
+            console.error('AI service error:', error)
             setIsLoading(false)
           },
           onclose: () => {
             setIsLoading(false)
-          if (latestMessage && onComplete) onComplete(latestMessage)
+            if (latestMessageRef.current && onComplete) {
+              onComplete(latestMessageRef.current)
+            }
           },
           ...globalOptions,
           ...options,
         })
+      } catch (error) {
+        console.error('Post error:', error)
+        setIsLoading(false)
+      }
     },
-    [ai]
+    [ai, updateMessage, globalOptions]
   )
 
-  return { ai, setAI, options: AI_OPTIONS, post, messages, message, isLoading }
+  return {
+    ai,
+    setAI,
+    options: AI_OPTIONS,
+    post,
+    messages,
+    message,
+    isLoading,
+  }
 }

src/modules/data/digging/apriori/views/Index.tsx

+import { lazy } from 'react'
 import DataWrap from '@/components/data/DataWrap'
-import { Button } from 'antd'
+
+const ButtonModal = lazy(() => import('../components/ButtonModal'))
 
 export default function DataProcess() {
-  return <DataWrap title="数据加工：数据透视" buttons={<Button type="primary">数据透视</Button>}></DataWrap>
+  return <DataWrap title="数据挖掘：Apriori" buttons={<ButtonModal />}></DataWrap>
 }

src/modules/data/digging/forest/views/Index.tsx

+import { lazy } from 'react'
 import DataWrap from '@/components/data/DataWrap'
-import { Button } from 'antd'
+
+const ButtonModal = lazy(() => import('../components/ButtonModal'))
 
 export default function DataProcess() {
-  return <DataWrap title="数据挖掘：随机森林" buttons={<Button type="primary">随机森林</Button>}></DataWrap>
+  return <DataWrap title="数据挖掘：随机森林" buttons={<ButtonModal />}></DataWrap>
 }

src/modules/data/digging/fpgrowth/views/Index.tsx

+import { lazy } from 'react'
 import DataWrap from '@/components/data/DataWrap'
-import { Button } from 'antd'
+
+const ButtonModal = lazy(() => import('../components/ButtonModal'))
 
 export default function DataProcess() {
-  return <DataWrap title="数据加工：逻辑计算" buttons={<Button type="primary">逻辑计算</Button>}></DataWrap>
+  return <DataWrap title="数据挖掘：FP-Growth" buttons={<ButtonModal />}></DataWrap>
 }

src/modules/data/digging/hierarchical/views/Index.tsx

+import { lazy } from 'react'
 import DataWrap from '@/components/data/DataWrap'
-import { Button } from 'antd'
+
+const ButtonModal = lazy(() => import('../components/ButtonModal'))
 
 export default function DataProcess() {
-  return <DataWrap title="数据加工：数值计算" buttons={<Button type="primary">数值计算</Button>}></DataWrap>
+  return <DataWrap title="数据挖掘：层次聚类" buttons={<ButtonModal />}></DataWrap>
 }

src/modules/data/digging/holtwinters/views/Index.tsx

+import { lazy } from 'react'
 import DataWrap from '@/components/data/DataWrap'
-import { Button } from 'antd'
+
+const ButtonModal = lazy(() => import('../components/ButtonModal'))
 
 export default function DataProcess() {
-  return <DataWrap title="数据加工：数据透视" buttons={<Button type="primary">数据透视</Button>}></DataWrap>
+  return <DataWrap title="数据挖掘：Holt-Winters" buttons={<ButtonModal />}></DataWrap>
 }

src/modules/data/digging/kmeans/views/Index.tsx

+import { lazy } from 'react'
 import DataWrap from '@/components/data/DataWrap'
-import { Button } from 'antd'
+
+const ButtonModal = lazy(() => import('../components/ButtonModal'))
 
 export default function DataProcess() {
-  return <DataWrap title="数据加工：数据分组" buttons={<Button type="primary">数据分组</Button>}></DataWrap>
+  return <DataWrap title="数据挖掘：K-Means" buttons={<ButtonModal />}></DataWrap>
 }

src/modules/data/digging/logistic/views/Index.tsx

+import { lazy } from 'react'
 import DataWrap from '@/components/data/DataWrap'
-import { Button } from 'antd'
+
+const ButtonModal = lazy(() => import('../components/ButtonModal'))
 
 export default function DataProcess() {
-  return <DataWrap title="数据挖掘：逻辑回归" buttons={<Button type="primary">逻辑回归</Button>}></DataWrap>
+  return <DataWrap title="数据挖掘：逻辑回归" buttons={<ButtonModal />}></DataWrap>
 }

src/modules/data/digging/tree/views/Index.tsx

+import { lazy } from 'react'
 import DataWrap from '@/components/data/DataWrap'
-import { Button } from 'antd'
+
+const ButtonModal = lazy(() => import('../components/ButtonModal'))
 
 export default function DataProcess() {
-  return <DataWrap title="数据挖掘：决策树" buttons={<Button type="primary">决策树（二分类）</Button>}></DataWrap>
+  return <DataWrap title="数据挖掘：决策树" buttons={<ButtonModal />}></DataWrap>
 }

src/modules/data/preprocess/error/components/ButtonModal.tsx

@@ -90,7 +90,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/preprocess/max/components/ButtonModal.tsx

@@ -90,7 +90,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/preprocess/min/components/ButtonModal.tsx

@@ -90,7 +90,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/preprocess/null/components/ButtonModal.tsx

@@ -152,7 +152,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 {

src/modules/data/preprocess/repeat/components/ButtonModal.tsx

@@ -96,7 +96,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/preprocess/space/components/ButtonModal.tsx

@@ -84,7 +84,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/preprocess/splice/components/ButtonModal.tsx

@@ -174,7 +174,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/preprocess/split/components/ButtonModal.tsx

@@ -65,7 +65,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/preprocess/symbol/components/ButtonModal.tsx

@@ -57,7 +57,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/preprocess/type/components/ButtonModal.tsx

@@ -80,7 +80,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={step}
               items={[
                 {

src/modules/data/process/binning/components/ButtonModal.tsx

@@ -178,7 +178,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 { title: '新建字段' },

src/modules/data/process/date/components/ButtonModal.tsx

@@ -211,7 +211,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 { title: '新建字段' },

src/modules/data/process/desensitization/components/ButtonModal.tsx

@@ -198,7 +198,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 { title: '新建字段' },

src/modules/data/process/group/components/ButtonModal.tsx

@@ -157,7 +157,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 {

src/modules/data/process/logic/components/ButtonModal.tsx

@@ -109,7 +109,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 { title: '新建字段' },

src/modules/data/process/mapping/components/ButtonModal.tsx

@@ -134,7 +134,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 { title: '新建字段' },

src/modules/data/process/number/components/ButtonModal.tsx

@@ -109,7 +109,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 { title: '新建字段' },

src/modules/data/process/string/components/ButtonModal.tsx

@@ -110,7 +110,6 @@ export default function ButtonModal() {
               开始处理
             </Button>
             <AppProgressSteps
-              style={{ margin: '80px' }}
               current={progress}
               items={[
                 { title: '新建字段' },

src/modules/data/routes.tsx

@@ -50,15 +50,15 @@ export const routes: RouteObject[] = [
           // 数据挖掘
           { path: 'digging', element: <Navigate to="linear" /> },
           { path: 'digging/linear', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/logistic', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/tree', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/forest', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/svm', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/kmeans', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/hierarchical', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/apriori', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/fpgrowth', Component: lazy(() => import('./digging/linear/views/Index')) },
-          { path: 'digging/holtwinters', Component: lazy(() => import('./digging/linear/views/Index')) },
+          { path: 'digging/logistic', Component: lazy(() => import('./digging/logistic/views/Index')) },
+          { path: 'digging/tree', Component: lazy(() => import('./digging/tree/views/Index')) },
+          { path: 'digging/forest', Component: lazy(() => import('./digging/forest/views/Index')) },
+          { path: 'digging/svm', Component: lazy(() => import('./digging/svm/views/Index')) },
+          { path: 'digging/kmeans', Component: lazy(() => import('./digging/kmeans/views/Index')) },
+          { path: 'digging/hierarchical', Component: lazy(() => import('./digging/hierarchical/views/Index')) },
+          { path: 'digging/apriori', Component: lazy(() => import('./digging/apriori/views/Index')) },
+          { path: 'digging/fpgrowth', Component: lazy(() => import('./digging/fpgrowth/views/Index')) },
+          { path: 'digging/holtwinters', Component: lazy(() => import('./digging/holtwinters/views/Index')) },
           // 数据可视化组件
           { path: 'chart', element: <Navigate to="bar" /> },
           { path: 'chart/bar', Component: lazy(() => import('./chart/bar/views/Index')) },

src/modules/markdown/Index.tsx

+import MarkdownRender from '@/components/MarkdownRender'
+
+const sample = `
+\`\`\`python
+from sklearn.linear_model import LinearRegression\nimport numpy as np\n\n# 提取自变量和因变量\nX = np.array([['丽丽', '安全裤'], ['雅羊人', '不规则连衣裙'], ['威兰西', '网红同款连衣裙'], ['H&R', '蕾丝花边T恤'], ['H&R', '春夏新款连衣裙'], ['H&R', '秋冬款连衣裙'], ['拉夏贝尔', '泫雅风T恤'], ['艾米丽', '大码牛仔裤'], ['TARA', '春夏季新款裤子'], ['富贵人', '蕾丝花边T恤']])\ny = np.array(['丽丽', '雅羊人', '威兰西', 'H&R', 'H&R', 'H&R', '拉夏贝尔', '艾米丽', 'TARA', '富贵人'])\n\n# 将字符串数据转换为数值编码\nfrom sklearn.preprocessing import LabelEncoder\nbrand_encoder = LabelEncoder()\nproduct_encoder = LabelEncoder()\n\nX[:, 0] = brand_encoder.fit_transform(X[:, 0])\nX[:, 1] = product_encoder.fit_transform(X[:, 1])\ny = brand_encoder.transform(y)\n\n# 转换为浮点类型\nX = X.astype(float)\ny = y.astype(float)\n\n# 拟合线性回归模型\nmodel = LinearRegression(fit_intercept=True, copy_X=True, n_jobs=-1, positive=True)\ntry:\n    model.fit(X, y)\n    pass_status = True\nexcept Exception as e:\n    pass_status = False\n\npass_status
+\`\`\`
+`
+
+export default function Markdown() {
+  return <MarkdownRender>{sample}</MarkdownRender>
+}

src/modules/markdown/routes.tsx

+import { lazy } from 'react'
+import type { RouteObject } from 'react-router'
+
+export const routes: RouteObject[] = [
+  {
+    path: '/markdown',
+    Component: lazy(() => import('./Index')),
+  },
+]