chore: update

apps/admin/package.json

@@ -31,7 +31,6 @@
     "echarts": "^5.4.3",
     "file-saver": "^2.0.5",
     "highlight.js": "^11.11.1",
-    "html-docx-js-typescript": "^0.1.5",
     "jquery": "^3.7.1",
     "js-cookie": "^3.0.5",
     "js-md5": "^0.8.3",
@@ -42,8 +41,8 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-error-boundary": "^4.0.13",
-    "react-use": "^17.6.0",
     "react-router": "^7.18.1",
+    "react-use": "^17.6.0",
     "snabbdom": "^3.6.2",
     "zustand": "^4.5.5"
   },

apps/admin/src/components/editor/wangeditor-customer/features/audio/node.js

@@ -59,8 +59,7 @@ const renderAudio = (elem, children, editor) => {
     },
     [
       h('audio', {
-        props: { src: audioUrl, controls: true, autoPlay: true },
-        style: { width: '220px', height: '100px' },
+        props: { src: audioUrl, controls: true },
       }),
     ],
   )
@@ -129,7 +128,7 @@ const chapterAudioToHtml = (elem, childrenHtml) => {
   // 生成 HTML 代码
   const html = `<div class="chapter-audio-container" data-w-e-type="chapterAudio" data-w-e-is-void data-audioUrl="${audioUrl}" data-title="${title}" style="text-align: center; padding: 10px 0;">
     <div class="chapter-audio-pic" style="text-align: center;">
-      <audio controls src="${audioUrl}" style="width: 220px; height: 100px;" alt="${title}" />
+      <audio controls src="${audioUrl}" alt="${title}" />
     </div>
     ${title ? `<div class="chapter-audio-title" style="text-align: center; color: #666; font-size: 14px; line-height: 20px;">${title}</div>` : ''}
   </div>`

apps/admin/src/components/editor/wangeditor-customer/features/practice/PracticeSettingsDialog.jsx

-import { useState, forwardRef, useImperativeHandle } from 'react'
-import { Divider, Input, Space, Button, Form, ColorPicker } from 'antd'
-
-import { SlateTransforms, SlateEditor, SlateElement } from '@wangeditor/editor'
-import {
-  insertBlockNodesAndFocus,
-  removeSelectedEmptyParagraph,
-} from '../../shared/editor-operations'
+import { useEffect, useState } from 'react'
+import { Button, Col, ColorPicker, Input, message, Row, Space } from 'antd'
+import { CloseOutlined } from '@ant-design/icons'
+import { SlateEditor, SlateElement, SlateTransforms } from '@wangeditor/editor'
 
 import { useEditorStore } from '@/stores/editorStore'
-import '../../index.less'
+import { getChapterTopic } from '../../shared/request'
+import { bookNameList } from './question-api'
+import CustomerTopic from './components/customer'
+import InsertTopic from './components/insert'
+import ListTopic from './components/list'
+import './styles.less'
 
-const PracticeModal = (props, ref) => {
-  const { bookId, chapterId, setPracticeOpenVisible } = props
+const PracticeSettingsDialog = ({ editor, chapterId, bookId, closePanel }) => {
+  const practiceRandom = useEditorStore((state) => state.practiceRandom)
+  const practiceTitle = useEditorStore((state) => state.practiceTitle)
+  const practiceTheme = useEditorStore((state) => state.practiceTheme)
   const setPracticeRandom = useEditorStore((state) => state.setPracticeRandom)
-  const { editor } = props
-  const [form] = Form.useForm()
-  const [themeValue, setThemeValue] = useState('#ab1941')
-  const [initValues, setInitValues] = useState({ practice: '', theme: '#ab1941' })
-  const [nodes, setNodes] = useState(null)
 
-  useImperativeHandle(ref, () => {
-    return {
-      nodes,
-    }
-  })
+  const [theme, setTheme] = useState(practiceTheme || '#ab1941')
+  const [title, setTitle] = useState(practiceTitle || '')
+  const [editingTitle, setEditingTitle] = useState(false)
+  const [manualAdd, setManualAdd] = useState(false)
+  const [customerType, setCustomerType] = useState('')
+  const [bookList, setBookList] = useState([])
+  const [selectedQuestions, setSelectedQuestions] = useState([])
+  const [insertedQuestions, setInsertedQuestions] = useState([])
 
-  const textColorChange = (value) => {
-    const hex = typeof value === 'string' ? value : value?.toHexString()
-    setThemeValue(hex)
-    form.setFieldsValue({ theme: hex })
-  }
+  useEffect(() => {
+    setTheme(practiceTheme || '#ab1941')
+    setTitle(practiceTitle || '')
+  }, [practiceTheme, practiceTitle])
 
-  const callback = (practiceNum, practiceTitle) => {
-    const nodeEntries = SlateEditor.nodes(editor, {
-      match: (node) => {
-        // JS syntax
-        if (SlateElement.isElement(node)) {
-          if (node.type === 'chapterPractice') {
-            return true
-          }
-        }
-        return false
-      },
-      universal: true,
-    })
+  useEffect(() => {
+    bookNameList({}).then((data) => setBookList(data || []))
+  }, [])
 
-    setNodes(nodeEntries)
-    setPracticeRandom({ practiceNum, practiceTitle })
-  }
+  useEffect(() => {
+    if (!bookId || !chapterId || !practiceRandom) return
+
+    getChapterTopic({
+      book_id: bookId,
+      chapter_id: chapterId,
+      position: practiceRandom,
+    }).then((data) => {
+      const questions = (data || []).map((item) => ({ ...item, choose_id: item.question_id }))
+      setInsertedQuestions(questions)
+      setSelectedQuestions(questions)
+    })
+  }, [bookId, chapterId, practiceRandom])
 
-  const onFinish = (values) => {
-    editor.restoreSelection()
+  const updatePracticeTitle = () => {
+    const nextTitle = title.trim()
+    if (!nextTitle) {
+      message.error('请输入标题')
+      return
+    }
 
-    removeSelectedEmptyParagraph(editor, SlateTransforms)
+    for (const [node, path] of SlateEditor.nodes(editor, {
+      match: (node) => SlateElement.isElement(node) && node.type === 'chapterPractice',
+      universal: true,
+    })) {
+      if (node.practiceNum !== practiceRandom) continue
+      SlateTransforms.setNodes(editor, { ...node, title: nextTitle, theme }, { at: path })
+      setPracticeRandom({
+        practiceNum: node.practiceNum,
+        practiceTitle: nextTitle,
+        practiceTheme: theme,
+      })
+      setEditingTitle(false)
+      return
+    }
+  }
 
-    const practiceNum = Math.random().toString(32).substring(2, 10)
-    insertBlockNodesAndFocus(editor, SlateTransforms, {
-      type: 'chapterPractice',
-      title: values.practice,
-      practiceNum: practiceNum,
-      bookId,
-      chapterId,
-      theme: values.theme,
-      callback: callback,
-      children: [{ text: '' }],
-    })
-    form.resetFields()
-    setPracticeOpenVisible(false)
-    editor.focus()
+  const addSelectedQuestions = () => {
+    if (selectedQuestions.length === 0) {
+      message.error('请先勾选试题')
+      return
+    }
+    const existed = new Set(insertedQuestions.map((item) => String(item.choose_id)))
+    setInsertedQuestions((current) => [
+      ...current,
+      ...selectedQuestions.filter((item) => !existed.has(String(item.choose_id))),
+    ])
   }
 
   return (
-    <div>
-      <Divider />
-      <div className='editor-content-form'>
-        <Form
-          layout='vertical'
-          name='validate_other'
-          form={form}
-          onFinish={onFinish}
-          initialValues={initValues}
-        >
-          <Form.Item
-            label='标题'
-            name='practice'
-            rules={[{ required: true, message: '请输入标题' }]}
-            extra='最多输入100字'
-          >
-            <Input maxLength={100} placeholder='' allowClear />
-          </Form.Item>
-          <Form.Item>
-            <div className='justcontent-color-inline'>
-              <Form.Item
-                label='练习主题色'
-                name='theme'
-                className='flex-max'
-                rules={[
-                  { required: true, message: '请选择颜色' },
-                  { pattern: /^#[0-9A-Fa-f]{6}$/i, message: '请输入正确的16进制色值' },
-                ]}
-              >
-                <Input placeholder='' allowClear />
-              </Form.Item>
-              <Form.Item label={` `}>
-                <ColorPicker
-                  disabledAlpha
-                  value={themeValue}
-                  defaultValue={themeValue}
-                  format='hex'
-                  onChange={textColorChange}
-                />
-              </Form.Item>
-            </div>
-          </Form.Item>
-          <Form.Item className='editor-form-buttons'>
-            <Space>
-              <Button type='default' onClick={() => setPracticeOpenVisible(false)}>
-                取消
-              </Button>
-              <Button type='primary' htmlType='submit'>
-                插入
-              </Button>
-            </Space>
-          </Form.Item>
-        </Form>
-      </div>
-    </div>
+    <Row gutter={20} className='practice-topic-row'>
+      <Col span={12} className='common practice-left'>
+        <div className='practice-header'>
+          <div className='practice-l-img'>
+            <svg className='svg-icon' aria-hidden='true'>
+              <use xlinkHref='#icon-writing' />
+            </svg>
+          </div>
+          <div className='practice-l-title'>
+            {editingTitle ? (
+              <Space>
+                <Input value={title} onChange={(event) => setTitle(event.target.value)} />
+                <ColorPicker disabledAlpha value={theme} format='hex' onChange={(value) => setTheme(value.toHexString())} />
+                <Button type='primary' onClick={updatePracticeTitle}>确定</Button>
+                <Button onClick={() => setEditingTitle(false)}>取消</Button>
+              </Space>
+            ) : (
+              <h2 className='title' onClick={() => setEditingTitle(true)}>
+                <ColorPicker disabled value={theme} size='small' />
+                <span className='titles'>{practiceTitle}</span>
+                <span className='click'>（点击编辑）</span>
+              </h2>
+            )}
+          </div>
+        </div>
+        <div className='practice-topic-list'>
+          <InsertTopic
+            insertList={insertedQuestions}
+            setInsertList={setInsertedQuestions}
+            chooseList={selectedQuestions}
+            setChooseList={setSelectedQuestions}
+            practiceRandom={practiceRandom}
+            chapterId={chapterId}
+            bookId={bookId}
+            closePanel={closePanel}
+          />
+        </div>
+      </Col>
+      <Col span={12} className='common practice-right'>
+        <div className='practice-header right'>
+          <Button onClick={() => setManualAdd((value) => !value)}>
+            {manualAdd ? '从题库选择' : '新增试题'}
+          </Button>
+          <Button type='link' icon={<CloseOutlined style={{ color: '#b83956' }} />} onClick={closePanel} />
+        </div>
+        <div className='practice-topic-list'>
+          {manualAdd ? (
+            <CustomerTopic
+              setPracticeStatus={setManualAdd}
+              bookNameIdData={bookList}
+              bookId={bookId}
+              setCustomerType={setCustomerType}
+            />
+          ) : (
+            <ListTopic
+              chooseList={selectedQuestions}
+              setChooseList={setSelectedQuestions}
+              addTopicList={addSelectedQuestions}
+              practiceStatus={manualAdd}
+              bookNameIdData={bookList}
+              bookId={bookId}
+              customerType={customerType}
+            />
+          )}
+        </div>
+      </Col>
+    </Row>
   )
 }
 
-export default forwardRef(PracticeModal)
+export default PracticeSettingsDialog

apps/admin/src/components/editor/wangeditor-customer/features/video/node.js

@@ -65,8 +65,7 @@ const renderVideo = (elem, children, editor) => {
     },
     [
       h('video', {
-        props: { src: videoUrl, controls: true, autoPlay: true },
-        style: { width: '320px', height: '100px' },
+        props: { src: videoUrl, controls: true },
       }),
     ],
   )
@@ -142,7 +141,7 @@ const chapterVideoToHtml = (elem, childrenHtml) => {
     style="text-align: center; padding: 10px 0;"
   >
     <div class="chapter-video-pic" style="text-align: center;">
-      <video controls src="${videoUrl}" style="width: 320px; height: 100px;" alt="${title}" />
+      <video controls src="${videoUrl}" alt="${title}" />
     </div>
     ${title ? `<div class="chapter-video-title" style="text-align: center; color: #666; font-size: 14px; line-height: 20px;">${title}</div>` : ''}
   </div>`

apps/admin/src/modules/books/management/api.ts

@@ -22,9 +22,11 @@ export interface ManagementListResult {
 
 export interface ExportBookResult {
   name?: string
-  content?: string
+  download_url?: string
 }
 
+export type ExportBookType = 'word' | 'pdf' | 'epub'
+
 export interface ImportBookValues {
   catalog_level: number
   file: File
@@ -69,8 +71,8 @@ export function updateBook(params: ApiParams) {
   return axios.post('/api/admin/book/teacher/edit', params)
 }
 
-export function exportManagementBook(id: number) {
-  return getPayload<ExportBookResult>('/api/admin/book/teacher/export', { id })
+export function exportManagementBook(id: number, type: ExportBookType) {
+  return getPayload<ExportBookResult>('/api/admin/book/teacher/export', { id, type })
 }
 
 export function releaseManagementBook(id: number, releaseMess?: string) {

apps/admin/src/modules/books/management/components/ExportBookModal.tsx

-import { Modal, Row, Space } from 'antd'
+import { Modal, Radio, Row, Space } from 'antd'
+import { useEffect, useState } from 'react'
+
+export type ExportFormat = 'word' | 'pdf' | 'epub'
 
 interface ExportBookModalProps {
   open: boolean
   onCancel: () => void
-  onConfirm: () => void | Promise<void>
+  onConfirm: (format: ExportFormat) => void | Promise<void>
 }
 
 export default function ExportBookModal({ open, onCancel, onConfirm }: ExportBookModalProps) {
+  const [format, setFormat] = useState<ExportFormat>('word')
+
+  useEffect(() => {
+    if (open) setFormat('word')
+  }, [open])
+
   return (
     <Modal
       mask={false}
       centered
       open={open}
-      onOk={onConfirm}
+      onOk={() => onConfirm(format)}
       onCancel={onCancel}
       footer={(_, { OkBtn, CancelBtn }) => (
         <Row justify='center' className='delModal' style={{ marginBottom: '30px' }}>
@@ -24,6 +33,14 @@ export default function ExportBookModal({ open, onCancel, onConfirm }: ExportBoo
       )}
       okText='确认'
     >
+      <div style={{ textAlign: 'center', paddingTop: 28 }}>
+        <div style={{ marginBottom: 12, color: '#666' }}>导出格式</div>
+        <Radio.Group value={format} onChange={(event) => setFormat(event.target.value)}>
+          <Radio value='word'>Word</Radio>
+          <Radio value='pdf'>PDF</Radio>
+          <Radio value='epub'>EPUB</Radio>
+        </Radio.Group>
+      </div>
       <p style={{ textAlign: 'center', padding: '30px 0 18px', fontSize: 16 }}>
         将导出书籍正文、图片、画廊、扩展阅读、练习题、链接、气泡提示、视频和音频
       </p>

apps/admin/src/modules/books/management/export/normalizeBookExportHtml.test.ts

-import { describe, expect, it } from 'vitest'
-
-import { normalizeBookExportHtml } from './normalizeBookExportHtml'
-
-describe('normalizeBookExportHtml', () => {
-  it('turns editor-only blocks into static Word content', async () => {
-    const html = `
-      <div data-export-chapter-id="8">
-        <div class="chapter-gallery-container" data-galleryList="${encodeURIComponent(JSON.stringify([{ url: 'https://cdn.example.com/a.png', title: '图片说明' }]))}" data-title="画廊标题"></div>
-        <div class="chapter-expand" data-w-e-type="chapterExpandRead" data-random="expand-1" data-name="扩展阅读"></div>
-        <div class="chapter-practice" data-w-e-type="chapterPractice" data-practiceNum="practice-1"></div>
-        <span class="chapter-item-link" data-w-e-type="chapterLink" data-title="资料链接" data-linktype="1" data-link="https://example.com"></span>
-        <span class="chapter-item-tooltip" data-w-e-type="chapterTooltip" data-title="术语" data-content="术语解释"></span>
-        <div class="chapter-video-container" data-w-e-type="chapterVideo" data-title="课程视频" data-videoUrl="https://example.com/video.mp4"></div>
-      </div>
-    `
-
-    const result = await normalizeBookExportHtml(html, {
-      bookId: 7,
-      fetchExpandRead: async (params) => {
-        expect(params).toEqual({ book_id: 7, chapter_id: 8, position: 'expand-1' })
-        return { content: '<p>扩展正文</p>' }
-      },
-      fetchPracticeQuestions: async (params) => {
-        expect(params).toEqual({ book_id: 7, chapter_id: 8, position: 'practice-1' })
-        return [
-          {
-            titles: '单选题题干',
-            question_style: 1,
-            question_list: JSON.stringify([{ option: '选项 A' }, { option: '选项 B' }]),
-            answers: 'A',
-            analysis: '题目解析',
-          },
-        ]
-      },
-    })
-
-    expect(result).toContain('画廊标题')
-    expect(result).toContain('https://cdn.example.com/a.png')
-    expect(result).toContain('图片说明')
-    expect(result).toContain('扩展正文')
-    expect(result).toContain('单选题题干')
-    expect(result).toContain('选项 A')
-    expect(result).toContain('答案：A')
-    expect(result).toContain('资料链接')
-    expect(result).toContain('术语解释')
-    expect(result).toContain('课程视频')
-    expect(result).toContain('https://example.com/video.mp4')
-    expect(result).not.toContain('chapter-practice')
-    expect(result).not.toContain('<video')
-  })
-})

apps/admin/src/modules/books/management/export/normalizeBookExportHtml.ts

-export interface ExportPracticeQuestion {
-  titles?: string
-  question_style?: number | string
-  question_list?: string | unknown[]
-  answers?: string
-  analysis?: string
-}
-
-interface ExportParams {
-  book_id: number
-  chapter_id: number
-  position: string
-}
-
-interface NormalizeBookExportOptions {
-  bookId: number
-  fetchExpandRead: (params: ExportParams) => Promise<{ content?: string } | null | undefined>
-  fetchPracticeQuestions: (params: ExportParams) => Promise<ExportPracticeQuestion[]>
-}
-
-function getChapterId(element: Element): number | null {
-  const container = element.closest('[data-export-chapter-id]')
-  const chapterId = Number(container?.getAttribute('data-export-chapter-id'))
-  return Number.isInteger(chapterId) && chapterId > 0 ? chapterId : null
-}
-
-function createTextElement<K extends keyof HTMLElementTagNameMap>(
-  tagName: K,
-  text: string,
-  className?: string,
-): HTMLElementTagNameMap[K] {
-  const element = document.createElement(tagName)
-  element.textContent = text
-  if (className) element.className = className
-  return element
-}
-
-function parseGalleryList(value: string | null): Array<{ url?: string; title?: string }> {
-  if (!value) return []
-  try {
-    return JSON.parse(decodeURIComponent(value))
-  } catch {
-    try {
-      return JSON.parse(value)
-    } catch {
-      return []
-    }
-  }
-}
-
-function replaceGallery(element: Element) {
-  const section = document.createElement('section')
-  section.className = 'word-export-gallery'
-  const title = element.getAttribute('data-title')?.trim()
-  if (title) section.append(createTextElement('h4', title))
-
-  parseGalleryList(element.getAttribute('data-galleryList')).forEach((item) => {
-    if (!item.url) return
-    const figure = document.createElement('figure')
-    const image = document.createElement('img')
-    image.src = item.url
-    image.alt = item.title ?? ''
-    figure.append(image)
-    if (item.title) figure.append(createTextElement('figcaption', item.title))
-    section.append(figure)
-  })
-  element.replaceWith(section)
-}
-
-function replaceLink(element: Element) {
-  const title = element.getAttribute('data-title') || element.textContent?.trim() || '链接'
-  const link = element.getAttribute('data-link')
-  if (link) {
-    const anchor = document.createElement('a')
-    anchor.href = link
-    anchor.textContent = title
-    element.replaceWith(anchor)
-    return
-  }
-  element.replaceWith(createTextElement('span', title))
-}
-
-function replaceTooltip(element: Element) {
-  const title = element.getAttribute('data-title') || element.textContent?.trim() || '提示'
-  const content = element.getAttribute('data-content') || ''
-  const note = createTextElement('span', `${title}（提示：${content}）`, 'word-export-tooltip')
-  element.replaceWith(note)
-}
-
-function replaceMedia(element: Element, type: '视频' | '音频', urlAttribute: string) {
-  const title = element.getAttribute('data-title') || `${type}内容`
-  const url =
-    element.getAttribute(urlAttribute) ||
-    element.querySelector(type === '视频' ? 'video' : 'audio')?.getAttribute('src') ||
-    ''
-  const wrapper = document.createElement('p')
-  wrapper.className = 'word-export-media'
-  wrapper.append(`${type}：${title}`)
-  if (url) {
-    const anchor = document.createElement('a')
-    anchor.href = url
-    anchor.textContent = '（点击播放）'
-    wrapper.append(anchor)
-  }
-  element.replaceWith(wrapper)
-}
-
-function parseQuestionList(questionList: ExportPracticeQuestion['question_list']): unknown[] {
-  if (Array.isArray(questionList)) return questionList
-  if (typeof questionList !== 'string') return []
-  try {
-    const value = JSON.parse(questionList)
-    return Array.isArray(value) ? value : []
-  } catch {
-    return []
-  }
-}
-
-function formatOption(option: unknown): string {
-  if (typeof option === 'string') return option
-  if (option && typeof option === 'object') {
-    const value = option as { option?: string; title?: string; content?: string; label?: string }
-    return value.option ?? value.title ?? value.content ?? value.label ?? ''
-  }
-  return ''
-}
-
-function createHtmlParagraph(prefix: string, html: string) {
-  const paragraph = document.createElement('p')
-  paragraph.append(prefix)
-  const content = new DOMParser().parseFromString(html, 'text/html')
-  while (content.body.firstChild) paragraph.append(content.body.firstChild)
-  return paragraph
-}
-
-function createPracticeSection(title: string, questions: ExportPracticeQuestion[]) {
-  const section = document.createElement('section')
-  section.className = 'word-export-practice'
-  section.append(createTextElement('h4', title || '练习题'))
-  questions.forEach((question, index) => {
-    section.append(createHtmlParagraph(`${index + 1}. `, question.titles ?? ''))
-    parseQuestionList(question.question_list).forEach((option, optionIndex) => {
-      const text = formatOption(option)
-      if (text)
-        section.append(createHtmlParagraph(`${String.fromCharCode(65 + optionIndex)}. `, text))
-    })
-    if (question.answers) section.append(createTextElement('p', `答案：${question.answers}`))
-    if (question.analysis) section.append(createTextElement('p', `解析：${question.analysis}`))
-  })
-  return section
-}
-
-async function replaceExpandRead(element: Element, options: NormalizeBookExportOptions) {
-  const chapterId = getChapterId(element)
-  const title =
-    element.getAttribute('data-title') || element.getAttribute('data-name') || '扩展阅读'
-  const random = element.getAttribute('data-random') || ''
-  const section = document.createElement('section')
-  section.className = 'word-export-expand'
-  section.append(createTextElement('h4', title))
-
-  if (chapterId && random) {
-    const result = await options.fetchExpandRead({
-      book_id: options.bookId,
-      chapter_id: chapterId,
-      position: random,
-    })
-    if (result?.content) {
-      const content = new DOMParser().parseFromString(result.content, 'text/html')
-      while (content.body.firstChild) section.append(content.body.firstChild)
-    }
-  }
-  element.replaceWith(section)
-}
-
-async function replacePractice(element: Element, options: NormalizeBookExportOptions) {
-  const chapterId = getChapterId(element)
-  const practiceNum = element.getAttribute('data-practiceNum') || ''
-  const title = element.getAttribute('data-title') || '练习题'
-  const questions =
-    chapterId && practiceNum
-      ? await options.fetchPracticeQuestions({
-          book_id: options.bookId,
-          chapter_id: chapterId,
-          position: practiceNum,
-        })
-      : []
-  element.replaceWith(createPracticeSection(title, questions))
-}
-
-/** Convert WangEditor custom blocks into static HTML that Word can render. */
-export async function normalizeBookExportHtml(
-  htmlString: string,
-  options: NormalizeBookExportOptions,
-): Promise<string> {
-  const doc = new DOMParser().parseFromString(htmlString, 'text/html')
-  doc.body.querySelectorAll('.chapter-gallery-container').forEach(replaceGallery)
-  doc.body.querySelectorAll('[data-w-e-type="chapterLink"]').forEach(replaceLink)
-  doc.body.querySelectorAll('[data-w-e-type="chapterTooltip"]').forEach(replaceTooltip)
-  doc.body
-    .querySelectorAll(
-      '[data-w-e-type="chapterVideo"], [data-w-e-type="video"], .chapter-video-container',
-    )
-    .forEach((element) => replaceMedia(element, '视频', 'data-videoUrl'))
-  doc.body
-    .querySelectorAll('[data-w-e-type="chapterAudio"], .chapter-audio-container')
-    .forEach((element) => replaceMedia(element, '音频', 'data-audioUrl'))
-
-  await Promise.all(
-    Array.from(
-      doc.body.querySelectorAll('[data-w-e-type="chapterExpandRead"], .chapter-expand'),
-    ).map((element) => replaceExpandRead(element, options)),
-  )
-  await Promise.all(
-    Array.from(
-      doc.body.querySelectorAll('[data-w-e-type="chapterPractice"], .chapter-practice'),
-    ).map((element) => replacePractice(element, options)),
-  )
-
-  return doc.body.innerHTML
-}

apps/admin/src/modules/books/management/views/ManagementListView.tsx

 import { Button, DatePicker, Image, Input, Select, Space } from 'antd'
 import { PlusOutlined, UploadOutlined } from '@ant-design/icons'
 import type { ColumnsType } from 'antd/es/table'
+import { saveAs } from 'file-saver'
 import { useState } from 'react'
 import { useNavigate } from 'react-router'
 
 import { AppList, type AppListFilterItem } from '@/components/AppList'
-import { expandReadInfo, getChapterTopic } from '@/components/editor/wangeditor-customer/public-api'
-import { exportHtmlToWord } from '@/utils/exportWordHtmlDocx'
 import { usePermission } from '@/hooks/usePermission'
 import { useUserStore } from '@/stores/userStore'
 
@@ -19,8 +18,7 @@ import {
   type ManagementRow,
 } from '../api'
 import DeleteBookModal from '../components/DeleteBookModal'
-import ExportBookModal from '../components/ExportBookModal'
-import { normalizeBookExportHtml } from '../export/normalizeBookExportHtml'
+import ExportBookModal, { type ExportFormat } from '../components/ExportBookModal'
 import ImportBookDrawer from '../components/ImportBookDrawer'
 import ReleaseBookDrawer, { type ReleaseBookFormValues } from '../components/ReleaseBookDrawer'
 import type { ManagementFilters } from '../query'
@@ -28,6 +26,7 @@ import { useManagementList } from '../useManagementList'
 
 const { RangePicker } = DatePicker
 const IMAGE_FALLBACK = 'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs='
+
 export default function ManagementListView() {
   const list = useManagementList()
   const navigate = useNavigate()
@@ -47,21 +46,20 @@ export default function ManagementListView() {
     setDeleteOpen(false)
   }
 
-  const handleExport = async () => {
+  const handleExport = async (format: ExportFormat) => {
     if (selectedId === null) return
     setExportOpen(false)
     setExporting(true)
     try {
-      const result = await exportManagementBook(selectedId)
-      if (!result.name) return
-      const content = await normalizeBookExportHtml(result.content ?? '', {
-        bookId: selectedId,
-        fetchExpandRead: expandReadInfo,
-        fetchPracticeQuestions: getChapterTopic,
-      })
-      await exportHtmlToWord(result.name, content)
+      const result = await exportManagementBook(selectedId, format)
+      if (!result.name) {
+        return
+      }
+      if (!result.download_url) throw new Error('未获取到导出文件地址')
+      saveAs(`/api/admin${result.download_url}`, result.name)
     } catch (error) {
-      console.error('导出Word失败', error)
+      const formatLabel = format === 'pdf' ? 'PDF' : format === 'epub' ? 'EPUB' : 'Word'
+      console.error(`导出${formatLabel}失败`, error)
     } finally {
       setExporting(false)
     }

apps/admin/src/utils/exportWordHtmlDocx.js

-import { asBlob } from 'html-docx-js-typescript'
-import { saveAs } from 'file-saver'
-
-/**
- * 将图片 URL 转为 base64 Data URI
- * 优先使用 fetch，失败后尝试 Image + Canvas 方式
- */
-async function imgToBase64(src) {
-  // 方式1：fetch
-  try {
-    // OSS 刚更新 CORS 规则时，浏览器可能复用规则生效前的无 CORS 缓存响应。
-    // 导出只在用户主动触发时执行，强制重新校验可确保读取当前响应头。
-    const res = await fetch(src, { cache: 'reload' })
-    if (res.ok) {
-      const blob = await res.blob()
-      return await blobToDataUri(blob)
-    }
-  } catch (e) {
-    console.warn('fetch 图片失败，尝试 canvas 方式:', src, e)
-  }
-
-  // 方式2：Image + Canvas（可绕过部分限制）
-  try {
-    return await loadImageAsBase64(src)
-  } catch (e) {
-    console.warn('canvas 转换图片失败:', src, e)
-  }
-
-  return null
-}
-
-function blobToDataUri(blob) {
-  return new Promise((resolve, reject) => {
-    const reader = new FileReader()
-    reader.onloadend = () => resolve(reader.result)
-    reader.onerror = reject
-    reader.readAsDataURL(blob)
-  })
-}
-
-function loadImageAsBase64(src) {
-  return new Promise((resolve, reject) => {
-    const img = new Image()
-    img.crossOrigin = 'anonymous'
-    img.onload = () => {
-      try {
-        const canvas = document.createElement('canvas')
-        canvas.width = img.naturalWidth
-        canvas.height = img.naturalHeight
-        const ctx = canvas.getContext('2d')
-        ctx.drawImage(img, 0, 0)
-        resolve(canvas.toDataURL('image/png'))
-      } catch (e) {
-        reject(e)
-      }
-    }
-    img.onerror = reject
-    img.src = src
-  })
-}
-
-/**
- * 将 DOM 中所有 img 的 src 替换为 base64 Data URI
- */
-async function convertImagesToBase64(docEl) {
-  const imgs = docEl.querySelectorAll('img')
-  const tasks = Array.from(imgs).map(async (img) => {
-    const src = img.getAttribute('src')
-    if (!src || src.startsWith('data:')) return
-
-    // 处理相对路径和协议相对路径
-    let absoluteSrc = src
-    if (src.startsWith('//')) {
-      absoluteSrc = window.location.protocol + src
-    } else if (src.startsWith('/')) {
-      absoluteSrc = window.location.origin + src
-    } else if (!src.startsWith('http')) {
-      absoluteSrc = new URL(src, window.location.href).href
-    }
-
-    const dataUri = await imgToBase64(absoluteSrc)
-    if (dataUri) {
-      img.setAttribute('src', dataUri)
-    } else {
-      console.warn('图片转 base64 失败，已跳过:', absoluteSrc)
-      img.remove()
-    }
-  })
-  await Promise.all(tasks)
-}
-
-/**
- * 使用 html-docx-js-typescript 将 HTML 内容导出为 Word 文档（.docx）
- * 图片会自动转为 base64 内嵌到文档中
- * @param {string} name - 文件名（不含扩展名）
- * @param {string} htmlString - 原始 HTML 字符串
- * @param {string[]} removeSelectors - 需要移除的 CSS 选择器列表
- */
-export async function exportHtmlToWord(name, htmlString, removeSelectors = []) {
-  const parser = new DOMParser()
-  const doc = parser.parseFromString(htmlString, 'text/html')
-
-  if (removeSelectors.length) {
-    doc.body.querySelectorAll(removeSelectors.join(', ')).forEach((element) => element.remove())
-  }
-
-  // 将所有图片转为 base64 内嵌
-  await convertImagesToBase64(doc.body)
-
-  // 使用原生 innerHTML 避免 jQuery 序列化可能编码 base64 特殊字符
-  const htmlContent = doc.body.innerHTML
-  const fullHtml = `<!DOCTYPE html><html><head><meta charset="utf-8"><style>
-    @page { size: A4; margin: 2cm; }
-    body { font-family: SimSun, serif; font-size: 14px; line-height: 1.6; }
-    table { border-collapse: collapse; width: 100%; }
-    td, th { border: 1px solid #000; padding: 5px; }
-    img { max-width: 100%; }
-  </style></head><body>${htmlContent}</body></html>`
-
-  const blob = await asBlob(fullHtml, { orientation: 'portrait' })
-  saveAs(blob, `${name}.docx`)
-}

apps/learning/src/modules/book/views/BookDetailView.tsx

@@ -108,11 +108,11 @@ export function BookDetailView() {
       )
     }
     if (isTrialAvailable(book)) return openReader(book.readChapterId)
-    messageApi.info('购买功能待接入')
+    messageApi.info('请使用 APP 购买')
   }
   const selectChapter = (chapter: BookChapter) => {
     if (chapterAccess(chapter)) return openReader(chapter.id)
-    messageApi.info('购买功能待接入')
+    messageApi.info('请使用 APP 购买')
   }
 
   if (detailQuery.isLoading) {

apps/learning/src/modules/reader/components/ReaderContent.tsx

@@ -68,7 +68,7 @@ function makeDocument(content: string, notes: ReaderNote[]) {
 <html lang="zh-CN"><head><meta charset="utf-8"><style>
   :root { color: #2b2520; background: #fffdf8; font-family: Georgia, "Noto Serif SC", "Songti SC", serif; }
   body { box-sizing: border-box; max-width: 780px; margin: 0 auto; padding: 48px 40px 96px; font-size: 18px; line-height: 2; overflow-wrap: anywhere; }
-  img, video, audio { max-width: 100%; height: auto; } table { display: block; max-width: 100%; overflow-x: auto; } pre { overflow-x: auto; padding: 16px; background: #f5f0e7; } a { color: #a94137; }
+  img, video { max-width: 100%; height: auto; } audio { max-width: 100%; } table { display: block; max-width: 100%; overflow-x: auto; } pre { overflow-x: auto; padding: 16px; background: #f5f0e7; } a { color: #a94137; }
 </style><style>
   mark.reader-annotation { padding: 0; border-radius: 2px; color: inherit; cursor: pointer; }
   mark.reader-annotation--highlight { background: var(--annotation-color, #fff08a); }