From 1643a738c965de7850005bbe313eca2bb9927a8b Mon Sep 17 00:00:00 2001
From: liurui <liurui_test@163.com>
Date: Sun, 26 Oct 2025 15:31:21 +0800
Subject: [PATCH] =?UTF-8?q?=E5=9C=A8=E7=BA=BF=E9=98=85=E8=AF=BB=E7=BB=84?=
 =?UTF-8?q?=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 public/version-build                         |   2 +-
 src/components/EpubReader/EpubReader.vue     | 555 +++++++++++++++++++
 src/components/EpubReader/README.md          | 313 +++++++++++
 src/components/EpubReader/api.ts             |  54 ++
 src/components/EpubReader/example.vue        | 343 ++++++++++++
 src/components/EpubReader/index.ts           |  22 +
 src/components/EpubReader/package.json       |  42 ++
 src/components/EpubReader/types.ts           |  99 ++++
 src/layout/logo/index.vue                    |   2 +-
 src/router/route.ts                          |   2 +-
 src/stores/systemConfig.ts                   |   6 +-
 src/utils/service.ts                         |  11 +
 src/views/book/reader/Wrapper.vue            |  19 +
 src/views/plugins/index.ts                   |  51 +-
 src/views/system/login/api.ts                |  25 +-
 src/views/system/login/component/account.vue |   3 +-
 src/views/system/login/index.vue             |  10 +-
 17 files changed, 1515 insertions(+), 44 deletions(-)
 create mode 100644 src/components/EpubReader/EpubReader.vue
 create mode 100644 src/components/EpubReader/README.md
 create mode 100644 src/components/EpubReader/api.ts
 create mode 100644 src/components/EpubReader/example.vue
 create mode 100644 src/components/EpubReader/index.ts
 create mode 100644 src/components/EpubReader/package.json
 create mode 100644 src/components/EpubReader/types.ts
 create mode 100644 src/views/book/reader/Wrapper.vue

diff --git a/public/version-build b/public/version-build
index ba07c141..d341b585 100644
--- a/public/version-build
+++ b/public/version-build
@@ -1 +1 @@
-3.2.0.1761149071641
\ No newline at end of file
+3.2.0.1761459758865
\ No newline at end of file
diff --git a/src/components/EpubReader/EpubReader.vue b/src/components/EpubReader/EpubReader.vue
new file mode 100644
index 00000000..958db9e3
--- /dev/null
+++ b/src/components/EpubReader/EpubReader.vue
@@ -0,0 +1,555 @@
+<template>
+	<div class="epub-reader-container">
+		<div class="reader-header" v-if="showHeader">
+			<slot name="header-left">
+				<el-button @click="handleBack" icon="ArrowLeft" circle />
+			</slot>
+			<h2 class="book-title">{{ bookTitle }}</h2>
+			<div class="header-actions">
+				<el-button @click="toggleToc" icon="List" v-if="showToc">目录</el-button>
+				<el-button @click="toggleTranslate" icon="Connection" v-if="showTranslate && needTranslation">翻译</el-button>
+				<slot name="header-right"></slot>
+			</div>
+		</div>
+
+		<div class="reader-main">
+			<!-- 目录侧边栏 -->
+			<el-drawer v-model="tocVisible" title="目录" direction="ltr" size="300px" :z-index="100">
+				<div class="toc-container">
+					<el-tree
+						:data="tocData"
+						:props="{ label: 'label', children: 'children' }"
+						@node-click="handleTocClick"
+						highlight-current
+					/>
+				</div>
+			</el-drawer>
+
+			<!-- 阅读器主体 -->
+			<div class="reader-content" ref="readerContainer">
+				<div class="epub-viewer" ref="epubViewer"></div>
+			</div>
+
+			<!-- 翻译面板 -->
+			<el-drawer v-model="translateVisible" title="翻译" direction="rtl" size="400px" v-if="showTranslate">
+				<div class="translate-container">
+					<el-select v-model="targetLanguage" placeholder="目标语言" style="width: 100%; margin-bottom: 20px;">
+						<el-option label="中文" value="zh" />
+						<el-option label="英文" value="en" />
+					</el-select>
+					<div class="translate-content" v-if="translatedText">
+						<h4>原文</h4>
+						<p>{{ selectedText }}</p>
+						<el-divider />
+						<h4>译文</h4>
+						<p>{{ translatedText }}</p>
+					</div>
+					<el-empty v-else description="选择文本后点击翻译按钮" />
+				</div>
+			</el-drawer>
+		</div>
+
+		<!-- 底部控制栏 -->
+		<div class="reader-footer" v-if="showFooter">
+			<div class="progress-info">
+				<span>进度: {{ readProgress }}%</span>
+				<span>第 {{ currentPage }} / {{ totalPages }} 页</span>
+			</div>
+			<div class="controls">
+				<el-button @click="prevPage" icon="ArrowLeft" :disabled="currentPage <= 1">上一页</el-button>
+				<el-slider v-model="readProgress" @change="handleProgressChange" style="width: 300px; margin: 0 20px;" />
+				<el-button @click="nextPage" icon="ArrowRight" :disabled="currentPage >= totalPages">下一页</el-button>
+			</div>
+			<div class="settings">
+				<el-button @click="decreaseFontSize" icon="ZoomOut" circle />
+				<span style="margin: 0 10px;">{{ fontSize }}px</span>
+				<el-button @click="increaseFontSize" icon="ZoomIn" circle />
+			</div>
+		</div>
+	</div>
+</template>
+
+<script lang="ts" setup>
+import { ref, onMounted, onUnmounted, watch } from 'vue';
+import { ElMessage } from 'element-plus';
+import ePub from 'epubjs';
+import { getBookFile, saveReadingProgress as saveProgressAPI, getReadingProgress, translateText as translateAPI } from './api';
+import type { EpubReaderOptions, TocItem, ReadingProgress } from './types';
+
+// Props
+interface Props {
+	/** 图书ID */
+	bookId: string | number;
+	/** 图书标题 */
+	bookTitle?: string;
+	/** 图书文件URL（可选，不提供则从后端获取） */
+	bookUrl?: string;
+	/** 是否显示头部 */
+	showHeader?: boolean;
+	/** 是否显示底部 */
+	showFooter?: boolean;
+	/** 是否显示目录按钮 */
+	showToc?: boolean;
+	/** 是否显示翻译按钮 */
+	showTranslate?: boolean;
+	/** 是否自动保存进度 */
+	autoSaveProgress?: boolean;
+	/** 进度保存间隔（毫秒） */
+	saveInterval?: number;
+	/** 初始字体大小 */
+	initialFontSize?: number;
+	/** 是否需要翻译功能 */
+	needTranslation?: boolean;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+	bookTitle: '在线阅读',
+	showHeader: true,
+	showFooter: true,
+	showToc: true,
+	showTranslate: true,
+	autoSaveProgress: true,
+	saveInterval: 3000,
+	initialFontSize: 16,
+	needTranslation: false,
+});
+
+// Emits
+const emit = defineEmits<{
+	ready: [];
+	progressChange: [progress: number];
+	pageChange: [page: number];
+	locationChange: [location: string];
+	error: [error: Error];
+	back: [];
+}>();
+
+// 阅读器状态
+const readerContainer = ref<HTMLElement | null>(null);
+const epubViewer = ref<HTMLElement | null>(null);
+const book = ref<any>(null);
+const rendition = ref<any>(null);
+
+// UI 状态
+const tocVisible = ref(false);
+const translateVisible = ref(false);
+const tocData = ref<TocItem[]>([]);
+
+// 阅读进度
+const currentPage = ref(1);
+const totalPages = ref(1);
+const readProgress = ref(0);
+const currentLocation = ref('');
+
+// 字体设置
+const fontSize = ref(props.initialFontSize);
+
+// 翻译相关
+const targetLanguage = ref('zh');
+const selectedText = ref('');
+const translatedText = ref('');
+
+// 自动保存定时器
+let saveTimer: NodeJS.Timeout | null = null;
+
+// 初始化阅读器
+const initReader = async () => {
+	try {
+		let epubUrl = props.bookUrl || '';
+		
+		// 如果没有提供URL，从后端获取
+		if (!epubUrl && props.bookId) {
+			try {
+				const response = await getBookFile(props.bookId);
+				if (response.data && response.data.file_url) {
+					epubUrl = response.data.file_url;
+				}
+			} catch (error) {
+				console.warn('无法从后端获取文件:', error);
+				emit('error', error as Error);
+				ElMessage.error('无法加载图书文件');
+				return;
+			}
+		}
+
+		if (!epubUrl) {
+			throw new Error('未提供图书文件URL');
+		}
+		
+		book.value = ePub(epubUrl);
+		
+		if (epubViewer.value) {
+			rendition.value = book.value.renderTo(epubViewer.value, {
+				width: '100%',
+				height: '100%',
+				spread: 'none'
+			});
+
+			await rendition.value.display();
+
+			// 加载目录
+			await loadToc();
+
+			// 设置字体大小
+			rendition.value.themes.fontSize(`${fontSize.value}px`);
+
+			// 监听位置变化
+			rendition.value.on('relocated', (location: any) => {
+				updateProgress(location);
+			});
+
+			// 加载阅读进度
+			await loadReadingProgress();
+
+			emit('ready');
+		}
+	} catch (error) {
+		console.error('初始化阅读器失败:', error);
+		emit('error', error as Error);
+		ElMessage.error('初始化阅读器失败');
+	}
+};
+
+// 加载目录
+const loadToc = async () => {
+	if (!book.value) return;
+	
+	try {
+		const navigation = await book.value.loaded.navigation;
+		const toc = navigation.toc;
+		
+		const formatToc = (items: any[]): TocItem[] => {
+			return items.map((item: any) => ({
+				label: item.label,
+				href: item.href,
+				children: item.subitems && item.subitems.length > 0 ? formatToc(item.subitems) : undefined
+			}));
+		};
+		
+		tocData.value = formatToc(toc);
+	} catch (error) {
+		console.error('加载目录失败:', error);
+	}
+};
+
+// 更新进度
+const updateProgress = (location: any) => {
+	if (!location) return;
+	
+	currentLocation.value = location.start.cfi;
+	const progress = Math.round((location.start.percentage || 0) * 100);
+	readProgress.value = progress;
+	
+	// 更新页码（简化计算）
+	currentPage.value = Math.floor(progress / 100 * totalPages.value) || 1;
+	
+	emit('progressChange', progress);
+	emit('pageChange', currentPage.value);
+	emit('locationChange', currentLocation.value);
+	
+	// 自动保存进度
+	if (props.autoSaveProgress) {
+		debounceSaveProgress();
+	}
+};
+
+// 防抖保存进度
+const debounceSaveProgress = () => {
+	if (saveTimer) {
+		clearTimeout(saveTimer);
+	}
+	saveTimer = setTimeout(() => {
+		saveReadingProgress();
+	}, props.saveInterval);
+};
+
+// 保存阅读进度
+const saveReadingProgress = async () => {
+	if (!props.bookId || !currentLocation.value) return;
+	
+	const progressData: ReadingProgress = {
+		book_id: props.bookId,
+		location: currentLocation.value,
+		progress: readProgress.value,
+	};
+	
+	// 保存到 localStorage 作为备份
+	localStorage.setItem(`book_progress_${props.bookId}`, JSON.stringify({
+		...progressData,
+		timestamp: new Date().toISOString()
+	}));
+	
+	// 保存到后端
+	try {
+		await saveProgressAPI(progressData);
+	} catch (error) {
+		console.warn('保存阅读进度到后端失败:', error);
+	}
+};
+
+// 加载阅读进度
+const loadReadingProgress = async () => {
+	if (!props.bookId) return;
+	
+	try {
+		// 优先从后端获取
+		const response = await getReadingProgress(props.bookId);
+		if (response.data && response.data.location && rendition.value) {
+			rendition.value.display(response.data.location);
+			return;
+		}
+	} catch (error) {
+		console.warn('从后端加载阅读进度失败，尝试从本地加载:', error);
+	}
+	
+	// 后端获取失败，从 localStorage 加载
+	const savedProgress = localStorage.getItem(`book_progress_${props.bookId}`);
+	if (savedProgress) {
+		try {
+			const progressData = JSON.parse(savedProgress);
+			if (progressData.location && rendition.value) {
+				rendition.value.display(progressData.location);
+			}
+		} catch (error) {
+			console.error('加载阅读进度失败:', error);
+		}
+	}
+};
+
+// 切换目录显示
+const toggleToc = () => {
+	tocVisible.value = !tocVisible.value;
+};
+
+// 目录点击
+const handleTocClick = (data: TocItem) => {
+	if (rendition.value && data.href) {
+		rendition.value.display(data.href);
+		tocVisible.value = false;
+	}
+};
+
+// 切换翻译面板
+const toggleTranslate = () => {
+	translateVisible.value = !translateVisible.value;
+};
+
+// 上一页
+const prevPage = () => {
+	if (rendition.value) {
+		rendition.value.prev();
+	}
+};
+
+// 下一页
+const nextPage = () => {
+	if (rendition.value) {
+		rendition.value.next();
+	}
+};
+
+// 进度条变化
+const handleProgressChange = (value: number) => {
+	if (book.value && rendition.value) {
+		const percentage = value / 100;
+		book.value.locations.generate(1024).then(() => {
+			const location = book.value.locations.cfiFromPercentage(percentage);
+			rendition.value.display(location);
+		});
+	}
+};
+
+// 增加字体
+const increaseFontSize = () => {
+	if (fontSize.value < 32) {
+		fontSize.value += 2;
+		if (rendition.value) {
+			rendition.value.themes.fontSize(`${fontSize.value}px`);
+		}
+	}
+};
+
+// 减小字体
+const decreaseFontSize = () => {
+	if (fontSize.value > 12) {
+		fontSize.value -= 2;
+		if (rendition.value) {
+			rendition.value.themes.fontSize(`${fontSize.value}px`);
+		}
+	}
+};
+
+// 返回
+const handleBack = () => {
+	emit('back');
+};
+
+// 键盘事件
+const handleKeydown = (e: KeyboardEvent) => {
+	if (e.key === 'ArrowLeft') {
+		prevPage();
+	} else if (e.key === 'ArrowRight') {
+		nextPage();
+	}
+};
+
+// 监听bookId变化，重新加载
+watch(() => props.bookId, () => {
+	if (rendition.value) {
+		rendition.value.destroy();
+	}
+	initReader();
+});
+
+onMounted(() => {
+	initReader();
+	window.addEventListener('keydown', handleKeydown);
+	
+	// 估算总页数
+	totalPages.value = 100;
+});
+
+onUnmounted(() => {
+	window.removeEventListener('keydown', handleKeydown);
+	if (saveTimer) {
+		clearTimeout(saveTimer);
+	}
+	if (rendition.value) {
+		rendition.value.destroy();
+	}
+});
+
+// 暴露方法给父组件
+defineExpose({
+	prevPage,
+	nextPage,
+	goToLocation: (location: string) => {
+		if (rendition.value) {
+			rendition.value.display(location);
+		}
+	},
+	setFontSize: (size: number) => {
+		fontSize.value = size;
+		if (rendition.value) {
+			rendition.value.themes.fontSize(`${size}px`);
+		}
+	},
+	saveProgress: saveReadingProgress,
+});
+</script>
+
+<style scoped lang="scss">
+.epub-reader-container {
+	display: flex;
+	flex-direction: column;
+	height: calc(100vh - 50px);
+	background-color: #f5f5f5;
+	position: relative;
+	z-index: 1;
+}
+
+.reader-header {
+	display: flex;
+	align-items: center;
+	padding: 15px 20px;
+	background-color: #fff;
+	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+	z-index: 10;
+
+	.book-title {
+		flex: 1;
+		margin: 0 20px;
+		font-size: 20px;
+		font-weight: 500;
+		color: #303133;
+	}
+
+	.header-actions {
+		display: flex;
+		gap: 10px;
+	}
+}
+
+.reader-main {
+	flex: 1;
+	display: flex;
+	position: relative;
+	overflow: hidden;
+}
+
+.reader-content {
+	flex: 1;
+	padding: 20px;
+	overflow: auto;
+	background-color: #fff;
+	margin: 20px;
+	border-radius: 8px;
+	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+
+	.epub-viewer {
+		width: 100%;
+		height: 100%;
+	}
+}
+
+.toc-container {
+	padding: 10px;
+
+	:deep(.el-tree-node__content) {
+		padding: 8px 0;
+		cursor: pointer;
+
+		&:hover {
+			background-color: #f5f7fa;
+		}
+	}
+}
+
+.translate-container {
+	padding: 20px;
+
+	.translate-content {
+		h4 {
+			margin: 10px 0;
+			color: #606266;
+		}
+
+		p {
+			line-height: 1.8;
+			color: #303133;
+		}
+	}
+}
+
+.reader-footer {
+	display: flex;
+	align-items: center;
+	justify-content: space-between;
+	padding: 15px 20px;
+	background-color: #fff;
+	box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
+	z-index: 10;
+
+	.progress-info {
+		display: flex;
+		gap: 20px;
+		min-width: 200px;
+		color: #606266;
+		font-size: 14px;
+	}
+
+	.controls {
+		display: flex;
+		align-items: center;
+		flex: 1;
+		justify-content: center;
+	}
+
+	.settings {
+		display: flex;
+		align-items: center;
+		min-width: 200px;
+		justify-content: flex-end;
+	}
+}
+</style>
diff --git a/src/components/EpubReader/README.md b/src/components/EpubReader/README.md
new file mode 100644
index 00000000..96b7687c
--- /dev/null
+++ b/src/components/EpubReader/README.md
@@ -0,0 +1,313 @@
+# EpubReader - EPUB电子书阅读器组件
+
+一个功能完整、易于集成的Vue 3 EPUB电子书阅读器组件。
+
+## 特性
+
+- ✅ 支持EPUB格式电子书
+- ✅ 响应式阅读界面
+- ✅ 目录导航
+- ✅ 阅读进度自动保存（本地+后端）
+- ✅ 字体大小调整
+- ✅ 键盘快捷键支持
+- ✅ 进度条拖动定位
+- ✅ 翻译功能框架（可扩展）
+- ✅ 完全可定制的UI
+- ✅ TypeScript支持
+
+## 安装
+
+### 1. 安装依赖
+
+```bash
+npm install epubjs
+# 或
+yarn add epubjs
+```
+
+### 2. 复制组件
+
+将 `EpubReader` 文件夹复制到你的项目的 `src/components/` 目录下。
+
+## 快速开始
+
+### 基础使用
+
+```vue
+<template>
+  <EpubReader 
+    :book-id="1"
+    book-title="示例图书"
+    @back="handleBack"
+  />
+</template>
+
+<script setup lang="ts">
+import { EpubReader } from '@/components/EpubReader';
+
+const handleBack = () => {
+  // 返回逻辑
+  console.log('返回');
+};
+</script>
+```
+
+### 使用自定义URL
+
+```vue
+<template>
+  <EpubReader 
+    :book-id="bookId"
+    :book-title="bookTitle"
+    :book-url="bookUrl"
+  />
+</template>
+
+<script setup lang="ts">
+import { ref } from 'vue';
+import { EpubReader } from '@/components/EpubReader';
+
+const bookId = ref(1);
+const bookTitle = ref('我的图书');
+const bookUrl = ref('https://example.com/books/sample.epub');
+</script>
+```
+
+## Props
+
+| 属性 | 类型 | 默认值 | 说明 |
+|------|------|--------|------|
+| `bookId` | `string \| number` | **必填** | 图书ID，用于保存和加载阅读进度 |
+| `bookTitle` | `string` | `'在线阅读'` | 图书标题，显示在头部 |
+| `bookUrl` | `string` | - | 图书文件URL，不提供则从后端API获取 |
+| `showHeader` | `boolean` | `true` | 是否显示头部 |
+| `showFooter` | `boolean` | `true` | 是否显示底部控制栏 |
+| `showToc` | `boolean` | `true` | 是否显示目录按钮 |
+| `showTranslate` | `boolean` | `true` | 是否显示翻译按钮 |
+| `autoSaveProgress` | `boolean` | `true` | 是否自动保存阅读进度 |
+| `saveInterval` | `number` | `3000` | 进度保存间隔（毫秒） |
+| `initialFontSize` | `number` | `16` | 初始字体大小 |
+| `needTranslation` | `boolean` | `false` | 是否需要翻译功能 |
+
+## Events
+
+| 事件名 | 参数 | 说明 |
+|--------|------|------|
+| `ready` | - | 阅读器加载完成 |
+| `progressChange` | `progress: number` | 阅读进度变化（0-100） |
+| `pageChange` | `page: number` | 页码变化 |
+| `locationChange` | `location: string` | 位置变化（CFI格式） |
+| `error` | `error: Error` | 错误事件 |
+| `back` | - | 点击返回按钮 |
+
+## Slots
+
+| 插槽名 | 说明 |
+|--------|------|
+| `header-left` | 头部左侧区域（默认为返回按钮） |
+| `header-right` | 头部右侧区域 |
+
+## 暴露的方法
+
+通过 `ref` 可以调用以下方法：
+
+```vue
+<template>
+  <EpubReader ref="readerRef" :book-id="1" />
+  <button @click="goToNext">下一页</button>
+</template>
+
+<script setup lang="ts">
+import { ref } from 'vue';
+import { EpubReader } from '@/components/EpubReader';
+
+const readerRef = ref();
+
+const goToNext = () => {
+  readerRef.value?.nextPage();
+};
+</script>
+```
+
+### 可用方法
+
+| 方法 | 参数 | 说明 |
+|------|------|------|
+| `prevPage()` | - | 上一页 |
+| `nextPage()` | - | 下一页 |
+| `goToLocation(location: string)` | `location`: CFI位置 | 跳转到指定位置 |
+| `setFontSize(size: number)` | `size`: 字体大小 | 设置字体大小 |
+| `saveProgress()` | - | 手动保存进度 |
+
+## 高级用法
+
+### 自定义头部
+
+```vue
+<template>
+  <EpubReader :book-id="1">
+    <template #header-left>
+      <el-button @click="customBack" icon="Close">关闭</el-button>
+    </template>
+    <template #header-right>
+      <el-button @click="share" icon="Share">分享</el-button>
+    </template>
+  </EpubReader>
+</template>
+```
+
+### 监听事件
+
+```vue
+<template>
+  <EpubReader 
+    :book-id="1"
+    @ready="onReady"
+    @progress-change="onProgressChange"
+    @error="onError"
+  />
+</template>
+
+<script setup lang="ts">
+const onReady = () => {
+  console.log('阅读器已准备好');
+};
+
+const onProgressChange = (progress: number) => {
+  console.log('当前进度:', progress);
+};
+
+const onError = (error: Error) => {
+  console.error('发生错误:', error);
+};
+</script>
+```
+
+### 完全自定义UI
+
+```vue
+<template>
+  <EpubReader 
+    :book-id="1"
+    :show-header="false"
+    :show-footer="false"
+  >
+    <!-- 完全自定义的UI -->
+  </EpubReader>
+</template>
+```
+
+## 后端API要求
+
+组件需要以下后端API支持：
+
+### 1. 获取图书文件
+
+```
+GET /api/CrudBookModelViewSet/{bookId}/file/
+
+Response:
+{
+  "file_url": "http://example.com/media/books/xxx.epub",
+  "file_type": "epub"
+}
+```
+
+### 2. 保存阅读进度
+
+```
+POST /api/reading-progress/
+
+Request:
+{
+  "book_id": 1,
+  "location": "epubcfi(/6/4[chap01ref]!/4/2/2[body01]/2/1:0)",
+  "progress": 45.5
+}
+
+Response:
+{
+  "id": 1,
+  "book_id": 1,
+  "location": "epubcfi(...)",
+  "progress": 45.5,
+  "update_datetime": "2025-10-22T10:00:00Z"
+}
+```
+
+### 3. 获取阅读进度
+
+```
+GET /api/reading-progress/by_book/?book_id={bookId}
+
+Response:
+{
+  "id": 1,
+  "book_id": 1,
+  "location": "epubcfi(...)",
+  "progress": 45.5,
+  "update_datetime": "2025-10-22T10:00:00Z"
+}
+```
+
+## 自定义API
+
+如果你的后端API路径不同，可以修改 `api.ts` 文件中的URL：
+
+```typescript
+// src/components/EpubReader/api.ts
+export function getBookFile(bookId: string | number) {
+	return request({
+		url: `/your-custom-api/${bookId}/file/`,  // 修改这里
+		method: 'get',
+	});
+}
+```
+
+## 键盘快捷键
+
+- `←` (左箭头) - 上一页
+- `→` (右箭头) - 下一页
+
+## 浏览器兼容性
+
+- Chrome/Edge (最新版)
+- Firefox (最新版)
+- Safari (最新版)
+
+## 注意事项
+
+1. **CORS问题**: 如果EPUB文件托管在不同域名，需要配置CORS
+2. **文件大小**: 大文件可能需要较长加载时间
+3. **本地存储**: 阅读进度会同时保存到localStorage和后端，确保数据不丢失
+4. **权限**: 确保用户有访问图书文件的权限
+
+## 示例项目
+
+完整的使用示例请参考：`src/views/book/reader/index.vue`
+
+## TypeScript支持
+
+组件完全使用TypeScript编写，提供完整的类型定义：
+
+```typescript
+import type { 
+  EpubReaderOptions, 
+  ReadingProgress, 
+  TocItem 
+} from '@/components/EpubReader';
+```
+
+## 许可证
+
+MIT
+
+## 更新日志
+
+### v1.0.0 (2025-10-26)
+- ✅ 初始版本发布
+- ✅ 支持EPUB格式
+- ✅ 阅读进度保存
+- ✅ 目录导航
+- ✅ 字体调整
+- ✅ 完整的TypeScript支持
diff --git a/src/components/EpubReader/api.ts b/src/components/EpubReader/api.ts
new file mode 100644
index 00000000..47324166
--- /dev/null
+++ b/src/components/EpubReader/api.ts
@@ -0,0 +1,54 @@
+/**
+ * EPUB阅读器API接口
+ */
+import { request } from '/@/utils/service';
+import type { ReadingProgress, BookFileInfo, TranslateRequest, TranslateResponse } from './types';
+
+/**
+ * 获取图书文件信息
+ * @param bookId 图书ID
+ */
+export function getBookFile(bookId: string | number): Promise<{ data: BookFileInfo }> {
+	return request({
+		url: `/api/CrudBookModelViewSet/${bookId}/file/`,
+		method: 'get',
+	});
+}
+
+/**
+ * 保存阅读进度
+ * @param data 阅读进度数据
+ */
+export function saveReadingProgress(data: ReadingProgress): Promise<{ data: ReadingProgress }> {
+	return request({
+		url: '/api/reading-progress/',
+		method: 'post',
+		data,
+	});
+}
+
+/**
+ * 获取阅读进度
+ * @param bookId 图书ID
+ */
+export function getReadingProgress(bookId: string | number): Promise<{ data: ReadingProgress }> {
+	return request({
+		url: `/api/reading-progress/by_book/`,
+		method: 'get',
+		params: {
+			book_id: bookId
+		}
+	});
+}
+
+/**
+ * 翻译文本
+ * @param data 翻译请求数据
+ */
+export function translateText(data: TranslateRequest): Promise<{ data: TranslateResponse }> {
+	return request({
+		url: '/api/translate/',
+		method: 'post',
+		data,
+	});
+}
diff --git a/src/components/EpubReader/example.vue b/src/components/EpubReader/example.vue
new file mode 100644
index 00000000..5b478350
--- /dev/null
+++ b/src/components/EpubReader/example.vue
@@ -0,0 +1,343 @@
+<!--
+  EpubReader 组件使用示例
+  展示了各种使用场景和配置方式
+-->
+<template>
+  <div class="epub-reader-example">
+    <h1>EPUB阅读器组件示例</h1>
+
+    <!-- 示例1: 基础使用 -->
+    <section class="example-section">
+      <h2>示例1: 基础使用</h2>
+      <el-button @click="showExample1 = true">打开阅读器</el-button>
+      
+      <el-dialog v-model="showExample1" title="基础阅读器" fullscreen>
+        <EpubReader 
+          :book-id="1"
+          book-title="示例图书"
+          @back="showExample1 = false"
+        />
+      </el-dialog>
+    </section>
+
+    <!-- 示例2: 使用自定义URL -->
+    <section class="example-section">
+      <h2>示例2: 使用自定义URL</h2>
+      <el-input v-model="customUrl" placeholder="输入EPUB文件URL" style="width: 400px; margin-right: 10px;" />
+      <el-button @click="openCustomUrl">打开</el-button>
+      
+      <el-dialog v-model="showExample2" title="自定义URL阅读器" fullscreen>
+        <EpubReader 
+          :book-id="2"
+          book-title="自定义URL图书"
+          :book-url="customUrl"
+          @back="showExample2 = false"
+        />
+      </el-dialog>
+    </section>
+
+    <!-- 示例3: 监听事件 -->
+    <section class="example-section">
+      <h2>示例3: 监听事件</h2>
+      <el-button @click="showExample3 = true">打开阅读器</el-button>
+      
+      <div class="event-log" v-if="showExample3">
+        <h3>事件日志:</h3>
+        <ul>
+          <li v-for="(log, index) in eventLogs" :key="index">{{ log }}</li>
+        </ul>
+      </div>
+      
+      <el-dialog v-model="showExample3" title="事件监听示例" fullscreen>
+        <EpubReader 
+          :book-id="3"
+          book-title="事件监听示例"
+          @ready="onReady"
+          @progress-change="onProgressChange"
+          @page-change="onPageChange"
+          @location-change="onLocationChange"
+          @error="onError"
+          @back="showExample3 = false"
+        />
+      </el-dialog>
+    </section>
+
+    <!-- 示例4: 自定义头部 -->
+    <section class="example-section">
+      <h2>示例4: 自定义头部</h2>
+      <el-button @click="showExample4 = true">打开阅读器</el-button>
+      
+      <el-dialog v-model="showExample4" title="自定义头部示例" fullscreen>
+        <EpubReader 
+          :book-id="4"
+          book-title="自定义头部示例"
+        >
+          <template #header-left>
+            <el-button @click="showExample4 = false" icon="Close" type="danger">关闭</el-button>
+          </template>
+          <template #header-right>
+            <el-button @click="handleShare" icon="Share">分享</el-button>
+            <el-button @click="handleDownload" icon="Download">下载</el-button>
+          </template>
+        </EpubReader>
+      </el-dialog>
+    </section>
+
+    <!-- 示例5: 使用ref调用方法 -->
+    <section class="example-section">
+      <h2>示例5: 使用ref调用方法</h2>
+      <el-button @click="showExample5 = true">打开阅读器</el-button>
+      
+      <div class="controls" v-if="showExample5">
+        <el-button @click="readerRef?.prevPage()">上一页</el-button>
+        <el-button @click="readerRef?.nextPage()">下一页</el-button>
+        <el-button @click="readerRef?.setFontSize(20)">设置字体20px</el-button>
+        <el-button @click="readerRef?.saveProgress()">保存进度</el-button>
+      </div>
+      
+      <el-dialog v-model="showExample5" title="方法调用示例" fullscreen>
+        <EpubReader 
+          ref="readerRef"
+          :book-id="5"
+          book-title="方法调用示例"
+          @back="showExample5 = false"
+        />
+      </el-dialog>
+    </section>
+
+    <!-- 示例6: 最小化UI -->
+    <section class="example-section">
+      <h2>示例6: 最小化UI（无头部和底部）</h2>
+      <el-button @click="showExample6 = true">打开阅读器</el-button>
+      
+      <el-dialog v-model="showExample6" title="最小化UI示例" fullscreen>
+        <div class="minimal-reader">
+          <div class="custom-header">
+            <el-button @click="showExample6 = false">关闭</el-button>
+            <span>自定义头部</span>
+          </div>
+          <EpubReader 
+            :book-id="6"
+            :show-header="false"
+            :show-footer="false"
+          />
+        </div>
+      </el-dialog>
+    </section>
+
+    <!-- 示例7: 配置选项 -->
+    <section class="example-section">
+      <h2>示例7: 自定义配置</h2>
+      <div class="config-panel">
+        <el-form :model="config" label-width="150px">
+          <el-form-item label="显示头部">
+            <el-switch v-model="config.showHeader" />
+          </el-form-item>
+          <el-form-item label="显示底部">
+            <el-switch v-model="config.showFooter" />
+          </el-form-item>
+          <el-form-item label="显示目录">
+            <el-switch v-model="config.showToc" />
+          </el-form-item>
+          <el-form-item label="显示翻译">
+            <el-switch v-model="config.showTranslate" />
+          </el-form-item>
+          <el-form-item label="自动保存进度">
+            <el-switch v-model="config.autoSaveProgress" />
+          </el-form-item>
+          <el-form-item label="保存间隔(ms)">
+            <el-input-number v-model="config.saveInterval" :min="1000" :step="1000" />
+          </el-form-item>
+          <el-form-item label="初始字体大小">
+            <el-input-number v-model="config.initialFontSize" :min="12" :max="32" />
+          </el-form-item>
+        </el-form>
+        <el-button @click="showExample7 = true">打开阅读器</el-button>
+      </div>
+      
+      <el-dialog v-model="showExample7" title="自定义配置示例" fullscreen>
+        <EpubReader 
+          :book-id="7"
+          book-title="自定义配置示例"
+          :show-header="config.showHeader"
+          :show-footer="config.showFooter"
+          :show-toc="config.showToc"
+          :show-translate="config.showTranslate"
+          :auto-save-progress="config.autoSaveProgress"
+          :save-interval="config.saveInterval"
+          :initial-font-size="config.initialFontSize"
+          @back="showExample7 = false"
+        />
+      </el-dialog>
+    </section>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, reactive } from 'vue';
+import { ElMessage } from 'element-plus';
+import { EpubReader } from './index';
+
+// 示例1
+const showExample1 = ref(false);
+
+// 示例2
+const showExample2 = ref(false);
+const customUrl = ref('https://example.com/books/sample.epub');
+
+const openCustomUrl = () => {
+  if (!customUrl.value) {
+    ElMessage.warning('请输入EPUB文件URL');
+    return;
+  }
+  showExample2.value = true;
+};
+
+// 示例3
+const showExample3 = ref(false);
+const eventLogs = ref<string[]>([]);
+
+const addLog = (message: string) => {
+  const timestamp = new Date().toLocaleTimeString();
+  eventLogs.value.unshift(`[${timestamp}] ${message}`);
+  if (eventLogs.value.length > 10) {
+    eventLogs.value.pop();
+  }
+};
+
+const onReady = () => {
+  addLog('阅读器已准备好');
+  ElMessage.success('阅读器加载完成');
+};
+
+const onProgressChange = (progress: number) => {
+  addLog(`进度变化: ${progress}%`);
+};
+
+const onPageChange = (page: number) => {
+  addLog(`页码变化: 第${page}页`);
+};
+
+const onLocationChange = (location: string) => {
+  addLog(`位置变化: ${location.substring(0, 30)}...`);
+};
+
+const onError = (error: Error) => {
+  addLog(`错误: ${error.message}`);
+  ElMessage.error(error.message);
+};
+
+// 示例4
+const showExample4 = ref(false);
+
+const handleShare = () => {
+  ElMessage.success('分享功能');
+};
+
+const handleDownload = () => {
+  ElMessage.success('下载功能');
+};
+
+// 示例5
+const showExample5 = ref(false);
+const readerRef = ref();
+
+// 示例6
+const showExample6 = ref(false);
+
+// 示例7
+const showExample7 = ref(false);
+const config = reactive({
+  showHeader: true,
+  showFooter: true,
+  showToc: true,
+  showTranslate: true,
+  autoSaveProgress: true,
+  saveInterval: 3000,
+  initialFontSize: 16,
+});
+</script>
+
+<style scoped lang="scss">
+.epub-reader-example {
+  padding: 20px;
+  max-width: 1200px;
+  margin: 0 auto;
+
+  h1 {
+    margin-bottom: 30px;
+    color: #303133;
+  }
+
+  .example-section {
+    margin-bottom: 40px;
+    padding: 20px;
+    background: #fff;
+    border-radius: 8px;
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+
+    h2 {
+      margin-bottom: 20px;
+      color: #606266;
+      font-size: 18px;
+    }
+  }
+
+  .event-log {
+    margin-top: 20px;
+    padding: 15px;
+    background: #f5f7fa;
+    border-radius: 4px;
+
+    h3 {
+      margin-bottom: 10px;
+      font-size: 14px;
+      color: #606266;
+    }
+
+    ul {
+      list-style: none;
+      padding: 0;
+      margin: 0;
+
+      li {
+        padding: 5px 0;
+        font-size: 12px;
+        color: #909399;
+        border-bottom: 1px solid #e4e7ed;
+
+        &:last-child {
+          border-bottom: none;
+        }
+      }
+    }
+  }
+
+  .controls {
+    margin-top: 20px;
+    display: flex;
+    gap: 10px;
+  }
+
+  .minimal-reader {
+    height: 100%;
+    display: flex;
+    flex-direction: column;
+
+    .custom-header {
+      padding: 15px;
+      background: #409eff;
+      color: white;
+      display: flex;
+      align-items: center;
+      gap: 20px;
+    }
+  }
+
+  .config-panel {
+    .el-form {
+      max-width: 500px;
+    }
+  }
+}
+</style>
diff --git a/src/components/EpubReader/index.ts b/src/components/EpubReader/index.ts
new file mode 100644
index 00000000..818a8ba0
--- /dev/null
+++ b/src/components/EpubReader/index.ts
@@ -0,0 +1,22 @@
+/**
+ * EPUB阅读器组件入口文件
+ */
+import EpubReader from './EpubReader.vue';
+import type { EpubReaderOptions, TocItem, ReadingProgress, BookFileInfo, TranslateRequest, TranslateResponse, EpubReaderEvents } from './types';
+
+// 导出组件
+export { EpubReader };
+
+// 导出类型
+export type {
+	EpubReaderOptions,
+	TocItem,
+	ReadingProgress,
+	BookFileInfo,
+	TranslateRequest,
+	TranslateResponse,
+	EpubReaderEvents
+};
+
+// 默认导出
+export default EpubReader;
diff --git a/src/components/EpubReader/package.json b/src/components/EpubReader/package.json
new file mode 100644
index 00000000..ed01bea3
--- /dev/null
+++ b/src/components/EpubReader/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "@your-org/epub-reader",
+  "version": "1.0.0",
+  "description": "一个功能完整、易于集成的Vue 3 EPUB电子书阅读器组件",
+  "main": "index.ts",
+  "types": "types.ts",
+  "keywords": [
+    "vue3",
+    "epub",
+    "reader",
+    "ebook",
+    "component",
+    "typescript"
+  ],
+  "author": "Your Name",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/your-org/epub-reader"
+  },
+  "bugs": {
+    "url": "https://github.com/your-org/epub-reader/issues"
+  },
+  "homepage": "https://github.com/your-org/epub-reader#readme",
+  "peerDependencies": {
+    "vue": "^3.0.0",
+    "element-plus": "^2.0.0",
+    "epubjs": "^0.3.93"
+  },
+  "devDependencies": {
+    "@types/node": "^20.0.0",
+    "typescript": "^5.0.0",
+    "vue": "^3.3.0"
+  },
+  "files": [
+    "EpubReader.vue",
+    "api.ts",
+    "types.ts",
+    "index.ts",
+    "README.md"
+  ]
+}
diff --git a/src/components/EpubReader/types.ts b/src/components/EpubReader/types.ts
new file mode 100644
index 00000000..d3d7fa56
--- /dev/null
+++ b/src/components/EpubReader/types.ts
@@ -0,0 +1,99 @@
+/**
+ * EPUB阅读器组件类型定义
+ */
+
+/**
+ * 阅读器配置选项
+ */
+export interface EpubReaderOptions {
+  /** 图书ID */
+  bookId: string | number;
+  /** 图书标题 */
+  bookTitle?: string;
+  /** 图书文件URL */
+  bookUrl?: string;
+  /** 是否显示目录 */
+  showToc?: boolean;
+  /** 是否显示翻译功能 */
+  showTranslate?: boolean;
+  /** 是否自动保存进度 */
+  autoSaveProgress?: boolean;
+  /** 进度保存间隔（毫秒） */
+  saveInterval?: number;
+  /** 初始字体大小 */
+  fontSize?: number;
+  /** 是否需要翻译（非中文书籍） */
+  needTranslation?: boolean;
+}
+
+/**
+ * 目录项
+ */
+export interface TocItem {
+  /** 目录标签 */
+  label: string;
+  /** 目录href */
+  href: string;
+  /** 子目录 */
+  children?: TocItem[];
+}
+
+/**
+ * 阅读进度数据
+ */
+export interface ReadingProgress {
+  /** 图书ID */
+  book_id: string | number;
+  /** 阅读位置（CFI格式） */
+  location: string;
+  /** 阅读进度百分比 */
+  progress: number;
+  /** 时间戳 */
+  timestamp?: string;
+}
+
+/**
+ * 图书文件信息
+ */
+export interface BookFileInfo {
+  /** 文件URL */
+  file_url: string;
+  /** 文件类型 */
+  file_type: string;
+}
+
+/**
+ * 翻译请求数据
+ */
+export interface TranslateRequest {
+  /** 原文 */
+  text: string;
+  /** 源语言 */
+  source_lang?: string;
+  /** 目标语言 */
+  target_lang: string;
+}
+
+/**
+ * 翻译响应数据
+ */
+export interface TranslateResponse {
+  /** 译文 */
+  translation: string;
+}
+
+/**
+ * 阅读器事件
+ */
+export interface EpubReaderEvents {
+  /** 阅读器加载完成 */
+  onReady?: () => void;
+  /** 进度变化 */
+  onProgressChange?: (progress: number) => void;
+  /** 页面变化 */
+  onPageChange?: (page: number) => void;
+  /** 位置变化 */
+  onLocationChange?: (location: string) => void;
+  /** 错误 */
+  onError?: (error: Error) => void;
+}
diff --git a/src/layout/logo/index.vue b/src/layout/logo/index.vue
index 1a656bbf..03987192 100644
--- a/src/layout/logo/index.vue
+++ b/src/layout/logo/index.vue
@@ -33,7 +33,7 @@ const onThemeConfigChange = () => {
 const systemConfigStore = SystemConfigStore()
 const { systemConfig } = storeToRefs(systemConfigStore)
 const getSystemConfig = computed(() => {
-	return systemConfig.value
+	return systemConfig.value || {}
 })
 
 const siteLogo = computed(() => {
diff --git a/src/router/route.ts b/src/router/route.ts
index d4b8a572..3337a259 100644
--- a/src/router/route.ts
+++ b/src/router/route.ts
@@ -56,7 +56,7 @@ export const staticChildrenRoutes: Array<RouteRecordRaw> = [
 	{
 		path: '/book/reader',
 		name: 'bookReader',
-		component: () => import('/@/views/book/reader/index.vue'),
+		component: () => import('/@/views/book/reader/Wrapper.vue'),
 		meta: {
 			title: '在线阅读',
 			isLink: '',
diff --git a/src/stores/systemConfig.ts b/src/stores/systemConfig.ts
index a8230748..3b1e3fae 100644
--- a/src/stores/systemConfig.ts
+++ b/src/stores/systemConfig.ts
@@ -11,6 +11,10 @@ export const SystemConfigStore = defineStore('SystemConfig', {
 	state: (): ConfigStates => ({
 		systemConfig: {},
 	}),
+	getters: {
+		// Ensure systemConfig is never null to prevent runtime errors
+		safeSystemConfig: (state) => state.systemConfig || {},
+	},
 	actions: {
 		async getSystemConfigs() {
 			request({
@@ -18,7 +22,7 @@ export const SystemConfigStore = defineStore('SystemConfig', {
 				method: 'get',
 			}).then((ret: { data: [] }) => {
 				// 转换数据格式并保存到pinia
-				this.systemConfig = JSON.parse(JSON.stringify(ret.data));
+				this.systemConfig = JSON.parse(JSON.stringify(ret.data)) || {};
 			});
 		},
 	},
diff --git a/src/utils/service.ts b/src/utils/service.ts
index 0080f78c..07351068 100644
--- a/src/utils/service.ts
+++ b/src/utils/service.ts
@@ -51,6 +51,17 @@ function createService() {
 	// 响应拦截
 	service.interceptors.response.use(
 		(response) => {
+			const url = response.config.url || '';
+			const contentType = (response.headers && (response.headers['content-type'] as string)) || '';
+			// 特殊接口前端放行：验证码/初始化配置，避免后端返回非标准结构导致解析报错
+			if (url.includes('/api/captcha/')) {
+				// 可能返回 blob/image 或 JSON，原样返回
+				return response;
+			}
+			if (url.includes('/api/init/settings/')) {
+				// 返回形态与现有调用保持一致（ret.data）
+				return { data: response.data } as any;
+			}
 			if (response.config.responseType === 'blob') {
 				return response;
 			}
diff --git a/src/views/book/reader/Wrapper.vue b/src/views/book/reader/Wrapper.vue
new file mode 100644
index 00000000..f2f3a7ff
--- /dev/null
+++ b/src/views/book/reader/Wrapper.vue
@@ -0,0 +1,19 @@
+<template>
+  <EpubReader 
+    :book-id="bookId"
+    :book-title="bookTitle"
+    @back="router.back()"
+  />
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue';
+import { useRoute, useRouter } from 'vue-router';
+import { EpubReader } from '/@/components/EpubReader';
+
+const route = useRoute();
+const router = useRouter();
+
+const bookId = computed(() => (route.query.id as string) || (route.params.id as string));
+const bookTitle = computed(() => (route.query.title as string) || '在线阅读');
+</script>
diff --git a/src/views/plugins/index.ts b/src/views/plugins/index.ts
index f1a33817..292bc779 100644
--- a/src/views/plugins/index.ts
+++ b/src/views/plugins/index.ts
@@ -1,34 +1,23 @@
 import { defineAsyncComponent, AsyncComponentLoader } from 'vue';
-export let pluginsAll: any = [];
-// 扫描插件目录并注册插件
+export let pluginsAll: string[] = [];
+// 扫描插件目录并注册插件（仅 use 插件，不做全局组件自动注册，避免冲突）
 export const scanAndInstallPlugins = (app: any) => {
-	const components = import.meta.glob('./**/*.ts');
-	const pluginNames = new Set();
-	// 遍历对象并注册异步组件
-	for (const [key, value] of Object.entries(components)) {
-		const name = key.slice(key.lastIndexOf('/') + 1, key.lastIndexOf('.'));
-		app.component(name, defineAsyncComponent(value as AsyncComponentLoader));
-		const pluginsName = key.match(/\/([^\/]*)\//)?.[1];
-		pluginNames.add(pluginsName);
-	}
-	const dreamComponents = import.meta.glob('/node_modules/@great-dream/**/*.ts');
-	// 遍历对象并注册异步组件
-	for (let [key, value] of Object.entries(dreamComponents)) {
-		key = key.replace('node_modules/@great-dream/', '');
-		const name = key.slice(key.lastIndexOf('/') + 1, key.lastIndexOf('.'));
-		app.component(name, defineAsyncComponent(value as AsyncComponentLoader));
-		const pluginsName = key.match(/\/([^\/]*)\//)?.[1];
-		pluginNames.add(pluginsName);
-	}
-	pluginsAll = Array.from(pluginNames);
-	console.log('已发现插件：', pluginsAll);
-	for (const pluginName of pluginsAll) {
-		const plugin = import(`./${pluginName}/index.ts`);
-		plugin.then((module) => {
-			app.use(module.default)
-			console.log(`${pluginName}插件已加载`)
-		}).catch((error) => {
-			console.log(`${pluginName}插件下无index.ts`)
-		})
-	}
+    // 仅扫描每个插件根目录下的 index.ts，按插件包进行 use
+    const pluginEntries = import.meta.glob('./*/index.ts');
+    pluginsAll = Object.keys(pluginEntries).map((p) => p.split('/').slice(-2, -1)[0]);
+    console.log('已发现插件：', pluginsAll);
+    for (const [path, loader] of Object.entries(pluginEntries)) {
+        (loader as any)()
+            .then((module: any) => {
+                if (module?.default) {
+                    app.use(module.default);
+                    const name = path.split('/').slice(-2, -1)[0];
+                    console.log(`${name}插件已加载`);
+                }
+            })
+            .catch(() => {
+                const name = path.split('/').slice(-2, -1)[0];
+                console.log(`${name}插件加载失败`);
+            });
+    }
 };
diff --git a/src/views/system/login/api.ts b/src/views/system/login/api.ts
index 4502a753..dfc26cf9 100644
--- a/src/views/system/login/api.ts
+++ b/src/views/system/login/api.ts
@@ -1,10 +1,29 @@
-import { request } from "/@/utils/service";
+import { request, service } from "/@/utils/service";
 
-export function getCaptcha() {
-    return request({
+export async function getCaptcha() {
+    // 使用底层 service 获取原始响应，兼容图片/JSON
+    const res = await service({
         url: '/api/captcha/',
         method: 'get',
+        responseType: 'arraybuffer',
+        // 自定义标记，拦截器已对白名单放行
     });
+    const contentType = (res.headers?.['content-type'] as string) || '';
+    // JSON 场景
+    if (contentType.includes('application/json')) {
+        const decoder = new TextDecoder('utf-8');
+        const text = decoder.decode(new Uint8Array(res.data));
+        const json = JSON.parse(text);
+        return json; // 形如 { code: 2000, data: { image_base, key } } 或 { data: { ... } }
+    }
+    // 图片二进制场景：转为 base64，保持返回结构 data.image_base
+    const blob = new Blob([res.data], { type: contentType || 'image/png' });
+    const base64 = await new Promise<string>((resolve) => {
+        const reader = new FileReader();
+        reader.onloadend = () => resolve(reader.result as string);
+        reader.readAsDataURL(blob);
+    });
+    return { data: { image_base: base64, key: '' } } as any;
 }
 export function login(params: object) {
     return request({
diff --git a/src/views/system/login/component/account.vue b/src/views/system/login/component/account.vue
index 64d870c0..300377d8 100644
--- a/src/views/system/login/component/account.vue
+++ b/src/views/system/login/component/account.vue
@@ -123,7 +123,8 @@ export default defineComponent({
 		});
 		// 是否关闭验证码
 		const isShowCaptcha = computed(() => {
-			return SystemConfigStore().systemConfig['base.captcha_state'];
+			const config = SystemConfigStore().systemConfig;
+			return config ? config['base.captcha_state'] : false;
 		});
 
 		const getCaptcha = async () => {
diff --git a/src/views/system/login/index.vue b/src/views/system/login/index.vue
index 36acbe6f..f13971ff 100644
--- a/src/views/system/login/index.vue
+++ b/src/views/system/login/index.vue
@@ -115,14 +115,14 @@ const getThemeConfig = computed(() => {
 const systemConfigStore = SystemConfigStore()
 const { systemConfig } = storeToRefs(systemConfigStore)
 const getSystemConfig = computed(() => {
-	return systemConfig.value
+    return systemConfig.value || {}
 })
 
 const siteLogo = computed(() => {
-	if (!_.isEmpty(getSystemConfig.value['login.site_logo'])) {
-		return getSystemConfig.value['login.site_logo']
-	}
-	return logoMini
+    if (!_.isEmpty(getSystemConfig.value['login.site_logo'])) {
+        return getSystemConfig.value['login.site_logo']
+    }
+    return logoMini
 });
 
 const siteBg = computed(() => {