421 lines
10 KiB
Vue
421 lines
10 KiB
Vue
<template>
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<div class="document-detail-page">
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<!-- 面包屑导航 -->
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<div class="page-header">
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<el-breadcrumb separator=">">
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<el-breadcrumb-item>
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<span class="back-link" @click="onBackToknowledge">知识库</span>
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</el-breadcrumb-item>
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<el-breadcrumb-item>
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<span class="back-link" @click="onBackToknowledge">{{ knowledgeName }}</span>
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</el-breadcrumb-item>
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<el-breadcrumb-item>{{ documentInfo.name }}</el-breadcrumb-item>
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</el-breadcrumb>
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</div>
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<div class="page-content">
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<!-- 左侧：文档原文 -->
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<div class="document-content">
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<div class="content-header">
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<h2>{{ documentInfo.name }}</h2>
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<div class="content-meta">Size：{{ formatFileSize(documentInfo.fileSize) }} Uploaded Time：{{ documentInfo.createdAt }}</div>
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</div>
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<div class="content-body" v-loading="contentLoading">
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<pre class="document-text">{{ documentContent }}</pre>
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</div>
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</div>
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<!-- 右侧：切片结果 -->
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<div class="chunk-panel">
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<div class="panel-header">
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<h3>切片结果</h3>
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<div class="panel-subtitle">查看用于嵌入和召回的切片段落。</div>
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</div>
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<div class="panel-toolbar">
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<div class="toolbar-tabs">
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<el-radio-group v-model="viewMode" size="small">
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<el-radio-button label="full">全文</el-radio-button>
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<el-radio-button label="chunk">省略</el-radio-button>
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</el-radio-group>
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</div>
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<div class="toolbar-actions">
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<el-input v-model="chunkSearch" placeholder="搜索" clearable size="small" style="width: 120px">
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<template #prefix>
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<el-icon><ele-Search /></el-icon>
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</template>
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</el-input>
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<el-button size="small" @click="onAddChunk">
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<el-icon><ele-Plus /></el-icon>
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</el-button>
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</div>
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</div>
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<div class="chunk-list" v-loading="chunkLoading">
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<div class="select-all">
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<el-checkbox v-model="selectAll" @change="onSelectAllChange">选择所有</el-checkbox>
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</div>
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<div class="chunk-item" v-for="chunk in filteredChunks" :key="chunk.id">
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<div class="chunk-checkbox">
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<el-checkbox v-model="chunk.selected" />
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</div>
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<div class="chunk-content">
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<span class="chunk-text">{{ viewMode === 'full' ? chunk.content : truncateText(chunk.content, 100) }}</span>
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</div>
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<div class="chunk-actions">
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<el-switch v-model="chunk.enabled" size="small" @change="onChunkStatusChange(chunk)" />
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</div>
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</div>
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<el-empty v-if="filteredChunks.length === 0 && !chunkLoading" description="暂无切片" :image-size="60" />
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</div>
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<!-- 分页 -->
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<div class="panel-footer">
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<span class="total-info">总共 {{ chunkTotal }} 条</span>
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<el-pagination
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v-model:current-page="chunkPage"
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:page-size="chunkPageSize"
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:total="chunkTotal"
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layout="prev, pager, next"
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small
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@current-change="getChunkList"
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/>
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<el-select v-model="chunkPageSize" size="small" style="width: 80px" @change="getChunkList">
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<el-option :value="10" label="10条/页" />
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<el-option :value="20" label="20条/页" />
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<el-option :value="50" label="50条/页" />
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</el-select>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script lang="ts">
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export default {
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name: 'documentDetail',
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};
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</script>
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<script setup lang="ts">
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import { ref, reactive, computed, onMounted } from 'vue';
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import { useRoute, useRouter } from 'vue-router';
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import { ElMessage } from 'element-plus';
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import { getDocument, listDocumentChunks, previewDocument } from '/@/api/knowledge/document';
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const route = useRoute();
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const router = useRouter();
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// 路由参数
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const knowledgeId = ref('');
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const knowledgeName = ref('');
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const documentId = ref('');
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// 文档信息
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const documentInfo = reactive({
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id: '',
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name: '',
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fileType: '',
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fileSize: 0,
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createdAt: '',
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});
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// 文档内容
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const documentContent = ref('');
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const contentLoading = ref(false);
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// 切片相关
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const chunkLoading = ref(false);
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const chunkList = ref<any[]>([]);
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const chunkTotal = ref(0);
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const chunkPage = ref(1);
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const chunkPageSize = ref(50);
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const chunkSearch = ref('');
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const viewMode = ref('full');
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const selectAll = ref(false);
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// 过滤后的切片列表
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const filteredChunks = computed(() => {
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if (!chunkSearch.value) return chunkList.value;
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return chunkList.value.filter((chunk) => (chunk.content || '').toLowerCase().includes(chunkSearch.value.toLowerCase()));
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});
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// 格式化文件大小
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const formatFileSize = (size: number) => {
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if (!size) return '0 Bytes';
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if (size < 1024) return size + ' Bytes';
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if (size < 1024 * 1024) return (size / 1024).toFixed(0) + ' KB';
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return (size / 1024 / 1024).toFixed(1) + ' MB';
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};
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// 截断文本
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const truncateText = (text: string, maxLength: number) => {
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if (!text || text.length <= maxLength) return text;
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return text.substring(0, maxLength) + '...';
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};
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// 返回知识库列表
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const onBackToknowledge = () => {
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router.push('/knowledge/knowledge');
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};
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// 返回数据集详情
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const onBackToknowledge = () => {
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router.push({
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path: '/knowledge/document',
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query: { knowledgeId: knowledgeId.value, knowledgeName: knowledgeName.value },
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});
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};
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// 获取文档详情
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const getDocumentDetail = async () => {
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contentLoading.value = true;
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try {
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const [detailRes, contentRes] = await Promise.all([getDocument(documentId.value), previewDocument(documentId.value)]);
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const detail = detailRes.data || {};
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documentInfo.id = detail.id || documentId.value;
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documentInfo.name = detail.name || (route.query.docName as string) || '';
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documentInfo.fileType = detail.fileType || '';
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documentInfo.fileSize = detail.fileSize || 0;
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documentInfo.createdAt = detail.createdAt || '';
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const contentData = contentRes.data;
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documentContent.value = typeof contentData === 'string' ? contentData : contentData?.content || contentData?.text || '';
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} catch (_error) {
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ElMessage.error('获取文档详情失败');
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documentContent.value = '';
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} finally {
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contentLoading.value = false;
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}
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};
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// 获取切片列表
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const getChunkList = async () => {
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chunkLoading.value = true;
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try {
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const res: any = await listDocumentChunks({
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documentId: documentId.value,
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pageNum: chunkPage.value,
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pageSize: chunkPageSize.value,
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});
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chunkList.value = (res.data?.list || []).map((item: any) => ({
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...item,
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enabled: true,
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selected: false,
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}));
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chunkTotal.value = res.data?.total || 0;
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} catch (_error) {
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chunkList.value = [];
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chunkTotal.value = 0;
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ElMessage.error('获取切片列表失败');
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} finally {
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chunkLoading.value = false;
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}
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};
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// 全选变化
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const onSelectAllChange = (val: boolean) => {
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chunkList.value.forEach((chunk) => {
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chunk.selected = val;
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});
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};
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// 切片状态变化
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const onChunkStatusChange = (_chunk: any) => {
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ElMessage.info('切片启停功能暂未开放');
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};
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// 添加切片
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const onAddChunk = () => {
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ElMessage.info('添加切片功能开发中');
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};
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// 初始化
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onMounted(() => {
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knowledgeId.value = (route.query.knowledgeId as string) || '';
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knowledgeName.value = (route.query.knowledgeName as string) || '';
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documentId.value = (route.query.docId as string) || '';
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if (!documentId.value) {
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ElMessage.warning('缺少文档ID，无法查看详情');
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onBackToknowledge();
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return;
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}
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getDocumentDetail();
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getChunkList();
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});
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</script>
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<style scoped lang="scss">
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.document-detail-page {
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height: 100%;
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display: flex;
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flex-direction: column;
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background: #f5f7fa;
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.page-header {
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padding: 12px 20px;
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background: #fff;
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border-bottom: 1px solid #ebeef5;
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.back-link {
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color: #409eff;
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cursor: pointer;
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&:hover {
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text-decoration: underline;
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}
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}
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}
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.page-content {
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flex: 1;
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display: flex;
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overflow: hidden;
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padding: 15px;
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gap: 15px;
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// 左侧文档内容
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.document-content {
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flex: 1;
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display: flex;
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flex-direction: column;
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background: #fff;
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border-radius: 4px;
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box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
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overflow: hidden;
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.content-header {
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padding: 16px 20px;
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border-bottom: 1px solid #ebeef5;
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h2 {
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margin: 0 0 8px 0;
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font-size: 18px;
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font-weight: 600;
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color: #303133;
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}
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.content-meta {
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font-size: 12px;
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color: #909399;
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}
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}
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.content-body {
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flex: 1;
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padding: 16px 20px;
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overflow: auto;
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background: #fafafa;
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.document-text {
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margin: 0;
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font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
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font-size: 14px;
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line-height: 1.6;
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color: #303133;
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white-space: pre-wrap;
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word-break: break-all;
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}
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}
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}
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// 右侧切片面板
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.chunk-panel {
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width: 420px;
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display: flex;
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flex-direction: column;
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background: #fff;
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border-radius: 4px;
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box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
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.panel-header {
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padding: 16px 20px;
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border-bottom: 1px solid #ebeef5;
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h3 {
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margin: 0 0 4px 0;
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font-size: 16px;
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font-weight: 600;
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color: #303133;
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}
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.panel-subtitle {
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font-size: 12px;
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color: #909399;
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}
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}
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.panel-toolbar {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 12px 20px;
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border-bottom: 1px solid #ebeef5;
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.toolbar-actions {
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display: flex;
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gap: 8px;
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}
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}
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.chunk-list {
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flex: 1;
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overflow: auto;
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padding: 12px 20px;
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.select-all {
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margin-bottom: 12px;
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}
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.chunk-item {
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display: flex;
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align-items: flex-start;
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padding: 12px;
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background: #f5f7fa;
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border-radius: 6px;
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margin-bottom: 8px;
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border: 1px solid #ebeef5;
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.chunk-checkbox {
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margin-right: 12px;
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padding-top: 2px;
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}
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.chunk-content {
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flex: 1;
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min-width: 0;
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.chunk-text {
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font-size: 14px;
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color: #303133;
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line-height: 1.5;
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word-break: break-all;
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}
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}
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.chunk-actions {
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margin-left: 12px;
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flex-shrink: 0;
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}
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}
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}
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.panel-footer {
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display: flex;
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align-items: center;
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justify-content: flex-end;
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gap: 12px;
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padding: 12px 20px;
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border-top: 1px solid #ebeef5;
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.total-info {
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font-size: 12px;
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color: #909399;
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}
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}
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}
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}
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}
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</style>
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