55f2e020b5
* Add dark/light theme toggle feature * update: refine dark/light theme and related components * 调整语义化主题变量，优化暗/亮模式切换效果 * Revert "调整语义化主题变量，优化暗/亮模式切换效果" This reverts commit 85d9373297686fdbacb252a880b2847d20a39641. * 深色模式适配：减少 !important，迁移 CSS 变量，优化布局 * style: 替换硬编码颜色值为CSS变量以支持主题切换 将多处硬编码的颜色值（如#fff、#f0f0f0等）替换为CSS变量（如--gray-0、--gray-150等），统一管理颜色样式，便于主题切换和样式维护。主要修改包括背景色、边框色、文字色等视觉元素，同时移除不再需要的深色模式适配代码。 * style: 使用CSS变量替换硬编码颜色值 * refactor(theme): 重构主题系统，统一使用CSS变量并优化暗色模式实现 - 移除冗余的theme.js配置文件，将主题配置集中到theme store - 使用ant-design-vue的darkAlgorithm实现暗色模式 - 在多个组件中替换硬编码颜色值为CSS变量 - 优化用户信息组件，整合文档中心和主题切换功能 - 更新基础CSS样式，完善颜色系统和滚动条样式 * reset: 恢复被覆盖的修改（96d257a7ace38c94e2b113d56472d211d1141087） * feat(theme): 实现深色主题支持并重构样式系统 重构颜色变量系统，添加深色主题支持 移除硬编码颜色值，统一使用CSS变量 优化图表组件以响应主题切换 清理无用样式代码，提升可维护性 * docs: 更新开发规范文档 * style: 调整边框和背景颜色样式 --------- Co-authored-by: Wenjie Zhang <xerrors@163.com>
625 lines
16 KiB
Vue
625 lines
16 KiB
Vue
<template>
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<div class="query-section" :class="{ collapsed: !visible }" :style="style">
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<div class="query-section-layout">
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<!-- 主内容区域 -->
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<div class="query-main">
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<div class="query-input-container">
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<div class="search-input-wrapper">
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<a-textarea
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v-model:value="queryText"
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placeholder="输入查询内容..."
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:auto-size="{ minRows: 2, maxRows: 6 }"
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class="search-textarea"
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@press-enter.prevent="onQuery"
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/>
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<div class="search-actions">
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<div class="query-examples-compact">
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<span class="examples-label">示例：</span>
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<div class="examples-container">
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<!-- 加载中或生成中 -->
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<div v-if="loadingQuestions || generatingQuestions" class="loading-text">
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<a-spin size="small" />
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<span>{{ generatingQuestions ? 'AI生成中...' : '加载中...' }}</span>
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</div>
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<!-- 示例轮播 -->
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<transition v-else-if="queryExamples.length > 0" name="fade" mode="out-in">
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<a-button
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type="text"
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:key="currentExampleIndex"
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@click="useQueryExample(queryExamples[currentExampleIndex])"
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size="small"
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class="example-btn"
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>
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{{ queryExamples[currentExampleIndex] }}
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</a-button>
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</transition>
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<!-- 空状态 - 添加文件后会自动生成 -->
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<span v-else style="color: var(--gray-500); font-size: 12px;">添加文件后自动生成</span>
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</div>
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</div>
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<div style="display: flex; gap: 12px; align-items: center;">
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<a-switch
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v-model:checked="showRawData"
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checked-children="格式化"
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un-checked-children="原始"
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/>
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<a-button
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@click="onQuery"
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:loading="searchLoading"
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class="search-button"
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type="primary"
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:disabled="!queryText.trim()"
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:icon=h(SearchOutlined)
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shape="circle"
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/>
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</div>
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</div>
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</div>
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</div>
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<div class="query-results" v-if="queryResult">
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<!-- 原始数据显示 -->
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<div v-if="!showRawData" class="result-raw">
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<pre>{{ JSON.stringify(queryResult, null, 2) }}</pre>
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</div>
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<!-- 格式化显示 -->
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<div v-else>
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<!-- LightRAG 返回字符串格式 -->
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<div v-if="typeof queryResult === 'string'" class="result-text">
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{{ queryResult }}
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</div>
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<!-- Chroma/Milvus 返回列表格式 -->
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<div v-else-if="Array.isArray(queryResult)" class="result-list">
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<div v-if="queryResult.length === 0" class="no-results">
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<p>未找到相关结果</p>
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</div>
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<div v-else>
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<div class="result-summary">
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<strong>检索到 {{ queryResult.length }} 个相关文档块：</strong>
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</div>
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<div
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v-for="(chunk, index) in queryResult"
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:key="index"
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class="result-item"
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>
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<div class="result-header">
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<span class="result-index">#{{ index + 1 }}</span>
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<span v-if="chunk.score" class="result-score">
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相似度: {{ (chunk.score * 100).toFixed(2) }}%
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</span>
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<span v-if="chunk.rerank_score" class="result-rerank-score">
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重排序分数: {{ (chunk.rerank_score * 100).toFixed(2) }}%
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</span>
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</div>
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<div class="result-content">
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{{ chunk.content }}
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</div>
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<div class="result-metadata">
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<span v-if="chunk.metadata?.source" class="metadata-item">
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<strong>来源:</strong> {{ chunk.metadata.source }}
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</span>
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<span v-if="chunk.metadata?.file_id" class="metadata-item">
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<strong>文件ID:</strong> {{ chunk.metadata.file_id }}
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</span>
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<span v-if="chunk.metadata?.chunk_index !== undefined" class="metadata-item">
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<strong>块索引:</strong> {{ chunk.metadata.chunk_index }}
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</span>
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<span v-if="chunk.distance !== undefined" class="metadata-item">
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<strong>距离:</strong> {{ chunk.distance.toFixed(4) }}
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</span>
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</div>
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</div>
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</div>
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</div>
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<!-- 其他格式（降级处理） -->
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<div v-else class="result-unknown">
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<pre>{{ JSON.stringify(queryResult, null, 2) }}</pre>
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</div>
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</div> <!-- 关闭格式化显示的div -->
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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 setup>
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import { ref, computed, onMounted, onUnmounted, watch, h } from 'vue';
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import { useDatabaseStore } from '@/stores/database';
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import { message } from 'ant-design-vue';
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import { queryApi } from '@/apis/knowledge_api';
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import {
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SearchOutlined,
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} from '@ant-design/icons-vue';
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const store = useDatabaseStore();
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const props = defineProps({
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visible: {
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type: Boolean,
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default: true
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},
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style: {
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type: Object,
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default: () => ({})
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},
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});
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const searchLoading = computed(() => store.state.searchLoading);
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const queryResult = ref('');
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const showRawData = ref(true);
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// 查询测试
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const queryText = ref('');
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// 示例问题相关
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const queryExamples = ref([]);
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const currentExampleIndex = ref(0);
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const loadingQuestions = ref(false);
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const generatingQuestions = ref(false);
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// 示例轮播相关
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let exampleCarouselInterval = null;
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// 加载示例问题
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const loadSampleQuestions = async () => {
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if (!store.database?.db_id) return;
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try {
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loadingQuestions.value = true;
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const data = await queryApi.getSampleQuestions(store.database.db_id);
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if (data.questions && data.questions.length > 0) {
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queryExamples.value = data.questions;
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} else {
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// 如果没有问题，清空列表
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queryExamples.value = [];
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}
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} catch (error) {
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// 404表示还没有生成问题，清空问题列表
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if (error.status === 404 || error?.message?.includes('404') || error?.message?.includes('还没有生成')) {
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queryExamples.value = [];
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} else {
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console.error('加载示例问题失败:', error);
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}
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} finally {
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loadingQuestions.value = false;
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}
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};
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// 清空问题列表
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const clearQuestions = () => {
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queryExamples.value = [];
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currentExampleIndex.value = 0;
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stopExampleCarousel();
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};
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// 生成示例问题
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const generateSampleQuestions = async (silent = false) => {
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if (!store.database?.db_id) return;
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try {
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generatingQuestions.value = true;
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const data = await queryApi.generateSampleQuestions(store.database.db_id, 10);
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if (data.questions && data.questions.length > 0) {
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queryExamples.value = data.questions;
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if (!silent) {
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message.success(`成功生成 ${data.questions.length} 个测试问题`);
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}
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// 开始轮播
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if (!exampleCarouselInterval) {
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startExampleCarousel();
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}
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}
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} catch (error) {
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console.error('生成示例问题失败:', error);
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// 静默模式下不显示错误消息（自动生成时）
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if (!silent) {
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// 提取详细错误信息
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let errorMsg = '未知错误';
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if (error.response?.data?.detail) {
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errorMsg = error.response.data.detail;
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} else if (error.detail) {
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errorMsg = error.detail;
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} else if (error.message) {
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errorMsg = error.message;
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} else if (typeof error === 'string') {
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errorMsg = error;
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} else {
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errorMsg = JSON.stringify(error);
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}
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message.error('生成失败: ' + errorMsg);
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}
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} finally {
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generatingQuestions.value = false;
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}
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};
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const useQueryExample = (example) => {
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queryText.value = example;
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onQuery();
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};
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const startExampleCarousel = () => {
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if (exampleCarouselInterval) return;
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exampleCarouselInterval = setInterval(() => {
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currentExampleIndex.value = (currentExampleIndex.value + 1) % queryExamples.value.length;
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}, 10000); // 每10秒切换一次
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};
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const stopExampleCarousel = () => {
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if (exampleCarouselInterval) {
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clearInterval(exampleCarouselInterval);
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exampleCarouselInterval = null;
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}
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};
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// 监听知识库ID变化，切换知识库时重新加载问题
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watch(
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() => store.database?.db_id,
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async (newDbId, oldDbId) => {
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// 如果知识库ID发生变化
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if (newDbId && newDbId !== oldDbId) {
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// 停止当前轮播
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stopExampleCarousel();
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// 清空当前问题列表
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queryExamples.value = [];
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currentExampleIndex.value = 0;
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// 重新加载新知识库的问题
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await loadSampleQuestions();
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// 如果有问题，启动轮播
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if (queryExamples.value.length > 0) {
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startExampleCarousel();
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}
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}
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},
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{ immediate: false }
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);
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const onQuery = async () => {
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if (!queryText.value.trim()) {
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message.error('请输入查询内容');
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return;
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}
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store.state.searchLoading = true;
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// 从store中获取配置参数
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const queryMeta = { ...store.meta };
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try {
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const data = await queryApi.queryTest(store.database.db_id, queryText.value.trim(), queryMeta);
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queryResult.value = data;
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} catch (error) {
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console.error(error);
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message.error(error.message);
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queryResult.value = '';
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} finally {
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store.state.searchLoading = false;
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}
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};
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// 组件挂载时启动示例轮播
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onMounted(async () => {
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// 加载查询参数
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store.loadQueryParams();
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// 加载示例问题
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await loadSampleQuestions();
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// 如果有示例问题，启动轮播
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if (queryExamples.value.length > 0) {
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startExampleCarousel();
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}
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// 不自动生成，只在创建知识库和添加文件时由 DataBaseInfoView 触发生成
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});
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// 组件卸载时停止示例轮播
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onUnmounted(() => {
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// 停止示例轮播
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stopExampleCarousel();
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});
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// 检查是否已有问题
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const hasQuestions = () => {
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return queryExamples.value.length > 0;
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};
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// 暴露给父组件的方法和属性
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defineExpose({
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generateSampleQuestions,
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loadSampleQuestions,
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hasQuestions,
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clearQuestions,
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queryExamples
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});
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</script>
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<style scoped lang="less">
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.query-section {
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height: 100%;
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display: flex;
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flex-direction: column;
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}
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.query-section-layout {
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height: 100%;
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overflow: hidden;
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}
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// 主内容区域
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.query-main {
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display: flex;
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flex-direction: column;
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overflow: hidden;
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min-width: 0;
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max-height: 100%;
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}
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.query-input-container {
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padding: 16px;
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display: flex;
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flex-direction: column;
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gap: 12px;
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background-color: var(--gray-0);
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}
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.search-input-wrapper {
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display: flex;
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flex-direction: column;
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gap: 12px;
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padding: 12px 16px 8px;
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border-radius: 12px;
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border: 1px solid var(--gray-200);
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background-color: var(--gray-0);
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box-shadow: 0 1px 3px var(--shadow-1);
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transition: border-color 0.5s ease, box-shadow 0.5s ease;
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&:hover {
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border-color: var(--main-400);
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box-shadow: 0 4px 12px var(--shadow-2);
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}
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:deep(.ant-input) {
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border-radius: 8px;
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background-color: var(--gray-0);
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color: var(--gray-1000);
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outline: none;
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border: none;
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box-shadow: none;
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padding: 0;
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transition: border-color 0.3s ease, box-shadow 0.3s ease;
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&:focus {
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outline: none;
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border: none;
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}
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&::placeholder {
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color: var(--gray-500);
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}
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}
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}
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.search-actions {
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: 12px;
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}
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.search-button {
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background-color: var(--main-color);
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border-color: var(--main-color);
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box-shadow: 0 2px 4px var(--shadow-3);
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transition: all 0.2s ease;
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&:hover:not(:disabled) {
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background-color: var(--main-bright);
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border-color: var(--main-bright);
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box-shadow: 0 4px 8px rgba(1, 136, 166, 0.25);
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transform: translateY(-1px);
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}
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&:disabled {
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opacity: 0.5;
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color: var(--gray-0);
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cursor: not-allowed;
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box-shadow: none;
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transform: none;
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}
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}
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.query-results {
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flex: 1;
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overflow-y: auto;
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padding: 16px;
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background-color: var(--gray-25);
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min-height: 0;
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.result-raw {
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background-color: var(--gray-50);
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border: 1px solid var(--gray-200);
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border-radius: 6px;
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padding: 16px;
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overflow-x: auto;
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pre {
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margin: 0;
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font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
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font-size: 12px;
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line-height: 1.5;
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color: var(--gray-1000);
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white-space: pre-wrap;
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word-break: break-word;
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}
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}
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.result-text {
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white-space: pre-wrap;
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word-break: break-word;
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line-height: 1.6;
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color: var(--gray-1000);
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}
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.result-list {
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.no-results {
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text-align: center;
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padding: 32px;
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color: var(--gray-500);
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}
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.result-summary {
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margin-bottom: 12px;
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padding: 8px 12px;
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background-color: var(--main-50);
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border-left: 3px solid var(--main-color);
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border-radius: 2px;
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color: var(--gray-800);
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}
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.result-item {
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background-color: var(--gray-0);
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border: 1px solid var(--gray-200);
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border-radius: 6px;
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padding: 12px;
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margin-bottom: 12px;
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transition: all 0.2s ease;
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&:hover {
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border-color: var(--main-300);
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box-shadow: 0 2px 8px rgba(1, 97, 121, 0.08);
|
||
}
|
||
|
||
&:last-child {
|
||
margin-bottom: 0;
|
||
}
|
||
|
||
.result-header {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 12px;
|
||
margin-bottom: 8px;
|
||
padding-bottom: 8px;
|
||
border-bottom: 1px solid var(--gray-150);
|
||
|
||
.result-index {
|
||
font-weight: 600;
|
||
color: var(--main-color);
|
||
font-size: 14px;
|
||
}
|
||
|
||
.result-score,
|
||
.result-rerank-score {
|
||
font-size: 12px;
|
||
padding: 2px 8px;
|
||
border-radius: 12px;
|
||
background-color: var(--gray-100);
|
||
color: var(--gray-700);
|
||
}
|
||
|
||
.result-rerank-score {
|
||
background-color: var(--stats-warning-bg);
|
||
color: var(--stats-warning-color);
|
||
}
|
||
}
|
||
|
||
.result-content {
|
||
padding: 8px 0;
|
||
line-height: 1.6;
|
||
color: var(--gray-900);
|
||
white-space: pre-wrap;
|
||
word-break: break-word;
|
||
}
|
||
|
||
.result-metadata {
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
gap: 12px;
|
||
margin-top: 8px;
|
||
padding-top: 8px;
|
||
border-top: 1px solid var(--gray-150);
|
||
|
||
.metadata-item {
|
||
font-size: 12px;
|
||
color: var(--gray-700);
|
||
|
||
strong {
|
||
color: var(--gray-500);
|
||
font-weight: 500;
|
||
margin-right: 4px;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
.result-unknown {
|
||
pre {
|
||
background-color: var(--gray-0);
|
||
border: 1px solid var(--gray-200);
|
||
padding: 12px;
|
||
border-radius: 4px;
|
||
overflow-x: auto;
|
||
font-size: 12px;
|
||
color: var(--gray-1000);
|
||
}
|
||
}
|
||
}
|
||
|
||
.query-examples-compact {
|
||
display: flex;
|
||
flex-direction: row;
|
||
align-items: center;
|
||
gap: 8px;
|
||
flex-wrap: wrap;
|
||
}
|
||
|
||
.examples-label {
|
||
font-size: 12px;
|
||
color: var(--gray-500);
|
||
white-space: nowrap;
|
||
}
|
||
|
||
.examples-container {
|
||
min-height: 24px;
|
||
display: flex;
|
||
align-items: center;
|
||
}
|
||
|
||
.loading-text {
|
||
font-size: 12px;
|
||
color: var(--gray-400);
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 6px;
|
||
}
|
||
|
||
.example-btn {
|
||
text-align: left;
|
||
white-space: normal;
|
||
height: auto;
|
||
padding: 4px 8px;
|
||
font-size: 12px;
|
||
}
|
||
|
||
.fade-enter-active,
|
||
.fade-leave-active {
|
||
transition: opacity 0.3s;
|
||
}
|
||
|
||
.fade-enter-from,
|
||
.fade-leave-to {
|
||
opacity: 0;
|
||
}
|
||
|
||
</style>
|