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- <template>
- <div class="knowledge-results">
- <!-- 搜索框 -->
- <div class="search-box">
- <!-- <div class="input-wrapper">
- <input
- v-model="searchQuery"
- type="text"
- :placeholder="placeholder"
- @keyup.enter="handleSearch"
- class="search-input"
- />
- <span
- v-if="searchQuery"
- class="clear-icon"
- @click="clearSearch"
- >×</span>
- </div> -->
- <!-- <button @click="handleSearch" :disabled="isSearching" class="search-button">
- {{ isSearching ? '搜索中...' : '搜索' }}
- </button> -->
- </div>
- <!-- 搜索结果列表 -->
- <div
- v-if="!loading && searchResults.length > 0"
- class="results-container"
- ref="resultsContainer"
- @scroll="handleScroll"
- >
- <div v-for="result in displayResults" :key="result.id" class="result-item">
- <h3 class="result-title">
- <a :href="result.link" target="_blank" rel="noopener noreferrer">{{ result.title }}</a>
- </h3>
- <div class="result-content" v-html="formatContent(result.content)"></div>
- <div v-if="result.translation" class="result-translation">
- <span class="translation-label">中文释义:</span>
- <span class="translation-content">{{ result.translation }}</span>
- </div>
- <div class="result-meta">
- <span class="result-source">来源: {{ result.source || '知识库' }}</span>
- <span class="result-date">{{ formatDate(result.date) }}</span>
- </div>
- </div>
- <!-- 加载更多指示器 -->
- <div v-if="hasMore" class="load-more">
- <div class="loading-spinner"></div>
- <span>加载更多...</span>
- </div>
- </div>
- <!-- 加载状态 -->
- <div v-else-if="loading" class="loading-state">
- <div class="loading-spinner"></div>
- <p>正在搜索...</p>
- </div>
- <!-- 空状态 -->
- <div v-else class="empty-state">
- <!-- <div class="empty-icon">🔍</div>
- <p>{{ searchQuery ? '未找到相关内容' : '请输入关键词搜索' }}</p> -->
- </div>
- </div>
- </template>
- <script>
- import { defineComponent, ref, computed, watch } from 'vue';
- import dayjs from 'dayjs';
- export default defineComponent({
- name: 'KnowledgeResults',
-
- props: {
- searchResults: {
- type: Array,
- default: () => []
- },
- loading: {
- type: Boolean,
- default: false
- },
- total: {
- type: Number,
- default: 0
- },
- message: {
- type: String,
- default: ''
- },
- // 添加搜索类型属性
- searchType: {
- type: String,
- default: 'remote', // 'remote' 或 'local'
- validator: (value) => ['remote', 'local'].includes(value)
- },
- // 添加是否显示中文释义的配置
- showTranslation: {
- type: Boolean,
- default: true
- }
- },
- emits: ['update:enableSearch', 'search', 'translate'],
- setup(props, { emit }) {
- const searchQuery = ref('');
- const isSearching = ref(false);
- const hasMore = ref(false);
- const displayResults = ref([]);
- const page = ref(1);
- const pageSize = ref(20);
- // 计算属性:根据搜索类型显示不同的占位符
- const placeholder = computed(() => {
- return props.searchType === 'local' ? '搜索本地知识库...' : '搜索远程知识库...';
- });
- // 监听搜索结果变化
- watch(() => props.searchResults, (newResults) => {
- console.log('New search results:', newResults);
- displayResults.value = newResults.map(result => ({
- ...result,
- translation: result.translation || '' // 确保translation字段存在
- }));
- });
- // 监听 message prop 的变化
- watch(() => props.message, (newMessage) => {
- if (newMessage) {
- searchQuery.value = newMessage;
- handleSearch();
- }
- });
- // 处理搜索
- const handleSearch = async () => {
- if (!searchQuery.value.trim() || isSearching.value) return;
- isSearching.value = true;
- page.value = 1; // 重置页码
-
- try {
- emit('search', {
- query: searchQuery.value,
- page: page.value,
- pageSize: pageSize.value,
- type: props.searchType,
- needTranslation: props.showTranslation // 添加是否需要翻译的标志
- });
- } finally {
- isSearching.value = false;
- }
- };
- // 加载更多
- const loadMore = async () => {
- if (isSearching.value || !hasMore.value) return;
- isSearching.value = true;
- page.value += 1;
-
- try {
- emit('search', {
- query: searchQuery.value,
- page: page.value,
- pageSize: pageSize.value,
- type: props.searchType
- });
- } finally {
- isSearching.value = false;
- }
- };
- // 清空搜索
- const clearSearch = () => {
- searchQuery.value = '';
- displayResults.value = [];
- page.value = 1;
- emit('update:enableSearch', false);
- };
- // 格式化日期
- const formatDate = (date) => {
- return dayjs(date).format('YYYY-MM-DD HH:mm');
- };
- // 处理滚动加载
- const handleScroll = (e) => {
- const { scrollTop, scrollHeight, clientHeight } = e.target;
- if (scrollHeight - scrollTop - clientHeight < 50 && !isSearching.value && hasMore.value) {
- loadMore();
- }
- };
- // 格式化内容的方法
- const formatContent = (content) => {
- if (!content) return '';
- // 将内容中的关键词高亮显示,同时处理HTML标签
- const escapedQuery = searchQuery.value.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
- return content.replace(new RegExp(escapedQuery, 'gi'),
- match => `<span class="highlight">${match}</span>`
- );
- };
- return {
- searchQuery,
- isSearching,
- displayResults,
- hasMore,
- handleSearch,
- clearSearch,
- formatDate,
- handleScroll,
- placeholder,
- formatContent,
- };
- }
- });
- </script>
- <style lang="less" scoped>
- // 响应式设计的基础变量
- :root {
- --base-font-size: 16px;
- --small-font-size: 14px;
- --smaller-font-size: 12px;
- --base-spacing: 16px;
- --border-radius: 6px;
- --input-height: 40px;
- --input-height-mobile: 36px;
- --input-height-small: 32px;
- --button-min-width: 80px;
- --button-min-width-mobile: 64px;
- }
- .knowledge-results {
- color: var(--primary-text);
- height: 94%;
- display: flex;
- flex-direction: column;
- background: var(--secondary-bg);
- width: 96%;
- overflow: hidden;
- font-size: var(--base-font-size);
- @media (max-width: 768px) {
- font-size: calc(var(--base-font-size) - 2px);
- }
- .search-box {
- padding: var(--base-spacing);
- display: flex;
- gap: 12px;
- align-items: center;
- @media (max-width: 768px) {
- padding: calc(var(--base-spacing) * 0.75);
- gap: 8px;
- }
- @media (max-width: 480px) {
- padding: calc(var(--base-spacing) * 0.5);
- gap: 6px;
- }
- .input-wrapper {
- position: relative;
- flex: 1;
- display: flex;
- align-items: center;
- margin-right: 15px;
- .search-input {
- width: 100%;
- height: 24px;
- font-size: 16px;
- border: 1px solid #d9d9d9;
- padding: 8px 30px 8px 12px;
- border-radius: 4px 0 0 4px;
- outline: none;
- transition: all 0.3s;
- margin-right: 15px;
- @media (max-width: 768px) {
- height: var(--input-height-mobile);
- padding: 0 36px 0 14px;
- font-size: var(--small-font-size);
- }
- @media (max-width: 480px) {
- height: var(--input-height-small);
- padding: 0 32px 0 12px;
- font-size: var(--smaller-font-size);
- }
- &:focus {
- border-color: #1677ff;
- box-shadow: 0 0 0 2px rgba(22, 119, 255, 0.1);
- }
- &::placeholder {
- color: rgba(0, 0, 0, 0.25);
- font-size: inherit;
- }
- }
- .clear-icon {
- position: absolute;
- right: 12px;
- top: 50%;
- transform: translateY(-50%);
- width: 16px;
- height: 16px;
- display: flex;
- align-items: center;
- justify-content: center;
- cursor: pointer;
- color: rgba(0, 0, 0, 0.45);
- font-size: var(--base-font-size);
- transition: all 0.3s;
- border-radius: 50%;
-
- @media (max-width: 768px) {
- right: 10px;
- width: 14px;
- height: 14px;
- font-size: var(--small-font-size);
- }
- @media (max-width: 480px) {
- right: 8px;
- width: 12px;
- height: 12px;
- font-size: var(--smaller-font-size);
- }
- &:hover {
- color: rgba(0, 0, 0, 0.88);
- background: rgba(0, 0, 0, 0.04);
- }
- }
- }
- .search-button {
- height: var(--input-height);
- min-width: var(--button-min-width);
- padding: 0 20px;
- font-size: var(--base-font-size);
- background: #1677ff;
- border: none;
- border-radius: var(--border-radius);
- color: white;
- cursor: pointer;
- transition: all 0.3s;
- display: flex;
- align-items: center;
- justify-content: center;
- white-space: nowrap;
- user-select: none;
- touch-action: manipulation;
- @media (max-width: 768px) {
- height: var(--input-height-mobile);
- min-width: var(--button-min-width-mobile);
- padding: 0 16px;
- font-size: var(--small-font-size);
- }
- @media (max-width: 480px) {
- height: var(--input-height-small);
- padding: 0 12px;
- font-size: var(--smaller-font-size);
- }
- &:hover {
- background: #4096ff;
- }
- &:active {
- background: #0958d9;
- }
- &:disabled {
- background: #d9d9d9;
- cursor: not-allowed;
- pointer-events: none;
- }
- // 添加触摸设备的激活状态样式
- @media (hover: none) {
- &:active {
- background: #0958d9;
- }
- }
- }
- }
- .results-container {
- flex: 1;
- overflow-y: auto;
- padding: var(--base-spacing);
- @media (max-width: 480px) {
- padding: calc(var(--base-spacing) / 2);
- }
- .result-item {
- padding: 20px 0;
- border-bottom: 1px solid #f0f0f0;
- transition: all 0.3s ease;
- &:last-child {
- border-bottom: none;
- }
- &:hover {
- background: rgba(0, 0, 0, 0.02);
- }
- .result-title {
- margin: 0 0 8px;
- font-size: 16px;
-
- a {
- color: #1677ff;
- text-decoration: none;
- &:hover {
- text-decoration: underline;
- }
- }
- }
- .result-content {
- color: rgba(0, 0, 0, 0.65);
- font-size: 14px;
- margin-bottom: 8px;
- line-height: 1.5;
- }
- .result-translation {
- font-size: 14px;
- color: rgba(0, 0, 0, 0.65);
- margin-bottom: 8px;
- padding: 8px;
- background: #f5f5f5;
- border-radius: 4px;
- .translation-label {
- color: rgba(0, 0, 0, 0.85);
- font-weight: 500;
- margin-right: 8px;
- }
- .translation-content {
- color: rgba(0, 0, 0, 0.65);
- }
- }
- .result-meta {
- font-size: 12px;
- color: rgba(0, 0, 0, 0.45);
- display: flex;
- gap: 16px;
- .result-date,
- .result-source {
- display: inline-flex;
- align-items: center;
- }
- }
- }
- }
- .loading-state,
- .empty-state {
- flex: 1;
- display: flex;
- flex-direction: column;
- align-items: center;
- justify-content: center;
- color: var(--primary-text);
-
- .loading-spinner {
- width: 24px;
- height: 24px;
- border: 2px solid #f0f0f0;
- border-top-color: #1677ff;
- border-radius: 50%;
- animation: spin 1s linear infinite;
- }
- p {
- margin-top: 12px;
- }
- }
- .load-more {
- display: flex;
- align-items: center;
- justify-content: center;
- padding: 16px;
- color: var(--primary-text);
- gap: 8px;
- }
- }
- @keyframes spin {
- to {
- transform: rotate(360deg);
- }
- }
- // 添加深色模式支持
- @media (prefers-color-scheme: dark) {
- .knowledge-results {
- background: #1f1f1f;
- color: rgba(255, 255, 255, 0.85);
- .search-input {
- background: #2f2f2f;
- border-color: #434343;
- color: rgba(255, 255, 255, 0.85);
- }
- .result-item {
- background: #2f2f2f;
- border-color: #434343;
- .result-title {
- color: #1890ff;
- }
- .result-content {
- color: rgba(255, 255, 255, 0.65);
- }
- .result-translation {
- background: #1f1f1f;
- .translation-label {
- color: rgba(255, 255, 255, 0.85);
- }
- .translation-content {
- color: rgba(255, 255, 255, 0.65);
- }
- }
- .result-meta {
- color: rgba(255, 255, 255, 0.45);
- }
- }
- }
- }
- // 深色模式样式增强
- @media (prefers-color-scheme: dark) {
- .knowledge-results {
- background: #1f1f1f;
- .search-box {
- border-color: #303030;
- .search-input {
- background: #2f2f2f;
- border-color: #434343;
- color: rgba(255, 255, 255, 0.85);
- &::placeholder {
- color: rgba(255, 255, 255, 0.25);
- }
- &:focus {
- border-color: #1677ff;
- box-shadow: 0 0 0 2px rgba(22, 119, 255, 0.15);
- }
- }
- .clear-icon {
- color: rgba(255, 255, 255, 0.45);
- &:hover {
- color: rgba(255, 255, 255, 0.85);
- background: rgba(255, 255, 255, 0.08);
- }
- }
- .search-button {
- &:disabled {
- background: #424242;
- color: rgba(255, 255, 255, 0.3);
- }
- }
- }
- }
- }
- // 添加高对比度模式支持
- @media (prefers-contrast: high) {
- .search-input {
- border-width: 2px;
- }
- .search-button {
- border: 2px solid transparent;
- &:focus {
- outline: 2px solid #fff;
- outline-offset: 2px;
- }
- }
- }
- // 添加减少动画模式支持
- @media (prefers-reduced-motion: reduce) {
- .search-input,
- .search-button,
- .clear-icon,
- .result-item {
- transition: none;
- }
- }
- .highlight {
- color: #1677ff;
- font-weight: 500;
- padding: 0 2px;
- border-radius: 2px;
- background: rgba(24, 144, 255, 0.1);
- }
- </style>
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