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1 parent 068582a commit 6ad53b1

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Lines changed: 17 additions & 15 deletions

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themes/aircloud/source/js/index.js

Lines changed: 17 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -257,22 +257,24 @@ window.onkeydown = (e) => {
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};
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function getSearchContext(keyword) {
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let result = [];
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let results = [];
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// 遍历 searchJson 数组
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searchJson.forEach(item => {
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let title = item.title;
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let content = item.content.trim().replace(/<[^>]+>/g, "").replace(/[`#\n]/g, "");
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if (title.toLowerCase().indexOf(keyword.toLowerCase()) !== -1 || content.toLowerCase().indexOf(keyword.toLowerCase()) !== -1) {
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result.push({
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title: title,
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snippet: content.substring(0, 100) + '...',
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url: item.url
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});
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}
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let snippet = content.substring(0, 100) + '...';
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result.push( { title, snippet})
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})
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return result;
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}
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// 如果不存在 title 或 content,则跳过
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if (!item.title || !item.content) return;
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let title = item.title;
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// 确保 item.content 存在后再调用 trim(),否则可以设置为空字符串
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let content = item.content ? item.content.trim().replace(/<[^>]+>/g, "").replace(/[`#\n]/g, "") : "";
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if (title.toLowerCase().indexOf(keyword.toLowerCase()) !== -1 ||
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content.toLowerCase().indexOf(keyword.toLowerCase()) !== -1) {
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// 使用文章内容的前 100 个字符作为摘要
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let snippet = content.slice(0, 100) + '...';
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results.push({ title, snippet });
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}
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});
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return results;
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}
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function searchFromKeyWordEnhanced(keyword = "") {
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const context = getSearchContext(keyword); // 获取当前搜索上下文

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