{"id":40560,"date":"2022-08-23T06:10:46","date_gmt":"2022-08-16T21:28:24","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/"},"modified":"2024-01-15T10:39:37","modified_gmt":"2024-01-15T02:39:37","slug":"%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/","title":{"rendered":"\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u6211\u8ba4\u4e3a\uff0c\u5728\u8fdb\u884c\u6a21\u7cca\u641c\u7d22\u548c\u5168\u6587\u641c\u7d22\u65f6\uff0cElasticSearch\u66f4\u597d\u3002<br \/>\n\u5728\u4f7f\u7528Node.js\u65f6\uff0c\u53ef\u4ee5\u9009\u62e9\u76f4\u63a5\u8c03\u7528ElasticSearch\u7684API\uff0c\u6216\u8005\u4f7f\u7528elasticsearch\u6a21\u5757\u7b49\u591a\u79cd\u9009\u62e9\uff0c<br \/>\n\u4f46\u662f\u4f7f\u7528elasticsearch\u6a21\u5757\u66f4\u7b80\u5355\u548c\u9ad8\u6548\u3002<\/p>\n<h1>\u5b89\u88c5ElasticSearch<\/h1>\n<p>\u4f7f\u7528npm\u5b89\u88c5elasticsearch<\/p>\n<h1>\u5ba2\u6237\u751f\u6210<\/h1>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">elasticsearch<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">elasticsearch<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">client<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">elasticsearch<\/span><span class=\"p\">.<\/span><span class=\"nx\">Client<\/span><span class=\"p\">({<\/span>\r\n  <span class=\"na\">host<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">localhost:9200<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"na\">log<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">trace<\/span><span class=\"dl\">'<\/span>\r\n<span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<h1>\u641c\u7d22\u793a\u4f8b<\/h1>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">response<\/span> <span class=\"o\">=<\/span> <span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nx\">search<\/span><span class=\"p\">({<\/span>\r\n  <span class=\"na\">index<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">blogs<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"na\">body<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"na\">query<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"dl\">\"<\/span><span class=\"s2\">multi_match<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">query<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span>    <span class=\"dl\">\"<\/span><span class=\"s2\">Node.js<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">fields<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">title<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">*_tag<\/span><span class=\"dl\">\"<\/span> <span class=\"p\">]<\/span> \r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">})<\/span>\r\n\r\n\r\n<span class=\"k\">for<\/span> <span class=\"p\">(<\/span><span class=\"kd\">const<\/span> <span class=\"nx\">blog<\/span> <span class=\"k\">of<\/span> <span class=\"nx\">response<\/span><span class=\"p\">.<\/span><span class=\"nx\">hits<\/span><span class=\"p\">.<\/span><span class=\"nx\">hits<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">blog:<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">blog<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u67e5\u8be2\u8bed\u53e5\u7684\u4e66\u5199\u65b9\u6cd5\uff0c\u8bf7\u53c2\u8003\u4ee5\u4e0b\u6587\u7ae0\uff1a<br \/>\nhttps:\/\/www.elastic.co\/guide\/en\/elasticsearch\/reference\/current\/full-text-queries.html<\/p>\n<p>AWS\u7684ElasticSearch\u63d0\u4f9b\u4e86\u5f00\u53d1\u6307\u5357\u3002<br \/>\nhttps:\/\/docs.aws.amazon.com\/elasticsearch-service\/latest\/developerguide\/what-is-amazon-elasticsearch-service.html<\/p>\n<p>ElasticSearch\u53d1\u5e03\u4e86\u4e00\u4e2a\u65b0\u7684Javascript\u5ba2\u6237\u7aef\u3002\u8bf7\u67e5\u770b\u94fe\u63a5\uff1ahttps:\/\/www.elastic.co\/blog\/new-elasticsearch-javascript-client-released<\/p>\n<p>\u4ee5\u4e0a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u6211\u8ba4\u4e3a\uff0c\u5728\u8fdb\u884c\u6a21\u7cca\u641c\u7d22\u548c\u5168\u6587\u641c\u7d22\u65f6\uff0cElasticSearch\u66f4\u597d\u3002 \u5728\u4f7f\u7528Node.js\u65f6\uff0c\u53ef\u4ee5\u9009\u62e9\u76f4 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40560","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528node-js\u8fdb\u884celasticsearch\u641c\u7d22\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u6211\u8ba4\u4e3a\uff0c\u5728\u8fdb\u884c\u6a21\u7cca\u641c\u7d22\u548c\u5168\u6587\u641c\u7d22\u65f6\uff0cElasticSearch\u66f4\u597d\u3002 \u5728\u4f7f\u7528Node.js\u65f6\uff0c\u53ef\u4ee5\u9009\u62e9\u76f4 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528node-js\u8fdb\u884celasticsearch\u641c\u7d22\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-16T21:28:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-15T02:39:37+00:00\" \/>\n<meta name=\"author\" content=\"\u97f5, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u97f5, \u79d1\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/\",\"name\":\"\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2022-08-16T21:28:24+00:00\",\"dateModified\":\"2024-01-15T02:39:37+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\",\"name\":\"\u97f5, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"caption\":\"\u97f5, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528node-js\u8fdb\u884celasticsearch\u641c\u7d22\/","og_locale":"zh_CN","og_type":"article","og_title":"\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22","og_description":"\u9996\u5148 \u6211\u8ba4\u4e3a\uff0c\u5728\u8fdb\u884c\u6a21\u7cca\u641c\u7d22\u548c\u5168\u6587\u641c\u7d22\u65f6\uff0cElasticSearch\u66f4\u597d\u3002 \u5728\u4f7f\u7528Node.js\u65f6\uff0c\u53ef\u4ee5\u9009\u62e9\u76f4 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528node-js\u8fdb\u884celasticsearch\u641c\u7d22\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2022-08-16T21:28:24+00:00","article_modified_time":"2024-01-15T02:39:37+00:00","author":"\u97f5, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u97f5, \u79d1"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/","name":"\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2022-08-16T21:28:24+00:00","dateModified":"2024-01-15T02:39:37+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u4f7f\u7528Node.js\u8fdb\u884cElasticSearch\u641c\u7d22"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e","name":"\u97f5, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","caption":"\u97f5, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e8%bf%9b%e8%a1%8celasticsearch%e6%90%9c%e7%b4%a2\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=40560"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40560\/revisions"}],"predecessor-version":[{"id":58705,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40560\/revisions\/58705"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=40560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=40560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=40560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}