{"id":153693,"date":"2024-11-02T09:34:18","date_gmt":"2024-11-02T01:34:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153693\/"},"modified":"2024-11-02T09:34:18","modified_gmt":"2024-11-02T01:34:18","slug":"%e5%b8%b6%e7%b5%a6%e4%bd%a0%e4%b8%80%e7%af%87elasticsearch%e5%85%a5%e9%96%80%e6%96%87%e7%ab%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153693\/","title":{"rendered":"\u5e36\u7d66\u4f60\u4e00\u7bc7Elasticsearch\u5165\u9580\u6587\u7ae0"},"content":{"rendered":"<h1 id=\"%e5%b8%b6%e7%b5%a6%e4%bd%a0%e4%b8%80%e7%af%87elasticsearch%e5%85%a5%e9%96%80%e6%96%87%e7%ab%a0-QzLUvAJiyT\">\u5e36\u7d66\u4f60\u4e00\u7bc7Elasticsearch\u5165\u9580\u6587\u7ae0<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u641c\u7d22\u5f15\u64ce\u7684\u6548\u7387\u548c\u6e96\u78ba\u6027\u5c0d\u65bc\u4f01\u696d\u548c\u958b\u767c\u8005\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002Elasticsearch\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684\u5206\u4f48\u5f0f\u641c\u7d22\u548c\u5206\u6790\u5f15\u64ce\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u672c\u6587\u5c07\u4ecb\u7d39Elasticsearch\u7684\u57fa\u672c\u6982\u5ff5\u3001\u67b6\u69cb\u4ee5\u53ca\u5982\u4f55\u958b\u59cb\u4f7f\u7528\u5b83\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afelasticsearch%ef%bc%9f-QzLUvAJiyT\">\u4ec0\u9ebc\u662fElasticsearch\uff1f<\/h2>\n<p>Elasticsearch\u662f\u4e00\u500b\u57fa\u65bcApache Lucene\u69cb\u5efa\u7684\u641c\u7d22\u5f15\u64ce\uff0c\u5c08\u70ba\u5206\u4f48\u5f0f\u74b0\u5883\u8a2d\u8a08\u3002\u5b83\u80fd\u5920\u5be6\u6642\u5730\u5b58\u5132\u3001\u641c\u7d22\u548c\u5206\u6790\u5927\u91cf\u6578\u64da\uff0c\u4e26\u4e14\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\u6587\u672c\u3001\u6578\u5b57\u3001\u5730\u7406\u4f4d\u7f6e\u7b49\u3002Elasticsearch\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5be6\u6642\u641c\u7d22\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u5728\u6578\u64da\u5beb\u5165\u5f8c\u5e7e\u4e4e\u7acb\u5373\u9032\u884c\u641c\u7d22\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u67b6\u69cb\uff1a<\/strong>\u652f\u6301\u591a\u500b\u7bc0\u9ede\u7684\u96c6\u7fa4\uff0c\u80fd\u5920\u8f15\u9b06\u64f4\u5c55\u3002<\/li>\n<li><strong>RESTful API\uff1a<\/strong>\u63d0\u4f9b\u7c21\u55ae\u6613\u7528\u7684API\u63a5\u53e3\uff0c\u65b9\u4fbf\u958b\u767c\u8005\u9032\u884c\u96c6\u6210\u3002<\/li>\n<li><strong>\u5168\u6587\u641c\u7d22\uff1a<\/strong>\u652f\u6301\u8907\u96dc\u7684\u67e5\u8a62\u548c\u5206\u6790\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"elasticsearch%e7%9a%84%e6%9e%b6%e6%a7%8b-QzLUvAJiyT\">Elasticsearch\u7684\u67b6\u69cb<\/h2>\n<p>Elasticsearch\u7684\u67b6\u69cb\u7531\u4ee5\u4e0b\u5e7e\u500b\u4e3b\u8981\u7d44\u4ef6\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u7bc0\u9ede\uff08Node\uff09\uff1a<\/strong>\u4e00\u500b\u904b\u884cElasticsearch\u7684\u5be6\u4f8b\uff0c\u53ef\u4ee5\u662f\u55ae\u7368\u7684\u4f3a\u670d\u5668\u6216\u96c6\u7fa4\u4e2d\u7684\u4e00\u90e8\u5206\u3002<\/li>\n<li><strong>\u96c6\u7fa4\uff08Cluster\uff09\uff1a<\/strong>\u7531\u591a\u500b\u7bc0\u9ede\u7d44\u6210\uff0c\u5354\u540c\u5de5\u4f5c\u4ee5\u5b58\u5132\u548c\u641c\u7d22\u6578\u64da\u3002<\/li>\n<li><strong>\u7d22\u5f15\uff08Index\uff09\uff1a<\/strong>\u985e\u4f3c\u65bc\u6578\u64da\u5eab\u4e2d\u7684\u8868\uff0c\u7528\u65bc\u5b58\u5132\u76f8\u95dc\u6587\u6a94\u3002<\/li>\n<li><strong>\u6587\u6a94\uff08Document\uff09\uff1a<\/strong>\u7d22\u5f15\u4e2d\u7684\u57fa\u672c\u55ae\u4f4d\uff0c\u901a\u5e38\u4ee5JSON\u683c\u5f0f\u5b58\u5132\u3002<\/li>\n<li><strong>\u5206\u7247\uff08Shard\uff09\uff1a<\/strong>\u7d22\u5f15\u7684\u5b50\u96c6\uff0c\u5141\u8a31\u6578\u64da\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u4f48\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%ae%89%e8%a3%9delasticsearch-QzLUvAJiyT\">\u5982\u4f55\u5b89\u88ddElasticsearch<\/h2>\n<p>\u5b89\u88ddElasticsearch\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u5b89\u88dd\u6b65\u9a5f\uff1a<\/p>\n<pre><code>1. \u4e0b\u8f09Elasticsearch\uff1a\n   \u53ef\u4ee5\u5f9e\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u6700\u65b0\u7248\u672c\u7684Elasticsearch\u3002\n\n2. \u89e3\u58d3\u7e2e\u6587\u4ef6\uff1a\n   \u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u89e3\u58d3\u7e2e\u4e0b\u8f09\u7684\u6587\u4ef6\u3002\n\n3. \u555f\u52d5Elasticsearch\uff1a\n   \u5728\u89e3\u58d3\u7e2e\u7684\u76ee\u9304\u4e2d\uff0c\u904b\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a\n   .\/bin\/elasticsearch\n<\/code><\/pre>\n<p>\u555f\u52d5\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u8a2a\u554f <code>http:\/\/localhost:9200<\/code> \u4f86\u6aa2\u67e5Elasticsearch\u662f\u5426\u904b\u884c\u6b63\u5e38\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c%e7%a4%ba%e4%be%8b-QzLUvAJiyT\">\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684Elasticsearch\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e7%b4%a2%e5%bc%95-QzLUvAJiyT\">\u5275\u5efa\u7d22\u5f15<\/h3>\n<pre><code>PUT \/my_index\n{\n  \"settings\": {\n    \"number_of_shards\": 1,\n    \"number_of_replicas\": 1\n  }\n}\n<\/code><\/pre>\n<h3 id=\"%e7%b4%a2%e5%bc%95%e6%96%87%e6%aa%94-QzLUvAJiyT\">\u7d22\u5f15\u6587\u6a94<\/h3>\n<pre><code>POST \/my_index\/_doc\/1\n{\n  \"title\": \"Elasticsearch\u5165\u9580\",\n  \"content\": \"\u9019\u662f\u4e00\u7bc7\u95dc\u65bcElasticsearch\u7684\u5165\u9580\u6587\u7ae0\u3002\"\n}\n<\/code><\/pre>\n<h3 id=\"%e6%90%9c%e7%b4%a2%e6%96%87%e6%aa%94-QzLUvAJiyT\">\u641c\u7d22\u6587\u6a94<\/h3>\n<pre><code>GET \/my_index\/_search\n{\n  \"query\": {\n    \"match\": {\n      \"title\": \"Elasticsearch\"\n    }\n  }\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QzLUvAJiyT\">\u7e3d\u7d50<\/h2>\n<p>Elasticsearch\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u9069\u5408\u9700\u8981\u9ad8\u6548\u641c\u7d22\u548c\u5206\u6790\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7db2\u7ad9\u641c\u7d22\u3001\u6578\u64da\u5206\u6790\u9084\u662f\u65e5\u8a8c\u7ba1\u7406\uff0cElasticsearch\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cElasticsearch\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Elasticsearch\u7684\u57fa\u790e\u77e5\u8b58\uff0c\u5b78\u7fd2\u5982\u4f55\u5feb\u901f\u4e0a\u624b\u9019\u500b\u5f37\u5927\u7684\u641c\u7d22\u5f15\u64ce\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-153693","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=153693"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153693\/revisions"}],"predecessor-version":[{"id":153694,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153693\/revisions\/153694"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}