{"id":16350,"date":"2023-12-05T10:13:01","date_gmt":"2023-12-05T02:13:01","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=16350"},"modified":"2023-12-16T11:51:50","modified_gmt":"2023-12-16T03:51:50","slug":"elasticsearch-zhong-geng-xin-he-shan-chu-wen-dang","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/05\/elasticsearch-zhong-geng-xin-he-shan-chu-wen-dang\/","title":{"rendered":"Elasticsearch\u4e2d\u66f4\u65b0\u548c\u5220\u9664\u6587\u6863\u7684\u8fc7\u7a0b\uff1f"},"content":{"rendered":"<p>\u5728Elasticsearch\u4e2d\uff0c\u66f4\u65b0\u548c\u5220\u9664\u6587\u6863\u90fd\u6d89\u53ca\u5230\u76f8\u5e94\u7684API\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u66f4\u65b0\u548c\u5220\u9664\u6587\u6863\u7684\u57fa\u672c\u8fc7\u7a0b\uff1a<\/p>\n<h3><a id=\"%E6%9B%B4%E6%96%B0%E6%96%87%E6%A1%A3%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u66f4\u65b0\u6587\u6863\uff1a<\/h3>\n<ol>\n<li>\n<strong>\u901a\u8fc7<code>GET<\/code>\u83b7\u53d6\u6587\u6863\u4fe1\u606f\uff1a<\/strong><\/p>\n<ul>\n<li>\u9996\u5148\uff0c\u901a\u8fc7<code>GET<\/code>\u8bf7\u6c42\u83b7\u53d6\u8981\u66f4\u65b0\u7684\u6587\u6863\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u7d22\u5f15\u3001\u7c7b\u578b\u548c\u6587\u6863ID\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">GET \/index_name\/_doc\/document_id\n<\/code><\/pre>\n<\/li>\n<li>\n<strong>\u6267\u884c<code>UPDATE<\/code>\u64cd\u4f5c\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528<code>UPDATE<\/code> API\u6765\u66f4\u65b0\u6587\u6863\u3002\u5728\u66f4\u65b0\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u811a\u672c\u6216\u76f4\u63a5\u63d0\u4f9b\u65b0\u7684\u6587\u6863\u5185\u5bb9\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">POST \/index_name\/_update\/document_id\n{\n  &quot;doc&quot;: {\n    &quot;field_name&quot;: &quot;new_value&quot;\n  }\n}\n<\/code><\/pre>\n<p>\u6216\u8005\u4f7f\u7528\u811a\u672c\uff1a<\/p>\n<pre><code class=\"language-bash\">POST \/index_name\/_update\/document_id\n{\n  &quot;script&quot;: {\n    &quot;source&quot;: &quot;ctx._source.field_name = 'new_value'&quot;,\n    &quot;lang&quot;: &quot;painless&quot;\n  }\n}\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u90e8\u5206\u66f4\u65b0\u6587\u6863\uff0c\u800c\u4e0d\u662f\u66ff\u6362\u6574\u4e2a\u6587\u6863\u3002\n<\/li>\n<\/ol>\n<h3><a id=\"%E5%88%A0%E9%99%A4%E6%96%87%E6%A1%A3%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u5220\u9664\u6587\u6863\uff1a<\/h3>\n<ol>\n<li>\n<strong>\u6267\u884c<code>DELETE<\/code>\u64cd\u4f5c\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528<code>DELETE<\/code> API\u6765\u5220\u9664\u6587\u6863\u3002\u6307\u5b9a\u7d22\u5f15\u3001\u7c7b\u578b\u548c\u6587\u6863ID\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">DELETE \/index_name\/_doc\/document_id\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u4ece\u7d22\u5f15\u4e2d\u5220\u9664\u6307\u5b9aID\u7684\u6587\u6863\u3002\n<\/li>\n<\/ol>\n<h3><a id=\"%E6%89%B9%E9%87%8F%E6%9B%B4%E6%96%B0%E5%92%8C%E5%88%A0%E9%99%A4%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u6279\u91cf\u66f4\u65b0\u548c\u5220\u9664\uff1a<\/h3>\n<p>\u5982\u679c\u9700\u8981\u6279\u91cf\u66f4\u65b0\u6216\u5220\u9664\u591a\u4e2a\u6587\u6863\uff0c\u53ef\u4ee5\u4f7f\u7528\u6279\u91cf\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<h4><a id=\"%E6%89%B9%E9%87%8F%E6%9B%B4%E6%96%B0%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u6279\u91cf\u66f4\u65b0\uff1a<\/h4>\n<pre><code class=\"language-bash\">POST \/index_name\/_bulk\n{&quot;update&quot;:{&quot;_id&quot;:&quot;1&quot;}}\n{&quot;doc&quot;:{&quot;field_name&quot;:&quot;new_value&quot;}}\n{&quot;update&quot;:{&quot;_id&quot;:&quot;2&quot;}}\n{&quot;doc&quot;:{&quot;field_name&quot;:&quot;new_value&quot;}}\n...\n<\/code><\/pre>\n<h4><a id=\"%E6%89%B9%E9%87%8F%E5%88%A0%E9%99%A4%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u6279\u91cf\u5220\u9664\uff1a<\/h4>\n<pre><code class=\"language-bash\">POST \/index_name\/_bulk\n{&quot;delete&quot;:{&quot;_id&quot;:&quot;1&quot;}}\n{&quot;delete&quot;:{&quot;_id&quot;:&quot;2&quot;}}\n...\n<\/code><\/pre>\n<p>\u8fd9\u6837\uff0c\u53ef\u4ee5\u4e00\u6b21\u6027\u66f4\u65b0\u6216\u5220\u9664\u591a\u4e2a\u6587\u6863\uff0c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u5b9e\u9645\u64cd\u4f5c\u65f6\u9700\u8981\u66ff\u6362\u76f8\u5e94\u7684\u7d22\u5f15\u540d\u79f0\u3001\u7c7b\u578b\u3001\u6587\u6863ID\u548c\u5b57\u6bb5\u540d\u3001\u5b57\u6bb5\u503c\u7b49\u53c2\u6570\u3002\u66f4\u65b0\u548c\u5220\u9664\u64cd\u4f5c\u7684\u786e\u5207\u6b65\u9aa4\u53ef\u80fd\u56e0Elasticsearch\u7684\u7248\u672c\u800c\u7565\u6709\u4e0d\u540c\uff0c\u5177\u4f53\u64cd\u4f5c\u65f6\u8bf7\u53c2\u8003\u76f8\u5e94\u7248\u672c\u7684\u5b98\u65b9\u6587\u6863\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Elasticsearch\u4e2d\uff0c\u66f4\u65b0\u548c\u5220\u9664\u6587\u6863\u90fd\u6d89\u53ca\u5230\u76f8\u5e94\u7684API\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u66f4\u65b0\u548c\u5220\u9664\u6587\u6863\u7684\u57fa\u672c\u8fc7\u7a0b\uff1a \u66f4\u65b0 [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[125],"tags":[],"class_list":["post-16350","post","type-post","status-publish","format-standard","hentry","category-elasticsearch"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=16350"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16350\/revisions"}],"predecessor-version":[{"id":48449,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16350\/revisions\/48449"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=16350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=16350"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=16350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}