{"id":159963,"date":"2024-11-03T19:08:56","date_gmt":"2024-11-03T11:08:56","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159963\/"},"modified":"2024-11-03T19:08:57","modified_gmt":"2024-11-03T11:08:57","slug":"mongodb-%e6%95%99%e7%a8%8b%ef%bc%9amongodb-%e5%85%a8%e6%96%87%e6%aa%a2%e7%b4%a2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159963\/","title":{"rendered":"MongoDB \u6559\u7a0b\uff1aMongoDB \u5168\u6587\u6aa2\u7d22"},"content":{"rendered":"<h1 id=\"mongodb-%e6%95%99%e7%a8%8b%ef%bc%9amongodb-%e5%85%a8%e6%96%87%e6%aa%a2%e7%b4%a2-KxdHBLfAuU\">MongoDB \u6559\u7a0b\uff1aMongoDB \u5168\u6587\u6aa2\u7d22<\/h1>\n<p>MongoDB \u662f\u4e00\u7a2e\u529f\u80fd\u5f37\u5927\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u7528\u65bc\u8655\u7406\u5927\u898f\u6a21\u6578\u64da\u96c6\u5408\u3002\u5168\u6587\u6aa2\u7d22\u662f MongoDB \u4e2d\u4e00\u500b\u91cd\u8981\u7684\u529f\u80fd\uff0c\u5b83\u5141\u8a31\u7528\u6236\u5c0d\u6587\u672c\u6578\u64da\u9032\u884c\u9ad8\u6548\u7684\u641c\u7d22\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e MongoDB \u7684\u5168\u6587\u6aa2\u7d22\u529f\u80fd\uff0c\u5305\u62ec\u5176\u5de5\u4f5c\u539f\u7406\u3001\u8a2d\u7f6e\u65b9\u6cd5\u4ee5\u53ca\u5be6\u969b\u61c9\u7528\u6848\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%85%a8%e6%96%87%e6%aa%a2%e7%b4%a2%ef%bc%9f-KxdHBLfAuU\">\u4ec0\u9ebc\u662f\u5168\u6587\u6aa2\u7d22\uff1f<\/h2>\n<p>\u5168\u6587\u6aa2\u7d22\u662f\u6307\u5728\u6587\u6a94\u96c6\u5408\u4e2d\u641c\u7d22\u5305\u542b\u6307\u5b9a\u8a5e\u8a9e\u7684\u6587\u6a94\u7684\u904e\u7a0b\u3002\u9019\u7a2e\u641c\u7d22\u4e0d\u50c5\u67e5\u627e\u8a5e\u8a9e\uff0c\u9084\u5206\u6790\u8a5e\u8a9e\u7684\u4e0a\u4e0b\u6587\uff0c\u63d0\u9ad8\u641c\u7d22\u7684\u6e96\u78ba\u6027\u548c\u76f8\u95dc\u6027\u3002MongoDB \u7684\u5168\u6587\u6aa2\u7d22\u529f\u80fd\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\uff0c\u4e26\u80fd\u5920\u8655\u7406\u540c\u7fa9\u8a5e\u548c\u8a5e\u5e79\u8b8a\u5316\u3002<\/p>\n<h2 id=\"mongodb-%e5%85%a8%e6%96%87%e6%aa%a2%e7%b4%a2%e7%9a%84%e8%a8%ad%e7%bd%ae-KxdHBLfAuU\">MongoDB \u5168\u6587\u6aa2\u7d22\u7684\u8a2d\u7f6e<\/h2>\n<p>\u8981\u5728 MongoDB \u4e2d\u4f7f\u7528\u5168\u6587\u6aa2\u7d22\uff0c\u9996\u5148\u9700\u8981\u5275\u5efa\u4e00\u500b\u5168\u6587\u7d22\u5f15\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u5168\u6587\u7d22\u5f15\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9078\u64c7\u9700\u8981\u9032\u884c\u5168\u6587\u6aa2\u7d22\u7684\u5b57\u6bb5\u3002<\/li>\n<li>\u4f7f\u7528 <code>createIndex<\/code> \u65b9\u6cd5\u5275\u5efa\u7d22\u5f15\uff0c\u4e26\u6307\u5b9a\u7d22\u5f15\u985e\u578b\u70ba <code>text<\/code>\u3002<\/li>\n<\/ol>\n<pre>\n<code>\ndb.collection.createIndex({ fieldName: \"text\" })\n<\/code>\n<\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u6709\u4e00\u500b\u5305\u542b\u6587\u7ae0\u7684\u96c6\u5408\uff0c\u4e26\u5e0c\u671b\u5c0d\u6a19\u984c\u548c\u5167\u5bb9\u5b57\u6bb5\u9032\u884c\u5168\u6587\u6aa2\u7d22\uff0c\u60a8\u53ef\u4ee5\u9019\u6a23\u8a2d\u7f6e\u7d22\u5f15\uff1a<\/p>\n<pre>\n<code>\ndb.articles.createIndex({ title: \"text\", content: \"text\" })\n<\/code>\n<\/pre>\n<h2 id=\"%e5%9f%b7%e8%a1%8c%e5%85%a8%e6%96%87%e6%aa%a2%e7%b4%a2%e6%9f%a5%e8%a9%a2-KxdHBLfAuU\">\u57f7\u884c\u5168\u6587\u6aa2\u7d22\u67e5\u8a62<\/h2>\n<p>\u7d22\u5f15\u5275\u5efa\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>$text<\/code> \u548c <code>$search<\/code> \u64cd\u4f5c\u7b26\u4f86\u57f7\u884c\u5168\u6587\u6aa2\u7d22\u67e5\u8a62\u3002\u4f8b\u5982\uff0c\u8981\u641c\u7d22\u5305\u542b\u201c\u6578\u64da\u5eab\u201d\u4e00\u8a5e\u7684\u6587\u7ae0\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\uff1a<\/p>\n<pre>\n<code>\ndb.articles.find({ $text: { $search: \"\u6578\u64da\u5eab\" } })\n<\/code>\n<\/pre>\n<p>\u6b64\u5916\uff0cMongoDB \u7684\u5168\u6587\u6aa2\u7d22\u9084\u652f\u6301\u4f7f\u7528\u5f15\u865f\u9032\u884c\u7cbe\u78ba\u5339\u914d\uff0c\u4ee5\u53ca\u4f7f\u7528\u201c-\u201d\u6392\u9664\u67d0\u4e9b\u8a5e\u3002\u4f8b\u5982\uff0c\u641c\u7d22\u5305\u542b\u201c\u6578\u64da\u5eab\u201d\u4f46\u4e0d\u5305\u542b\u201cSQL\u201d\u7684\u6587\u7ae0\uff1a<\/p>\n<pre>\n<code>\ndb.articles.find({ $text: { $search: \"\u6578\u64da\u5eab -SQL\" } })\n<\/code>\n<\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-KxdHBLfAuU\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u5168\u6587\u6aa2\u7d22\u5728\u591a\u500b\u9818\u57df\u90fd\u6709\u5ee3\u6cdb\u7684\u61c9\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u53ef\u4ee5\u4f7f\u7528\u5168\u6587\u6aa2\u7d22\u4f86\u63d0\u5347\u5546\u54c1\u641c\u7d22\u7684\u6548\u7387\u548c\u6e96\u78ba\u6027\u3002<\/li>\n<li>\u65b0\u805e\u805a\u5408\u5e73\u53f0\u53ef\u4ee5\u5229\u7528\u5168\u6587\u6aa2\u7d22\u5feb\u901f\u627e\u5230\u7279\u5b9a\u4e3b\u984c\u7684\u76f8\u95dc\u6587\u7ae0\u3002<\/li>\n<li>\u793e\u4ea4\u7db2\u7d61\u53ef\u4ee5\u901a\u904e\u5168\u6587\u6aa2\u7d22\u4f86\u589e\u5f37\u7528\u6236\u7684\u5167\u5bb9\u767c\u73fe\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KxdHBLfAuU\">\u7e3d\u7d50<\/h2>\n<p>MongoDB \u7684\u5168\u6587\u6aa2\u7d22\u529f\u80fd\u70ba\u8655\u7406\u548c\u641c\u7d22\u5927\u91cf\u6587\u672c\u6578\u64da\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\u3002\u901a\u904e\u5efa\u7acb\u9069\u7576\u7684\u6587\u672c\u7d22\u5f15\u548c\u4f7f\u7528\u9748\u6d3b\u7684\u67e5\u8a62\u8a9e\u6cd5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u9ad8\u6548\u548c\u7cbe\u78ba\u7684\u641c\u7d22\u529f\u80fd\u3002\u7121\u8ad6\u662f\u5728\u96fb\u5b50\u5546\u52d9\u3001\u65b0\u805e\u5a92\u9ad4\u9084\u662f\u793e\u4ea4\u7db2\u7d61\u7b49\u9818\u57df\uff0c\u5168\u6587\u6aa2\u7d22\u90fd\u662f\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u548c\u6578\u64da\u53ef\u7528\u6027\u7684\u95dc\u9375\u6280\u8853\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u53ef\u9760\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u4e00\u500b\u5f37\u5927\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u89e3\u6c7a\u65b9\u6848\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Server.HK \u63d0\u4f9b\u9ad8\u54c1\u8cea\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u78ba\u4fdd\u60a8\u7684 MongoDB \u6578\u64da\u5eab\u904b\u884c\u5728\u6700\u4f73\u72c0\u614b\u3002\u7121\u8ad6\u662f<a href=\"https:\/\/server.hk\">\u670d\u52a1\u5668<\/a>\u9084\u662f<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u63d0\u4f9b\u7b26\u5408\u60a8\u9700\u6c42\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u5b98\u65b9\u7db2\u7ad9<a href=\"https:\/\/server.hk\">https:\/\/server.hk<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MongoDB\u5168\u6587\u6aa2\u7d22\u529f\u80fd\uff0c\u5b78\u7fd2\u5982\u4f55\u8a2d\u7f6e\u548c\u4f7f\u7528\u5168\u6587\u641c\u7d22\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u548c\u7cbe\u78ba\u5ea6\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-159963","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159963","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=159963"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159963\/revisions"}],"predecessor-version":[{"id":159964,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159963\/revisions\/159964"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}