{"id":63824,"date":"2024-10-14T02:47:13","date_gmt":"2024-10-13T18:47:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/63824\/"},"modified":"2024-10-14T02:47:13","modified_gmt":"2024-10-13T18:47:13","slug":"mongodb%e8%a1%93%e8%aa%9e-%e5%af%ab%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/63824\/","title":{"rendered":"MongoDB\u8853\u8a9e &#8211; \u5beb\u64cd\u4f5c"},"content":{"rendered":"<h1 id=\"mongodb%e8%a1%93%e8%aa%9e-%e5%af%ab%e6%93%8d%e4%bd%9c-qXCjFNAfAT\">MongoDB\u8853\u8a9e &#8211; \u5beb\u64cd\u4f5c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cMongoDB\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684NoSQL\u6578\u64da\u5eab\uff0c\u56e0\u5176\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eMongoDB\u4e2d\u7684\u5beb\u64cd\u4f5c\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u57fa\u672c\u6982\u5ff5\u548c\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%af%ab%e6%93%8d%e4%bd%9c%ef%bc%9f-qXCjFNAfAT\">\u4ec0\u9ebc\u662f\u5beb\u64cd\u4f5c\uff1f<\/h2>\n<p>\u5beb\u64cd\u4f5c\u662f\u6307\u5c0dMongoDB\u6578\u64da\u5eab\u4e2d\u6578\u64da\u7684\u65b0\u589e\u3001\u66f4\u65b0\u6216\u522a\u9664\u64cd\u4f5c\u3002\u9019\u4e9b\u64cd\u4f5c\u662f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u56e0\u70ba\u5b83\u5011\u76f4\u63a5\u5f71\u97ff\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"mongodb%e4%b8%ad%e7%9a%84%e5%af%ab%e6%93%8d%e4%bd%9c%e9%a1%9e%e5%9e%8b-qXCjFNAfAT\">MongoDB\u4e2d\u7684\u5beb\u64cd\u4f5c\u985e\u578b<\/h2>\n<ul>\n<li><strong>\u63d2\u5165\u64cd\u4f5c\uff08Insert\uff09<\/strong><\/li>\n<p>\u63d2\u5165\u64cd\u4f5c\u7528\u65bc\u5c07\u65b0\u6587\u6a94\u6dfb\u52a0\u5230\u96c6\u5408\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9032\u884c\u63d2\u5165\uff1a<\/p>\n<pre><code>db.collection.insertOne({ name: \"Alice\", age: 30 })<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u4e00\u500b\u5305\u542b\u59d3\u540d\u548c\u5e74\u9f61\u7684\u6587\u6a94\u63d2\u5165\u5230\u6307\u5b9a\u7684\u96c6\u5408\u4e2d\u3002<\/p>\n<li><strong>\u66f4\u65b0\u64cd\u4f5c\uff08Update\uff09<\/strong><\/li>\n<p>\u66f4\u65b0\u64cd\u4f5c\u7528\u65bc\u4fee\u6539\u5df2\u5b58\u5728\u7684\u6587\u6a94\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9032\u884c\u66f4\u65b0\uff1a<\/p>\n<pre><code>db.collection.updateOne({ name: \"Alice\" }, { $set: { age: 31 } })<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u540d\u70baAlice\u7684\u6587\u6a94\u7684\u5e74\u9f61\u66f4\u65b0\u70ba31\u3002<\/p>\n<li><strong>\u522a\u9664\u64cd\u4f5c\uff08Delete\uff09<\/strong><\/li>\n<p>\u522a\u9664\u64cd\u4f5c\u7528\u65bc\u5f9e\u96c6\u5408\u4e2d\u79fb\u9664\u6587\u6a94\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u9032\u884c\u522a\u9664\uff1a<\/p>\n<pre><code>db.collection.deleteOne({ name: \"Alice\" })<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u540d\u70baAlice\u7684\u6587\u6a94\u5f9e\u96c6\u5408\u4e2d\u522a\u9664\u3002<\/p>\n<\/ul>\n<h2 id=\"%e5%af%ab%e6%93%8d%e4%bd%9c%e7%9a%84%e7%89%b9%e6%80%a7-qXCjFNAfAT\">\u5beb\u64cd\u4f5c\u7684\u7279\u6027<\/h2>\n<p>MongoDB\u7684\u5beb\u64cd\u4f5c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u7279\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u539f\u5b50\u6027<\/strong>\uff1a\u6bcf\u500b\u5beb\u64cd\u4f5c\u90fd\u662f\u539f\u5b50\u6027\u7684\uff0c\u9019\u610f\u5473\u8457\u8981\u9ebc\u5b8c\u5168\u6210\u529f\uff0c\u8981\u9ebc\u5b8c\u5168\u5931\u6557\uff0c\u4e0d\u6703\u51fa\u73fe\u90e8\u5206\u6210\u529f\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u4e00\u81f4\u6027<\/strong>\uff1a\u5728\u5beb\u64cd\u4f5c\u5b8c\u6210\u5f8c\uff0c\u6578\u64da\u5eab\u7684\u72c0\u614b\u5c07\u4fdd\u6301\u4e00\u81f4\uff0c\u9019\u5c0d\u65bc\u6578\u64da\u7684\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u9694\u96e2\u6027<\/strong>\uff1aMongoDB\u78ba\u4fdd\u540c\u6642\u9032\u884c\u7684\u5beb\u64cd\u4f5c\u4e0d\u6703\u4e92\u76f8\u5e72\u64fe\uff0c\u5f9e\u800c\u4fdd\u8b77\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u6301\u4e45\u6027<\/strong>\uff1a\u4e00\u65e6\u5beb\u64cd\u4f5c\u6210\u529f\uff0c\u6578\u64da\u5c07\u88ab\u6301\u4e45\u5316\u5230\u78c1\u789f\u4e2d\uff0c\u5373\u4f7f\u7cfb\u7d71\u5d29\u6f70\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%ab%e6%93%8d%e4%bd%9c%e7%9a%84%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-qXCjFNAfAT\">\u5beb\u64cd\u4f5c\u7684\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u5728\u9032\u884c\u5beb\u64cd\u4f5c\u6642\uff0c\u6027\u80fd\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\u56e0\u7d20\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u63d0\u9ad8\u5beb\u64cd\u4f5c\u6027\u80fd\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u6279\u91cf\u5beb\u5165<\/strong>\uff1a\u4f7f\u7528\u6279\u91cf\u5beb\u5165\u64cd\u4f5c\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>db.collection.bulkWrite([\n        { insertOne: { document: { name: \"Bob\", age: 25 } } },\n        { updateOne: { filter: { name: \"Alice\" }, update: { $set: { age: 32 } } } },\n        { deleteOne: { filter: { name: \"Charlie\" } } }\n    ])<\/code><\/pre>\n<li><strong>\u7d22\u5f15\u512a\u5316<\/strong>\uff1a\u70ba\u5e38\u7528\u7684\u67e5\u8a62\u5b57\u6bb5\u5efa\u7acb\u7d22\u5f15\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5beb\u64cd\u4f5c\u7684\u6548\u7387\u3002<\/li>\n<li><strong>\u5408\u7406\u914d\u7f6e<\/strong>\uff1a\u6839\u64da\u61c9\u7528\u9700\u6c42\u5408\u7406\u914d\u7f6eMongoDB\u7684\u5beb\u5165\u95dc\u806f\u6027\u548c\u5beb\u5165\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-qXCjFNAfAT\">\u7d50\u8ad6<\/h2>\n<p>MongoDB\u7684\u5beb\u64cd\u4f5c\u662f\u6578\u64da\u7ba1\u7406\u4e2d\u81f3\u95dc\u91cd\u8981\u7684\u4e00\u74b0\uff0c\u7406\u89e3\u5176\u57fa\u672c\u6982\u5ff5\u548c\u7279\u6027\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u7684\u64cd\u4f5c\u548c\u512a\u5316\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code>VPS<\/code>\u3001<code>\u9999\u6e2fvps<\/code>\u3001<code>\u670d\u52a1\u5668<\/code>\u3001<code>\u4e91\u670d\u52a1\u5668<\/code>\u6216<code>\u9999\u6e2f\u670d\u52a1\u5668<\/code>\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MongoDB\u8853\u8a9e\u4e2d\u7684\u5beb\u64cd\u4f5c\uff0c\u638c\u63e1\u6578\u64da\u63d2\u5165\u3001\u66f4\u65b0\u548c\u522a\u9664\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7ba1\u7406\u6280\u80fd\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-63824","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63824","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=63824"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63824\/revisions"}],"predecessor-version":[{"id":63825,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63824\/revisions\/63825"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=63824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=63824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=63824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}