{"id":188108,"date":"2024-11-11T19:51:26","date_gmt":"2024-11-11T11:51:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188108\/"},"modified":"2024-11-11T19:51:27","modified_gmt":"2024-11-11T11:51:27","slug":"%e8%aa%aa%e8%aa%aamongodb%e7%9a%84%e5%9f%ba%e7%a4%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188108\/","title":{"rendered":"\u8aaa\u8aaaMongoDB\u7684\u57fa\u790e"},"content":{"rendered":"<h1 id=\"%e8%aa%aa%e8%aa%aamongodb%e7%9a%84%e5%9f%ba%e7%a4%8e-cSpjmjJnSl\">\u8aaa\u8aaaMongoDB\u7684\u57fa\u790e<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u81f3\u95dc\u91cd\u8981\u3002MongoDB\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684NoSQL\u6578\u64da\u5eab\uff0c\u56e0\u5176\u9748\u6d3b\u6027\u548c\u9ad8\u6548\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u4ecb\u7d39MongoDB\u7684\u57fa\u672c\u6982\u5ff5\u3001\u7279\u6027\u53ca\u5176\u4f7f\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afmongodb%ef%bc%9f-cSpjmjJnSl\">\u4ec0\u9ebc\u662fMongoDB\uff1f<\/h2>\n<p>MongoDB\u662f\u4e00\u7a2e\u57fa\u65bc\u6587\u6a94\u7684NoSQL\u6578\u64da\u5eab\uff0c\u4f7f\u7528JSON\u6a23\u5f0f\u7684\u6587\u6a94\u4f86\u5b58\u5132\u6578\u64da\u3002\u9019\u7a2e\u7d50\u69cb\u4f7f\u5f97MongoDB\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u985e\u578b\uff0c\u4e26\u4e14\u4e0d\u9700\u8981\u4e8b\u5148\u5b9a\u7fa9\u6578\u64da\u7d50\u69cb\u3002\u9019\u8207\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982MySQL\u6216PostgreSQL\uff09\u5f62\u6210\u4e86\u9bae\u660e\u7684\u5c0d\u6bd4\uff0c\u5f8c\u8005\u9700\u8981\u5728\u6578\u64da\u63d2\u5165\u4e4b\u524d\u5b9a\u7fa9\u8868\u7d50\u69cb\u3002<\/p>\n<h2 id=\"mongodb%e7%9a%84%e4%b8%bb%e8%a6%81%e7%89%b9%e6%80%a7-cSpjmjJnSl\">MongoDB\u7684\u4e3b\u8981\u7279\u6027<\/h2>\n<ul>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\uff1a<\/strong>MongoDB\u4f7f\u7528\u6587\u6a94\u5b58\u5132\u6578\u64da\uff0c\u9019\u610f\u5473\u8457\u6bcf\u500b\u6587\u6a94\u53ef\u4ee5\u6709\u4e0d\u540c\u7684\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u96a8\u6642\u8abf\u6574\u6578\u64da\u6a21\u578b\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>MongoDB\u652f\u6301\u6c34\u5e73\u64f4\u5c55\uff0c\u9019\u610f\u5473\u8457\u53ef\u4ee5\u901a\u904e\u589e\u52a0\u66f4\u591a\u7684\u4f3a\u670d\u5668\u4f86\u8655\u7406\u66f4\u5927\u7684\u6578\u64da\u91cf\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u61c9\u7528\u7a0b\u5e8f\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u5f37\u5927\u7684\u67e5\u8a62\u529f\u80fd\uff1a<\/strong>MongoDB\u63d0\u4f9b\u4e86\u8c50\u5bcc\u7684\u67e5\u8a62\u8a9e\u8a00\uff0c\u652f\u6301\u8907\u96dc\u7684\u67e5\u8a62\u64cd\u4f5c\uff0c\u5305\u62ec\u7be9\u9078\u3001\u6392\u5e8f\u548c\u805a\u5408\u7b49\u3002<\/li>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>\u7531\u65bcMongoDB\u7684\u6587\u6a94\u5b58\u5132\u65b9\u5f0f\uff0c\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u7684\u6027\u80fd\u901a\u5e38\u512a\u65bc\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u3002<\/li>\n<\/ul>\n<h2 id=\"mongodb%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-cSpjmjJnSl\">MongoDB\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<h3 id=\"%e6%96%87%e6%aa%94%e5%92%8c%e9%9b%86%e5%90%88-cSpjmjJnSl\">\u6587\u6a94\u548c\u96c6\u5408<\/h3>\n<p>\u5728MongoDB\u4e2d\uff0c\u6578\u64da\u4ee5\u6587\u6a94\u7684\u5f62\u5f0f\u5b58\u5132\uff0c\u6bcf\u500b\u6587\u6a94\u90fd\u662f\u4e00\u500bJSON\u5c0d\u8c61\u3002\u9019\u4e9b\u6587\u6a94\u88ab\u7d44\u7e54\u5728\u96c6\u5408\u4e2d\uff0c\u96c6\u5408\u76f8\u7576\u65bc\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\u7684\u8868\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6587\u6a94\u793a\u4f8b\uff1a<\/p>\n<pre><code>{\n    \"name\": \"John Doe\",\n    \"age\": 30,\n    \"email\": \"john.doe@example.com\"\n}<\/code><\/pre>\n<p>\u9019\u500b\u6587\u6a94\u5305\u542b\u4e86\u7528\u6236\u7684\u59d3\u540d\u3001\u5e74\u9f61\u548c\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u3002\u4e0d\u540c\u7684\u6587\u6a94\u53ef\u4ee5\u6709\u4e0d\u540c\u7684\u5b57\u6bb5\uff0c\u9019\u4f7f\u5f97MongoDB\u5728\u8655\u7406\u591a\u6a23\u5316\u6578\u64da\u6642\u975e\u5e38\u9748\u6d3b\u3002<\/p>\n<h3 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e9%9b%86%e5%90%88%e7%9a%84%e6%93%8d%e4%bd%9c-cSpjmjJnSl\">\u6578\u64da\u5eab\u548c\u96c6\u5408\u7684\u64cd\u4f5c<\/h3>\n<p>MongoDB\u63d0\u4f9b\u4e86\u591a\u7a2e\u64cd\u4f5c\u4f86\u7ba1\u7406\u6578\u64da\u5eab\u548c\u96c6\u5408\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n\/\/ \u5275\u5efa\u6578\u64da\u5eab\nuse myDatabase\n\n\/\/ \u5275\u5efa\u96c6\u5408\ndb.createCollection(\"users\")\n\n\/\/ \u63d2\u5165\u6587\u6a94\ndb.users.insert({\n    \"name\": \"Jane Doe\",\n    \"age\": 25,\n    \"email\": \"jane.doe@example.com\"\n})\n\n\/\/ \u67e5\u8a62\u6587\u6a94\ndb.users.find({ \"age\": { $gt: 20 } })\n<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e5%a0%b4%e6%99%af-cSpjmjJnSl\">\u4f7f\u7528\u5834\u666f<\/h2>\n<p>MongoDB\u9069\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u7279\u5225\u662f\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5bb9\u7ba1\u7406\u7cfb\u7d71\uff1a<\/strong>\u7531\u65bc\u5176\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\uff0cMongoDB\u975e\u5e38\u9069\u5408\u7528\u65bc\u5167\u5bb9\u7ba1\u7406\u7cfb\u7d71\uff0c\u80fd\u5920\u8f15\u9b06\u8655\u7406\u4e0d\u540c\u985e\u578b\u7684\u5167\u5bb9\u3002<\/li>\n<li><strong>\u793e\u4ea4\u7db2\u7d61\u61c9\u7528\uff1a<\/strong>\u793e\u4ea4\u7db2\u7d61\u9700\u8981\u8655\u7406\u5927\u91cf\u7684\u7528\u6236\u6578\u64da\u548c\u4e92\u52d5\uff0cMongoDB\u7684\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u4f7f\u5176\u6210\u70ba\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u7269\u806f\u7db2\u61c9\u7528\uff1a<\/strong>\u7269\u806f\u7db2\u8a2d\u5099\u751f\u6210\u5927\u91cf\u6578\u64da\uff0cMongoDB\u80fd\u5920\u6709\u6548\u5730\u5b58\u5132\u548c\u67e5\u8a62\u9019\u4e9b\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cSpjmjJnSl\">\u7e3d\u7d50<\/h2>\n<p>MongoDB\u4f5c\u70ba\u4e00\u7a2e\u9748\u6d3b\u4e14\u9ad8\u6548\u7684NoSQL\u6578\u64da\u5eab\uff0c\u9069\u5408\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u5176\u6587\u6a94\u5c0e\u5411\u7684\u6578\u64da\u6a21\u578b\u548c\u5f37\u5927\u7684\u67e5\u8a62\u529f\u80fd\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u69cb\u5efa\u548c\u64f4\u5c55\u61c9\u7528\u7a0b\u5e8f\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528MongoDB\u4f86\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u74b0\u5883\u4e5f\u81f3\u95dc\u91cd\u8981\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u652f\u6301\u60a8\u7684MongoDB\u90e8\u7f72\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MongoDB\u7684\u57fa\u790e\u77e5\u8b58\uff0c\u5305\u62ec\u6587\u6a94\u6578\u64da\u5eab\u7d50\u69cb\u3001\u67e5\u8a62\u8a9e\u8a00\u53ca\u5176\u5728\u73fe\u4ee3\u61c9\u7528\u4e2d\u7684\u61c9\u7528\u5834\u666f\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-188108","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188108","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=188108"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188108\/revisions"}],"predecessor-version":[{"id":188109,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188108\/revisions\/188109"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}