{"id":159971,"date":"2024-11-03T19:12:21","date_gmt":"2024-11-03T11:12:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159971\/"},"modified":"2024-11-03T19:12:22","modified_gmt":"2024-11-03T11:12:22","slug":"mongodb-%e6%95%99%e7%a8%8b%ef%bc%9anosql-%e7%b0%a1%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159971\/","title":{"rendered":"MongoDB \u6559\u7a0b\uff1aNoSQL \u7c21\u4ecb"},"content":{"rendered":"<h1 id=\"mongodb-%e6%95%99%e7%a8%8b%ef%bc%9anosql-%e7%b0%a1%e4%bb%8b-KnrHTkNUzv\">MongoDB \u6559\u7a0b\uff1aNoSQL \u7c21\u4ecb<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u9078\u64c7\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6fc0\u589e\uff0c\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08RDBMS\uff09\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u986f\u5f97\u529b\u4e0d\u5f9e\u5fc3\u3002\u9019\u6642\uff0cNoSQL \u6578\u64da\u5eab\u7684\u51fa\u73fe\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u65b0\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5176\u4e2d MongoDB \u662f\u6700\u53d7\u6b61\u8fce\u7684\u9078\u64c7\u4e4b\u4e00\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-nosql-%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-KnrHTkNUzv\">\u4ec0\u9ebc\u662f NoSQL \u6578\u64da\u5eab\uff1f<\/h2>\n<p>NoSQL\uff08Not Only SQL\uff09\u662f\u4e00\u985e\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u65e8\u5728\u8655\u7406\u5927\u898f\u6a21\u6578\u64da\u96c6\u548c\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u5834\u666f\u3002\u8207\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e0d\u540c\uff0cNoSQL \u6578\u64da\u5eab\u4e0d\u4f7f\u7528\u56fa\u5b9a\u7684\u8868\u7d50\u69cb\uff0c\u800c\u662f\u63a1\u7528\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\uff0c\u9019\u4f7f\u5f97\u5b83\u5011\u5728\u8655\u7406\u975e\u7d50\u69cb\u5316\u6216\u534a\u7d50\u69cb\u5316\u6578\u64da\u6642\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n<h2 id=\"mongodb-%e7%9a%84%e7%89%b9%e9%bb%9e-KnrHTkNUzv\">MongoDB \u7684\u7279\u9ede<\/h2>\n<p>MongoDB \u662f\u4e00\u7a2e\u6587\u6a94\u5c0e\u5411\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u986f\u8457\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\uff1a<\/strong>MongoDB \u4f7f\u7528 BSON\uff08Binary JSON\uff09\u683c\u5f0f\u4f86\u5b58\u5132\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u96a8\u6642\u8b8a\u66f4\uff0c\u7121\u9700\u9032\u884c\u8907\u96dc\u7684\u9077\u79fb\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>MongoDB \u652f\u6301\u6c34\u5e73\u64f4\u5c55\uff0c\u901a\u904e\u5206\u7247\u6280\u8853\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u6578\u64da\u5206\u4f48\u5230\u591a\u500b\u4f3a\u670d\u5668\u4e0a\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\u548c\u805a\u5408\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>\u7531\u65bc\u5176\u6587\u6a94\u5c0e\u5411\u7684\u7279\u6027\uff0cMongoDB \u5728\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u4e0a\u8868\u73fe\u51fa\u8272\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"mongodb-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-KnrHTkNUzv\">MongoDB \u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b MongoDB \u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u4e0a\u624b\uff1a<\/p>\n<h3 id=\"%e5%ae%89%e8%a3%9d-mongodb-KnrHTkNUzv\">\u5b89\u88dd MongoDB<\/h3>\n<p>\u5728\u958b\u59cb\u4f7f\u7528 MongoDB \u4e4b\u524d\uff0c\u60a8\u9700\u8981\u5148\u5b89\u88dd\u5b83\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728 Ubuntu \u7cfb\u7d71\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install -y mongodb<\/code><\/pre>\n<h3 id=\"%e5%95%9f%e5%8b%95-mongodb-%e6%9c%8d%e5%8b%99-KnrHTkNUzv\">\u555f\u52d5 MongoDB \u670d\u52d9<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 MongoDB \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start mongodb<\/code><\/pre>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e7%9a%84-crud-%e6%93%8d%e4%bd%9c-KnrHTkNUzv\">\u57fa\u672c\u7684 CRUD \u64cd\u4f5c<\/h3>\n<p>\u5728 MongoDB \u4e2d\uff0c\u60a8\u53ef\u4ee5\u9032\u884c\u57fa\u672c\u7684 CRUD\uff08\u5275\u5efa\u3001\u8b80\u53d6\u3001\u66f4\u65b0\u3001\u522a\u9664\uff09\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u793a\u4f8b\uff1a<\/p>\n<h4 id=\"%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a-KnrHTkNUzv\">\u5275\u5efa\u6578\u64da<\/h4>\n<pre><code>use mydatabase\ndb.mycollection.insertOne({ name: \"Alice\", age: 25 })<\/code><\/pre>\n<h4 id=\"%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a-KnrHTkNUzv\">\u8b80\u53d6\u6578\u64da<\/h4>\n<pre><code>db.mycollection.find({ name: \"Alice\" })<\/code><\/pre>\n<h4 id=\"%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-KnrHTkNUzv\">\u66f4\u65b0\u6578\u64da<\/h4>\n<pre><code>db.mycollection.updateOne({ name: \"Alice\" }, { $set: { age: 26 } })<\/code><\/pre>\n<h4 id=\"%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-KnrHTkNUzv\">\u522a\u9664\u6578\u64da<\/h4>\n<pre><code>db.mycollection.deleteOne({ name: \"Alice\" })<\/code><\/pre>\n<h2 id=\"mongodb-%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-KnrHTkNUzv\">MongoDB \u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>MongoDB \u9069\u7528\u65bc\u591a\u7a2e\u61c9\u7528\u5834\u666f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5167\u5bb9\u7ba1\u7406\u7cfb\u7d71\uff08CMS\uff09<\/li>\n<li>\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0<\/li>\n<li>\u5373\u6642\u5206\u6790\u548c\u5831\u544a<\/li>\n<li>\u7269\u806f\u7db2\uff08IoT\uff09\u61c9\u7528<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KnrHTkNUzv\">\u7e3d\u7d50<\/h2>\n<p>MongoDB \u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684 NoSQL \u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\u548c\u9ad8\u6027\u80fd\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\uff0c\u9069\u5408\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u662f\u521d\u5275\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0cMongoDB \u90fd\u80fd\u6eff\u8db3\u5176\u5c0d\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c MongoDB\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 MongoDB \u6559\u7a0b\uff0c\u6df1\u5165\u4e86\u89e3 NoSQL \u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5\u3001\u7279\u6027\u53ca\u61c9\u7528\uff0c\u52a9\u60a8\u8f15\u9b06\u638c\u63e1\u6578\u64da\u7ba1\u7406\u6280\u5de7\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-159971","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159971","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=159971"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159971\/revisions"}],"predecessor-version":[{"id":159972,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159971\/revisions\/159972"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}