{"id":21503,"date":"2024-01-02T10:28:22","date_gmt":"2024-01-02T10:28:22","guid":{"rendered":"https:\/\/server.hk\/blog\/21503\/"},"modified":"2024-11-14T10:31:41","modified_gmt":"2024-11-14T02:31:41","slug":"mongodb-glossary-document","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21503\/","title":{"rendered":"MongoDB \u8a5e\u5f59\u8868 &#8211; \u6587\u4ef6"},"content":{"rendered":"<h1 id=\"mongodb-glossary-document-lIyIaTmUyN\">MongoDB \u8a5e\u5f59\u8868 &#8211; \u6587\u4ef6 (Document)<\/h1>\n<p>\u5728 MongoDB \u7684\u4e16\u754c\u4e2d\uff0c\u6587\u4ef6\u662f\u6578\u64da\u5b58\u5132\u7684\u57fa\u672c\u55ae\u4f4d\u3002\u5b83\u662f\u4e00\u7a2e\u7531\u6b04\u4f4d-\u503c\u7d44\u5408\u69cb\u6210\u7684\u6578\u64da\u7d50\u69cb\uff0c\u985e\u4f3c\u65bc\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\u7684\u4e00\u884c\u6216 JSON \u7269\u4ef6\u3002\u6587\u4ef6\u5b58\u5132\u5728\u96c6\u5408\u4e2d\uff0c\u96c6\u5408\u76f8\u7576\u65bc\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\u7684\u8868\u683c\u3002<\/p>\n<h2 id=\"structure-of-a-document-lIyIaTmUyN\">\u6587\u4ef6\u7684\u7d50\u69cb<\/h2>\n<p>MongoDB \u6587\u4ef6\u662f\u985e\u4f3c JSON \u7684\u7269\u4ef6\u7684\u4e8c\u9032\u5236\u8868\u793a\u5f62\u5f0f\u3002\u5b83\u7531\u4e00\u7d44\u9375-\u503c\u7d44\u5408\u69cb\u6210\uff0c\u9375\u662f\u5b57\u7b26\u4e32\uff0c\u503c\u53ef\u4ee5\u662f\u591a\u7a2e\u985e\u578b\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u6578\u5b57\u3001\u5e03\u6797\u503c\u3001\u6578\u7d44\uff0c\u751a\u81f3\u662f\u5176\u4ed6\u6587\u4ef6\u3002\u503c\u4e5f\u53ef\u4ee5\u662f\u5d4c\u5957\u7684\uff0c\u5141\u8a31\u69cb\u5efa\u8907\u96dc\u4e14\u5c64\u6b21\u5206\u660e\u7684\u6578\u64da\u7d50\u69cb\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u6587\u4ef6\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre>\r\n{\r\n  \"name\": \"John Doe\",\r\n  \"age\": 30,\r\n  \"email\": \"johndoe@example.com\"\r\n}\r\n<\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u300cname\u300d\u3001\u300cage\u300d\u548c\u300cemail\u300d\u662f\u9375\uff0c\u300cJohn Doe\u300d\u300130 \u548c\u300cjohndoe@example.com\u300d\u662f\u5c0d\u61c9\u7684\u503c\u3002<\/p>\n<h2 id=\"advantages-of-using-documents-lIyIaTmUyN\">\u4f7f\u7528\u6587\u4ef6\u7684\u512a\u52e2<\/h2>\n<p>\u5c07\u6587\u4ef6\u4f5c\u70ba MongoDB \u7684\u4e3b\u8981\u6578\u64da\u6a21\u578b\u63d0\u4f9b\u4e86\u591a\u9805\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u6587\u4ef6\u63d0\u4f9b\u9748\u6d3b\u7684\u6a21\u5f0f\uff0c\u5141\u8a31\u5b58\u5132\u7570\u8cea\u6578\u64da\u3002\u96c6\u5408\u4e2d\u7684\u6bcf\u500b\u6587\u4ef6\u53ef\u4ee5\u6709\u4e0d\u540c\u7684\u7d50\u69cb\uff0c\u9019\u5c0d\u8655\u7406\u4e0d\u65b7\u6f14\u8b8a\u6216\u4e0d\u53ef\u9810\u6e2c\u7684\u6578\u64da\u7279\u5225\u6709\u7528\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>MongoDB \u53ef\u4ee5\u5c07\u6587\u4ef6\u5206\u4f48\u5230\u591a\u500b\u4f3a\u670d\u5668\u4e0a\uff0c\u5be6\u73fe\u6c34\u5e73\u64f4\u5c55\u548c\u9ad8\u53ef\u7528\u6027\u3002\u9019\u4f7f\u5f97 MongoDB \u9069\u5408\u8655\u7406\u5927\u91cf\u6578\u64da\u548c\u9ad8\u6d41\u91cf\u8ca0\u8f09\u3002<\/li>\n<li><strong>\u6027\u80fd\uff1a<\/strong>\u6587\u4ef6\u53ef\u4ee5\u901a\u904e\u4e00\u6b21\u64cd\u4f5c\u9032\u884c\u6aa2\u7d22\u548c\u66f4\u65b0\uff0c\u6e1b\u5c11\u4e86\u8907\u96dc\u7684\u9023\u63a5\u9700\u6c42\uff0c\u5f9e\u800c\u63d0\u5347\u8b80\u5beb\u6027\u80fd\u3002\u6b64\u5916\uff0cMongoDB \u7684\u6587\u4ef6\u5c0e\u5411\u67e5\u8a62\u8a9e\u8a00\u5141\u8a31\u9ad8\u6548\u7684\u67e5\u8a62\u548c\u7d22\u5f15\u3002<\/li>\n<\/ul>\n<h2 id=\"working-with-documents-lIyIaTmUyN\">\u8655\u7406\u6587\u4ef6<\/h2>\n<p>\u5728 MongoDB \u4e2d\u8655\u7406\u6587\u4ef6\u6642\uff0c\u60a8\u53ef\u4ee5\u57f7\u884c\u5404\u7a2e\u64cd\u4f5c\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u63d2\u5165\uff1a<\/strong>\u5275\u5efa\u65b0\u6587\u4ef6\u4e26\u5c07\u5176\u63d2\u5165\u96c6\u5408\u3002<\/li>\n<li><strong>\u6aa2\u7d22\uff1a<\/strong>\u6839\u64da\u7279\u5b9a\u689d\u4ef6\u67e5\u8a62\u6587\u4ef6\u4e26\u5f9e\u96c6\u5408\u4e2d\u6aa2\u7d22\u5b83\u5011\u3002<\/li>\n<li><strong>\u66f4\u65b0\uff1a<\/strong>\u901a\u904e\u6dfb\u52a0\u3001\u66f4\u65b0\u6216\u79fb\u9664\u6b04\u4f4d\u4f86\u4fee\u6539\u73fe\u6709\u6587\u4ef6\u3002<\/li>\n<li><strong>\u522a\u9664\uff1a<\/strong>\u5f9e\u96c6\u5408\u4e2d\u522a\u9664\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u64cd\u4f5c\u53ef\u4ee5\u901a\u904e MongoDB \u7684\u67e5\u8a62\u8a9e\u8a00\u4ee5\u53ca\u9069\u7528\u65bc\u4e0d\u540c\u7de8\u7a0b\u8a9e\u8a00\u7684\u5404\u7a2e API \u548c\u9a45\u52d5\u4f86\u57f7\u884c\u3002<\/p>\n<h2 id=\"conclusion-lIyIaTmUyN\">\u7d50\u8ad6<\/h2>\n<p>\u6587\u4ef6\u662f MongoDB \u4e2d\u6578\u64da\u5b58\u5132\u7684\u57fa\u790e\u69cb\u4ef6\u3002\u5b83\u5011\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9748\u6d3b\u4e14\u53ef\u64f4\u5c55\u7684\u65b9\u5f0f\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\uff0c\u4f7f MongoDB \u6210\u70ba\u73fe\u4ee3\u61c9\u7528\u7a0b\u5f0f\u7684\u71b1\u9580\u9078\u64c7\u3002\u901a\u904e\u5229\u7528\u6587\u4ef6\u7684\u5f37\u5927\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8a2d\u8a08\u9ad8\u6548\u4e14\u52d5\u614b\u7684\u6578\u64da\u6a21\u578b\uff0c\u6eff\u8db3\u61c9\u7528\u7a0b\u5f0f\u7684\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u60f3\u4e86\u89e3\u66f4\u591a\u6709\u95dc MongoDB \u7684\u8cc7\u8a0a\u4ee5\u53ca\u5b83\u5982\u4f55\u70ba\u60a8\u7684\u696d\u52d9\u5e36\u4f86\u88e8\u76ca\uff0c\u5efa\u8b70\u60a8\u63a2\u7d22 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS \u4e3b\u6a5f<\/a>\u3002\u4ed6\u5011\u63d0\u4f9b\u4e00\u6d41\u7684 VPS \u89e3\u6c7a\u65b9\u6848\uff0c\u8b93\u60a8\u53ef\u4ee5\u5145\u5206\u5229\u7528 MongoDB \u7684\u6587\u4ef6\u5c0e\u5411\u65b9\u6cd5\uff0c\u91cb\u653e\u61c9\u7528\u7a0b\u5f0f\u7684\u5168\u90e8\u6f5b\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MongoDB \u8a5e\u5f59\u8868 &#038;#82&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-21503","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21503","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21503"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21503\/revisions"}],"predecessor-version":[{"id":23961,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21503\/revisions\/23961"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}