{"id":21506,"date":"2024-01-02T10:31:23","date_gmt":"2024-01-02T10:31:23","guid":{"rendered":"https:\/\/server.hk\/blog\/21506\/"},"modified":"2024-11-14T10:31:39","modified_gmt":"2024-11-14T02:31:39","slug":"mongodb-glossary-field","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21506\/","title":{"rendered":"MongoDB\u8a5e\u5f59\u8868 &#8211; \u6b04\u4f4d"},"content":{"rendered":"<h1 id=\"mongodb-glossary-field-emObDTpCbj\">MongoDB\u8a5e\u5f59\u8868 &#8211; \u6b04\u4f4d<\/h1>\n<p>\u5728MongoDB\u4e2d\uff0c\u6b04\u4f4d\u662f\u6587\u6a94\u4e2d\u4ee3\u8868\u7279\u5b9a\u6578\u64da\u7684\u9375\u503c\u5c0d\u3002\u5b83\u662fMongoDB\u4e2d\u7684\u57fa\u672c\u6578\u64da\u5b58\u5132\u55ae\u4f4d\uff0c\u985e\u4f3c\u65bc\u95dc\u806f\u6578\u64da\u5eab\u4e2d\u7684\u5217\u3002<\/p>\n<h2 id=\"field-structure-emObDTpCbj\">\u6b04\u4f4d\u7d50\u69cb<\/h2>\n<p>\u6b04\u4f4d\u7531\u5169\u90e8\u5206\u7d44\u6210\uff1a\u6b04\u4f4d\u540d\u7a31\u548c\u6b04\u4f4d\u503c\u3002\u6b04\u4f4d\u540d\u7a31\u662f\u4e00\u500b\u5b57\u7b26\u4e32\uff0c\u7368\u7279\u6a19\u8b58\u6587\u6a94\u4e2d\u7684\u6b04\u4f4d\u3002\u5b83\u5fc5\u9808\u5728\u6587\u6a94\u5167\u662f\u552f\u4e00\u7684\uff0c\u4e26\u4e14\u5340\u5206\u5927\u5c0f\u5beb\u3002\u6b04\u4f4d\u503c\u53ef\u4ee5\u662f\u4efb\u4f55BSON\u6578\u64da\u985e\u578b\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u6578\u5b57\u3001\u5e03\u6797\u503c\u3001\u6578\u7d44\uff0c\u751a\u81f3\u662f\u53e6\u4e00\u500b\u6587\u6a94\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u8003\u616e\u4e00\u500b\u4ee3\u8868\u7528\u6236\u7684\u6587\u6a94\uff1a<\/p>\n<pre>\r\n{\r\n   \"name\": \"John Doe\",\r\n   \"age\": 30,\r\n   \"email\": \"johndoe@example.com\",\r\n   \"address\": {\r\n      \"street\": \"123 Main St\",\r\n      \"city\": \"New York\",\r\n      \"state\": \"NY\"\r\n   },\r\n   \"hobbies\": [\"reading\", \"traveling\", \"photography\"]\r\n}\r\n<\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u201cname\u201d\u3001\u201cage\u201d\u3001\u201cemail\u201d\u3001\u201caddress\u201d\u548c\u201chobbies\u201d\u662f\u6b04\u4f4d\u540d\u7a31\uff0c\u5b83\u5011\u5c0d\u61c9\u7684\u503c\u5206\u5225\u662f\u201cJohn Doe\u201d\u300130\u3001\u201cjohndoe@example.com\u201d\u3001\u5730\u5740\u5b50\u6587\u6a94\u548c\u611b\u597d\u6578\u7d44\u3002<\/p>\n<h2 id=\"field-operations-emObDTpCbj\">\u6b04\u4f4d\u64cd\u4f5c<\/h2>\n<p>\u5728MongoDB\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5404\u7a2e\u64cd\u4f5c\u4f86\u8a2a\u554f\u3001\u66f4\u65b0\u548c\u64cd\u4f5c\u6b04\u4f4d\u3002\u4e00\u4e9b\u5e38\u7528\u7684\u64cd\u4f5c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u63d2\u5165\uff1a<\/strong> \u53ef\u4ee5\u4f7f\u7528\u63d2\u5165\u64cd\u4f5c\u5411\u6587\u6a94\u6dfb\u52a0\u6b04\u4f4d\u3002<\/li>\n<li><strong>\u66f4\u65b0\uff1a<\/strong> \u53ef\u4ee5\u4f7f\u7528\u66f4\u65b0\u64cd\u4f5c\u4fee\u6539\u6216\u66f4\u65b0\u6b04\u4f4d\u3002<\/li>\n<li><strong>\u522a\u9664\uff1a<\/strong> \u53ef\u4ee5\u4f7f\u7528\u522a\u9664\u64cd\u4f5c\u5f9e\u6587\u6a94\u4e2d\u522a\u9664\u6b04\u4f4d\u3002<\/li>\n<li><strong>\u67e5\u8a62\uff1a<\/strong> \u53ef\u4ee5\u67e5\u8a62\u6b04\u4f4d\u4ee5\u6aa2\u7d22\u57fa\u65bc\u5176\u503c\u7684\u7279\u5b9a\u6587\u6a94\u3002<\/li>\n<li><strong>\u7d22\u5f15\uff1a<\/strong> \u53ef\u4ee5\u5c0d\u6b04\u4f4d\u5efa\u7acb\u7d22\u5f15\u4ee5\u6539\u9032\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"field-naming-conventions-emObDTpCbj\">\u6b04\u4f4d\u547d\u540d\u6163\u4f8b<\/h2>\n<p>\u5728MongoDB\u4e2d\u547d\u540d\u6b04\u4f4d\u6642\uff0c\u5efa\u8b70\u9075\u5faa\u7279\u5b9a\u7684\u6163\u4f8b\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u63cf\u8ff0\u6027\u548c\u6709\u610f\u7fa9\u7684\u6b04\u4f4d\u540d\u7a31\uff0c\u6e96\u78ba\u5730\u4ee3\u8868\u5b83\u5011\u6240\u5305\u542b\u7684\u6578\u64da\u3002<\/li>\n<li>\u907f\u514d\u5728\u6b04\u4f4d\u540d\u7a31\u4e2d\u4f7f\u7528\u4fdd\u7559\u95dc\u9375\u5b57\u6216\u7279\u6b8a\u5b57\u7b26\u3002<\/li>\n<li>\u5c0d\u65bc\u591a\u55ae\u8a5e\u7684\u6b04\u4f4d\u540d\u7a31\uff0c\u4f7f\u7528\u99dd\u5cf0\u547d\u540d\u6cd5\u6216\u4e0b\u5283\u7dda\u547d\u540d\u6cd5\u3002<\/li>\n<li>\u78ba\u4fdd\u96c6\u5408\u5167\u7684\u6587\u6a94\u9593\u6b04\u4f4d\u547d\u540d\u6163\u4f8b\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"conclusion-emObDTpCbj\">\u7d50\u8ad6<\/h2>\n<p>\u6b04\u4f4d\u662fMongoDB\u4e2d\u6578\u64da\u5b58\u5132\u7684\u57fa\u672c\u69cb\u4ef6\u3002\u5b83\u5011\u5141\u8a31\u9748\u6d3b\u548c\u52d5\u614b\u7684\u6578\u64da\u5efa\u6a21\uff0c\u5f9e\u800c\u5728\u6587\u6a94\u4e2d\u5b58\u5132\u5fa9\u96dc\u548c\u5d4c\u5957\u7684\u6578\u64da\u7d50\u69cb\u3002\u7406\u89e3\u6b04\u4f4d\u7684\u6982\u5ff5\u5c0d\u65bc\u6709\u6548\u5730\u4f7f\u7528MongoDB\u4e26\u5229\u7528\u5176\u6578\u64da\u5b58\u5132\u548c\u6aa2\u7d22\u80fd\u529b\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u6b32\u77ad\u89e3\u66f4\u591a\u6709\u95dcVPS\u4e3b\u6a5f\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f<a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MongoDB\u8a5e\u5f59\u8868 &#038;#821&#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-21506","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21506","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=21506"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21506\/revisions"}],"predecessor-version":[{"id":23958,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21506\/revisions\/23958"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}