{"id":21517,"date":"2024-01-02T10:42:24","date_gmt":"2024-01-02T10:42:24","guid":{"rendered":"https:\/\/server.hk\/blog\/21517\/"},"modified":"2024-11-14T10:31:26","modified_gmt":"2024-11-14T02:31:26","slug":"mongodb-glossary-bson","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21517\/","title":{"rendered":"MongoDB\u8a5e\u5f59\u8868 &#8211; BSON"},"content":{"rendered":"<h1 id=\"mongodb-glossary-bson-HFRCaWedTY\">MongoDB\u8a5e\u5f59\u8868 &#8211; BSON<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7684\u4e16\u754c\u4e2d\uff0cMongoDB\u56e0\u5176\u9748\u6d3b\u6027\u3001\u53ef\u64f4\u5c55\u6027\u548c\u5353\u8d8a\u7684\u6027\u80fd\u800c\u5ee3\u53d7\u6b61\u8fce\u3002\u4f7fMongoDB\u5f37\u5927\u7684\u95dc\u9375\u7d44\u6210\u90e8\u5206\u4e4b\u4e00\u662fBSON\uff0c\u5373\u4e8c\u9032\u5236JSON\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0eBSON\u7684\u5b9a\u7fa9\u3001\u5176\u512a\u9ede\u4ee5\u53ca\u5728MongoDB\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"what-is-bson-HFRCaWedTY\">\u4ec0\u9ebc\u662fBSON\uff1f<\/h2>\n<p>BSON\u662f\u4e00\u7a2eJSON\u985e\u6587\u6a94\u7684\u4e8c\u9032\u5236\u8868\u793a\u5f62\u5f0f\u3002\u5b83\u901a\u904e\u63d0\u4f9bJSON\u4e2d\u4e0d\u53ef\u7528\u7684\u9644\u52a0\u6578\u64da\u985e\u578b\u548c\u529f\u80fd\u4f86\u64f4\u5c55JSON\u7684\u80fd\u529b\u3002BSON\u65e8\u5728\u9ad8\u6548\u5730\u5b58\u5132\u548c\u904d\u6b77\uff0c\u4f7f\u5176\u6210\u70ba\u5728MongoDB\u4e2d\u6578\u64da\u4ea4\u63db\u548c\u5b58\u5132\u7684\u7406\u60f3\u683c\u5f0f\u3002<\/p>\n<h2 id=\"advantages-of-bson-HFRCaWedTY\">BSON\u7684\u512a\u9ede<\/h2>\n<p>BSON\u76f8\u8f03\u65bcJSON\u63d0\u4f9b\u4e86\u5e7e\u500b\u512a\u52e2\uff0c\u4f7f\u5176\u6210\u70baMongoDB\u7684\u9996\u9078\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u5b58\u5132\uff1a<\/strong> BSON\u4f7f\u7528\u4e8c\u9032\u5236\u683c\u5f0f\uff0c\u5141\u8a31\u6578\u64da\u7684\u9ad8\u6548\u5b58\u5132\u548c\u6aa2\u7d22\u3002\u5b83\u4f7f\u7528\u591a\u7a2e\u512a\u5316\u5b58\u5132\u548c\u7d22\u5f15\u7684\u6578\u64da\u985e\u578b\uff0c\u5f9e\u800c\u6e1b\u5c11\u78c1\u789f\u7a7a\u9593\u7684\u4f7f\u7528\u3002<\/li>\n<li><strong>\u8c50\u5bcc\u7684\u6578\u64da\u985e\u578b\uff1a<\/strong> BSON\u652f\u6301\u5ee3\u6cdb\u7684\u6578\u64da\u985e\u578b\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u6578\u5b57\u3001\u65e5\u671f\u3001\u6578\u7d44\u548c\u4e8c\u9032\u5236\u6578\u64da\u3002\u5b83\u9084\u63d0\u4f9b\u4e86\u5982ObjectId\uff08\u6587\u6a94\u7684\u552f\u4e00\u6a19\u8b58\u7b26\uff09\u548cDBRef\uff08\u8868\u793a\u5c0d\u53e6\u4e00\u500b\u6587\u6a94\u7684\u5f15\u7528\uff09\u7b49\u9644\u52a0\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u64f4\u5c55\u529f\u80fd\uff1a<\/strong> BSON\u5305\u62ecJSON\u4e2d\u672a\u63d0\u4f9b\u7684\u9644\u52a0\u529f\u80fd\uff0c\u5982\u652f\u6301\u4e8c\u9032\u5236\u6578\u64da\u3001\u6b63\u5247\u8868\u9054\u5f0f\u548c\u6642\u9593\u6233\u3002\u9019\u4e9b\u529f\u80fd\u589e\u5f37\u4e86MongoDB\u7684\u80fd\u529b\uff0c\u4f7f\u958b\u767c\u8005\u80fd\u5920\u8655\u7406\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<li><strong>\u9ad8\u6548\u7d22\u5f15\uff1a<\/strong> BSON\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\u7684\u7d22\u5f15\uff0c\u5141\u8a31\u9ad8\u6548\u67e5\u8a62\u548c\u6578\u64da\u6aa2\u7d22\u3002\u7d22\u5f15\u63d0\u9ad8\u4e86\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u6027\u80fd\uff0c\u4e26\u52a0\u5feb\u4e86\u6578\u64da\u8a2a\u554f\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"usage-of-bson-in-mongodb-HFRCaWedTY\">BSON\u5728MongoDB\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>BSON\u662fMongoDB\u4e2d\u4f7f\u7528\u7684\u4e3b\u8981\u6578\u64da\u683c\u5f0f\u3002\u5728\u5f9eMongoDB\u63d2\u5165\u6216\u6aa2\u7d22\u6578\u64da\u6642\uff0c\u6578\u64da\u6703\u88ab\u8f49\u63db\u70baBSON\u683c\u5f0f\u4ee5\u9032\u884c\u5b58\u5132\u548c\u50b3\u8f38\u3002MongoDB\u9a45\u52d5\u7a0b\u5e8f\u8655\u7406BSON\u8207\u7de8\u7a0b\u8a9e\u8a00\u7684\u539f\u751f\u6578\u64da\u985e\u578b\u4e4b\u9593\u7684\u8f49\u63db\uff0c\u8b93\u958b\u767c\u8005\u5728\u4f7f\u7528MongoDB\u6642\u66f4\u52a0\u7121\u7e2b\u3002<\/p>\n<p>\u4ee5\u4e0b\u662fMongoDB\u4e2d\u4e00\u500bBSON\u6587\u6a94\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre>\r\n{\r\n  \"_id\": ObjectId(\"60a7e8e8e8e8e8e8e8e8e8e8\"),\r\n  \"name\": \"John Doe\",\r\n  \"age\": 30,\r\n  \"email\": \"john.doe@example.com\",\r\n  \"address\": {\r\n    \"street\": \"123 Main St\",\r\n    \"city\": \"New York\",\r\n    \"state\": \"NY\"\r\n  },\r\n  \"interests\": [\"programming\", \"reading\", \"traveling\"]\r\n}\r\n<\/pre>\n<p>\u5728\u4e0a\u8ff0\u4f8b\u5b50\u4e2d\uff0c&#8221;_id&#8221;\u5b57\u6bb5\u8868\u793aObjectId\u6578\u64da\u985e\u578b\uff0c\u5c0d\u6bcf\u500b\u6587\u6a94\u90fd\u662f\u552f\u4e00\u7684\u3002&#8221;address&#8221;\u5b57\u6bb5\u662f\u4e00\u500b\u5d4c\u5957\u6587\u6a94\uff0c\u800c&#8221;interests&#8221;\u5b57\u6bb5\u5247\u662f\u4e00\u500b\u5b57\u7b26\u4e32\u6578\u7d44\u3002\u9019\u4e9b\u6578\u64da\u985e\u578b\u7279\u5b9a\u65bcBSON\uff0c\u63d0\u4f9b\u4e86\u8868\u793a\u8907\u96dc\u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027\u3002<\/p>\n<h2 id=\"summary-HFRCaWedTY\">\u7e3d\u7d50<\/h2>\n<p>BSON\uff0c\u6216\u4e8c\u9032\u5236JSON\uff0c\u662f\u5728MongoDB\u4e2d\u4f7f\u7528\u7684JSON\u985e\u6587\u6a94\u7684\u4e8c\u9032\u5236\u8868\u793a\u5f62\u5f0f\u3002\u5b83\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u5b58\u5132\u3001\u8c50\u5bcc\u7684\u6578\u64da\u985e\u578b\u3001\u64f4\u5c55\u7684\u529f\u80fd\u548c\u9ad8\u6548\u7684\u7d22\u5f15\u3002BSON\u662fMongoDB\u4e2d\u4f7f\u7528\u7684\u4e3b\u8981\u6578\u64da\u683c\u5f0f\uff0c\u80fd\u5920\u8207\u7de8\u7a0b\u8a9e\u8a00\u5be6\u73fe\u7121\u7e2b\u6574\u5408\u3002\u5982\u6b32\u4e86\u89e3\u66f4\u591aMongoDB\u53ca\u5176\u529f\u80fd\uff0c\u5efa\u8b70\u63a2\u7d22 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u9019\u662f\u4e00\u5bb6\u63d0\u4f9b\u53ef\u9760\u548c\u53ef\u64f4\u5c55MongoDB\u4e3b\u6a5f\u89e3\u6c7a\u65b9\u6848\u7684\u9818\u5148VPS\u4e3b\u6a5f\u63d0\u4f9b\u5546\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-21517","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21517","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=21517"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21517\/revisions"}],"predecessor-version":[{"id":23943,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21517\/revisions\/23943"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}