{"id":175747,"date":"2024-11-08T08:39:19","date_gmt":"2024-11-08T00:39:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175747\/"},"modified":"2024-11-08T08:39:20","modified_gmt":"2024-11-08T00:39:20","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-153-%e5%a1%8a%e5%a4%aa%e5%a4%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175747\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 153 &#8211; \u584a\u592a\u5927"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-153-%e5%a1%8a%e5%a4%aa%e5%a4%a7-siGttLaNaM\">\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 153 &#8211; \u584a\u592a\u5927<\/h1>\n<p>\u5728\u4f7f\u7528MongoDB\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc153\uff0c\u8a72\u932f\u8aa4\u901a\u5e38\u986f\u793a\u70ba\u201c\u584a\u592a\u5927\u201d\u3002\u9019\u500b\u932f\u8aa4\u4e3b\u8981\u662f\u7531\u65bc\u5617\u8a66\u63d2\u5165\u7684\u6587\u6a94\u5927\u5c0f\u8d85\u904e\u4e86MongoDB\u7684\u9650\u5236\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"mongodb%e6%96%87%e6%aa%94%e5%a4%a7%e5%b0%8f%e9%99%90%e5%88%b6-siGttLaNaM\">MongoDB\u6587\u6a94\u5927\u5c0f\u9650\u5236<\/h2>\n<p>MongoDB\u5c0d\u55ae\u500b\u6587\u6a94\u7684\u5927\u5c0f\u6709\u4e00\u500b\u660e\u78ba\u7684\u9650\u5236\uff0c\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\u70ba16MB\u3002\u7576\u958b\u767c\u8005\u5617\u8a66\u63d2\u5165\u6216\u66f4\u65b0\u4e00\u500b\u8d85\u904e\u6b64\u5927\u5c0f\u7684\u6587\u6a94\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u932f\u8aa4\u4ee3\u78bc153\u3002\u9019\u500b\u9650\u5236\u662f\u7531\u65bcMongoDB\u7684\u5167\u90e8\u5b58\u5132\u7d50\u69cb\u6240\u6c7a\u5b9a\u7684\uff0c\u65e8\u5728\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc153%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-siGttLaNaM\">\u932f\u8aa4\u4ee3\u78bc153\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u6587\u6a94\u5927\u5c0f\u8d85\u904e\u9650\u5236\uff1a<\/strong>\u6700\u5e38\u898b\u7684\u539f\u56e0\u662f\u6587\u6a94\u7684\u5927\u5c0f\u8d85\u904e\u4e8616MB\u7684\u9650\u5236\u3002<\/li>\n<li><strong>\u5d4c\u5957\u6587\u6a94\u904e\u6df1\uff1a<\/strong>\u5982\u679c\u6587\u6a94\u4e2d\u5305\u542b\u5d4c\u5957\u7684\u6587\u6a94\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6700\u7d42\u6587\u6a94\u7684\u5927\u5c0f\u8d85\u904e\u9650\u5236\u3002<\/li>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u7576\uff1a<\/strong>\u4f7f\u7528\u4e0d\u7576\u7684\u6578\u64da\u985e\u578b\uff08\u4f8b\u5982\uff0c\u5c07\u5927\u578b\u4e8c\u9032\u5236\u6578\u64da\u5b58\u5132\u5728\u6587\u6a94\u4e2d\uff09\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6587\u6a94\u5927\u5c0f\u904e\u5927\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc153-siGttLaNaM\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc153<\/h2>\n<p>\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc153\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<h3 id=\"1-%e5%84%aa%e5%8c%96%e6%96%87%e6%aa%94%e7%b5%90%e6%a7%8b-siGttLaNaM\">1. \u512a\u5316\u6587\u6a94\u7d50\u69cb<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u6587\u6a94\u7684\u7d50\u69cb\uff0c\u78ba\u4fdd\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u4e0d\u6703\u88ab\u5b58\u5132\u3002\u53ef\u4ee5\u8003\u616e\u5c07\u4e00\u4e9b\u4e0d\u5e38\u7528\u7684\u5b57\u6bb5\u79fb\u5230\u5176\u4ed6\u6587\u6a94\u4e2d\uff0c\u6216\u8005\u4f7f\u7528\u5f15\u7528\u4f86\u4ee3\u66ff\u5d4c\u5957\u6587\u6a94\u3002<\/p>\n<pre><code>{\n    \"name\": \"John Doe\",\n    \"age\": 30,\n    \"address\": {\n        \"street\": \"123 Main St\",\n        \"city\": \"Anytown\"\n    },\n    \"largeData\": \"...\" \/\/ \u8003\u616e\u5c07\u6b64\u6578\u64da\u79fb\u5230\u53e6\u4e00\u500b\u6587\u6a94\n}<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8gridfs%e5%ad%98%e5%84%b2%e5%a4%a7%e5%9e%8b%e6%96%87%e4%bb%b6-siGttLaNaM\">2. \u4f7f\u7528GridFS\u5b58\u5132\u5927\u578b\u6587\u4ef6<\/h3>\n<p>\u5982\u679c\u9700\u8981\u5b58\u5132\u5927\u578b\u6587\u4ef6\uff08\u5982\u5716\u7247\u6216\u8996\u983b\uff09\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528MongoDB\u7684GridFS\u3002GridFS\u5141\u8a31\u5c07\u5927\u578b\u6587\u4ef6\u5206\u5272\u6210\u591a\u500b\u5c0f\u584a\u9032\u884c\u5b58\u5132\uff0c\u5f9e\u800c\u907f\u514d\u6587\u6a94\u5927\u5c0f\u8d85\u904e\u9650\u5236\u3002<\/p>\n<pre><code>const { MongoClient, GridFSBucket } = require('mongodb');\nconst client = new MongoClient('mongodb:\/\/localhost:27017');\nawait client.connect();\nconst bucket = new GridFSBucket(client.db('mydatabase'));\n<\/code><\/pre>\n<h3 id=\"3-%e5%88%86%e5%89%b2%e6%96%87%e6%aa%94-siGttLaNaM\">3. \u5206\u5272\u6587\u6a94<\/h3>\n<p>\u5982\u679c\u6587\u6a94\u4e2d\u5305\u542b\u5927\u91cf\u6578\u64da\uff0c\u53ef\u4ee5\u8003\u616e\u5c07\u5176\u5206\u5272\u6210\u591a\u500b\u6587\u6a94\u3002\u4f8b\u5982\uff0c\u5c07\u4e00\u500b\u5305\u542b\u591a\u500b\u7528\u6236\u4fe1\u606f\u7684\u6587\u6a94\u5206\u5272\u6210\u591a\u500b\u55ae\u7368\u7684\u7528\u6236\u6587\u6a94\u3002<\/p>\n<pre><code>{\n    \"userId\": 1,\n    \"name\": \"John Doe\"\n},\n{\n    \"userId\": 2,\n    \"name\": \"Jane Doe\"\n}<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-siGttLaNaM\">\u7e3d\u7d50<\/h2>\n<p>MongoDB\u932f\u8aa4\u4ee3\u78bc153\u901a\u5e38\u662f\u7531\u65bc\u6587\u6a94\u5927\u5c0f\u8d85\u904e\u4e8616MB\u7684\u9650\u5236\u3002\u901a\u904e\u512a\u5316\u6587\u6a94\u7d50\u69cb\u3001\u4f7f\u7528GridFS\u5b58\u5132\u5927\u578b\u6587\u4ef6\u4ee5\u53ca\u5206\u5272\u6587\u6a94\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u4e86\u89e3\u9019\u4e9b\u89e3\u6c7a\u65b9\u6848\u5f8c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406MongoDB\u4e2d\u7684\u6578\u64da\uff0c\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc153\uff1a\u584a\u592a\u5927\uff0c\u89e3\u6c7a\u6578\u64da\u5b58\u5132\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u904b\u884c\u9806\u66a2\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-175747","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175747","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=175747"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175747\/revisions"}],"predecessor-version":[{"id":175748,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175747\/revisions\/175748"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}