{"id":63652,"date":"2024-10-14T01:20:13","date_gmt":"2024-10-13T17:20:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/63652\/"},"modified":"2024-10-14T01:20:13","modified_gmt":"2024-10-13T17:20:13","slug":"mongodb%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e6%96%b9%e6%b3%95%e4%b8%80%e8%a6%bd-mongo%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/63652\/","title":{"rendered":"MongoDB\u522a\u9664\u6578\u64da\u5eab\uff1a\u65b9\u6cd5\u4e00\u89bd (mongo\u522a\u9664\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"mongodb%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e6%96%b9%e6%b3%95%e4%b8%80%e8%a6%bd-iRsoPcyuvz\">MongoDB\u522a\u9664\u6578\u64da\u5eab\uff1a\u65b9\u6cd5\u4e00\u89bd<\/h1>\n<p>\u5728\u4f7f\u7528MongoDB\u9032\u884c\u6578\u64da\u7ba1\u7406\u6642\uff0c\u522a\u9664\u6578\u64da\u5eab\u662f\u4e00\u500b\u5e38\u898b\u7684\u64cd\u4f5c\u3002\u7121\u8ad6\u662f\u56e0\u70ba\u6578\u64da\u5eab\u4e0d\u518d\u9700\u8981\uff0c\u9084\u662f\u56e0\u70ba\u9700\u8981\u91cd\u65b0\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\uff0c\u4e86\u89e3\u5982\u4f55\u6b63\u78ba\u522a\u9664MongoDB\u6578\u64da\u5eab\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u7a2e\u522a\u9664MongoDB\u6578\u64da\u5eab\u7684\u65b9\u6cd5\uff0c\u4e26\u63d0\u4f9b\u76f8\u61c9\u7684\u793a\u4f8b\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"1-%e4%bd%bf%e7%94%a8mongodb-shell%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab-iRsoPcyuvz\">1. \u4f7f\u7528MongoDB Shell\u522a\u9664\u6578\u64da\u5eab<\/h2>\n<p>\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u662f\u4f7f\u7528MongoDB\u7684\u547d\u4ee4\u884c\u754c\u9762\uff08MongoDB Shell\uff09\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u555f\u52d5MongoDB Shell\uff0c\u4e26\u9023\u63a5\u5230\u4f60\u7684MongoDB\u5be6\u4f8b\u3002<\/li>\n<li>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5207\u63db\u5230\u4f60\u60f3\u8981\u522a\u9664\u7684\u6578\u64da\u5eab\uff1a<\/li>\n<\/ol>\n<pre><code>use yourDatabaseName<\/code><\/pre>\n<p>\u5c07<code>yourDatabaseName<\/code>\u66ff\u63db\u70ba\u4f60\u8981\u522a\u9664\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<\/p>\n<ol start=\"3\">\n<li>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u522a\u9664\u6578\u64da\u5eab\uff1a<\/li>\n<\/ol>\n<pre><code>db.dropDatabase()<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u6703\u522a\u9664\u7576\u524d\u9078\u4e2d\u7684\u6578\u64da\u5eab\u53ca\u5176\u6240\u6709\u96c6\u5408\u548c\u6578\u64da\u3002<\/p>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8mongodb-compass%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab-iRsoPcyuvz\">2. \u4f7f\u7528MongoDB Compass\u522a\u9664\u6578\u64da\u5eab<\/h2>\n<p>MongoDB Compass\u662f\u4e00\u500b\u5716\u5f62\u7528\u6236\u754c\u9762\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u66f4\u76f4\u89c0\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406MongoDB\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528MongoDB Compass\u522a\u9664\u6578\u64da\u5eab\u7684\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u555f\u52d5MongoDB Compass\u4e26\u9023\u63a5\u5230\u4f60\u7684MongoDB\u5be6\u4f8b\u3002<\/li>\n<li>\u5728\u5de6\u5074\u7684\u6578\u64da\u5eab\u5217\u8868\u4e2d\uff0c\u627e\u5230\u4f60\u60f3\u8981\u522a\u9664\u7684\u6578\u64da\u5eab\u3002<\/li>\n<li>\u53f3\u9375\u9ede\u64ca\u8a72\u6578\u64da\u5eab\uff0c\u7136\u5f8c\u9078\u64c7\u201c\u522a\u9664\u6578\u64da\u5eab\u201d\u3002<\/li>\n<li>\u7cfb\u7d71\u6703\u8981\u6c42\u78ba\u8a8d\u522a\u9664\u64cd\u4f5c\uff0c\u78ba\u8a8d\u5f8c\u8a72\u6578\u64da\u5eab\u5c07\u88ab\u522a\u9664\u3002<\/li>\n<\/ol>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8%e7%a8%8b%e5%bc%8f%e7%a2%bc%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e5%ba%ab-iRsoPcyuvz\">3. \u4f7f\u7528\u7a0b\u5f0f\u78bc\u522a\u9664\u6578\u64da\u5eab<\/h2>\n<p>\u5982\u679c\u4f60\u5728\u958b\u767c\u61c9\u7528\u7a0b\u5e8f\u6642\u9700\u8981\u81ea\u52d5\u5316\u522a\u9664\u6578\u64da\u5eab\u7684\u904e\u7a0b\uff0c\u53ef\u4ee5\u4f7f\u7528MongoDB\u7684\u9a45\u52d5\u7a0b\u5e8f\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Node.js\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const { MongoClient } = require('mongodb');\n\nasync function deleteDatabase() {\n    const uri = \"mongodb:\/\/localhost:27017\"; \/\/ \u66ff\u63db\u70ba\u4f60\u7684MongoDB URI\n    const client = new MongoClient(uri);\n\n    try {\n        await client.connect();\n        const dbName = \"yourDatabaseName\"; \/\/ \u66ff\u63db\u70ba\u4f60\u8981\u522a\u9664\u7684\u6578\u64da\u5eab\u540d\u7a31\n        await client.db(dbName).dropDatabase();\n        console.log(`\u6578\u64da\u5eab ${dbName} \u5df2\u6210\u529f\u522a\u9664`);\n    } catch (error) {\n        console.error(\"\u522a\u9664\u6578\u64da\u5eab\u6642\u51fa\u932f:\", error);\n    } finally {\n        await client.close();\n    }\n}\n\ndeleteDatabase();<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u9023\u63a5\u5230MongoDB\u5be6\u4f8b\uff0c\u4e26\u522a\u9664\u6307\u5b9a\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"4-%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-iRsoPcyuvz\">4. \u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u522a\u9664\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u8acb\u52d9\u5fc5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u522a\u9664\u64cd\u4f5c\u662f\u4e0d\u53ef\u9006\u7684\uff0c\u6240\u6709\u6578\u64da\u5c07\u6c38\u4e45\u4e1f\u5931\u3002<\/li>\n<li>\u78ba\u4fdd\u5728\u522a\u9664\u4e4b\u524d\u5099\u4efd\u91cd\u8981\u6578\u64da\u3002<\/li>\n<li>\u6aa2\u67e5\u662f\u5426\u6709\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u4f9d\u8cf4\u65bc\u8a72\u6578\u64da\u5eab\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-iRsoPcyuvz\">\u7e3d\u7d50<\/h2>\n<p>\u522a\u9664MongoDB\u6578\u64da\u5eab\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u9032\u884c\uff0c\u5305\u62ec\u4f7f\u7528MongoDB Shell\u3001MongoDB Compass\u6216\u7a0b\u5f0f\u78bc\u81ea\u52d5\u5316\u3002\u7121\u8ad6\u9078\u64c7\u54ea\u7a2e\u65b9\u6cd5\uff0c\u90fd\u61c9\u8b39\u614e\u64cd\u4f5c\uff0c\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u4e1f\u5931\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u4f60\u7684MongoDB\u5be6\u4f8b\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MongoDB\u4e2d\u522a\u9664\u6578\u64da\u5eab\u7684\u5404\u7a2e\u65b9\u6cd5\uff0c\u7c21\u55ae\u660e\u77ad\uff0c\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\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-63652","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63652","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=63652"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63652\/revisions"}],"predecessor-version":[{"id":63653,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/63652\/revisions\/63653"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=63652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=63652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=63652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}