{"id":64096,"date":"2024-10-14T11:03:13","date_gmt":"2024-10-14T03:03:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/64096\/"},"modified":"2024-10-14T11:03:13","modified_gmt":"2024-10-14T03:03:13","slug":"mongodb%e4%b9%8b%e6%95%b8%e6%93%9a%e5%bb%ba%e6%a8%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/64096\/","title":{"rendered":"MongoDB\u4e4b\u6578\u64da\u5efa\u6a21"},"content":{"rendered":"<h1 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id=\"mongodb%e7%9a%84%e6%95%b8%e6%93%9a%e6%a8%a1%e5%9e%8b-mgBZOeqhrO\">MongoDB\u7684\u6578\u64da\u6a21\u578b<\/h2>\n<p>MongoDB\u7684\u6578\u64da\u6a21\u578b\u4e3b\u8981\u57fa\u65bc\u6587\u6a94\uff0c\u9019\u4e9b\u6587\u6a94\u4ee5JSON\u683c\u5f0f\u5b58\u5132\u3002\u9019\u7a2e\u9748\u6d3b\u6027\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u96a8\u6642\u8abf\u6574\u6578\u64da\u7d50\u69cb\u3002\u4ee5\u4e0b\u662fMongoDB\u6578\u64da\u5efa\u6a21\u7684\u5e7e\u7a2e\u5e38\u898b\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e5%b5%8c%e5%a5%97%e6%96%87%e6%aa%94-mgBZOeqhrO\">1. 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id=\"2-%e5%bc%95%e7%94%a8%e6%96%87%e6%aa%94-mgBZOeqhrO\">2. \u5f15\u7528\u6587\u6a94<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u6587\u6a94\u4e2d\u53ef\u80fd\u66f4\u5408\u9069\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u6578\u64da\u5197\u9918\u3002\u4f8b\u5982\uff0c\u5c07\u7528\u6236\u548c\u8a02\u55ae\u5206\u958b\u5b58\u5132\uff1a<\/p>\n<pre><code>{\n  \"_id\": \"user1\",\n  \"name\": \"\u7528\u62361\",\n  \"email\": \"user1@example.com\"\n}\n\n{\n  \"_id\": \"order1\",\n  \"userId\": \"user1\",\n  \"product\": \"\u624b\u6a5f\",\n  \"quantity\": 1\n}<\/code><\/pre>\n<p>\u9019\u7a2e\u65b9\u5f0f\u4f7f\u5f97\u7528\u6236\u548c\u8a02\u55ae\u4e4b\u9593\u7684\u95dc\u4fc2\u66f4\u52a0\u6e05\u6670\uff0c\u4e26\u4e14\u5728\u9700\u8981\u6642\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u67e5\u8a62\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e6%ad%a3%e8%a6%8f%e5%8c%96%e8%88%87%e5%8f%8d%e6%ad%a3%e8%a6%8f%e5%8c%96-mgBZOeqhrO\">3. 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id=\"%e7%b8%bd%e7%b5%90-mgBZOeqhrO\">\u7e3d\u7d50<\/h2>\n<p>MongoDB\u7684\u6578\u64da\u5efa\u6a21\u63d0\u4f9b\u4e86\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u9069\u5408\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u5efa\u6a21\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u67e5\u8a62\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a 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