{"id":247417,"date":"2024-01-02T21:59:21","date_gmt":"2024-01-02T13:59:21","guid":{"rendered":"https:\/\/www.idc.net\/help\/247417\/"},"modified":"2024-01-02T21:59:21","modified_gmt":"2024-01-02T13:59:21","slug":"mongodb-%e6%9c%af%e8%af%ad-%e8%a7%a3%e6%9e%90%e5%99%a8","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/247417\/","title":{"rendered":"MongoDB \u672f\u8bed &#8211; \u89e3\u6790\u5668"},"content":{"rendered":"<p><title id=\"mongodb-%e6%9c%af%e8%af%ad-%e8%a7%a3%e6%9e%90%e5%99%a8-BKydYifvES\">MongoDB \u672f\u8bed - \u89e3\u6790\u5668<\/title><\/p>\n<h1 id=\"mongodb-%e6%9c%af%e8%af%ad-%e8%a7%a3%e6%9e%90%e5%99%a8-BKydYifvES\">MongoDB \u672f\u8bed - \u89e3\u6790\u5668<\/h1>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%af%e8%a7%a3%e6%9e%90%e5%99%a8%ef%bc%9f-BKydYifvES\">\u4ec0\u4e48\u662f\u89e3\u6790\u5668\uff1f<\/h2>\n<p>\u5728MongoDB\u4e2d\uff0c\u89e3\u6790\u5668\u662f\u4e00\u4e2a\u5173\u952e\u7684\u7ec4\u4ef6\uff0c\u7528\u4e8e\u5c06\u7528\u6237\u8f93\u5165\u7684\u67e5\u8be2\u8bed\u53e5\u8f6c\u6362\u4e3a\u53ef\u6267\u884c\u7684\u64cd\u4f5c\u3002\u89e3\u6790\u5668\u8d1f\u8d23\u89e3\u6790\u67e5\u8be2\u8bed\u53e5\u7684\u8bed\u6cd5\u548c\u7ed3\u6784\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3aMongoDB\u53ef\u4ee5\u7406\u89e3\u548c\u6267\u884c\u7684\u547d\u4ee4\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%9e%90%e5%99%a8%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-BKydYifvES\">\u89e3\u6790\u5668\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>\u89e3\u6790\u5668\u7684\u5de5\u4f5c\u53ef\u4ee5\u5206\u4e3a\u4e24\u4e2a\u4e3b\u8981\u9636\u6bb5\uff1a\u8bcd\u6cd5\u5206\u6790\u548c\u8bed\u6cd5\u5206\u6790\u3002<\/p>\n<h3 id=\"%e8%af%8d%e6%b3%95%e5%88%86%e6%9e%90-BKydYifvES\">\u8bcd\u6cd5\u5206\u6790<\/h3>\n<p>\u8bcd\u6cd5\u5206\u6790\u662f\u89e3\u6790\u5668\u7684\u7b2c\u4e00\u4e2a\u9636\u6bb5\uff0c\u5b83\u5c06\u67e5\u8be2\u8bed\u53e5\u5206\u89e3\u4e3a\u4e00\u4e2a\u4e2a\u7684\u8bcd\u6cd5\u5355\u5143\u3002\u8bcd\u6cd5\u5355\u5143\u662f\u8bed\u8a00\u4e2d\u7684\u6700\u5c0f\u5355\u5143\uff0c\u53ef\u4ee5\u662f\u5173\u952e\u5b57\u3001\u6807\u8bc6\u7b26\u3001\u8fd0\u7b97\u7b26\u3001\u5e38\u91cf\u7b49\u3002\u8bcd\u6cd5\u5206\u6790\u5668\u4f1a\u6839\u636e\u4e00\u5b9a\u7684\u89c4\u5219\u5c06\u67e5\u8be2\u8bed\u53e5\u5206\u89e3\u4e3a\u8bcd\u6cd5\u5355\u5143\u7684\u5e8f\u5217\u3002<\/p>\n<h3 id=\"%e8%af%ad%e6%b3%95%e5%88%86%e6%9e%90-BKydYifvES\">\u8bed\u6cd5\u5206\u6790<\/h3>\n<p>\u8bed\u6cd5\u5206\u6790\u662f\u89e3\u6790\u5668\u7684\u7b2c\u4e8c\u4e2a\u9636\u6bb5\uff0c\u5b83\u5c06\u8bcd\u6cd5\u5355\u5143\u5e8f\u5217\u8f6c\u6362\u4e3a\u8bed\u6cd5\u6811\u3002\u8bed\u6cd5\u6811\u662f\u4e00\u79cd\u6811\u72b6\u7ed3\u6784\uff0c\u7528\u4e8e\u8868\u793a\u67e5\u8be2\u8bed\u53e5\u7684\u8bed\u6cd5\u7ed3\u6784\u3002\u8bed\u6cd5\u5206\u6790\u5668\u4f1a\u6839\u636e\u8bed\u6cd5\u89c4\u5219\u548c\u8bed\u6cd5\u6811\u7684\u6784\u5efa\u7b97\u6cd5\uff0c\u5c06\u8bcd\u6cd5\u5355\u5143\u5e8f\u5217\u8f6c\u6362\u4e3a\u8bed\u6cd5\u6811\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%9e%90%e5%99%a8%e7%9a%84%e4%bd%9c%e7%94%a8-BKydYifvES\">\u89e3\u6790\u5668\u7684\u4f5c\u7528<\/h2>\n<p>\u89e3\u6790\u5668\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5c06\u7528\u6237\u8f93\u5165\u7684\u67e5\u8be2\u8bed\u53e5\u8f6c\u6362\u4e3aMongoDB\u53ef\u4ee5\u6267\u884c\u7684\u547d\u4ee4\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u66f4\u65b9\u4fbf\u5730\u6784\u5efa\u548c\u6267\u884c\u67e5\u8be2\u64cd\u4f5c\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%9e%90%e5%99%a8%e7%9a%84%e7%a4%ba%e4%be%8b-BKydYifvES\">\u89e3\u6790\u5668\u7684\u793a\u4f8b<\/h2>\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528\u89e3\u6790\u5668\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n\/\/ \u67e5\u8be2\u6240\u6709\u540d\u5b57\u4e3aJohn\u7684\u7528\u6237\ndb.users.find({ name: \"John\" });\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u89e3\u6790\u5668\u4f1a\u5c06\u67e5\u8be2\u8bed\u53e5\u89e3\u6790\u4e3a\u4e00\u4e2afind\u547d\u4ee4\uff0c\u8be5\u547d\u4ee4\u4f1a\u5728users\u96c6\u5408\u4e2d\u67e5\u627e\u540d\u5b57\u4e3aJohn\u7684\u7528\u6237\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-BKydYifvES\">\u603b\u7ed3<\/h2>\n<p>\u89e3\u6790\u5668\u662fMongoDB\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u4ef6\uff0c\u7528\u4e8e\u5c06\u7528\u6237\u8f93\u5165\u7684\u67e5\u8be2\u8bed\u53e5\u8f6c\u6362\u4e3a\u53ef\u6267\u884c\u7684\u64cd\u4f5c\u3002\u5b83\u901a\u8fc7\u8bcd\u6cd5\u5206\u6790\u548c\u8bed\u6cd5\u5206\u6790\u7684\u8fc7\u7a0b\uff0c\u5c06\u67e5\u8be2\u8bed\u53e5\u8f6c\u6362\u4e3aMongoDB\u53ef\u4ee5\u7406\u89e3\u548c\u6267\u884c\u7684\u547d\u4ee4\u3002\u4f7f\u7528\u89e3\u6790\u5668\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u66f4\u65b9\u4fbf\u5730\u6784\u5efa\u548c\u6267\u884c\u67e5\u8be2\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e9%a6%99%e6%b8%af%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%a6%96%e9%80%89%e5%90%8e%e6%b5%aa%e4%ba%91-BKydYifvES\">\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91<\/h2>\n<p>\u540e\u6d6a\u4e91\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u4e91\u8ba1\u7b97\u670d\u52a1\u3002\u70b9\u51fb<a href=\"https:\/\/idc.net\">\u8fd9\u91cc<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MongoDB \u672f\u8bed - \u89e3\u6790\u5668 MongoDB \u672f\u8bed - \u89e3\u6790\u5668 \u4ec0\u4e48\u662f\u89e3\u6790\u5668\uff1f \u5728MongoDB\u4e2d\uff0c\u89e3\u6790\u5668 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-247417","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/247417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=247417"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/247417\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=247417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=247417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=247417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}