{"id":187184,"date":"2024-11-11T12:09:17","date_gmt":"2024-11-11T04:09:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187184\/"},"modified":"2024-11-11T12:09:18","modified_gmt":"2024-11-11T04:09:18","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e9%a9%97%e7%9a%84%e6%ad%a5%e9%a9%9f%e8%88%87%e5%bf%83%e5%be%97%e6%88%90%e6%9e%9c%e5%bd%99%e7%b8%bd-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e9%a9%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187184\/","title":{"rendered":"\u6578\u64da\u5eab\u5be6\u9a57\u7684\u6b65\u9a5f\u8207\u5fc3\u5f97\u6210\u679c\u5f59\u7e3d (\u5275\u5efa\u6578\u64da\u5eab\u5be6\u9a57\u7e3d\u7d50)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e9%a9%97%e7%9a%84%e6%ad%a5%e9%a9%9f%e8%88%87%e5%bf%83%e5%be%97%e6%88%90%e6%9e%9c%e5%bd%99%e7%b8%bd-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e9%a9%97-vnmQThfWxs\">\u6578\u64da\u5eab\u5be6\u9a57\u7684\u6b65\u9a5f\u8207\u5fc3\u5f97\u6210\u679c\u5f59\u7e3d 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MongoDB\u3002<\/li>\n<li><strong>\u78ba\u5b9a\u5be6\u9a57\u76ee\u6a19\uff1a<\/strong>\u660e\u78ba\u5be6\u9a57\u7684\u76ee\u7684\uff0c\u4f8b\u5982\u6e2c\u8a66\u6578\u64da\u5eab\u6027\u80fd\u3001\u5b78\u7fd2\u6578\u64da\u5eab\u8a2d\u8a08\u6216\u9032\u884c\u6578\u64da\u9077\u79fb\u7b49\u3002<\/li>\n<li><strong>\u74b0\u5883\u8a2d\u7f6e\uff1a<\/strong>\u78ba\u4fdd\u5be6\u9a57\u74b0\u5883\u7684\u642d\u5efa\uff0c\u5305\u62ec\u5b89\u88dd\u6240\u9700\u7684\u8edf\u4ef6\u548c\u914d\u7f6e\u4f3a\u670d\u5668\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%ba%8c%e3%80%81%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88-vnmQThfWxs\">\u4e8c\u3001\u6578\u64da\u5eab\u8a2d\u8a08<\/h2>\n<p>\u6578\u64da\u5eab\u8a2d\u8a08\u662f\u5be6\u9a57\u4e2d\u81f3\u95dc\u91cd\u8981\u7684\u4e00\u6b65\u3002\u826f\u597d\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u7684\u5b58\u53d6\u6548\u7387\u548c\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<ul>\n<li><strong>\u78ba\u5b9a\u6578\u64da\u6a21\u578b\uff1a<\/strong>\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u6a21\u578b\uff0c\u5982\u95dc\u4fc2\u6a21\u578b\u6216\u6587\u6a94\u6a21\u578b\u3002<\/li>\n<li><strong>\u8a2d\u8a08\u6578\u64da\u8868\uff1a<\/strong>\u6839\u64da\u6578\u64da\u6a21\u578b\u8a2d\u8a08\u6578\u64da\u8868\uff0c\u5305\u62ec\u5b57\u6bb5\u540d\u7a31\u3001\u6578\u64da\u985e\u578b\u53ca\u7d04\u675f\u689d\u4ef6\u3002<\/li>\n<li><strong>\u5efa\u7acb\u95dc\u806f\uff1a<\/strong>\u5728\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\uff0c\u8a2d\u8a08\u8868\u4e4b\u9593\u7684\u95dc\u806f\uff0c\u5982\u4e00\u5c0d\u591a\u3001\u591a\u5c0d\u591a\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%b8%89%e3%80%81%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e6%96%bd-vnmQThfWxs\">\u4e09\u3001\u6578\u64da\u5eab\u5be6\u65bd<\/h2>\n<p>\u5728\u8a2d\u8a08\u5b8c\u6210\u5f8c\uff0c\u63a5\u4e0b\u4f86\u662f\u5be6\u65bd\u968e\u6bb5\u3002\u9019\u4e00\u968e\u6bb5\u5305\u62ec\u5275\u5efa\u6578\u64da\u5eab\u3001\u6578\u64da\u8868\u53ca\u63d2\u5165\u521d\u59cb\u6578\u64da\u3002<\/p>\n<pre><code>-- \u5275\u5efa\u6578\u64da\u5eab\nCREATE DATABASE my_database;\n\n-- \u4f7f\u7528\u6578\u64da\u5eab\nUSE my_database;\n\n-- \u5275\u5efa\u6578\u64da\u8868\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    email VARCHAR(100) NOT NULL UNIQUE,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);\n<\/code><\/pre>\n<h2 id=\"%e5%9b%9b%e3%80%81%e6%95%b8%e6%93%9a%e6%93%8d%e4%bd%9c%e8%88%87%e6%9f%a5%e8%a9%a2-vnmQThfWxs\">\u56db\u3001\u6578\u64da\u64cd\u4f5c\u8207\u67e5\u8a62<\/h2>\n<p>\u6578\u64da\u5eab\u5275\u5efa\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u9032\u884c\u6578\u64da\u7684\u63d2\u5165\u3001\u67e5\u8a62\u3001\u66f4\u65b0\u548c\u522a\u9664\u7b49\u64cd\u4f5c\u3002\u9019\u4e9b\u64cd\u4f5c\u662f\u6578\u64da\u5eab\u5be6\u9a57\u7684\u6838\u5fc3\u90e8\u5206\u3002<\/p>\n<pre><code>-- \u63d2\u5165\u6578\u64da\nINSERT INTO users (username, email) VALUES ('user1', 'user1@example.com');\n\n-- \u67e5\u8a62\u6578\u64da\nSELECT * FROM users;\n\n-- \u66f4\u65b0\u6578\u64da\nUPDATE users SET email = 'new_email@example.com' WHERE username = 'user1';\n\n-- \u522a\u9664\u6578\u64da\nDELETE FROM users WHERE username = 'user1';\n<\/code><\/pre>\n<h2 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id=\"%e7%b8%bd%e7%b5%90-vnmQThfWxs\">\u7e3d\u7d50<\/h2>\n<p>\u6578\u64da\u5eab\u5be6\u9a57\u662f\u4e00\u500b\u7cfb\u7d71\u5316\u7684\u904e\u7a0b\uff0c\u5f9e\u6e96\u5099\u3001\u8a2d\u8a08\u5230\u5be6\u65bd\u548c\u512a\u5316\uff0c\u6bcf\u4e00\u6b65\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u900f\u904e\u9019\u4e9b\u5be6\u9a57\uff0c\u6211\u5011\u80fd\u5920\u66f4\u597d\u5730\u7406\u89e3\u6578\u64da\u5eab\u7684\u904b\u4f5c\u539f\u7406\uff0c\u4e26\u63d0\u5347\u6211\u5011\u7684\u6280\u8853\u80fd\u529b\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u9805\u76ee\u63d0\u4f9b\u5f37\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u6578\u64da\u5eab\u5be6\u9a57\u7684\u6b65\u9a5f\u8207\u5fc3\u5f97\uff0c\u7e3d\u7d50\u5be6\u9a57\u6210\u679c\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u8207\u5206\u6790\u80fd\u529b\uff0c\u52a9\u529b\u5b78\u7fd2\u8207\u5be6\u8e10\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-187184","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187184","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=187184"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187184\/revisions"}],"predecessor-version":[{"id":187185,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187184\/revisions\/187185"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}