{"id":182512,"date":"2024-11-09T23:04:21","date_gmt":"2024-11-09T15:04:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/182512\/"},"modified":"2024-11-09T23:04:22","modified_gmt":"2024-11-09T15:04:22","slug":"%e5%8d%81%e5%88%86%e9%90%98%e6%95%99%e4%bd%a0%e5%af%ab%e4%b8%80%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/182512\/","title":{"rendered":"\u5341\u5206\u9418\u6559\u4f60\u5beb\u4e00\u500b\u6578\u64da\u5eab"},"content":{"rendered":"<h1 id=\"%e5%8d%81%e5%88%86%e9%90%98%e6%95%99%e4%bd%a0%e5%af%ab%e4%b8%80%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab-VPXHfKySWN\">\u5341\u5206\u9418\u6559\u4f60\u5beb\u4e00\u500b\u6578\u64da\u5eab<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u666e\u904d\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u61c9\u7528\u9084\u662f\u5927\u578b\u4f01\u696d\u7cfb\u7d71\uff0c\u6578\u64da\u5eab\u90fd\u662f\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u7684\u6838\u5fc3\u3002\u672c\u6587\u5c07\u5728\u5341\u5206\u9418\u5167\u6559\u4f60\u5982\u4f55\u5f9e\u96f6\u958b\u59cb\u5275\u5efa\u4e00\u500b\u7c21\u55ae\u7684\u6578\u64da\u5eab\uff0c\u4e26\u4ecb\u7d39\u4e00\u4e9b\u57fa\u672c\u7684\u6982\u5ff5\u548c\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-VPXHfKySWN\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u6709\u7d44\u7e54\u7684\u6578\u64da\u96c6\u5408\uff0c\u901a\u5e38\u4ee5\u96fb\u5b50\u65b9\u5f0f\u5b58\u5132\u5728\u8a08\u7b97\u6a5f\u7cfb\u7d71\u4e2d\u3002\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u662f\u7528\u4f86\u5275\u5efa\u3001\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u5eab\u7684\u8edf\u4ef6\u3002\u5e38\u898b\u7684\u6578\u64da\u5eab\u985e\u578b\u5305\u62ec\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MySQL\u3001PostgreSQL\uff09\u548c\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982 MongoDB\u3001Cassandra\uff09\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1-VPXHfKySWN\">\u6b65\u9a5f\u4e00\uff1a\u9078\u64c7\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h2>\n<p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u9078\u64c7\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3002\u5c0d\u65bc\u521d\u5b78\u8005\u4f86\u8aaa\uff0cMySQL \u662f\u4e00\u500b\u4e0d\u932f\u7684\u9078\u64c7\uff0c\u56e0\u70ba\u5b83\u958b\u6e90\u4e14\u6709\u5927\u91cf\u7684\u6587\u6a94\u548c\u793e\u5340\u652f\u6301\u3002\u4f60\u53ef\u4ee5\u5728\u672c\u5730\u5b89\u88dd MySQL\uff0c\u6216\u8005\u4f7f\u7528\u96f2\u7aef\u670d\u52d9\u63d0\u4f9b\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%ae%89%e8%a3%9d-mysql-VPXHfKySWN\">\u6b65\u9a5f\u4e8c\uff1a\u5b89\u88dd MySQL<\/h2>\n<p>\u5982\u679c\u4f60\u9078\u64c7\u5728\u672c\u5730\u5b89\u88dd MySQL\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<ul>\n<li>\u8a2a\u554f <a href=\"https:\/\/dev.mysql.com\/downloads\/mysql\/\" rel=\"nofollow noopener\" target=\"_blank\">MySQL \u5b98\u65b9\u7db2\u7ad9<\/a> \u4e0b\u8f09\u5b89\u88dd\u5305\u3002<\/li>\n<li>\u6839\u64da\u64cd\u4f5c\u7cfb\u7d71\u7684\u6307\u793a\u5b8c\u6210\u5b89\u88dd\u3002<\/li>\n<li>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5 MySQL \u670d\u52d9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-VPXHfKySWN\">\u6b65\u9a5f\u4e09\uff1a\u5275\u5efa\u6578\u64da\u5eab<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u6216\u5716\u5f62\u754c\u9762\u5de5\u5177\uff08\u5982 MySQL Workbench\uff09\u4f86\u5275\u5efa\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u547d\u4ee4\u884c\u5275\u5efa\u6578\u64da\u5eab\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>mysql -u root -p\nCREATE DATABASE my_database;\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c`my_database` \u662f\u4f60\u8981\u5275\u5efa\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002\u8f38\u5165\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u8981\u6c42\u4f60\u8f38\u5165 MySQL \u7684 root \u5bc6\u78bc\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e8%a1%a8-VPXHfKySWN\">\u6b65\u9a5f\u56db\uff1a\u5275\u5efa\u6578\u64da\u8868<\/h2>\n<p>\u6578\u64da\u5eab\u5275\u5efa\u5b8c\u6210\u5f8c\uff0c\u4f60\u9700\u8981\u5728\u6578\u64da\u5eab\u4e2d\u5275\u5efa\u6578\u64da\u8868\u4f86\u5b58\u5132\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5275\u5efa\u7528\u6236\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>USE my_database;\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    email VARCHAR(100) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba `users` \u7684\u8868\uff0c\u5305\u542b\u56db\u500b\u5b57\u6bb5\uff1a`id`\u3001`username`\u3001`email` \u548c `created_at`\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-VPXHfKySWN\">\u6b65\u9a5f\u4e94\uff1a\u63d2\u5165\u6578\u64da<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f60\u53ef\u4ee5\u5411\u8868\u4e2d\u63d2\u5165\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u63d2\u5165\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>INSERT INTO users (username, email) VALUES ('john_doe', 'john@example.com');\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u4e00\u500b\u7528\u6236\u7684\u540d\u7a31\u548c\u96fb\u5b50\u90f5\u4ef6\u63d2\u5165\u5230 `users` \u8868\u4e2d\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e5%85%ad%ef%bc%9a%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-VPXHfKySWN\">\u6b65\u9a5f\u516d\uff1a\u67e5\u8a62\u6578\u64da<\/h2>\n<p>\u6700\u5f8c\uff0c\u4f60\u53ef\u4ee5\u67e5\u8a62\u6578\u64da\u4ee5\u67e5\u770b\u63d2\u5165\u7684\u7d50\u679c\uff1a<\/p>\n<pre><code>SELECT * FROM users;\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de `users` \u8868\u4e2d\u7684\u6240\u6709\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VPXHfKySWN\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u4f60\u5df2\u7d93\u5b78\u6703\u4e86\u5982\u4f55\u5275\u5efa\u4e00\u500b\u7c21\u55ae\u7684\u6578\u64da\u5eab\uff0c\u4e26\u9032\u884c\u57fa\u672c\u7684\u6578\u64da\u64cd\u4f5c\u3002\u96a8\u8457\u5c0d\u6578\u64da\u5eab\u7684\u6df1\u5165\u4e86\u89e3\uff0c\u4f60\u53ef\u4ee5\u63a2\u7d22\u66f4\u8907\u96dc\u7684\u529f\u80fd\uff0c\u5982\u7d22\u5f15\u3001\u8996\u5716\u548c\u5b58\u5132\u904e\u7a0b\u7b49\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5b58\u5132\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u4f86\u904b\u884c\u4f60\u7684\u6578\u64da\u5eab\u5c07\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5e0c\u671b\u9019\u7bc7\u6587\u7ae0\u80fd\u5e6b\u52a9\u4f60\u5728\u6578\u64da\u5eab\u7684\u5b78\u7fd2\u4e4b\u8def\u4e0a\u9081\u51fa\u7b2c\u4e00\u6b65\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728\u5341\u5206\u9418\u5167\u5efa\u7acb\u4e00\u500b\u6578\u64da\u5eab\uff0c\u638c\u63e1\u57fa\u672c\u6982\u5ff5\u8207\u6b65\u9a5f\uff0c\u8f15\u9b06\u958b\u59cb\u6578\u64da\u7ba1\u7406\u4e4b\u65c5\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-182512","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182512","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=182512"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182512\/revisions"}],"predecessor-version":[{"id":182513,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182512\/revisions\/182513"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=182512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=182512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=182512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}