{"id":162433,"date":"2024-11-04T15:03:20","date_gmt":"2024-11-04T07:03:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162433\/"},"modified":"2024-11-04T15:03:20","modified_gmt":"2024-11-04T07:03:20","slug":"%e7%b0%a1%e5%96%ae%e6%98%93%e6%87%82%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a3%bd%e4%bd%9c%e6%8c%87%e5%8d%97-%e6%80%8e%e6%a8%a3%e8%a3%bd%e4%bd%9c%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162433\/","title":{"rendered":"\u7c21\u55ae\u6613\u61c2\u7684\u6578\u64da\u5eab\u88fd\u4f5c\u6307\u5357 (\u600e\u6a23\u88fd\u4f5c\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e7%b0%a1%e5%96%ae%e6%98%93%e6%87%82%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a3%bd%e4%bd%9c%e6%8c%87%e5%8d%97-%e6%80%8e%e6%a8%a3%e8%a3%bd%e4%bd%9c%e6%95%b8%e6%93%9a%e5%ba%ab-EOxfluFdrs\">\u7c21\u55ae\u6613\u61c2\u7684\u6578\u64da\u5eab\u88fd\u4f5c\u6307\u5357 (\u600e\u6a23\u88fd\u4f5c\u6578\u64da\u5eab)<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u5df2\u6210\u70ba\u7ba1\u7406\u548c\u5b58\u5132\u4fe1\u606f\u7684\u6838\u5fc3\u5de5\u5177\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u4f01\u696d\u9084\u662f\u5927\u578b\u4f01\u696d\uff0c\u6578\u64da\u5eab\u90fd\u80fd\u6709\u6548\u5730\u7d44\u7e54\u548c\u6aa2\u7d22\u6578\u64da\u3002\u672c\u6587\u5c07\u63d0\u4f9b\u4e00\u500b\u7c21\u55ae\u6613\u61c2\u7684\u6578\u64da\u5eab\u88fd\u4f5c\u6307\u5357\uff0c\u5e6b\u52a9\u8b80\u8005\u4e86\u89e3\u5982\u4f55\u5f9e\u96f6\u958b\u59cb\u5275\u5efa\u4e00\u500b\u6578\u64da\u5eab\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-EOxfluFdrs\">\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-EOxfluFdrs\">\u6b65\u9a5f\u4e00\uff1a\u9078\u64c7\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h2>\n<p>\u5728\u958b\u59cb\u88fd\u4f5c\u6578\u64da\u5eab\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u9078\u64c7\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u6d41\u884c\u7684\u9078\u64c7\uff1a<\/p>\n<ul>\n<li><strong>MySQL\uff1a<\/strong>\u4e00\u500b\u958b\u6e90\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/li>\n<li><strong>PostgreSQL\uff1a<\/strong>\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u958b\u6e90\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u652f\u6301\u8907\u96dc\u67e5\u8a62\u548c\u6578\u64da\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>MongoDB\uff1a<\/strong>\u4e00\u500b\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u9069\u5408\u8655\u7406\u5927\u91cf\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%ae%89%e8%a3%9d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1-EOxfluFdrs\">\u6b65\u9a5f\u4e8c\uff1a\u5b89\u88dd\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71<\/h2>\n<p>\u9078\u64c7\u597d\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u5f8c\uff0c\u63a5\u4e0b\u4f86\u9700\u8981\u5b89\u88dd\u5b83\u3002\u4ee5 MySQL \u70ba\u4f8b\uff0c\u5b89\u88dd\u904e\u7a0b\u5982\u4e0b\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install mysql-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 MySQL \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start mysql\n<\/code><\/pre>\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-EOxfluFdrs\">\u6b65\u9a5f\u4e09\uff1a\u5275\u5efa\u6578\u64da\u5eab<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 MySQL \u7684\u547d\u4ee4\u884c\u754c\u9762\u4f86\u5275\u5efa\u6578\u64da\u5eab\u3002\u9996\u5148\uff0c\u767b\u9304\u5230 MySQL\uff1a<\/p>\n<pre><code>mysql -u root -p\n<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>CREATE DATABASE my_database;\n<\/code><\/pre>\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-EOxfluFdrs\">\u6b65\u9a5f\u56db\uff1a\u5275\u5efa\u6578\u64da\u8868<\/h2>\n<p>\u6578\u64da\u5eab\u5275\u5efa\u5b8c\u6210\u5f8c\uff0c\u63a5\u4e0b\u4f86\u9700\u8981\u5275\u5efa\u6578\u64da\u8868\u3002\u6578\u64da\u8868\u662f\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u6578\u64da\u7684\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5275\u5efa\u7528\u6236\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>USE my_database;\n\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<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-EOxfluFdrs\">\u6b65\u9a5f\u4e94\uff1a\u63d2\u5165\u6578\u64da<\/h2>\n<p>\u6578\u64da\u8868\u5275\u5efa\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\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<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-EOxfluFdrs\">\u6b65\u9a5f\u516d\uff1a\u67e5\u8a62\u6578\u64da<\/h2>\n<p>\u63d2\u5165\u6578\u64da\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 SQL \u67e5\u8a62\u4f86\u6aa2\u7d22\u6578\u64da\u3002\u4f8b\u5982\uff0c\u67e5\u8a62\u6240\u6709\u7528\u6236\u7684\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre><code>SELECT * FROM users;\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EOxfluFdrs\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6210\u529f\u5275\u5efa\u4e00\u500b\u57fa\u672c\u7684\u6578\u64da\u5eab\u4e26\u9032\u884c\u64cd\u4f5c\u3002\u6578\u64da\u5eab\u7684\u4f7f\u7528\u4e0d\u50c5\u9650\u65bc\u5b58\u5132\u6578\u64da\uff0c\u9084\u53ef\u4ee5\u9032\u884c\u8907\u96dc\u7684\u67e5\u8a62\u548c\u6578\u64da\u5206\u6790\u3002\u96a8\u8457\u9700\u6c42\u7684\u589e\u9577\uff0c\u60a8\u53ef\u80fd\u6703\u8003\u616e\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5982<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u4f86\u6258\u7ba1\u60a8\u7684\u6578\u64da\u5eab\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u7121\u8ad6\u60a8\u662f\u521d\u5b78\u8005\u9084\u662f\u6709\u7d93\u9a57\u7684\u958b\u767c\u8005\uff0c\u638c\u63e1\u6578\u64da\u5eab\u7684\u57fa\u672c\u77e5\u8b58\u90fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u8f15\u9b06\u88fd\u4f5c\u6578\u64da\u5eab\uff0c\u638c\u63e1\u57fa\u672c\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u8b93\u6578\u64da\u7ba1\u7406\u8b8a\u5f97\u7c21\u55ae\u6613\u61c2\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-162433","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162433","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=162433"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162433\/revisions"}],"predecessor-version":[{"id":162434,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162433\/revisions\/162434"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}