{"id":175277,"date":"2024-11-08T04:31:18","date_gmt":"2024-11-07T20:31:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175277\/"},"modified":"2024-11-08T04:31:18","modified_gmt":"2024-11-07T20:31:18","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8mysql%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-mysql-%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175277\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u5275\u5efa\u6578\u64da\u5eab (mysql \u547d\u4ee4\u884c\u5efa\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8mysql%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-mysql-%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-fYgMEzSEHf\">\u5982\u4f55\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u5275\u5efa\u6578\u64da\u5eab (mysql \u547d\u4ee4\u884c\u5efa\u6578\u64da\u5eab)<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u5275\u5efa\u6578\u64da\u5eab\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528\u9019\u4e00\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-fYgMEzSEHf\">\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86MySQL\u4e26\u4e14\u53ef\u4ee5\u8a2a\u554f\u547d\u4ee4\u884c\u754c\u9762\u3002\u60a8\u53ef\u4ee5\u5728Linux\u3001macOS\u6216Windows\u7cfb\u7d71\u4e0a\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u5de5\u5177\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u5b89\u88ddMySQL\uff1a\u6839\u64da\u60a8\u7684\u64cd\u4f5c\u7cfb\u7d71\uff0c\u4e0b\u8f09\u4e26\u5b89\u88ddMySQL\u3002<\/li>\n<li>\u555f\u52d5MySQL\u670d\u52d9\uff1a\u78ba\u4fddMySQL\u670d\u52d9\u6b63\u5728\u904b\u884c\u3002<\/li>\n<li>\u8a2a\u554f\u547d\u4ee4\u884c\uff1a\u6253\u958b\u7d42\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\uff0c\u4e26\u8f38\u5165\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u767b\u9304MySQL\uff1a<\/li>\n<\/ul>\n<pre><code>mysql -u root -p<\/code><\/pre>\n<p>\u5728\u63d0\u793a\u6642\uff0c\u8f38\u5165\u60a8\u7684MySQL\u5bc6\u78bc\u3002<\/p>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-fYgMEzSEHf\">\u5275\u5efa\u6578\u64da\u5eab<\/h2>\n<p>\u4e00\u65e6\u6210\u529f\u767b\u9304\u5230MySQL\u547d\u4ee4\u884c\uff0c\u60a8\u5c31\u53ef\u4ee5\u958b\u59cb\u5275\u5efa\u6578\u64da\u5eab\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5275\u5efa\u4e00\u500b\u65b0\u7684\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>CREATE DATABASE database_name;<\/code><\/pre>\n<p>\u8acb\u5c07 <code>database_name<\/code> \u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u5275\u5efa\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u5275\u5efa\u4e00\u500b\u540d\u70ba <code>my_database<\/code> \u7684\u6578\u64da\u5eab\uff0c\u5247\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE DATABASE my_database;<\/code><\/pre>\n<p>\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u60a8\u61c9\u8a72\u6703\u770b\u5230\u4e00\u689d\u6d88\u606f\uff0c\u986f\u793a\u201cQuery OK, 1 row affected\u201d\uff0c\u9019\u8868\u793a\u6578\u64da\u5eab\u5df2\u6210\u529f\u5275\u5efa\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab-fYgMEzSEHf\">\u67e5\u770b\u6578\u64da\u5eab<\/h2>\n<p>\u8981\u67e5\u770b\u5df2\u5275\u5efa\u7684\u6578\u64da\u5eab\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SHOW DATABASES;<\/code><\/pre>\n<p>\u9019\u5c07\u5217\u51fa\u6240\u6709\u53ef\u7528\u7684\u6578\u64da\u5eab\uff0c\u60a8\u53ef\u4ee5\u78ba\u8a8d\u525b\u525b\u5275\u5efa\u7684\u6578\u64da\u5eab\u662f\u5426\u5728\u5217\u8868\u4e2d\u3002<\/p>\n<h2 id=\"%e9%81%b8%e6%93%87%e6%95%b8%e6%93%9a%e5%ba%ab-fYgMEzSEHf\">\u9078\u64c7\u6578\u64da\u5eab<\/h2>\n<p>\u5728\u5275\u5efa\u6578\u64da\u5eab\u5f8c\uff0c\u60a8\u9700\u8981\u9078\u64c7\u8a72\u6578\u64da\u5eab\u4ee5\u9032\u884c\u9032\u4e00\u6b65\u7684\u64cd\u4f5c\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9078\u64c7\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>USE database_name;<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>USE my_database;<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e8%a1%a8-fYgMEzSEHf\">\u5275\u5efa\u6578\u64da\u8868<\/h2>\n<p>\u5728\u9078\u64c7\u6578\u64da\u5eab\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u5275\u5efa\u6578\u64da\u8868\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5275\u5efa\u6578\u64da\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(50) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u5275\u5efa\u4e00\u500b\u540d\u70ba <code>users<\/code> \u7684\u8868\uff0c\u5305\u542b\u56db\u500b\u5b57\u6bb5\uff1a<code>id<\/code>\u3001<code>username<\/code>\u3001<code>password<\/code> \u548c <code>created_at<\/code>\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fYgMEzSEHf\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u5275\u5efa\u6578\u64da\u5eab\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u53ea\u9700\u5e7e\u500b\u547d\u4ee4\u5373\u53ef\u5b8c\u6210\u3002\u5f9e\u5275\u5efa\u6578\u64da\u5eab\u5230\u5275\u5efa\u6578\u64da\u8868\uff0c\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u662f\u6578\u64da\u5eab\u7ba1\u7406\u7684\u57fa\u790e\u3002\u96a8\u8457\u60a8\u5c0dMySQL\u7684\u6df1\u5165\u4e86\u89e3\uff0c\u60a8\u5c07\u80fd\u5920\u57f7\u884c\u66f4\u8907\u96dc\u7684\u67e5\u8a62\u548c\u64cd\u4f5c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684MySQL\u6578\u64da\u5eab\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528MySQL\u547d\u4ee4\u884c\u5275\u5efa\u6578\u64da\u5eab\uff0c\u638c\u63e1\u57fa\u672c\u547d\u4ee4\u548c\u6b65\u9a5f\uff0c\u8f15\u9b06\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\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-175277","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175277","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=175277"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175277\/revisions"}],"predecessor-version":[{"id":175278,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175277\/revisions\/175278"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}