{"id":76520,"date":"2024-10-16T07:24:18","date_gmt":"2024-10-15T23:24:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76520\/"},"modified":"2024-10-16T07:24:18","modified_gmt":"2024-10-15T23:24:18","slug":"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9f%ba%e7%a4%8e%e7%9f%a5%e8%ad%98%e7%b0%a1%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76520\/","title":{"rendered":"MySQL\u6578\u64da\u5eab\u57fa\u790e\u77e5\u8b58\u7c21\u4ecb"},"content":{"rendered":"<h1 id=\"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9f%ba%e7%a4%8e%e7%9f%a5%e8%ad%98%e7%b0%a1%e4%bb%8b-KhIEqdgajZ\">MySQL\u6578\u64da\u5eab\u57fa\u790e\u77e5\u8b58\u7c21\u4ecb<\/h1>\n<p>MySQL\u662f\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u5b83\u4ee5\u5176\u9ad8\u6548\u6027\u3001\u7a69\u5b9a\u6027\u548c\u9748\u6d3b\u6027\u800c\u805e\u540d\uff0c\u7279\u5225\u9069\u5408\u7528\u65bc\u8655\u7406\u5927\u91cf\u6578\u64da\u3002\u672c\u6587\u5c07\u4ecb\u7d39MySQL\u7684\u57fa\u672c\u6982\u5ff5\u3001\u67b6\u69cb\u3001\u5e38\u7528\u547d\u4ee4\u53ca\u5176\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"mysql%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-KhIEqdgajZ\">MySQL\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>MySQL\u662f\u4e00\u7a2e\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08RDBMS\uff09\uff0c\u5b83\u4f7f\u7528\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff08SQL\uff09\u4f86\u9032\u884c\u6578\u64da\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u3002MySQL\u7684\u6578\u64da\u4ee5\u8868\u683c\u7684\u5f62\u5f0f\u5b58\u5132\uff0c\u6bcf\u500b\u8868\u7531\u884c\u548c\u5217\u7d44\u6210\uff0c\u884c\u4ee3\u8868\u6578\u64da\u8a18\u9304\uff0c\u5217\u5247\u4ee3\u8868\u6578\u64da\u7684\u5c6c\u6027\u3002<\/p>\n<h2 id=\"mysql%e7%9a%84%e6%9e%b6%e6%a7%8b-KhIEqdgajZ\">MySQL\u7684\u67b6\u69cb<\/h2>\n<p>MySQL\u7684\u67b6\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u5ba2\u6236\u7aef\uff1a<\/strong>\u7528\u6236\u901a\u904e\u5ba2\u6236\u7aef\u61c9\u7528\u7a0b\u5e8f\u8207MySQL\u670d\u52d9\u5668\u9032\u884c\u4ea4\u4e92\uff0c\u767c\u9001SQL\u67e5\u8a62\u3002<\/li>\n<li><strong>\u670d\u52d9\u5668\uff1a<\/strong>MySQL\u670d\u52d9\u5668\u8ca0\u8cac\u8655\u7406\u5ba2\u6236\u7aef\u7684\u8acb\u6c42\uff0c\u57f7\u884cSQL\u8a9e\u53e5\uff0c\u4e26\u8fd4\u56de\u7d50\u679c\u3002<\/li>\n<li><strong>\u5b58\u5132\u5f15\u64ce\uff1a<\/strong>MySQL\u652f\u6301\u591a\u7a2e\u5b58\u5132\u5f15\u64ce\uff0c\u5982InnoDB\u548cMyISAM\uff0c\u9019\u4e9b\u5f15\u64ce\u6c7a\u5b9a\u4e86\u6578\u64da\u7684\u5b58\u5132\u65b9\u5f0f\u548c\u6027\u80fd\u7279\u5fb5\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\uff1a<\/strong>\u6578\u64da\u5eab\u662f\u5b58\u5132\u6578\u64da\u7684\u5bb9\u5668\uff0c\u6bcf\u500b\u6578\u64da\u5eab\u53ef\u4ee5\u5305\u542b\u591a\u500b\u8868\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e7%94%a8%e7%9a%84mysql%e5%91%bd%e4%bb%a4-KhIEqdgajZ\">\u5e38\u7528\u7684MySQL\u547d\u4ee4<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684MySQL\u547d\u4ee4\uff0c\u5e6b\u52a9\u7528\u6236\u9032\u884c\u57fa\u672c\u7684\u6578\u64da\u5eab\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab-KhIEqdgajZ\">1. \u5275\u5efa\u6578\u64da\u5eab<\/h3>\n<pre><code>CREATE DATABASE database_name;<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%ba%ab-KhIEqdgajZ\">2. \u4f7f\u7528\u6578\u64da\u5eab<\/h3>\n<pre><code>USE database_name;<\/code><\/pre>\n<h3 id=\"3-%e5%89%b5%e5%bb%ba%e8%a1%a8-KhIEqdgajZ\">3. \u5275\u5efa\u8868<\/h3>\n<pre><code>CREATE TABLE table_name (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(100),\n    age INT\n);<\/code><\/pre>\n<h3 id=\"4-%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-KhIEqdgajZ\">4. \u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>INSERT INTO table_name (name, age) VALUES ('John Doe', 30);<\/code><\/pre>\n<h3 id=\"5-%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-KhIEqdgajZ\">5. \u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>SELECT * FROM table_name;<\/code><\/pre>\n<h3 id=\"6-%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a-KhIEqdgajZ\">6. \u66f4\u65b0\u6578\u64da<\/h3>\n<pre><code>UPDATE table_name SET age = 31 WHERE name = 'John Doe';<\/code><\/pre>\n<h3 id=\"7-%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-KhIEqdgajZ\">7. \u522a\u9664\u6578\u64da<\/h3>\n<pre><code>DELETE FROM table_name WHERE name = 'John Doe';<\/code><\/pre>\n<h2 id=\"mysql%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-KhIEqdgajZ\">MySQL\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>MySQL\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7ad9\u5f8c\u7aef\uff1a<\/strong>\u8a31\u591a\u7db2\u7ad9\u4f7f\u7528MySQL\u4f5c\u70ba\u5176\u5f8c\u7aef\u6578\u64da\u5eab\uff0c\u5b58\u5132\u7528\u6236\u4fe1\u606f\u3001\u6587\u7ae0\u5167\u5bb9\u7b49\u3002<\/li>\n<li><strong>\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\uff1a<\/strong>MySQL\u80fd\u5920\u9ad8\u6548\u8655\u7406\u5927\u91cf\u7684\u4ea4\u6613\u6578\u64da\uff0c\u9069\u5408\u7528\u65bc\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u3002<\/li>\n<li><strong>\u6578\u64da\u5206\u6790\uff1a<\/strong>MySQL\u53ef\u4ee5\u7528\u65bc\u5b58\u5132\u548c\u5206\u6790\u6578\u64da\uff0c\u5e6b\u52a9\u4f01\u696d\u505a\u51fa\u66f4\u597d\u7684\u6c7a\u7b56\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KhIEqdgajZ\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u4f5c\u70ba\u4e00\u7a2e\u5f37\u5927\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5177\u5099\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u548c\u9748\u6d3b\u7684\u67b6\u69cb\u8a2d\u8a08\uff0c\u9069\u5408\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u662f\u7db2\u7ad9\u958b\u767c\u9084\u662f\u6578\u64da\u5206\u6790\uff0cMySQL\u90fd\u80fd\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684MySQL\u6578\u64da\u5eab\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5\u3001\u67b6\u69cb\u53ca\u64cd\u4f5c\uff0c\u70ba\u6578\u64da\u7ba1\u7406\u548c\u958b\u767c\u6253\u4e0b\u5805\u5be6\u57fa\u790e\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-76520","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76520","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=76520"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76520\/revisions"}],"predecessor-version":[{"id":76521,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76520\/revisions\/76521"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}