{"id":162421,"date":"2024-11-04T14:57:19","date_gmt":"2024-11-04T06:57:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162421\/"},"modified":"2024-11-04T14:57:20","modified_gmt":"2024-11-04T06:57:20","slug":"%e7%b0%a1%e5%96%ae%e6%98%93%e6%87%82%e7%9a%84-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e6%96%b9%e5%bc%8f-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%80%a3%e6%8e%a5%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162421\/","title":{"rendered":"\u7c21\u55ae\u6613\u61c2\u7684 MySQL \u6578\u64da\u5eab\u9023\u63a5\u65b9\u5f0f (mysql \u6578\u64da\u5eab\u7684\u9023\u63a5\u65b9\u6cd5)"},"content":{"rendered":"<h1 id=\"%e7%b0%a1%e5%96%ae%e6%98%93%e6%87%82%e7%9a%84-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e6%96%b9%e5%bc%8f-JLgBUrglsR\">\u7c21\u55ae\u6613\u61c2\u7684 MySQL \u6578\u64da\u5eab\u9023\u63a5\u65b9\u5f0f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u5eab\u662f\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u4e4b\u4e00\u3002MySQL \u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39 MySQL \u6578\u64da\u5eab\u7684\u9023\u63a5\u65b9\u6cd5\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u8207 MySQL \u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002<\/p>\n<h2 id=\"mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-JLgBUrglsR\">MySQL \u6578\u64da\u5eab\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>MySQL \u662f\u4e00\u7a2e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08RDBMS\uff09\uff0c\u5b83\u4f7f\u7528\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff08SQL\uff09\u4f86\u7ba1\u7406\u6578\u64da\u3002\u6578\u64da\u5eab\u7531\u591a\u500b\u8868\u7d44\u6210\uff0c\u6bcf\u500b\u8868\u5305\u542b\u591a\u884c\u548c\u591a\u5217\u7684\u6578\u64da\u3002\u8981\u8207 MySQL \u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\uff0c\u9996\u5148\u9700\u8981\u5efa\u7acb\u9023\u63a5\u3002<\/p>\n<h2 id=\"%e9%80%a3%e6%8e%a5-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-JLgBUrglsR\">\u9023\u63a5 MySQL \u6578\u64da\u5eab\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<p>\u9023\u63a5 MySQL \u6578\u64da\u5eab\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u5b89\u88dd MySQL \u5ba2\u6236\u7aef<\/li>\n<li>\u7372\u53d6\u6578\u64da\u5eab\u9023\u63a5\u4fe1\u606f<\/li>\n<li>\u4f7f\u7528\u7de8\u7a0b\u8a9e\u8a00\u5efa\u7acb\u9023\u63a5<\/li>\n<\/ul>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-mysql-%e5%ae%a2%e6%88%b6%e7%ab%af-JLgBUrglsR\">1. \u5b89\u88dd MySQL \u5ba2\u6236\u7aef<\/h3>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u5b89\u88dd MySQL \u5ba2\u6236\u7aef\u3002\u9019\u53ef\u4ee5\u901a\u904e\u8a2a\u554f MySQL \u7684\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u4e26\u5b89\u88dd\u76f8\u61c9\u7684\u7248\u672c\u4f86\u5b8c\u6210\u3002\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u6216\u5716\u5f62\u754c\u9762\u5de5\u5177\uff08\u5982 MySQL Workbench\uff09\u4f86\u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"2-%e7%8d%b2%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e4%bf%a1%e6%81%af-JLgBUrglsR\">2. \u7372\u53d6\u6578\u64da\u5eab\u9023\u63a5\u4fe1\u606f<\/h3>\n<p>\u8981\u9023\u63a5\u5230 MySQL \u6578\u64da\u5eab\uff0c\u60a8\u9700\u8981\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li><strong>\u4e3b\u6a5f\u540d\uff1a<\/strong>\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684\u5730\u5740\uff0c\u901a\u5e38\u662f localhost \u6216 IP \u5730\u5740\u3002<\/li>\n<li><strong>\u7528\u6236\u540d\uff1a<\/strong>\u7528\u65bc\u767b\u9304\u6578\u64da\u5eab\u7684\u7528\u6236\u540d\u3002<\/li>\n<li><strong>\u5bc6\u78bc\uff1a<\/strong>\u7528\u6236\u540d\u5c0d\u61c9\u7684\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u540d\u7a31\uff1a<\/strong>\u60a8\u8981\u9023\u63a5\u7684\u5177\u9ad4\u6578\u64da\u5eab\u7684\u540d\u7a31\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e7%b7%a8%e7%a8%8b%e8%aa%9e%e8%a8%80%e5%bb%ba%e7%ab%8b%e9%80%a3%e6%8e%a5-JLgBUrglsR\">3. \u4f7f\u7528\u7de8\u7a0b\u8a9e\u8a00\u5efa\u7acb\u9023\u63a5<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528\u4e0d\u540c\u7de8\u7a0b\u8a9e\u8a00\u9023\u63a5 MySQL \u6578\u64da\u5eab\u7684\u793a\u4f8b\uff1a<\/p>\n<h4 id=\"%e4%bd%bf%e7%94%a8-php-%e9%80%a3%e6%8e%a5-mysql-JLgBUrglsR\">\u4f7f\u7528 PHP \u9023\u63a5 MySQL<\/h4>\n<pre><code>&lt;?php\n$servername = \"localhost\";\n$username = \"username\";\n$password = \"password\";\n$dbname = \"database_name\";\n\n\/\/ \u5275\u5efa\u9023\u63a5\n$conn = new mysqli($servername, $username, $password, $dbname);\n\n\/\/ \u6aa2\u67e5\u9023\u63a5\nif ($conn-&gt;connect_error) {\n    die(\"\u9023\u63a5\u5931\u6557: \" . $conn-&gt;connect_error);\n}\necho \"\u9023\u63a5\u6210\u529f\";\n?&gt;<\/code><\/pre>\n<h4 id=\"%e4%bd%bf%e7%94%a8-python-%e9%80%a3%e6%8e%a5-mysql-JLgBUrglsR\">\u4f7f\u7528 Python \u9023\u63a5 MySQL<\/h4>\n<pre><code>import mysql.connector\n\n# \u5275\u5efa\u9023\u63a5\nconn = mysql.connector.connect(\n    host=\"localhost\",\n    user=\"username\",\n    password=\"password\",\n    database=\"database_name\"\n)\n\n# \u6aa2\u67e5\u9023\u63a5\nif conn.is_connected():\n    print(\"\u9023\u63a5\u6210\u529f\")\nelse:\n    print(\"\u9023\u63a5\u5931\u6557\")\nconn.close()<\/code><\/pre>\n<h4 id=\"%e4%bd%bf%e7%94%a8-java-%e9%80%a3%e6%8e%a5-mysql-JLgBUrglsR\">\u4f7f\u7528 Java \u9023\u63a5 MySQL<\/h4>\n<pre><code>import java.sql.Connection;\nimport java.sql.DriverManager;\nimport java.sql.SQLException;\n\npublic class MySQLConnection {\n    public static void main(String[] args) {\n        String url = \"jdbc:mysql:\/\/localhost:3306\/database_name\";\n        String user = \"username\";\n        String password = \"password\";\n\n        try {\n            Connection conn = DriverManager.getConnection(url, user, password);\n            System.out.println(\"\u9023\u63a5\u6210\u529f\");\n        } catch (SQLException e) {\n            System.out.println(\"\u9023\u63a5\u5931\u6557: \" + e.getMessage());\n        }\n    }\n}<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JLgBUrglsR\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86 MySQL \u6578\u64da\u5eab\u7684\u57fa\u672c\u9023\u63a5\u65b9\u6cd5\uff0c\u5305\u62ec\u5b89\u88dd\u5ba2\u6236\u7aef\u3001\u7372\u53d6\u9023\u63a5\u4fe1\u606f\u4ee5\u53ca\u4f7f\u7528\u4e0d\u540c\u7de8\u7a0b\u8a9e\u8a00\u5efa\u7acb\u9023\u63a5\u7684\u793a\u4f8b\u3002\u7121\u8ad6\u60a8\u662f\u958b\u767c\u65b0\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u7dad\u8b77\u73fe\u6709\u7cfb\u7d71\uff0c\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u6280\u80fd\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u7c21\u55ae\u6613\u61c2\u7684 MySQL \u6578\u64da\u5eab\u9023\u63a5\u65b9\u5f0f\uff0c\u638c\u63e1\u57fa\u672c\u9023\u63a5\u65b9\u6cd5\uff0c\u8f15\u9b06\u958b\u59cb\u6578\u64da\u5eab\u64cd\u4f5c\u8207\u7ba1\u7406\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-162421","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162421","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=162421"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162421\/revisions"}],"predecessor-version":[{"id":162422,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162421\/revisions\/162422"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}