{"id":183930,"date":"2024-11-10T08:55:19","date_gmt":"2024-11-10T00:55:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183930\/"},"modified":"2024-11-10T08:55:20","modified_gmt":"2024-11-10T00:55:20","slug":"%e4%bd%bf%e7%94%a8phpmysql%e4%be%86%e5%b0%8d%e5%9c%96%e6%9b%b8%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1%e9%80%b2%e8%a1%8c%e6%a7%8b%e5%bb%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183930\/","title":{"rendered":"\u4f7f\u7528PHP+MySQL\u4f86\u5c0d\u5716\u66f8\u7ba1\u7406\u7cfb\u7d71\u9032\u884c\u69cb\u5efa"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8phpmysql%e4%be%86%e5%b0%8d%e5%9c%96%e6%9b%b8%e7%ae%a1%e7%90%86%e7%b3%bb%e7%b5%b1%e9%80%b2%e8%a1%8c%e6%a7%8b%e5%bb%ba-VZDBvOHMol\">\u4f7f\u7528PHP+MySQL\u4f86\u5c0d\u5716\u66f8\u7ba1\u7406\u7cfb\u7d71\u9032\u884c\u69cb\u5efa<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u5716\u66f8\u7ba1\u7406\u7cfb\u7d71\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002\u7121\u8ad6\u662f\u5b78\u6821\u3001\u5716\u66f8\u9928\u9084\u662f\u500b\u4eba\u66f8\u7c4d\u7ba1\u7406\uff0c\u5efa\u7acb\u4e00\u500b\u9ad8\u6548\u7684\u5716\u66f8\u7ba1\u7406\u7cfb\u7d71\u90fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528PHP\u548cMySQL\u4f86\u69cb\u5efa\u4e00\u500b\u7c21\u55ae\u7684\u5716\u66f8\u7ba1\u7406\u7cfb\u7d71\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e7%b3%bb%e7%b5%b1%e9%9c%80%e6%b1%82%e5%88%86%e6%9e%90-VZDBvOHMol\">\u7cfb\u7d71\u9700\u6c42\u5206\u6790<\/h2>\n<p>\u5728\u958b\u59cb\u69cb\u5efa\u7cfb\u7d71\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u660e\u78ba\u7cfb\u7d71\u7684\u57fa\u672c\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u529f\u80fd\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u8a3b\u518a\u548c\u767b\u9304<\/li>\n<li>\u6dfb\u52a0\u3001\u7de8\u8f2f\u548c\u522a\u9664\u66f8\u7c4d<\/li>\n<li>\u67e5\u8a62\u66f8\u7c4d\u4fe1\u606f<\/li>\n<li>\u501f\u95b1\u548c\u6b78\u9084\u66f8\u7c4d\u7684\u7ba1\u7406<\/li>\n<\/ul>\n<h2 id=\"%e6%8a%80%e8%a1%93%e9%81%b8%e5%9e%8b-VZDBvOHMol\">\u6280\u8853\u9078\u578b<\/h2>\n<p>\u672c\u7cfb\u7d71\u5c07\u4f7f\u7528\u4ee5\u4e0b\u6280\u8853\uff1a<\/p>\n<ul>\n<li><strong>PHP<\/strong>\uff1a\u7528\u65bc\u5f8c\u7aef\u908f\u8f2f\u8655\u7406\u3002<\/li>\n<li><strong>MySQL<\/strong>\uff1a\u7528\u65bc\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u3002<\/li>\n<li><strong>HTML\/CSS<\/strong>\uff1a\u7528\u65bc\u524d\u7aef\u754c\u9762\u8a2d\u8a08\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88-VZDBvOHMol\">\u6578\u64da\u5eab\u8a2d\u8a08<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u8a2d\u8a08\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u7c21\u55ae\u7684\u6578\u64da\u5eab\u7d50\u69cb\uff1a<\/p>\n<pre><code>\nCREATE DATABASE library;\n\nUSE library;\n\nCREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(255) NOT NULL\n);\n\nCREATE TABLE books (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    title VARCHAR(100) NOT NULL,\n    author VARCHAR(100) NOT NULL,\n    published_year INT,\n    available INT DEFAULT 1\n);\n\nCREATE TABLE transactions (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    user_id INT,\n    book_id INT,\n    borrow_date DATE,\n    return_date DATE,\n    FOREIGN KEY (user_id) REFERENCES users(id),\n    FOREIGN KEY (book_id) REFERENCES books(id)\n);\n<\/code><\/pre>\n<h2 id=\"%e5%be%8c%e7%ab%af%e9%82%8f%e8%bc%af%e5%af%a6%e7%8f%be-VZDBvOHMol\">\u5f8c\u7aef\u908f\u8f2f\u5be6\u73fe<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u4f7f\u7528PHP\u4f86\u5be6\u73fe\u5f8c\u7aef\u908f\u8f2f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7528\u6236\u8a3b\u518a\u529f\u80fd\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nconnect_error) {\n    die(\"Connection failed: \" . $conn-&gt;connect_error);\n}\n\nif ($_SERVER[\"REQUEST_METHOD\"] == \"POST\") {\n    $username = $_POST['username'];\n    $password = password_hash($_POST['password'], PASSWORD_DEFAULT);\n\n    $sql = \"INSERT INTO users (username, password) VALUES ('$username', '$password')\";\n    \n    if ($conn-&gt;query($sql) === TRUE) {\n        echo \"\u8a3b\u518a\u6210\u529f\uff01\";\n    } else {\n        echo \"\u932f\u8aa4: \" . $sql . \"<br>\" . $conn-&gt;error;\n    }\n}\n\n$conn-&gt;close();\n?&gt;\n<\/code><\/pre>\n<h2 id=\"%e5%89%8d%e7%ab%af%e7%95%8c%e9%9d%a2%e8%a8%ad%e8%a8%88-VZDBvOHMol\">\u524d\u7aef\u754c\u9762\u8a2d\u8a08<\/h2>\n<p>\u524d\u7aef\u754c\u9762\u53ef\u4ee5\u4f7f\u7528HTML\u548cCSS\u4f86\u8a2d\u8a08\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u8a3b\u518a\u8868\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n\n\n\n    \n    <title>\u8a3b\u518a<\/title>\n    \n\n\n    <h1 id=\"%e7%94%a8%e6%88%b6%e8%a8%bb%e5%86%8a-VZDBvOHMol\">\u7528\u6236\u8a3b\u518a<\/h1>\n    \n        <label for=\"username\">\u7528\u6236\u540d\uff1a<\/label>\n        \n        <br>\n        <label for=\"password\">\u5bc6\u78bc\uff1a<\/label>\n        \n        <br>\n        \n    \n\n\n<\/code><\/pre>\n<h2 id=\"%e7%b3%bb%e7%b5%b1%e6%b8%ac%e8%a9%a6%e8%88%87%e9%83%a8%e7%bd%b2-VZDBvOHMol\">\u7cfb\u7d71\u6e2c\u8a66\u8207\u90e8\u7f72<\/h2>\n<p>\u5728\u5b8c\u6210\u7cfb\u7d71\u7684\u958b\u767c\u5f8c\uff0c\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u6e2c\u8a66\u61c9\u5305\u62ec\u529f\u80fd\u6e2c\u8a66\u3001\u6027\u80fd\u6e2c\u8a66\u548c\u5b89\u5168\u6e2c\u8a66\u3002\u78ba\u4fdd\u6240\u6709\u529f\u80fd\u6b63\u5e38\u904b\u884c\uff0c\u4e26\u4e14\u7cfb\u7d71\u80fd\u5920\u62b5\u79a6\u5e38\u898b\u7684\u5b89\u5168\u5a01\u8105\u3002<\/p>\n<p>\u6700\u5f8c\uff0c\u5c07\u7cfb\u7d71\u90e8\u7f72\u5230\u4f3a\u670d\u5668\u4e0a\u3002\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u74b0\u5883\uff0c\u5982<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\uff0c\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VZDBvOHMol\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528PHP\u548cMySQL\u69cb\u5efa\u5716\u66f8\u7ba1\u7406\u7cfb\u7d71\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u4e14\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u548c\u5f8c\u7aef\u908f\u8f2f\u5be6\u73fe\uff0c\u53ef\u4ee5\u6eff\u8db3\u5927\u591a\u6578\u5716\u66f8\u7ba1\u7406\u7684\u9700\u6c42\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u6280\u8853\u652f\u6301\u6216\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528PHP\u548cMySQL\u69cb\u5efa\u9ad8\u6548\u7684\u5716\u66f8\u7ba1\u7406\u7cfb\u7d71\uff0c\u5be6\u73fe\u66f8\u7c4d\u7ba1\u7406\u3001\u501f\u95b1\u8a18\u9304\u548c\u7528\u6236\u7ba1\u7406\u7684\u5168\u9762\u529f\u80fd\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-183930","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183930","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=183930"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183930\/revisions"}],"predecessor-version":[{"id":183931,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183930\/revisions\/183931"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}