{"id":162413,"date":"2024-11-04T14:53:23","date_gmt":"2024-11-04T06:53:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162413\/"},"modified":"2024-11-04T14:53:24","modified_gmt":"2024-11-04T06:53:24","slug":"%e7%b0%a1%e5%96%ae%e6%98%93%e6%87%82%ef%bc%9a%e5%ad%b8%e6%9c%83%e5%a6%82%e4%bd%95%e7%9b%b4%e6%8e%a5%e5%b0%87%e6%95%b8%e6%93%9a%e4%bf%9d%e5%ad%98%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab-%e6%80%8e%e6%a8%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162413\/","title":{"rendered":"\u7c21\u55ae\u6613\u61c2\uff1a\u5b78\u6703\u5982\u4f55\u76f4\u63a5\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u6578\u64da\u5eab (\u600e\u6a23\u76f4\u63a5\u4fdd\u5b58\u5230\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e7%b0%a1%e5%96%ae%e6%98%93%e6%87%82%ef%bc%9a%e5%ad%b8%e6%9c%83%e5%a6%82%e4%bd%95%e7%9b%b4%e6%8e%a5%e5%b0%87%e6%95%b8%e6%93%9a%e4%bf%9d%e5%ad%98%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab-iLTMTSAhCA\">\u7c21\u55ae\u6613\u61c2\uff1a\u5b78\u6703\u5982\u4f55\u76f4\u63a5\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u6578\u64da\u5eab<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u5132\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u958b\u767c\u7db2\u7ad9\u3001\u61c9\u7528\u7a0b\u5f0f\uff0c\u9084\u662f\u9032\u884c\u6578\u64da\u5206\u6790\uff0c\u5c07\u6578\u64da\u6709\u6548\u5730\u4fdd\u5b58\u5230\u6578\u64da\u5eab\u4e2d\u90fd\u662f\u4e00\u9805\u57fa\u672c\u6280\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u76f4\u63a5\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u4e00\u904e\u7a0b\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-iLTMTSAhCA\">\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\u7528\u65bc\u5b58\u5132\u3001\u7ba1\u7406\u548c\u6aa2\u7d22\u4fe1\u606f\u3002\u6578\u64da\u5eab\u53ef\u4ee5\u5206\u70ba\u591a\u7a2e\u985e\u578b\uff0c\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\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u91cd\u9ede\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4f86\u4fdd\u5b58\u6578\u64da\u3002<\/p>\n<h2 id=\"%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-iLTMTSAhCA\">\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\uff0c\u4f8b\u5982 MySQL\u3002\u60a8\u9084\u9700\u8981\u4e00\u500b\u53ef\u4ee5\u9023\u63a5\u5230\u6578\u64da\u5eab\u7684\u7de8\u7a0b\u74b0\u5883\uff0c\u9019\u88e1\u6211\u5011\u5c07\u4f7f\u7528 PHP \u4f5c\u70ba\u793a\u4f8b\u8a9e\u8a00\u3002<\/p>\n<h3 id=\"%e5%ae%89%e8%a3%9d-mysql-iLTMTSAhCA\">\u5b89\u88dd MySQL<\/h3>\n<ul>\n<li>\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd MySQL\u3002<\/li>\n<li>\u5275\u5efa\u4e00\u500b\u6578\u64da\u5eab\uff0c\u4f8b\u5982\uff1a<code>CREATE DATABASE my_database;<\/code><\/li>\n<li>\u5275\u5efa\u4e00\u500b\u8868\u683c\uff0c\u4f8b\u5982\uff1a<code>CREATE TABLE users (id INT AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100), email VARCHAR(100));<\/code><\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8-php-%e9%80%a3%e6%8e%a5%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab-iLTMTSAhCA\">\u4f7f\u7528 PHP \u9023\u63a5\u5230\u6578\u64da\u5eab<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u4f7f\u7528 PHP \u4f86\u9023\u63a5\u5230 MySQL \u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u9023\u63a5\u6578\u64da\u5eab\u7684\u57fa\u672c\u4ee3\u78bc\uff1a<\/p>\n<pre><code>&lt;?php\n$servername = \"localhost\";\n$username = \"username\"; \/\/ \u66ff\u63db\u70ba\u60a8\u7684\u7528\u6236\u540d\n$password = \"password\"; \/\/ \u66ff\u63db\u70ba\u60a8\u7684\u5bc6\u78bc\n$dbname = \"my_database\"; \/\/ \u66ff\u63db\u70ba\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31\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: \" . $conn-&gt;connect_error);\n}\necho \"\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\";\n?&gt;<\/code><\/pre>\n<h2 id=\"%e5%b0%87%e6%95%b8%e6%93%9a%e4%bf%9d%e5%ad%98%e5%88%b0%e6%95%b8%e6%93%9a%e5%ba%ab-iLTMTSAhCA\">\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u6578\u64da\u5eab<\/h2>\n<p>\u4e00\u65e6\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u60a8\u5c31\u53ef\u4ee5\u958b\u59cb\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u8868\u683c\u4e2d\u3002\u4ee5\u4e0b\u662f\u63d2\u5165\u6578\u64da\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>&lt;?php\n$name = \"John Doe\";\n$email = \"john@example.com\";\n\n\/\/ \u6e96\u5099 SQL \u8a9e\u53e5\n$sql = \"INSERT INTO users (name, email) VALUES ('$name', '$email')\";\n\n\/\/ \u57f7\u884c SQL \u8a9e\u53e5\nif ($conn-&gt;query($sql) === TRUE) {\n    echo \"\u65b0\u8a18\u9304\u63d2\u5165\u6210\u529f\";\n} else {\n    echo \"\u932f\u8aa4: \" . $sql . \"&lt;br&gt;\" . $conn-&gt;error;\n}\n\n\/\/ \u95dc\u9589\u9023\u63a5\n$conn-&gt;close();\n?&gt;<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-iLTMTSAhCA\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u63d2\u5165\u6578\u64da\u6642\uff0c\u8acb\u52d9\u5fc5\u5c0d\u7528\u6236\u8f38\u5165\u9032\u884c\u9a57\u8b49\u548c\u904e\u6ffe\uff0c\u4ee5\u9632\u6b62 SQL \u6ce8\u5165\u653b\u64ca\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u9810\u8655\u7406\u8a9e\u53e5\u4f86\u63d0\u9ad8\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002<\/li>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-iLTMTSAhCA\">\u7e3d\u7d50<\/h2>\n<p>\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u6578\u64da\u5eab\u662f\u4e00\u9805\u57fa\u672c\u800c\u91cd\u8981\u7684\u6280\u80fd\uff0c\u7121\u8ad6\u60a8\u662f\u958b\u767c\u8005\u9084\u662f\u6578\u64da\u5206\u6790\u5e2b\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u7406\u89e3\u5982\u4f55\u4f7f\u7528 PHP \u9023\u63a5\u5230 MySQL \u6578\u64da\u5eab\u4e26\u63d2\u5165\u6578\u64da\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u6280\u80fd\u5c07\u6709\u52a9\u65bc\u60a8\u5728\u6578\u4f4d\u4e16\u754c\u4e2d\u66f4\u597d\u5730\u7ba1\u7406\u548c\u5229\u7528\u6578\u64da\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u5b58\u5132\u6578\u64da\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u6703\u7c21\u55ae\u6613\u61c2\u7684\u65b9\u6cd5\uff0c\u76f4\u63a5\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u6578\u64da\u5eab\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u8b93\u958b\u767c\u66f4\u8f15\u9b06\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-162413","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162413","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=162413"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162413\/revisions"}],"predecessor-version":[{"id":162414,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162413\/revisions\/162414"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}