{"id":171679,"date":"2024-11-07T04:45:17","date_gmt":"2024-11-06T20:45:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171679\/"},"modified":"2024-11-07T04:45:18","modified_gmt":"2024-11-06T20:45:18","slug":"%e8%bc%95%e9%ac%86%e5%b0%8e%e5%87%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%ef%bc%9a%e9%9b%bb%e5%ad%90%e8%a1%a8%e6%a0%bc%e7%9a%84%e5%88%a9%e5%99%a8-%e9%9b%bb%e5%ad%90%e8%a1%a8%e6%a0%bc%e5%b0%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171679\/","title":{"rendered":"\u8f15\u9b06\u5c0e\u51fa\u6578\u64da\u5eab\u6578\u64da\uff1a\u96fb\u5b50\u8868\u683c\u7684\u5229\u5668 (\u96fb\u5b50\u8868\u683c\u5c0e\u51fa\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 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id=\"%e5%a6%82%e4%bd%95%e5%b0%8e%e5%87%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e6%95%b8%e6%93%9a%e5%88%b0%e9%9b%bb%e5%ad%90%e8%a1%a8%e6%a0%bc-KLEAPcqOGv\">\u5982\u4f55\u5c0e\u51fa\u6578\u64da\u5eab\u6578\u64da\u5230\u96fb\u5b50\u8868\u683c<\/h2>\n<p>\u5c0e\u51fa\u6578\u64da\u5eab\u6578\u64da\u5230\u96fb\u5b50\u8868\u683c\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab-KLEAPcqOGv\">1. \u9023\u63a5\u6578\u64da\u5eab<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u9023\u63a5\u5230\u60a8\u7684\u6578\u64da\u5eab\u3002\u9019\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u5be6\u73fe\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u60a8\u4f7f\u7528\u7684\u6578\u64da\u5eab\u985e\u578b\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 PHP \u548c MySQL \u7684\u4e00\u500b\u7c21\u55ae\u7bc4\u4f8b\uff1a<\/p>\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: \" . $conn-&gt;connect_error);\n}\n?&gt;<\/code><\/pre>\n<h3 id=\"2-%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-KLEAPcqOGv\">2. \u67e5\u8a62\u6578\u64da<\/h3>\n<p>\u4e00\u65e6\u9023\u63a5\u6210\u529f\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 SQL \u67e5\u8a62\u4f86\u7372\u53d6\u6240\u9700\u7684\u6578\u64da\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>$sql = \"SELECT * FROM table_name\";\n$result = $conn-&gt;query($sql);\n?&gt;<\/code><\/pre>\n<h3 id=\"3-%e5%b0%87%e6%95%b8%e6%93%9a%e5%b0%8e%e5%87%ba%e5%88%b0%e9%9b%bb%e5%ad%90%e8%a1%a8%e6%a0%bc-KLEAPcqOGv\">3. 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