PHP打开MYSQL数据库
(2024/6/27)
<?php
$servername = "localhost";
$username = "root";
$password = "666888";
$dbname="yourdb";
// 创建连接
$conn = new mysqli($servername, $username, $password,$dbname);
// 检测连接
if ($conn->connect_error) {
die("连接失败: " . $conn->connect_error);
}
?>
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