特色干货系列
// 数据库连接配置
$host = '175.178.56.78';
$username = 'shop_xcnge_cn';
$password = 'shop_xcnge_cn';
$database = 'shop_xcnge_cn';
$port = 3306;
// 创建数据库连接
$conn = new mysqli($host, $username, $password, $database, $port);
// 检查连接
if ($conn->connect_error) {
die("数据库连接失败: " . $conn->connect_error);
}
// 设置字符集
$conn->set_charset("utf8");
