实例 (MySQLi - 面向过程)
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";
// 创建连接
conn=mysqliconnect(conn = mysqli_connect(servername, username,username, password, $dbname);
// 检测连接
if (!$conn) {
die("连接失败: " . mysqli_connect_error());
}
// 使用 sql 创建数据表
$sql = "CREATE TABLE MyGuests (
id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
firstname VARCHAR(30) NOT NULL,
lastname VARCHAR(30) NOT NULL,
email VARCHAR(50),
reg_date TIMESTAMP
)";
if (mysqli_query(conn,conn, sql)) {
echo "数据表 MyGuests 创建成功";
} else {
echo "创建数据表错误: " . mysqli_error($conn);
}
mysqli_close($conn);
?>
