mysqli_connect

(PHP 5)

mysqli_connect — 별칭: mysqli::__construct()

설명

이 함수는 다음 함수의 별칭입니다: mysqli::__construct()

Although the mysqli::__construct() documentation also includes procedural examples that use the mysqli_connect() function, here is a short example:

예제

Example #1 mysqli_connect() example


<?php
$link = mysqli_connect("127.0.0.1", "my_user", "my_password", "my_db");

if (!$link) {
    echo "Error: Unable to connect to MySQL." . PHP_EOL;
    echo "Debugging errno: " . mysqli_connect_errno() . PHP_EOL;
    echo "Debugging error: " . mysqli_connect_error() . PHP_EOL;
    exit;
}

echo "Success: A proper connection to MySQL was made! The my_db database is great." . PHP_EOL;
echo "Host information: " . mysqli_get_host_info($link) . PHP_EOL;

mysqli_close($link);
?>

위 예제들의 출력:

Success: A proper connection to MySQL was made! The my_db database is great.
Host information: localhost via TCP/IP