mysqli_connect

(PHP 5, PHP 7)

mysqli_connectTakma Adı: mysqli::__construct()

Açıklama

Bu işlev şu işlevin takma adıdır: mysqli::__construct()

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

Örnekler

Örnek 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);
?>

The above examples will output something similar to:

Success: A proper connection to MySQL was made! The my_db database is great.
Host information: localhost via TCP/IP
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User Contributed Notes 1 note

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2
zubkov dot rabota at gmail dot com
2 years ago
To set a permanent connection use prefix 'p:'
example:

"$pMysqli = new mysqli('p:'.DB_HOST, DB_USERNAME, DB_PASSWORD, DB_NAME);"
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