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? ??? ?? PHP ???? ???? ?? ?? PHP MySQL ?? ??? ??? ??? ??????

???? ?? ?? PHP MySQL ?? ??? ??? ??? ??????

Dec 14, 2024 am 03:30 AM

How to Create a Secure and Error-Free PHP MySQL Code Sample?

MySQL ??? ??? ??? ?? ??

??:

???? ?? ?? PHP ?????? ??? ?? ???? ?? ???? ? ?? ??? ??? ?? ??? ???? ??? ?????. MySQL ??? ?????. ??? SQL ??, ?? ??, XSS ??? ?? ???? ??? ???? ????.

???:

??? ?? ?? ? ??? ??? ???? ????? ???? ?? ??? ???? ???? ???? ??????.

<?php

header('Content-type: text/html; charset=utf-8');
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', 1);

$config = array(
    'host' => '127.0.0.1',
    'user' => 'my_user',
    'pass' => 'my_pass',
    'db' => 'my_database'
);

$connection = @mysql_connect($config['host'], $config['user'], $config['pass']);

if (!$connection) {
    trigger_error('Unable to connect to database: ' . mysql_error(), E_USER_ERROR);
}

if (!mysql_select_db($config['db'])) {
    trigger_error('Unable to select db: ' . mysql_error(), E_USER_ERROR);
}

if (!mysql_set_charset('utf8')) {
    trigger_error('Unable to set charset for db connection: ' . mysql_error(), E_USER_ERROR);
}

$result = mysql_query(
    'UPDATE tablename SET name = "'
    . mysql_real_escape_string($_POST['name'])
    . '" WHERE id = "'
    . mysql_real_escape_string($_POST['id']) . '"'
);

if ($result) {
    echo htmlentities($_POST['name'], ENT_COMPAT, 'utf-8') . ' updated.';
} else {
    trigger_error('Unable to update db: ' . mysql_error(), E_USER_ERROR);
}

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? ??? ???? ?? ?? PHP MySQL ?? ??? ??? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

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Undresser.AI Undress

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???? ?? ??? ??? ?? AI ?? ?

AI Clothes Remover

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???? ?? ???? ??? AI ?????.

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Video Face Swap

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