Get data only from html table used preg_match_all in php

Answer 1

PHP has a native extension to parse HTML and XML with DOM:

$dom = new DOMDocument;
$dom->loadHTML( $htmlContent );
$rows = array();
foreach( $dom->getElementsByTagName( 'tr' ) as $tr ) {
    $cells = array();
    foreach( $tr->getElementsByTagName( 'td' ) as $td ) {
        $cells[] = $td->nodeValue;
    }
    $rows[] = $cells;
}

Adjust to your liking. Search StackOverflow or have a look at the PHP Manual or go through some of my answers to learn more about it's usage.