Php parses webpage html based on Snoopy, and phpsnoopy parses html

Php parses webpage html based on Snoopy, and phpsnoopy parses html

This article describes how php parses html based on Snoopy. Share it with you for your reference. The specific implementation method is as follows:

set_time_limit(0);$user = array('20517', '20518');header("content-Type: text/html; charset=utf-8");require_once './Snoopy.php';$snoopy = new Snoopy();//$uri = 'http://www.juzimi.com/meitumeiju';$uri = 'http://www.juzimi.com/meitumeiju?page=1';$snoopy->fetch($uri);$con = $snoopy->getResults();$doc = new DOMDocument();$doc->loadHTML($con);/* make a result array ... */$result = [];/* go through all nodes which have class="baby" ... */$i = 0;foreach( ( new DOMXPath( $doc ) )->query( '//*[@id="bdshare"]' ) as $element ) {  $row = $doc->saveHTML($element);  $start = stripos($row, '{');  $end = stripos($row, '}');  $len = $end - $start + 1;  $json = substr($row, $start, $len);  $json = str_replace("'", '"', $json);  $obj = json_decode($json);  $pic = $obj->pic;  $desc = $obj->desc;  $filename = '/Uploads/meiju/card' . date('ymdhis') . $i . '.png';  $file = '/alidata/www/test' . $filename;  $image = file_get_contents($pic);  file_put_contents($file, $image);}

I hope this article will help you with php programming.