PHP uses Snoopy to parse webpage html, phpsnoopy parses html_PHP tutorial

php uses Snoopy to parse webpage html, phpsnoopy parses html

This article describes the example of php based on Snoopy to parse webpage html. Share it with everyone 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 be helpful to everyone’s PHP programming design.

http://www.bkjia.com/PHPjc/1029583.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/1029583.htmlTechArticlephp method of parsing webpage html based on Snoopy, phpsnoopy parsing html This article describes the method of php based on Snoopy parsing webpage html . Share it with everyone for your reference. The specific implementation method is as follows...