search

Home >Backend Development >PHP Tutorial >PHP implements parsing web pages and downloading images to local

PHP implements parsing web pages and downloading images to local

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
2016-07-25 08:45:351544browse
  1. //error_reporting(0);//Close error reporting
  2. include_once("simple_html_dom.php");//Introduce the parsing library
  3. $url='http://www.w3cschool.cc /mongodb/mongodb-window-install.html';
  4. $html=file_get_html($url);
  5. while($url[strlen($url)-1]!='/')$url=substr($url, 0,-1);//Get the upper directory
  6. if(!is_dir($filepath)){mkdir($_SERVER['DOCUMENT_ROOT']."/imgtmp/",1);}//Create the directory
  7. foreach($ html->find('img') as $im)
  8. {
  9. $p=$im->src;
  10. if($p[0]=='/'||$p[0]==' \')$p=$url."..".$p;//Complete url
  11. file_put_contents("imgtmp/".md5(microtime()).".".substr($p,-3), file_get_contents($p));
  12. }
  13. ?>
Copy code

Download images, php


Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：PHP implements point card number password generationNext article：PHP implements point card number password generation

Related articles

See more