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Simple example of using PHP to determine whether there are pictures in an article

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2016-07-25 08:52:55833browse
  1. $url="http://XXXXX/article/012.html";
  2.  $content=file_get_contents($url); //Read the article page source code
  3.  if(preg_match("/img/" ){
  4.  echo "Picture detected";
  5.  }else{
  6.  echo "Picture not found";
  7. }
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But to be honest, this method of judgment is too far-fetched

For examples of determining whether there are pictures in an article, please refer to the following article:

  • php preg_match_all matches pictures in articles
  • How to use php to process images in articles
  • How to filter pictures in articles using PHP regular rules
  • php uses preg_match_all to match pictures in articles


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