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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 08:52:55819browse
  2. $url="http://XXXXX/article/012.html";
  3. 　$content=file_get_contents($url); //Read the article page source code
  4. 　if(preg_match("/img/" ){
  5. 　echo "Picture detected";
  6. 　}else{
  7. 　echo "Picture not found";
  8. }
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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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