Hello everyone
Recently encountered a need
Enter the URL then output thumbnail youtube
Internet looking for a bit
And tidy
Obtained in the following manner
http://img.youtube.com/vi/NtWnaD6pnpU/0.jpg // 480 * 360 films to enlarge http://img.youtube.com/vi/{youtubeID}/1.jpg // 120 * 90 movie starts a little bit http://img.youtube.com/vi/{youtubeID}/2.jpg // 120 * 90 Videos intermediate http://img.youtube.com/vi/{youtubeID}/3.jpg // 120 * 90 end of the film http://img.youtube.com/vi/{youtubeID}/default.jpg // 120 * 90 movie Big Picture http://img.youtube.com/vi/{youtubeID}/hqdefault.jpg // 480 * 360 films to enlarge equal 0.jpg http://img.youtube.com/vi/{youtubeID}/mqdefault.jpg // 320 * 180 films to the black side of the big picture http://img.youtube.com/vi/{youtubeID}/sddefault.jpg // 640 * 480 films to enlarge http://img.youtube.com/vi/{youtubeID}/maxresdefault.jpg // 1280 * 720 video big picture (should be the highest-resolution large image)
How can I get that ID it?
Is the URL parameter [V]
For example: https://www.youtube.com/watch?v=0TsmU0-_q2s
Is 0TsmU0-_q2s
Then I sorted out the way PHP programs
preg_match ('/ watch \ v = ([^ &] *) /','https://www.youtube.com/watch?v=0TsmU0-_q2s',$match?); $ match [1]; // youtubeID
I hope everyone has to help
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