How can I use crawlers to obtain video files on the zetv website?

Www.zetv.com. cnplay. a... how can I get the video file http://www.zetv.com.cn/play.a... how can I get the video file

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Http://www.zetv.com.cn/play.a... could you tell me how to get the video file

My idea is to get all the content on the page through curl, then match the content you need through regular expressions, and then create a download request.

I checked the rtmp protocol used for video playback.

Rtmp Encyclopedia, video is not obtained through http. if you really need to download, there is also a way, there is a software called rtmpdump can download, http://rtmpdump.mplayerhq.hu/tried, can download, the speed is somewhat slow.

Use rtmpdump-r rtmp: // 218.28.177.199: 1935/vod2/mp4/xxsd/20160727092517877544/720 p.mp4-o m.mp4 to remember the-o parameter. otherwise, run the cmd command in seconds.