抓斗罗大陆弹幕: http://v.qq.com/x/cover/m441e3rjq9kwpsc/v0026042pe7.html
http://bullet.video.qq.com/fcgi-bin/target/regist?otype=json&vid=v0026042pe7
根据视频链接中vid获取target_id
然后根据时间措和target_id 获取弹幕列表
抓斗罗大陆弹幕: http://mfm.video.qq.com/danmu?timestamp=0&target_id=2823152594
timestamp从0开始每次+=30;
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来源:https://blog.csdn.net/qq_14955245/article/details/80538282