playForMobile('http://flv4mp4.people.com.cn/videofile3/LiaoNingHD/2017/05/20/LiaoNingHD_3000000_20170520_24666158_0_114_android_c.mp4', 'http://flvimage.people.com.cn/videofile3/LiaoNingHD/2017/05/20/LiaoNingHD_3000000_20170520_24666158_0_50.jpg', 1.7778)