playForMobile('http://flv4mp4.people.com.cn/videofile3//pvmsvideo/2017/10/7/LiuXi_44fd255e20c98f084843045674437107_ms_c.mp4', 'http://flvimage.people.com.cn/videofile3/pvmsimage/2017/10/7/liuxi_77bb08bc6ee63a9d15d300aae243bd94.jpg', )