var chan_v_w = 640,
chan_v_h = 360,
chan_v_p = ‘https://mts-audio.huawangzhixun.com/image/20240405/news/672c889d-f56a-432a-8652-25b984e7fbde.jpg’,
chan_v_s = ‘https://vmts.china.com/api/video/onaliyun/query?id=3081208&ttype=mp4’;