var chan_v_w = 640,
chan_v_h = 360,
chan_v_p = ‘https://mts-audio.huawangzhixun.com/image/20240408/news/8746931c-06f9-4fb9-b721-91d39dc72985.jpg’,
chan_v_s = ‘https://vmts.china.com/api/video/onaliyun/query?id=3081333&ttype=mp4’;