playurl = 'https://oo.haiqu.vip:2266/jy\/2024\/03\/12\/\u4e2d\u56db-\u4eba\u5fc3\u96be\u770b\u900f-\u9648\u7389\u5efa-\u7537\u58f0.kbj7yprh.m4a';