playurl = 'https://oo.haiqu.vip:2266/myxc\/2024\/10\/03\/\u534a\u5428\u5144\u5f1f\u7ffb\u5531\u7cbe\u54c1\u4f24\u611f\u6d41\u6cea\u4e2d\u6587\u97f3\u4e50\u8fde\u7248.ozsyesst.m4a';