playurl = 'https://oo.haiqu.vip:2266/myxc\/2023\/10\/13\/\u4ee5\u524d\u7684\u6211\u603b\u592a\u5929\u771f\u53ea\u7231\u4f60\u4e00\u4eba\u7acb\u4f53\u58f0\u6781\u54c1\u4f24\u611f\u60c5\u6b4c.iaevo7xd.m4a';