playurl = 'https://oo.haiqu.vip:2266/myxc\/2024\/06\/07\/\u90fd\u662f\u4f60\u7684\u9519\u6f14\u5531\u4f1a\u6c14\u6c1b\u6781\u54c1\u97f3\u4e50\u8fde\u7248\u5927\u789f.5wyf7cf1.m4a';