playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/02\/07\/DJ\u6cd5\u5b98\u6e5b\u6c5f\u7ef4\u591a\u5229\u4e9a\u5927\u578b\u70b8\u573a\u8f70\u70b8\u5927\u8111\u795e\u7ecf\u7535\u97f3\u6b4c\u8def.2t5h7o4c9.m4a';