playurl = 'https://oo.haiqu.vip:2266/zw\/2021\/06\/06\/\u4e0d\u8be5\u7528\u60c5-\u5927\u7b28-\u68a7\u5ddeDJ\u6b27\u4e1c 2021 Electro \u7ca4\u8bed.lzyn.m4a';