playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/01\/20\/\u591c\u5e97\u6f6e\u724c\u975e\u5e38\u597d\u542c\u975e\u5e38\u723d\u8d85\u9177\u8d85\u79c0HIPHOP\u6b4c\u8def.5o9b1u7m7.m4a';