playurl = 'https://oo.haiqu.vip:2266/myxc\/2024\/02\/21\/\u52a8\u60c5\u4e0d\u52a8\u5fc3\u7f51\u7ea2\u795e\u66f2\u9996\u9996\u597d\u542c\u8f66\u8f7d\u5fc5\u5907\u4e32\u70e7.b3thnr64.m4a';