playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/03\/08\/\u6e5b\u6c5f\u5434\u5dddKTV\u5305\u623f\u5168\u7a0b\u7ca4\u8bed\u549a\u9f13Beyond\u7ecf\u5178\u821e\u66f2.oal57aji.m4a';