playurl = 'https://oo.haiqu.vip:2266/myxc\/2023\/08\/01\/\u5305\u53a2\u70ed\u821e\u6c14\u6c1b\u8d85\u5f39\u8d85\u723d\u597d\u542c\u8212\u670d\u82f1\u6587\u6df7\u97f3\u821e\u66f2.vfpbdkbu.m4a';