playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/08\/11\/\u4fe1\u5b9cDJ\u82cf\u707f\u5305\u623f\u4e0a\u5934\u8461\u8404\u7259\u5976\u83362022\u70ed\u821e\u4e32\u70e7.18zjr5q7.m4a';