playurl = 'https://oo.haiqu.vip:2266/myxc\/2023\/02\/03\/\u78c1\u6027\u9753\u58f0\u751c\u9189\u9ad8\u6e05HIFI\u53d1\u70e7\u8d8a\u542c\u8d8a\u597d\u542c\u8fde\u7248\u97f3\u4e50.4ubtdsnf.m4a';