playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/10\/31\/\u7f51\u7edc\u70ed\u64ad\u795e\u66f2\u5fd8\u60c5\u7684\u9999\u70df8D\u7acb\u4f53\u58f0\u5168\u666f\u73af\u7ed5\u9ad8\u6e05\u97f3\u4e50.39pkjmxn.m4a';