playurl = 'https://oo.haiqu.vip:2266/myxc\/2024\/09\/28\/\u7f05\u7538\u8001\u631d\u5305\u53a2\u5f39\u8df3\u70ed\u821e\u8ff7\u5e7b\u795e\u66f2\u8d85\u723d\u5916\u8bed\u5927\u789f.5fnwy775.m4a';