playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/09\/28\/\u6d77\u5357\u7535\u97f3\u6d3e\u5bf9\u5168\u4f53\u72c2\u6b22\u70ed\u821e\u8d85\u5f3a\u7535\u97f3\u5927\u789f.2z1s44hl.m4a';