playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/09\/28\/\u5e7f\u5ddeCATWALK\u9152\u5427\u6211\u5728\u8fd9\u91cc\u6b22\u7b11\u8d85\u5f3a\u52b2\u7535\u97f3\u5927\u789f.8ye8m92a.m4a';