playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/01\/26\/\u4e50\u5de2\u591c\u5e97\u8fde\u9501\u9152\u5427\u5f39\u8df3\u5b9e\u6218\u6b4c\u8def\u7535\u97f3\u4e32\u70e7.0v47.m4a';