playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/01\/12\/\u8bf7\u53eb\u6211\u9753\u4ed4\u7075\u9b42\u51fa\u7a8d\u821e\u52a8\u4eba\u751f\u8d85\u5f39\u6781\u54c1\u6162\u6447.ak0iaw1m.m4a';