playurl = 'https://oo.haiqu.vip:2266/myxc\/2022\/12\/22\/\u68a6\u5883\u795e\u6e38\u592a\u7a7a\u4e07\u4eba\u6d3e\u5bf9\u75af\u72c2\u70ed\u821e\u5f3a\u52b2\u7535\u97f3.o507yibc.m4a';