playurl = 'https://oo.haiqu.vip:2266/myxc\/2021\/01\/31\/\u6296\u97f3\u70ed\u64ad\u591a\u5e74\u4ee5\u540e\u8d85\u597d\u542c\u8f66\u8f7d\u5fc5\u5907\u5973\u58f0\u8fde\u7248\u97f3\u4e50\u5927\u789f.2e5j0c8k4.m4a';