playurl = 'https://oo.haiqu.vip:2266/zw\/2020\/03\/08\/\u770b\u904d\u8fd9\u4e16\u754c\u6700\u540e\u9047\u89c1\u4f60-\u68a6\u6db5-DJ\u7ec6\u6587 electro.0r6h2g9l71.m4a';