playurl = 'https://oo.haiqu.vip:2266/zw\/2020\/03\/08\/\u4e0d\u88c5\u9970\u4f60\u7684\u68a6-\u59da\u748e\u683c- DJ\u4fca\u8bda electro 2020 \u7ca4\u8bed.0r6h2g9l7.m4a';