playurl = 'https://oo.haiqu.vip:2266/myxc\/2018\/01\/20181122\/DJ\u7ec6\u5468vs\u5973Dmc\u5c0f\u4eea\u4e2d\u82f1\u6587DISCO\u558a\u9ea6\u73b0\u573aB.m4a';