playurl = 'https://oo.haiqu.vip:2266/myxc\/2019\/11\/29\/DJ\u5c0f\u59da\u6700\u65b0\u7cbe\u9009\u5927\u706b\u5927\u70ed\u8d85\u55e8\u4e2d\u6587\u4e32\u70e7.2s3e9a1z3.m4a';