playurl = 'https://oo.haiqu.vip:2266/zw\/2018\/01\/20181118\/\u6c99\u6f20\u9a86\u9a7c-\u5c55\u5c55\u4e0e\u7f57\u7f57-Dj\u5c0f\u5fd7 2018.m4a';