playurl = 'https://oo.haiqu.vip:2266/zw\/2018\/01\/20181101\/\u4f24\u5fc3\u57ce\u5e02-\u51b7\u6f20 \u5fc6\u57ce-dj\u6b27\u4e1c 2018 \u7ca4\u8bed.m4a';