playurl = 'https://oo.haiqu.vip:2266/yw\/2021\/03\/19\/\u56de\u7b54\u7684\u4eba\u4e0d\u5728-DJ\u6b27\u4e1c 2021 V2 Electro \u6cf0\u56fd.3u2k9c1m31.m4a';