playurl = 'https://oo.haiqu.vip:2266/myxc\/2018\/01\/20180717\/\u6e05\u8fdcDjk\u4ed42017\u539f\u88c5\u91cd\u4f4e\u97f3\u55e8\u66f2\u8f66\u8f7d\u82f1\u6587House\u6162\u6447.m4a';