问个android json解析问题

{
 "code": 200,
 "datas": {
 "banner_info": [
 {
 "pic_name": "冬季名品-大牌季节日",
 "phone_pic_img": ""
 },
 {
 "pic_name": "全套茶具专场-年终盛典",
 "phone_pic_img": ""
 },
 {
 "pic_name": "女人再忙也要留一天为自己疯抢",
 "phone_pic_img": ""
 },
 {
 "pic_name": "全年爆款-年底清仓",
 "phone_pic_img": ""
 },
 {
 "pic_name": "清仓年末特优-满99元包邮",
 "phone_pic_img": ""
 }
 ],
 "hot_info": [
 {
 "goods_id": "231",
 "market_price": "1688.00",
 "goods_name": "至尊金奖 法国原瓶进口AOC红酒 任选一箱 红沙城堡红葡萄酒 原装进口",
 "goods_price": "899.00",
 "goods_pic": "http://192.168.0.199:8081/data/upload/shop/store/goods/1/1_04423392298369303_240.jpg"
 },
 {
 "goods_id": "232",
 "market_price": "168.00",
 "goods_name": "中华老字号 东阿阿胶桃花姬阿胶糕300g",
 "goods_price": "150.00",
 "goods_pic": "http://192.168.0.199:8081/data/upload/shop/store/goods/1/1_04423411880302392_240.png"
 },
 {
 "goods_id": "53",
 "market_price": "483.00",
 "goods_name": "新款 女款 拼接 不规则摆 长袖针织衫开衫 杏雨 紫色",
 "goods_price": "99.00",
 "goods_pic": "http://192.168.0.199:8081/data/upload/shop/store/goods/1/1_04418254088878407_240.jpg"
 },
 {
 "goods_id": "49",
 "market_price": "358.00",
 "goods_name": "春装 披肩式 超短款 针织 衫开衫 女装 青鸟 黑色",
 "goods_price": "129.00",
 "goods_pic": "http://192.168.0.199:8081/data/upload/shop/store/goods/1/1_04418240955916042_240.jpg"
 },
 {
 "goods_id": "48",
 "market_price": "358.00",
 "goods_name": "春装 披肩式 超短款 针织 衫开衫 女装 青鸟 蓝色",
 "goods_price": "129.00",
 "goods_pic": "http://192.168.0.199:8081/data/upload/shop/store/goods/1/1_04418240795665638_240.jpg"
 }
 ],
 "class_info": []
 }
 }

这个该怎么解析？