内容不固定的json如何解析呀？新手，搜索了集中方法，还是不知道如何搞

json1

{"time":1575018625572,"code":10006,"msg":"未查询到对应信息"}

json2

{
    "time": 1575018616175,
    "code": 0,
    "msg": "成功",
    "data": {
        "list": [
            {
                "id": 23638664,
                "goodsId": "578575659556",
                "title": "Milk Skin/奶肌牛奶素颜霜 多效保湿护肤遮瑕提亮面霜清新裸妆女",
                "dtitle": "Milk Skin/奶肌牛奶素颜霜",
                "originalPrice": 138,
                "actualPrice": 108,
                "shopType": 1,
                "goldSellers": 0,
                "monthSales": 3660,
                "twoHoursSales": 2,
                "dailySales": 12,
                "commissionType": 3,
                "desc": "超火素颜霜，美白遮瑕，补水保湿，提亮肤色，一瓶搞定！天然提取物，进口成分，从根部滋润美白！仙女们的懒人大福利！快速打造美丽素颜，无需卸妆烦恼",
                "couponReceiveNum": 80,
                "couponLink": "https://uland.taobao.com/quan/detail?sellerId=4164798236&activityId=d360a99fe2664c128db165c9c87c20c2",
                "couponEndTime": "2019-12-04 23:59:59",
                "couponStartTime": "2019-11-28 00:00:00",
                "couponPrice": 30,
                "couponConditions": "31",
                "activityType": 1,
                "createTime": "2019-11-28 16:38:15",
                "mainPic": "https://img.alicdn.com/imgextra/i1/4164798236/O1CN01X8zWcx2Ai8UChON4v_!!4164798236.jpg",
                "marketingMainPic": "https://sr.ffquan.cn/relate_pic/o_1dq8vmfdn48j1c08lpj1io51gs7u.jpg",
                "sellerId": "4164798236",
                "cid": 2,
                "discounts": 0.78,
                "commissionRate": 20.02,
                "couponTotalNum": 1000,
                "haitao": 0,
                "activityStartTime": "",
                "activityEndTime": "",
                "shopName": "milkskin奶肌旗舰店",
                "shopLevel": 9,
                "descScore": 4.8,
                "brand": 0,
                "brandId": 1878088153,
                "brandName": "",
                "hotPush": 0,
                "teamName": "风神联盟",
                "itemLink": "https://detail.tmall.com/item.htm?id=578575659556",
                "tchaoshi": 0,
                "detailPics": "",
                "dsrScore": 4.8,
                "dsrPercent": 13.61,
                "shipScore": 4.8,
                "shipPercent": 40.83,
                "serviceScore": 4.8,
                "servicePercent": 40.63,
                "subcid": [
                    111746
                ],
                "quanMLink": 0,
                "hzQuanOver": 0,
                "yunfeixian": 1,
                "estimateAmount": -1,
                "tbcid": 50011980
            }
        ],
        "totalNum": 1,
        "pageId": "1"
    }
}

会返回上面两种类型的json，我用map[string]interface{}解析出来了，但是要访问里面的各个节点就难搞了，不方便使用，里面的数据的类型怎么搞呀？总是类型不对，解析个json类型都要把我搞死了。

Krados · #1 · 5年之前

建議把回傳值 bind 到 struct 上, 請 google google 搜尋 golang decode json

jarlyyn · #2 · 5年之前

data 使用json.rawmessage

可以再次解析

123445 · #3 · 5年之前

对

Krados #1 回复

用strcut太麻烦了，字段又多。

Goooooooer · #4 · 5年之前

map [string]interface{}

gu_817 · #5 · 5年之前

你用 struct所有的字段都包含，当你进行解析的时候是如果没有会自动过滤的 ·json:字段名· 你这样的可以多建立几个结构体，这里的首字母建议你都用大写的，方便跨包名使用，我懒就用小写了 type A struct{ Time int64 json:time code int msg string data //这个是结构体 }

type data struct{ list []list 因为list 是个数组格式 }

type list struct{ id int ｝