小程序json解析
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emmm好烦这个json解析 老是解不通，它传来的值是这样的
{
"resultcode":"200",
"reason":"SUCCESSED!",
"result":[
{
"1":{
"variety":"Au100g",
"latestpri":"268.50",
"openpri":"269.02",
"maxpri":"269.62",
"minpri":"268.50",
"limit":"-0.37%",
"yespri":"269.50",
"totalvol":"306.00",
"time":"2018-07-12 15:04:49"
},
"2":{
"variety":"Au(T+N1)",
"latestpri":"--",
"openpri":"--",
"maxpri":"--",
"minpri":"--",
"limit":"--",
"yespri":"278.25",
"totalvol":"--",
"time":"2018-07-11 20:00:00"
},
"3":{
"variety":"Au(T+D)",
"latestpri":"268.01",
"openpri":"269.13",
"maxpri":"269.38",
"minpri":"267.96",
"limit":"-0.40%",
"yespri":"269.08",
"totalvol":"40132.00",
"time":"2018-07-12 15:07:36"
},
"4":{
"variety":"Au99.99",
"latestpri":"268.10",
"openpri":"269.40",
"maxpri":"269.40",
"minpri":"268.10",
"limit":"-0.33%",
"yespri":"269.00",
"totalvol":"92509.00",
"time":"2018-07-12 15:07:23"
},
"5":{
"variety":"Au99.95",
"latestpri":"268.10",
"openpri":"268.65",
"maxpri":"268.65",
"minpri":"268.10",
"limit":"-0.33%",
"yespri":"269.00",
"totalvol":"360.00",
"time":"2018-07-12 15:04:29"
},
"6":{
"variety":"Au50g",
"latestpri":"--",
"openpri":"--",
"maxpri":"--",
"minpri":"--",
"limit":"--",
"yespri":"255.00",
"totalvol":"--",
"time":"2018-07-11 20:00:00"
},
"7":{
"variety":"Ag99.99",
"latestpri":"--",
"openpri":"--",
"maxpri":"--",
"minpri":"--",
"limit":"--",
"yespri":"3700.00",
"totalvol":"--",
"time":"2018-07-11 20:00:00"
},
"8":{
"variety":"Ag(T+D)",
"latestpri":"3649.00",
"openpri":"3655.00",
"maxpri":"3663.00",
"minpri":"3642.00",
"limit":"-0.19%",
"yespri":"3656.00",
"totalvol":"2616764.00",
"time":"2018-07-12 15:07:37"
},
"9":{
"variety":"Au(T+N2)",
"latestpri":"271.85",
"openpri":"273.70",
"maxpri":"273.85",
"minpri":"271.85",
"limit":"-0.46%",
"yespri":"273.10",
"totalvol":"8912.00",
"time":"2018-07-12 14:55:09"
},
"10":{
"variety":"Pt99.95",
"latestpri":"194.00",
"openpri":"193.60",
"maxpri":"194.00",
"minpri":"193.60",
"limit":"-0.59%",
"yespri":"195.16",
"totalvol":"30.00",
"time":"2018-07-12 15:06:17"
},
"11":{
"variety":"AU995",
"latestpri":"--",
"openpri":"--",
"maxpri":"--",
"minpri":"--",
"limit":"--",
"yespri":"271.60",
"totalvol":"--",
"time":"2018-07-11 20:00:00"
},
"12":{
"variety":"AU99.99",
"latestpri":"268.10",
"openpri":"269.40",
"maxpri":"269.40",
"minpri":"268.10",
"limit":"-0.33%",
"yespri":"269.00",
"totalvol":"925092.00",
"time":"2018-07-12 15:07:23"
},
"13":{
"variety":"MAUTD",
"latestpri":"268.10",
"openpri":"269.05",
"maxpri":"269.36",
"minpri":"268.03",
"limit":"-0.33%",
"yespri":"269.00",
"totalvol":"21778.00",
"time":"2018-07-12 15:07:37"
},
"14":{
"variety":"IAU99.99",
"latestpri":"267.70",
"openpri":"268.40",
"maxpri":"268.40",
"minpri":"267.70",
"limit":"-0.42%",
"yespri":"268.84",
"totalvol":"18020.00",
"time":"2018-07-12 15:07:19"
},
"15":{
"variety":"IAU100G",
"latestpri":"--",
"openpri":"--",
"maxpri":"--",
"minpri":"--",
"limit":"--",
"yespri":"269.00",
"totalvol":"--",
"time":"2018-07-11 20:00:00"
},
"16":{
"variety":"IAU99.5",
"latestpri":"--",
"openpri":"--",
"maxpri":"--",
"minpri":"--",
"limit":"--",
"yespri":"237.80",
"totalvol":"--",
"time":"2018-07-11 20:00:00"
}
}
],
"error_code":0
}最后就发现很简单根本不用管他几层 直接上去就行
gold.js
Page({
onLoad: function() {
var that = this;
wx.request({
url: 'http://web.juhe.cn:8080/finance/gold/shgold?key=自己去申请',
header: {
'content-type': 'application/json'
},
success: function(res) {
console.log(res.data)
that.setData({
goldData: res.data.result[0],
})
}
})
}
})
<!--pages/gold/gold.wxml-->
<text class="title">黄金数据</text>
<block wx:for="{{goldData}}" wx:key="this">
<view class="gold">
<view class="variety">|品种:{{item.variety}}</view>
<view class="latestpri">|最新价:{{item.latestpri}}</view>
<view class="openpri">|开盘价:{{item.openpri}}</view>
<view class="maxpri">|最高价:{{item.maxpri}}</view>
<view class="minpri">|最低价:{{item.minpri}}</view>
<view class="limit">|涨跌幅:{{item.limit}}</view>
<view class="yespri">|昨收价:{{item.yespri}}</view>
<view class="totalvol">|总成交量:{{item.totalvol}}</view>
<view class="time">|更新时间:{{item.time}}</view>
<view class='dLine'>--------------------------------</view>
</view>
</block>
我感觉应该是result里多了个｛｝所以要标个[0],emmmm 应该是固定格式且记下
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