that.setData({goldData: res.data.result[0],
//result里多了个｛｝所以要标个[0]})

<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>

Page({onLoad: function () {var that = this;wx.request({url: 'http://www.intmote.com/myproject/test/new_file.json',header: {'content-type': 'application/json'},success: function (res) {console.log(res.data)that.setData({goldData: res.data.result[0],})}})}
})

        _this.setData({list_data: res.data.imgListData,//res代表success函数的事件对，data是固定的，imgListData是上面json数据中imgListData})

<view class='list-head'>列表测试</view>
<view class='list-box'><view class='list-li mflex'  wx:for="{{list_data}}"  wx:key="index" ><view class='list-img'><image src='{{item.imgUrl}}'></image></view>       <view  class='list-tit'><text>{{item.id}}、{{item.title}}</text></view>    <view class='list-con'><text>单价{{item.unitprice}}元/m²</text></view> <view class='list-adr'><text>{{item.city}}</text></view>    <view class='list-tag'><text class='tag_{{index}}' wx:for="{{item.tag}}" wx:for-item="cell" wx:key="index" >{{cell.tags}}</text></view>          </view>
</view>

Page({/*** 页面的初始数据*/data: {},/*** 生命周期函数--监听页面加载*/onLoad: function (options) {var _this = thiswx.request({url: 'http://www.intmote.com/myproject/test/new_file2.json',//json数据地址headers: {'Content-Type': 'application/json'},success: function (res) {//console.log(res.data.imgListData)//console.log(res.data.imgListData[0].tag)//将获取到的json数据，存在名字叫list_data的这个数组中_this.setData({list_data: res.data.imgListData,//res代表success函数的事件对，data是固定的，imgListData是上面json数据中imgListData})}})}
})

  that.setData({list: res.data,//res代表success函数的事件对，data是固定的，list是数组})

<view wx:for="{{list}}" wx:key="list"><view class='item-container'>{{item.id}}</view>
</view>

.item-container{border: 5px solid #ffffff;height: 110rpx;line-height: 110rpx;margin-bottom:4rpx;text-align: center; background: #f6c8fb;color: #ffffff;
}

Page({data: {},onLoad: function () {var that = thiswx.request({url: 'http://www.intmote.com/myproject/test/new_file3.json',headers: {'Content-Type': 'application/json'},success: function (res) {//将获取到的json数据，存在名字叫list的这个数组中that.setData({list: res.data,//res代表success函数的事件对，data是固定的，list是数组})}})}
})