图片调用失败，请教一下？

怎么调用的

<view wx:for=“{{articleList}}” class=‘content’ bindtap=‘godetail’ data-arcid=“{{item.articlecontent}}”>

<view class=‘artImg’>

<image src=‘{{item.imageUrl}}’></image>

</view>

onLoad: function () {

var that=this

wx.request({

url: ‘http://localhost:8080/third’,

header: {

‘content-type’: ‘application/json’ // 默认值

},

success(res) {

console.log(res.data)

that.setData({

articleList:res.data