Lieutenant WeChat Mini Programs push the data to the array, and the array renders the picture. It's a mistake. I've been doing it all day. Is there a boss?

Lieutenant WeChat Mini Programs push the data to the array, and the array renders the picture. It has been a mistake all day. Is there a boss?
before adding

is there a big shot?
wxml:
< scroll-view class= "" scroll-x style= "width: 580rpx switch heightside 160rpx float leftswitch overflowed;" >

Whitehouse spaceShowrapp; ">

[WT5HZ] [WT5HZ]

<!--  -->
<image style="width:160rpx;height:160rpx;margin-left:10rpxl;float:right" catchtap="changeImage" src="{{i}}" wx:for="{{pictures}}" wx:for-item="i" wx:for-index="j" data-index="{{j}}"></image>
<!--  -->
<image style="width:160rpx;height:160rpx;margin-left:10rpx;float:right;display:{{isShow?"inline-block":"none"}}" src="/image/icon/u1205.png" catchtap="addImage"></image>

< / scroll-view >

< image style="width:160rpx;height:160rpx;margin-left:10rpx" class="shopPic" src="/image/icon/d001.png" > < / image >

js
data: {

pictures: ["/image/icon/u1221.png", "/image/icon/u185.png"]

},
/ / add pictures
addImage:function () {

var _that = this
wx.chooseImage({
  count:1,
  sizeType: ["original", "compressed"],
  sourceType: ["album", "camera"],
  success: function(res) {
    var tempFilePaths = _that.data.pictures.push(res.tempFilePaths[0])
    _that.setData({
      pictures: tempFilePaths
    })
  },
})

},
error content
VM12431:2 Failed to load local image resource / pages/config-window/2
the server responded with a status of 404 (HTTP/1.1 404 Not Found)
Thu May 17 2018 11:31:02 GMT+0800 (China Standard time) render layer network layer error