文档地址:https://developers.weixin.qq.com/miniprogram/dev/component/image.html

代码：

<text class="page__title">image</text>
<text class="page__desc">图片</text>

<view class="section section_gap" wx:for="{{array}}" wx:for-item="item">
  <view class="section__title">{{item.text}}</view>
  <view class="section__ctn">
    <image style="width: 200px; height: 200px; background-color: #eeeeee;" mode="{{item.mode}}" src="{{src}}"></image>
  </view>
</view>