health.applet/miniprogram/module/order/pages/negotiation-history/negotiation-history.wxml

<t-navbar title="协商历史" left-arrow />

<scroll-view class="page-container" scroll-y>
  <view class="history-list">
    <view class="history-item" wx:for="{{historyList}}" wx:key="index">
      
      <!-- 顶部信息 -->
      <view class="item-header">
        <view class="avatar {{item.type === 'platform' ? 'avatar--platform' : 'avatar--user'}}">
          <text wx:if="{{item.type === 'platform'}}">平台</text>
          <text wx:else>{{item.name[0] || '用'}}</text>
        </view>
        <view class="user-info">
          <view class="user-name">{{item.name}}</view>
          <view class="action-time">{{item.time}}</view>
        </view>
      </view>

      <!-- 内容区 -->
      <view class="item-content">
        <!-- 平台消息 -->
        <block wx:if="{{item.type === 'platform'}}">
          <view class="platform-line" wx:for="{{item.lines}}" wx:for-item="line" wx:key="*this">{{line}}</view>
        </block>

        <!-- 用户行为 -->
        <block wx:elif="{{item.type === 'user'}}">
          <view class="action-title">{{item.actionTitle}}</view>
          
          <view class="detail-line" wx:for="{{item.details}}" wx:for-item="detail" wx:key="label">
            <text class="detail-label">{{detail.label}}：</text>
            <text class="detail-value">{{detail.value}}</text>
          </view>
          
          <!-- 图片矩阵 -->
          <view class="image-grid" wx:if="{{item.images && item.images.length > 0}}">
            <view class="grid-img-wrap" wx:for="{{item.images}}" wx:for-item="img" wx:key="index" bind:tap="previewImage" data-url="{{img}}" data-outer-index="{{index}}" data-images="{{item.images}}">
              <image class="grid-img" src="{{img}}" mode="aspectFill"></image>
            </view>
          </view>
        </block>
      </view>

    </view>
  </view>
</scroll-view>