reader/pages/social/prize/prize.wxml

<view class="prize-page" >
    <image class="prize-icon" src="https://efunbox.lingjiao.cn/reader/resource/prize.jpg" />
    <view class="price-roll-wrapper">
        <view class="price-roll">
            <view class="price-line" wx:for="{{priceRoll}}" wx:key="{{index}}">
                <view>{{item.name}}</view>
                <view>兑换了1份{{item.price === 1 ? price1 : price2}}</view>
            </view>
        </view>
        <view class="price-roll">
            <view class="price-line" wx:for="{{priceRoll}}" wx:key="{{index}}">
                <view>{{item.name}}</view>
                <view>兑换了1份{{item.price === 1 ? price1 : price2}}</view>
            </view>
        </view>
    </view>
</view>