<view class="coupon"><view wx:for="{{a}}" wx:for-item="item" wx:key="g" class="couponCard"><view><view class="title">{{item.a}}</view><view class="condition">{{item.b}}</view><view class="date">{{item.c}}</view></view><view><view wx:if="{{item.d}}" class="btn1" bindtap="{{item.e}}">立即领取</view><view wx:if="{{item.f}}" class="btn2">已领取</view></view></view></view>
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