优惠明细
商品总价：
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优惠抵扣：
-￥{{$util.$h.Sub(discountInfo.deduction.sum_price,discountInfo.deduction.pay_price)}}
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-￥{{discountInfo.deduction.coupon_price}}
新人首单优惠
-￥{{discountInfo.deduction.first_order_price}}
优惠活动
-￥{{discountInfo.deduction.promotions_price}}
会员优惠
-￥{{discountInfo.deduction.vip_price}}
共优惠：
-￥{{$util.$h.Sub(discountInfo.deduction.sum_price,discountInfo.deduction.pay_price)}}
合计：
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