金额明细
商品总价：
￥{{discountInfo.deduction.sum_price}}
{{discountInfo.coupon.coupon_title}}：
-￥{{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}}
采购优惠：
-￥{{discountInfo.deduction.channel_price}}
优惠合计
-￥{{$util.$h.Sub(discountInfo.deduction.sum_price,discountInfo.deduction.pay_price)}}