增加商品券限制，过滤不满足使用条件的商品券

pagesOrder/pay-order/pay-order.vue

@@ -46,14 +46,14 @@
 								<view class="u-m-l-18">{{item.name}}</view>
 							</view>
 							<view class="color-red">
-								￥{{item.discountAmount}}
+								-￥{{item.discountAmount}}
 							</view>
 						</view>
 					</view>
 
 				</view>
 
-				<view class="border-bottom u-p-b-30" v-if="payPrice!=order.amount">
+				<view class="border-bottom u-p-b-30" v-if="payPrice!=order.amount||accountPoints.sel">
 					<view class="u-flex u-p-l-24 u-p-r-24  u-row-between u-p-t-30 "
 						v-if="discount.price&&discount.currentPrice!=order.amount">
 						<view>服务员改价</view>