修复VIP折扣价销售价的字段错误问题

pages/vip/vip.vue

@@ -20,7 +20,6 @@
 				<view class="canPop-btn" @click="canSubmit">提交</view>
 			</block>
 		</view>
-
 		<swiper class="vip-container" previous-margin="55rpx" next-margin="55rpx" :current="tabsIndex" circular @change="swiperChange">
 			<swiper-item class="swiper-item" v-for="(item, index) in identitiesData" :key="index">
 				<view class="vip-item">
@@ -55,12 +54,12 @@
 				<view class="privilege-text">
 					<view class="privilege-name">开通价格</view>
 					<block v-if="identitiesData[tabsIndex].is_activity">
-						<view class="privilege-price">折扣价：{{identitiesData[tabsIndex].cost}}元</view>
-						<view class="privilege-price lineation">日常价：{{identitiesData[tabsIndex].price}}元</view>
+						<view class="privilege-price">折扣价：{{identitiesData[tabsIndex].price}}元</view>
+						<view class="privilege-price lineation">日常价：{{identitiesData[tabsIndex].cost}}元</view>
 						<view class="privilege-label">活动名额剩余{{identitiesData[tabsIndex].count.residue}}/{{identitiesData[tabsIndex].count.stock}}</view>
 					</block>
 					<block v-else>
-						<view class="privilege-price">{{identitiesData[tabsIndex].price}}元</view>
+						<view class="privilege-price">{{identitiesData[tabsIndex].cost}}元</view>
 					</block>
 				</view>
 			</view>
@@ -171,7 +170,6 @@
 							this.payAppConfig(res.tapIndex)
 						}
 					})
-					// 
 				} else {
 					this.canForm = true
 				}