优化：商品及订单优惠价格；支付说明；

pages/user/recharge/index.vue

@@ -9,7 +9,7 @@
 					:class="aloneItem.priceTypeId === item.priceTypeId ? 'selected' : ''"
 					v-for="item in rechargeList.bookBuyConfigList" :key="item.priceTypeId">
 					<view class="recharge_money">￥{{item.money}}</view>
-					<view>{{item.realMoney}}天医币</view>
+					<view>{{item.realMoney}}{{ t('global.coin') }}</view>
 					<!-- 红框位置的618活动标签 -->
 					<!-- <view class="activity-tag">618活动</view> -->
 					<span class="activity-label" v-if="item.givejf >0">618充值活动</span>