chore(多语言): 将isEnEnv计算属性挂载到全局Vue组件上，针对商品名称优化英文显示

components/common-payment/common-payment.vue

@@ -605,7 +605,7 @@
 						<scroll-view scroll-y="true" class="popup-body" :class="{ 'safe-area': isIphoneX }">
 							<view v-for="(item, index) in selectGoodsCard.cardList" :key="index" class="card-item" @click="selectGoodsCard.click(item.item_id)">
 								<view class="content">
-									<view class="title">{{ item.goods_name }}</view>
+									<view class="title">{{ isEnEnv ? item.en_goods_name : item.goods_name }}</view>
 									<view class="info">
 										<text v-if="item.card_type == 'timecard'">不限次数</text>
 										<text v-if="item.card_type == 'oncecard'">剩余{{ item.num - item.use_num }}次</text>

components/ns-goods-sku/ns-goods-sku-category.vue

@@ -9,7 +9,7 @@
 								<image :src="$util.img(goodsDetail.sku_image, { size: 'mid' })" @error="imageError()" />
 							</view>
 							<view class="main">
-								<view class="goodname">{{ goodsDetail.goods_name }}</view>
+								<view class="goodname">{{ goodsDetail.sku_name ? goodsDetail.sku_name : (isEnEnv ? goodsDetail.en_goods_name : goodsDetail.goods_name) }}</view>
 								<view class="other-info">
 									<view class="stock color-tip" v-if="goodsDetail.stock_show">
 										库存{{ goodsDetail.stock }}{{ goodsDetail.unit }}</view>