完善订单详情国际化

src/views/ecw/order/detail.vue

@@ -414,26 +414,26 @@
         </el-col>
       </el-row>
 
-      <div v-if="feeDetail && feeDetail.coupons && feeDetail.coupons.length" class="page-title">优惠详情</div>
+      <div v-if="feeDetail && feeDetail.coupons && feeDetail.coupons.length" class="page-title">{{$t('优惠详情')}}</div>
       <el-table v-if="feeDetail && feeDetail.coupons && feeDetail.coupons.length" :data="feeDetail.coupons">
-        <el-table-column label="优惠ID" prop="couponId"></el-table-column>
-        <el-table-column label="优惠名称">
+        <el-table-column :label="$t('优惠ID')" prop="couponId"></el-table-column>
+        <el-table-column :label="$t('优惠名称')">
           <template slot-scope="{row}">
             {{ $l(row, 'title') }}
           </template>
         </el-table-column>
-        <el-table-column label="类型">
+        <el-table-column :label="$t('类型')">
           <template slot-scope="{row}">
             <dict-tag :type="DICT_TYPE.ECW_COUPON_TYPE" :value="row.type" ></dict-tag>
           </template>
         </el-table-column>
-        <el-table-column label="运费优惠">
+        <el-table-column :label="$t('运费优惠')">
           <template slot-scope="{row}">
             {{ row.freightReduceAmount}}
             {{currencyMap[row.freightReduceCurrencyId]}}
           </template>
         </el-table-column>
-        <el-table-column label="清关费优惠">
+        <el-table-column :label="$t('清关费优惠')">
           <template slot-scope="{row}">
             {{ row.clearanceReduceAmount}}
             {{ currencyMap[row.clearanceReduceCurrencyId] }}