订单详情显示退款金额

@@ -272,6 +272,9 @@ class Order extends Base
             // 处理未支付 item status_code
             $row = $this->model->setOrderItemStatusByOrder($row);
 
+            // 退款金额
+            $row['refund_fee_total'] = array_sum(array_column($row['item'],'refund_fee'));
+
             return $this->success('获取成功', null, [
                 'order' => $row,
                 'item' => $row['item'],

@@ -814,6 +814,9 @@
                         <div class="order-msg-right-item"><span
                                 class="order-msg-right-title color-444 title-span-width">订单金额:</span><span
                                 class="order-msg-right-money">￥{{orderDetail.pay_fee}}</span></div>
+                        <div class="order-msg-right-item" v-if="orderDetail.status_code=='refund_finish'"><span
+                                class="order-msg-right-title color-444 title-span-width">退款金额:</span><span
+                                class="order-msg-right-money">￥{{orderDetail.refund_fee_total}}</span></div>
                     </div>
                 </el-col>
                 <el-col :xs="24" :sm="24" :md="14" :lg="14" :xl="14">