优化代码

src/views/home/data_forms.vue

@@ -63,12 +63,12 @@
         <el-table-column label="日期" prop="tradeDay"></el-table-column>
         <el-table-column label="营业额" prop="total">
           <template v-slot="scope">
-            ￥{{ scope.row.total  }}
+            ￥{{ scope.row.total }}
           </template>
         </el-table-column>
         <el-table-column label="销售额" prop="total">
           <template v-slot="scope">
-            ￥{{ scope.row.total + scope.row.refund }}
+            ￥{{ scope.row.total | totalfilter(scope.row.refund) }}
           </template>
         </el-table-column>
         <el-table-column label="微信小程序支付" prop="wxLite">
@@ -106,6 +106,7 @@
         <el-table-column label="商品名称" prop="productName"></el-table-column>
         <el-table-column label="商品分类" prop="cateName"></el-table-column>
         <el-table-column label="商品描述" prop="productSkuName"></el-table-column>
+        <el-table-column label="单价" prop="price"></el-table-column>
         <el-table-column label="销量" prop="salesNum"></el-table-column>
         <el-table-column label="退单量" prop="refNum"></el-table-column>
         <el-table-column label="销售金额" prop="salesAmount">
@@ -161,6 +162,10 @@ export default {
   filters: {
     timeFilter(time) {
       return dayjs(time).format("YYYY-MM-DD HH:mm:ss");
+    },
+    totalfilter(item,d) {
+      let num = item + d
+      return num.toFixed(2)
     }
   },
   mounted() {

src/views/order_manage/components/orderDetail.vue

@@ -142,7 +142,7 @@
                   </div>
                 </div>
               </div>
-              <div class="foot">退款：￥-{{ item.refundAmount }}</div>
+              <div class="foot">退款：￥-{{ item.orderAmount }}</div>
             </div>
           </div>
         </el-tab-pane>

src/views/order_manage/order_list.vue

@@ -123,10 +123,8 @@
                     {{ item.productName }}
                     <span
                       class="refund"
-                      v-if="
+                      v-if="item.refundNumber"
-                        item.status == 'refunding' || item.status == 'refund'
+                      >(退 - {{ item.refundNumber }})</span
-                      "
-                      >(退 - {{ item.num }})</span
                     >
                   </div>
                   <div class="sku">{{ item.productSkuName }}</div>
@@ -141,12 +139,12 @@
             <div
               class="refund"
               v-if="  
-                scope.row.status == 'refunding' || scope.row.status == 'refund'
+                scope.row.orderType == 'return'
               "
             >
-              退款：-￥{{ scope.row.refundAmount }}
+              退款：-￥{{ scope.row.orderAmount }}
             </div>
-            <div>￥{{ scope.row.orderAmount }}</div>
+            <div v-else>￥{{ scope.row.orderAmount }}</div>
           </template>
         </el-table-column>
         <el-table-column label="状态">