库存表格详情组件优化：完善客户预期交付日期显示条件，支持arrivalWay为空的情况

src/BIZComponents/inventoryTableDetails.vue

@@ -47,7 +47,7 @@
         </el-form-item>
       </template>
       <template v-slot:customerExpectDeliveryDeadline="scope">
-        <div v-if="scope.row.arrivalWay == 1">
+        <div v-if="scope.row.arrivalWay == 1||!scope.row.arrivalWay">
           {{ scope.row.customerExpectDeliveryDeadline }}
         </div>
         <div v-if="scope.row.arrivalWay == 2">