<a-table
  :columns="columns"
  :data-source="dataSource.list"
  :row-selection="{
    selectedRowKeys: selectedKeys,
    onChange: onSelectChange,
  }"
>
</a-table>

<a-table
  :columns="columns"
  :data-source="dataSource.list"
  :row-selection="{
    selectedRowKeys: selectedKeys,
    onChange: onSelectChange,
  }"
  rowKey="orderId"
>
</a-table>