react+ant-design-proTable 设置搜索条件中的默认值

需求：

这个规则组ID的 下拉列表是通过向后端请求获取的，如何设置自定义渲染列表，并且默认有值

let groupLists = [] as any,  //规则组列表
defaultValue = '';  //默认值
const formRef = useRef<ProFormInstance>();

const columns: ProColumns<IssueItem>[] = [
    {
      title: '规则组ID',
      dataIndex: 'rGroupId',
      valueType: 'select',
      initialValue: defaultValue,
      renderFormItem: (_, { defaultRender }) => {
        return (
          <Select showSearch placeholder="请选择" optionFilterProp="children">
            {groupLists.map((item: any) => {
              return (
                <Option key={item.id} value={item.id}>
                  {item.name}
                </Option>
              );
            })}
          </Select>
        );
      }
    },

  ];
/**useEffect */
  useEffect(() => {
    getGroupList();
  }, []);
  /**function */
  const getGroupList = async (): Promise<any> => {
    let reqParams = {
      page: 1,
      size: 99999,
      search: ''
    };
    await ruleApi
      .getGroupList(reqParams)
      .then((res) => {
        let { content } = res && res.data;
        groupLists = content;
        defaultValue = groupLists.length ? groupLists[0].id : '';
        formRef.current?.setFieldsValue({   //这个formRef作用在ProTable标签上，如下图
          rGroupId: defaultValue
        });
      })
      .catch((err) => console.log(err));
  };