前端项目实战229-ant design 5.0根据索引传入id

pickList &&
      pickList.map((item: any, index: any) => {
        pickList &&
          pickList.map((item1: any, index1: any) => {
            if (index == index1) {
              arr[index].id = item.id == undefined ? null : item.id;
            }
          });
      });