fix(table): column配置不写key，使用request方法出现错误

[gexin1]

使用request方法table渲染时会造成数据重复请求
使用request方法table渲染数据出现错误

[github-actions]

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[gexin1]

这个功能还是挺常见的
希望在文档上给个note，避免开发者使用以前的版本出现问题

  const columns = [
    {
      // 需要添加key属性
      key:'type',
      title: '类型',
      dataIndex: 'type',
      valueType: 'select',
      param: {},
      request: async()=>[],
    },
  ];

[chenshuai2144]

这个改动有点没看懂，有相关的issue 吗？

[gexin1]

 {
      title: '类型',
      dataIndex: 'type',
      valueType: 'select',
      param: {},
      request: async()=>[],
}

如果我不写key这个属性

{
    proFieldProps: {
      emptyText: config.columnEmptyText,
      proFieldKey: columnProps?.key
        ? `table-field-${columnProps?.key || columnProps?.dataIndex?.toString()}`
        : undefined,
}

proFieldKey 为undefined

export const useFieldFetchData = (
  props: FieldSelectProps & {
    proFieldKey?: React.Key;
  },
): [boolean, SelectProps<any>['options'], (keyWord?: string) => void, () => void] => {
  const [keyWords, setKeyWords] = useState<string | undefined>(undefined);


  // 这里就没有key 就出出现问题


field select
  /** Key 是用来缓存请求的，如果不在是有问题 */
  const [cacheKey] = useState(() => {
    if (props.proFieldKey) {
      return props.proFieldKey.toString();
    }
    if (props.request) {
      testId += 1;
      return testId.toString();
    }
    return 'no-fetch';
  });

[gexin1]

如果没有解释清楚的话 我可以提供一个小的demo

[gexin1]

codesandbox demo

[gexin1]

codesandbox demo

[chenshuai2144]

了解了，判断的确是不健壮

[codecov]

Codecov Report

Merging #3816 (929c0b1) into master (2e535dc) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #3816   +/-   ##
=======================================
  Coverage   98.98%   98.98%           
=======================================
  Files         179      179           
  Lines        5810     5816    +6     
  Branches     2085     2091    +6     
=======================================
+ Hits         5751     5757    +6     
  Misses         59       59           

Impacted Files	Coverage Δ
packages/table/src/utils/cellRenderToFromItem.tsx	100.00% <100.00%> (ø)
packages/list/src/Item.tsx	98.63% <0.00%> (ø)
packages/table/src/components/ToolBar/index.tsx	100.00% <0.00%> (ø)
...kages/table/src/components/ColumnSetting/index.tsx	97.82% <0.00%> (+0.11%)	⬆️

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