Function getTableColumns

getTableColumns(fields): {
    align?: "left" | "center" | "right";
    className?: string;
    colSpan?: number;
    dataIndex?: string;
    defaultSortOrder?: "ascend" | "descend" | string;
    ellipsis?: boolean | any;
    fixed?: "left" | "right" | false;
    hidden?: boolean;
    key?: string;
    label?: string;
    render?: ((text: any, record: any, index: number) => any);
    search?: any;
    showSearch?: boolean;
    sorter?: any;
    title?: string;
    value?: string;
    width?: number | string;
    [key: string]: any;
}[]
生成 table columns 数组
Parameters
- fields: {
      align?: "center" | "left" | "right";
      className?: string;
      colSpan?: number;
      dataIndex?: string;
      defaultSortOrder?: string;
      ellipsis?: any;
      fixed?: false | "left" | "right";
      hidden?: boolean;
      key?: string;
      label?: string;
      render?: ((text: any, record: any, index: number) => any);
      search?: any;
      showSearch?: boolean;
      sorter?: any;
      title?: string;
      value?: string;
      width?: string | number;
      [key: string]: any;
  }[]
  基础数据
Returns {
    align?: "left" | "center" | "right";
    className?: string;
    colSpan?: number;
    dataIndex?: string;
    defaultSortOrder?: "ascend" | "descend" | string;
    ellipsis?: boolean | any;
    fixed?: "left" | "right" | false;
    hidden?: boolean;
    key?: string;
    label?: string;
    render?: ((text: any, record: any, index: number) => any);
    search?: any;
    showSearch?: boolean;
    sorter?: any;
    title?: string;
    value?: string;
    width?: number | string;
    [key: string]: any;
}[]
Example
```
const fields = [
  { label: 'Name', value: 'name' },
  { label: 'Email', key: 'email' },
  { label: 'Age' },
];
const columns = getTableColumns(fields);
console.log(columns);
// Output: [
//   { title: 'Name', dataIndex: 'name', key: 'name', label: 'Name', value: 'name' },
//   { title: 'Email', dataIndex: 'email', key: 'email', label: 'Email' },
//   { title: 'Age', dataIndex: 'Age', key: 'Age', label: 'Age' },
// ]
```