是否可以使用Laravel Excel为整列添加边框？

With Laravel Excel, it's easy to add a border to a cell:

$sheet->cell('A1', function($cell) {
    $cell->setBorder('none', 'none', 'thin', 'none')
});

It's easy to add a border to a row too:

$sheet->row(3, function($row) {
    $row->setBorder('none', 'none', 'thin', 'none')
});

But I did not found anything about column (maybe I did not search well). Is it possible to add a border (or some other style) to a whole column?

You can do like this i think:

$sheet->setBorder('A1:A10');

This will set border to cells from A1 to A10. so you need to know the length of your column i guess.