1.整理邊框樣式
$style_array = array(
'borders' => array(
'allborders' => array( //設置全部邊框
'style' => \PHPExcel_Style_Border::BORDER_THIN //粗的是thick
),
),
);
2.寫入excel表
$objPHPExcel->getActiveSheet()->getStyle('A1:'.'Y'.$startRow)->applyFromArray($style_array);
說明:$startRow 整個表的最後一行的行數