phpexcel边框使用参数

phpexcel border using parameter

if (!empty($c_date)){
 //Border
 $objPHPExcel->getActiveSheet()->getStyle('B6:'($start_out.$end))->applyFromArray(
       array(
 'borders' => array(
     'allborders' => array(
       'style' => PHPExcel_Style_Border::BORDER_THIN
       )
     ),  
      )
    );
    }

不知道哪里错了,请指正it.thank你

$objPHPExcel->getActiveSheet()->getStyle('B6:'($start_out.$end))

看起来应该是语法错误

(假设$start_out是列地址,$end是行号)try

$objPHPExcel->getActiveSheet()->getStyle('B6:' . $start_out . $end)