1 
     setReadDataOnly(true);22     $objPHPExcel = $objReader->load($filename);23     $objWorksheet = $objPHPExcel->getActiveSheet();24     $highestRow = $objWorksheet->getHighestRow(); //取得行数25     $highestColumn = $objWorksheet->getHighestColumn();26     $highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn); //取得列数27     $excelData = array();28     for ($row = 2; $row <= $highestRow; $row++) {29         for ($col = 0; $col < $highestColumnIndex; $col++) {30             $excelData[$row][] =$objWorksheet->getCellByColumnAndRow($col, $row)->getValue();31         }32     }33     return $excelData;34 }