【发布时间】:2017-05-02 14:25:59
【问题描述】:
您好,我正在使用 PhpExcel 和 Symfony2,在 HTML 表格中显示 excel 文件。
我的控制器:
$filterSubset = new \PHPExcel_Reader_DefaultReadFilter('A','N');
$objReader = \PHPExcel_IOFactory::createReaderForFile($excel[0]);
$objReader->setReadFilter($filterSubset);
$objPHPExcel = $objReader->load($excel[0]);
$writer = \PHPExcel_IOFactory::createWriter($objPHPExcel, "HTML");
$writer->generateStyles();
$writer->generateSheetData();
return $this->render('MonextPerfclientBundle:Default:testexcel.html.twig', array(
'excelHtml'=>$writer,
'stylesExcel'=>$writer,
我的 ReadFilter 类:
class PHPExcel_Reader_DefaultReadFilter implements PHPExcel_Reader_IReadFilter
{
public function __construct($fromColumn, $toColumn) {
$this->columns = array();
$toColumn++;
while ($fromColumn !== $toColumn) {
$this->columns[] = $fromColumn++;
}
}
public function readCell($column, $row, $worksheetName = '') {
// Read columns from 'A' to 'N'
if (in_array($column, $this->columns)) {
return true;
}
return false;
}
}
如何设置“E”列的宽度?
仍然显示空白列..不知道为什么..
为什么列的宽度总是不同的?
感谢@MarkBaker
【问题讨论】: