Question

我正在尝试打印里面有多张纸的Excel工作表。除了表格标题外，一切正常。我已经设置了工作表标题，因此它正在进行中。但是，对于给定的表格标题，额外的数字也会出现，这会造成混乱。我相信，这是表索引号或其他东西，但无法删除它。这是我的代码：

$y=0;
for ($w=1; $w<3; $w++) :
            $sheetId =$y;
            $objPHPExcel->createSheet(NULL, $sheetId);
            $objPHPExcel->setActiveSheetIndex($sheetId);
            $objPHPExcel->getActiveSheet()->setTitle("Week ".$w);
            $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(14);
            $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(20);
            $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(16);
            $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(12);
            $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(10);
            $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(15);
            $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(10);
            $objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(17.5);

            $objPHPExcel->setActiveSheetIndex($sheetId)->mergeCells('A1:J6');
            $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setWrapText(true);
            $objPHPExcel->getActiveSheet()->getStyle("A1")->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
            $objPHPExcel->getActiveSheet()->getStyle('A1:J5')->applyFromArray($styleArray);
            $objPHPExcel->getActiveSheet()->getStyle('A:E')->applyFromArray($centreAlign);
endfor;

输出：

第一周1和第2周是正确的，但在其他情况下，额外的数字即将到来，这是不可取的。

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Answer 1

好像你正在执行两次发布的代码。这将创建两组同名的工作表（第1周，第2周，第1周，第2周），Excel不喜欢这些工作表。它会自动为重复的标题添加“1”。

这不是你的代码添加1，它是Excel。

所以你需要维护全局周迭代器，所以它变成第1周，第2周，第3周，第4周：

// you may need to do global $week if this code runs in a function
if ( ! isset( $week ) )
  $week = 0;
for ($w=1; $w<3; $w++) :
  // ...
  $week += $w;
  $objPHPExcel->getActiveSheet()->setTitle("Week ".$week);
  // ...
endfor;

或者您需要为自己实施一些其他工作表命名方案。

Answer 2

使用for循环设置工作表名称

{{1}}

Answer 3

我已经重新格式化了代码，这对我来说非常有用。请试一试

 
    error_reporting(E_ALL);

    define('EOL', (PHP_SAPI == 'cli') ? PHP_EOL : '
');  

require_once dirname('your file') . '/PHPExcel/Classes/PHPExcel.php';
$objPHPExcel = new PHPExcel();
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
        ->setLastModifiedBy("Maarten Balliauw")
        ->setTitle("Office 2007 XLSX Test Document")
        ->setSubject("Office 2007 XLSX Test Document")
        ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
        ->setKeywords("office 2007 openxml php")
        ->setCategory("Test result file");
$y = 0;
for ($w = 1; $w < 10; $w++) {
    $sheetId = $y;
    $objPHPExcel->createSheet(NULL, $sheetId);
    $objPHPExcel->setActiveSheetIndex($sheetId);
    $objPHPExcel->getActiveSheet()->setTitle("Week " . $w);
    $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(12);
    $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(12);
    $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(14);
    $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(20);
    $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(16);
    $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(12);
    $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(10);
    $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(15);
    $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(10);
    $objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(17.5);

    $styleArray = array(
        'font' => array(
            'bold' => true
        )
    );
    $centreAlign = array(
        'font' => array(
            'bold' => true
        )
    );

    $objPHPExcel->setActiveSheetIndex($sheetId)->mergeCells('A1:J6');
    $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setWrapText(true);
    $objPHPExcel->getActiveSheet()->getStyle("A1")->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
    $objPHPExcel->getActiveSheet()->getStyle('A1:J5')->applyFromArray($styleArray);
    $objPHPExcel->getActiveSheet()->getStyle('A:E')->applyFromArray($centreAlign);
}
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
ob_end_clean();
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="simple.xlsx"');
header('Cache-Control: max-age=0');
header('Cache-Control: max-age=1');
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified
header('Cache-Control: cache, must-revalidate'); // HTTP/1.1
header('Pragma: public'); // HTTP/1.0
$objWriter->save('php://output');
</pre>

检查以下链接以了解我的输出：
https://www.screencast.com/t/PnQsQZ8JC6dt

如何在phpexcel中设置普通表标题

3 个答案: