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我正在使用PHPExcel Class创建一个电子表格。我有几列数据。我使用 autosize 方法是为了让它们采用每列中最长数据值的大小。

编辑 - 这是我显示更多细节的完整代码：

require_once '../../Classes/PHPExcel.php';
$objPHPExcel = new PHPExcel();
$objPHPExcel->setActiveSheetIndex(0);

// Adding values for Header Row
$objPHPExcel->getActiveSheet()
            ->setCellValue('A3', '#')
            ->setCellValue('B3', 'Name')
            ->setCellValue('C3', 'Email')
            ->setCellValue('D3', 'Phone')
            ->setCellValue('E3', 'Address')
            ->setCellValue('F3', 'Date Registered');

//Setting column values to the Listers Spreadsheet  
$counter = 4;
$entries_num = 1;          
//while($listers_export_row = $listers_export_result->fetch_assoc()) {
while($listers_export_row = $listers_export_result->fetch(PDO::FETCH_ASSOC)) {
    //Adding Numbers to Listers Spreadsheet (Column A)
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A'.$counter, $entries_num);

    //Adding Names to Listers Spreadsheet (Column B)
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue('B'.$counter, $listers_export_row['first_name'].' '.$listers_export_row['last_name']);

    //Adding Email to Listers Spreadsheet (Column C) 
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue('C'.$counter, $listers_export_row['email']);

    //Adding Phone to Listers Spreadsheet (Column D)
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue('D'.$counter, '('.$listers_export_row['phone_prefix'].')'.$listers_export_row['phone_first'].'-'.$listers_export_row['phone_last']);

    //Adding Address to Listers Spreadsheet (Column E) 
    $address = $listers_export_row['address'];
        if($listers_export_row['apt'] != '') { $address .= ' '.$listers_export_row['apt']; }
    $address .= ', '.$listers_export_row['city'].', '.$listers_export_row['state'].' '.$listers_export_row['zip_1'];

    $objPHPExcel->setActiveSheetIndex(0)->setCellValue('E'.$counter, $address);

    //Adding Date Registered to Listers Spreadsheet (Column F)  
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue('F'.$counter, date('m/d/y',$listers_export_row['date_created']));

    $counter++;
    $entries_num++;
}

// Forces the spreadsheet to take the size of the longest value             
for ($col = 'A'; $col != 'G'; $col++) { //Runs through all cells between A and E and sets to autosize
    $objPHPExcel->getActiveSheet()->getColumnDimension($col)->setAutoSize(true);
}

// Add a drawing to the worksheet

$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setResizeProportional(false);
$objDrawing->setName('Logo');
$objDrawing->setDescription('Logo');
$objDrawing->setPath('../images/crl_logo.png');
$objDrawing->setHeight(35);
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());

// Redirect output to a client’s web browser (Excel5)
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="Accounts - '.date('m.d.y',time()).'.xls"');
header('Cache-Control: max-age=0');
// If you're serving to IE 9, then the following may be needed
header('Cache-Control: max-age=1');

// If you're serving to IE over SSL, then the following may be needed
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

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
exit;

这就是正在发生的事情（它应该只和第一列一样宽）： 在此处输入图像描述

我已经删除了 autosize 方法并且它采用了正确的大小，所以我知道它会影响图像的大小。

如何从图像中删除自动调整大小但将其应用于数据列？

4

3 回答 3

5

我遇到了同样的问题，我找到了解决方法。在渲染文档之前，手动初始化计算，读取调整后的列宽，并手动设置。

$sheet = $this->phpExcelObject->getActiveSheet();
$sheet->calculateColumnWidths();
$columnDimension = $sheet->getColumnDimension('B');
$columnDimension->setAutoSize(false)->setWidth($columnDimension->getWidth());
于 2016-03-10T11:34:39.497 回答
1

您是否尝试设置固定图像宽度。

或者设置图像的偏移量来设置正确的位置。

PHPExcel_Worksheet_BaseDrawing::setOffsetX()
PHPExcel_Worksheet_BaseDrawing::setOffsetY()

更多细节见：http ://www.cmsws.com/examples/applications/phpexcel/Documentation/API/PHPExcel_Worksheet/PHPExcel_Worksheet_Drawing.html

于 2013-08-05T12:53:15.973 回答
0

使用 writerType xls 创建文件时，PHPSpreadsheet 中存在相同的问题，一旦您将单元格设置为自动调整大小，图像就会自动拉伸。对 setResizeProportional、setWidthAndHeight、setOffsetX 等常见建议没有运气。

将其更改为 xslx (Excel2007) 立即解决了图像问题。但是，打开生成的文件时，会出现错误消息：

We found a problem with some content in <filename>.xlsx. Do you want us to try and 
recover as much as we can? If you trust the source of this workbook, click Yes.

正如 Alex over 在PhpSpreadsheet 的回答是损坏文件，这可以通过在调用 save 后添加一个 die 来解决，例如：

...
$writer->save('php://output');
die;

希望这将帮助任何遇到同样问题的人。

于 2019-08-23T09:10:43.590 回答