【问题标题】:PHPExcel Save PDFPHPExcel 保存 PDF
【发布时间】:2014-02-06 09:48:12
【问题描述】:

帮帮我,我想以 pdf 格式保存 excel 代码:

include_once 'Classes/PHPExcel.php';
/** PHPExcel_IOFactory */
require_once ('Classes/PHPExcel/IOFactory.php');
include_once ('Classes/PHPExcel/Writer/Excel2007.php');
include_once ('Classes/PHPExcel/Writer/PDF.php');

include_once ('Classes/PHPExcel/Writer/PDF/DomPDF.php');


$rendererName = PHPExcel_Settings::PDF_RENDERER_DOMPDF;
//$rendererLibrary = 'tcPDF5.9';
//$rendererLibrary = 'mPDF5.4';
$rendererLibrary = 'domPDF0.6.0beta3';
$rendererLibraryPath = '/' . $rendererLibrary;
$objPHPExcel->getActiveSheet()->setTitle('Orari');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF');
$objWriter->setSheetIndex(0);
$objWriter->save('esp.pdf');

我想保存为 pdf 格式,但是当我尝试保存时,我收到了来自 phpexcel 的错误响应: 致命错误:在 C:\xampp\htdocs\fserv\Classes\PHPExcel\Writer\PDF\DomPDF.php:34 中未捕获异常“PHPExcel_Writer_Exception”并显示消息“无法加载 PDF 渲染库” : #0 C:\xampp\htdocs\fserv\esportatore.php(190): include_once() #1 C:\xampp\htdocs\fserv\index.php(44): include('C:\xampp\htdocs. ..') #2 {main} 在 34 行的 C:\xampp\htdocs\fserv\Classes\PHPExcel\Writer\PDF\DomPDF.php 中抛出

【问题讨论】:

标签: php pdf phpexcel


【解决方案1】:

您需要 DomPDF 来呈现 PDF。检查是否有 DomPDF 库,否则下载并实现如下:

$rendererName = PHPExcel_Settings::PDF_RENDERER_DOMPDF;
$rendererLibrary = 'domPDF0.6.0beta3';
$rendererLibraryPath = dirname(__FILE__). 'libs/classes/dompdf' . $rendererLibrary;

【讨论】:

  • DomPDF, mPDF or tcPDF....都可以使用,只要renderername和librarypath配置正确
  • 这个变量$renderLibraryPath需要放在哪里?它是否作为参数传递到某个地方?
  • 找到了答案。它需要使用这些参数调用函数 setPdfRenderer PHPExcel_Settings::setPdfRenderer($rendererName,$rendererLibraryPath);
  • 我认为 $rendererLibraryPath 在 $rendererLibrary 之前缺少一个“/”
猜你喜欢
  • 1970-01-01
  • 2011-12-02
  • 1970-01-01
  • 1970-01-01
  • 1970-01-01
  • 2017-06-19
  • 1970-01-01
  • 2022-12-03
  • 1970-01-01
相关资源
最近更新 更多