Question

我正在尝试使用PHPWord和DomPDF将odt文件转换为pdf，我已经在他们的git上读到了一些关于如何做到这一点的问题，并找到了这个guide。但是我得到了关于PHPWord库的laravel错误和未定义索引：路由上的文档

C：\ XAMPP \ htdocs中\ DAW2M14 \厂商\ phpoffice \ phpword \ SRC \ PhpWord \读卡器\ Word2007.php

foreach ($steps as $step) {
    $stepPart = $step['stepPart'];
    $stepItems = $step['stepItems'];
    foreach ($relationships[$stepPart] as $relItem) {
        $relType = $relItem['type'];
        if (isset($stepItems[$relType])) {
            $partName = $stepItems[$relType];
            $xmlFile = $relItem['target'];
            $this->readPart($phpWord, $relationships, $partName, $docFile, $xmlFile);
        }
    }
}

错误从foreach开始。

我的PHP代码是：

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\URL_Document;
use App\Document;
use App\Http\Requests;
use Dompdf\Dompdf;

class CU_13Controller extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Http\Response
     */
    public function generaPDF(Request $request, $id, $nombre, $path, $pathb, $formato) {

        $ruta=$path.'/'.$pathb;

        if($formato == "pdf"){
            return response()->download(storage_path("app/{$ruta}"));
        }else{
            $FilePath = "app/".$ruta;

            $phpWord = new \PhpOffice\PhpWord\PhpWord();
            $document = $phpWord->loadTemplate(storage_path("app/{$ruta}"));
            $document->saveAs('temp.odt');

            $domPdfPath = base_path('/../vendor/dompdf/dompdf');
            \PhpOffice\PhpWord\Settings::setPdfRendererPath($domPdfPath);
            \PhpOffice\PhpWord\Settings::setPdfRendererName('DomPDF');

            $phpWord = \PhpOffice\PhpWord\IOFactory::load('temp.odt');
            $pdfWriter = \PhpOffice\PhpWord\IOFactory::createWriter( $phpWord, 'PDF' );
            $pdfWriter->save(storage_path("app/documents{$nombre}.pdf"));

            return response()->download(storage_path("app/documents{$nombre}.pdf"));
        }

    }
}

我不知道我在做什么样的错误

Laravel未定义索引：使用PHPWord和DomPDF的文档

0 个答案: