Question

我需要按其ID在documentRepository中获取documentNumber。我正在执行一个“简单”的DAL请求来执行此操作，但是由于某种原因，转储输出会产生空字段。

这是我的订阅者，其中包含DAL请求：

<?php

declare(strict_types=1);

namespace HmDocumentGeneratorPlugin\Subscriber;

use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use HmDocumentGeneratorPlugin\Service\HmDocumentService;
use HmDocumentGeneratorPlugin\Service\HmOrderService;
use Shopware\Core\Checkout\Cart\Event\CheckoutOrderPlacedEvent;
use HmDocumentGeneratorPlugin\Event\InvoiceGeneratedEvent;
use Shopware\Core\Checkout\Order\OrderEntity;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Shopware\Core\Checkout\DocumentEntity;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
use Emakers\TransmissionPlugin\TransmissionPlugin;
use Emakers\TransmissionPlugin\Services\ExactDataService;

class OrderSubscriber implements EventSubscriberInterface
{

    /**
     * @ContainerInterface $container
     */
    private $container;

    /**
     * @var HmOrderService
     */
    private $service;

    /**
     * @var HmDocumentService
     */
    private $docService;

    /**
     * @var EntityRepositoryInterface
     */
    private $transmissionLogRepository;

    /**
     * @var EntityRepositoryInterface
     */
    private $transmissionRepository;

    /**
     * @var EntityRepositoryInterface
     */
    private $documentRepository;

    /**
     * @var EntityRepositoryInterface
     */
    private $orderRepository;

    public function __construct(ContainerInterface $container, HmOrderService $service, HmDocumentService $docService, EntityRepositoryInterface $transmissionLogRepository, EntityRepositoryInterface $transmissionRepository, EntityRepositoryInterface $documentRepository, EntityRepositoryInterface $orderRepository)
    {
        $this->container = $container;
        $this->service = $service;
        $this->docService = $docService;
        $this->transmissionLogRepository = $transmissionLogRepository;
        $this->transmissionRepository = $transmissionRepository;
        $this->documentRepository = $documentRepository;
        $this->orderRepository = $orderRepository;
    }

    public static function getSubscribedEvents(): array
    {
        return [
            CheckoutOrderPlacedEvent::class => 'onOrderPlaced',
        ];
    }

    public function onOrderPlaced(CheckoutOrderPlacedEvent $event): void
    {
        $order = $event->getOrder();

        if ($order instanceof OrderEntity) {
            $this->service->generateDocuments($order); //document correctly generated (I checked in the db)
            $document = $this->docService->getInvoice($order); //To get the documentId
            $documentObject = $this->documentRepository->search(new Criteria([ $document['id'] ]), \Shopware\Core\Framework\Context::createDefaultContext() );
            var_dump($documentObject);
            die('please man');
        }
   }
}

这是我的services.xml：

<?xml version="1.0" ?>

<container xmlns="http://symfony.com/schema/dic/services"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

   <services>
       <service id="HmDocumentGeneratorPlugin\Subscriber\OrderSubscriber">
           <argument type="service" id="service_container"/>
           <argument id="HmDocumentGeneratorPlugin\Service\HmOrderService" type="service" />
           <argument id="HmDocumentGeneratorPlugin\Service\HmDocumentService" type="service" />
           <argument type="service" id="order.repository"/>
           <argument type="service" id="document.repository"/>
           <argument type="service" id="transmission.repository"/>
           <argument type="service" id="transmission_log.repository"/>
           <tag name="kernel.event_subscriber" />
           <tag name="kernel.event_listener" />
       </service>
   </services>
</container>

我还尝试通过这种方式直接转储 getInvoice（）函数的结果：

$document = $this->docService->getInvoice($order);
            $contentD = $document['content'];
            var_dump($contentD);
            echo('<br>');
            if(strpos($contentD, 'Invoice') !== false){
                echo "Word Found!";
            } else{
                echo "Word Not Found!";
            }
            die('mem');

这是 $ contentD 的输出，在其中我看到单词“ 发票”，但 strpos 返回了“找不到单词”：< / p>

string（2759）“％PDF-1.3 1 0 obj << / Type / Catalog / Outlines 2 0 R /页3 0 R >> endobj 2 0 obj << / Type / Outlines / Count 0> > endobj 3 0 obj << / Type / Pages / Kids [6 0 R] / Count 1 /资源<< << / ProcSet 4 0 R / Font << / F1 8 0 R / F2 9 0 R >> / ExtGState << / GS1 10 0 R / GS2 11 0 R / GS3 12 0 R / GS4 13 0 R >> >> / MediaBox [0.000 0.000 595.280 841.890] >> endobj 4 0 obj [/ PDF / Text] endobj 5 0 obj << /生产者（domdom <8f49b3b0> + CPDF）/ CreationDate（D：20201110151124 + 00'00'）/ ModDate（D：20201110151124 + 00'00'）/标题（��发票1075 >）>> endobj 6 0 obj << / Type / Page / MediaBox [0.000 0.000 595.280 841.890] / Parent 3 0 R / Contents 7 0 R >> endobj 7 0 obj << / Filter / FlateDecode / Length 1124 >>流x�}V�r�6��+��AR7�%+�k�8I�bfhs�"9*��䔃�,�1<�U ^��p��fq��Q��=��x�J�SiƅI� %DF0i�n��(��m� o�z�o�Q$4��w$t̸Nv+ Eo％b：�9�/ ��'〜[lp��L�... ^KH��？4uƠ��/�\MF�ɔ�d�Tҧ�_ٲ��}q��j。 ��L��Vvڍ��K�AAr�M�S;R��）SQ�_QQ PK93 。 ��U��[��）\�vu�+�'<7*�,�O��:�#�_-p@�1vQ��Am�A��X�c：��J。 �SBt��J��L��1�+��A��A�My�g��〜��\g7F�b�o�> x B. a4��n��i��n��B�？）％（�（+�l��3��s<��v��é�H�>��W��Y。 eN�B��5.otilemڶup��ţ，¿=？{8��+��N@��l�？��C.d�� s.n.6.g] ^ W。[S！5v.pL.S.yy.��{j {��=f��nK[U.3。 B =q��t��t�exB��CҠ��##��C，m�eNMb�G��）5��__��_。 -mS�]�（�NO�a�; [N]K�P�T�b��KE�9'.��S��M�8�td�w �4Rq�＃＆“B�AnH$〜Ӕ��hwh��dMzi;w�~~ޓoo}.�^^ {L�|u�2X�u�B�J�WP�l�z��U�0_�6��s�6sl�2g:F��H \�o�Ӂ�B�Vg�G�%��2,�S��ЪX��U8]��A��M�<7Dȯ�，D�;̰ ��endstream endobj 8 0 obj << / Type / Font / Subtype / Type1 / Name / F1 / BaseFont / Helvetica / Encoding / WinAnsiEncoding >> endobj 9 0 obj << / Type / Font / Subtype / Type1 / Name / F2 / BaseFont / Helvetica-Bold / Encoding / WinAnsiEncoding >> endobj 10 0 obj << / Type / ExtGState / BM / Normal / ca 0.15 >> endobj 11 0 obj << / Type / ExtGState / BM / Normal / CA 0.15 >> endobj 12 0 obj << / Type / ExtGState / BM / Normal / ca 1 >> endobj 13 0 obj << / Type / ExtGState / BM / Normal / CA 1 >> endobj xref 0 14 0000000000 65 535 f 0000000009 00000 n 0000000074 00000 n 0000000120 00000 n 0000000350 00000 n 0000000379 00000 n 0000000574 00000 n 0000000677 00000 n 0000001874 00000 n 0000001981 00000 n 0000002093 00000 n 0000002153 00000 n 0000002213 00000 n 0000002270 00000 n拖车<< /大小14 /根1 0 R /信息5 0 R / ID [<27ce0894c6008fdc4303c0505f06206b> <27ce0894c6008fdc4303c0505f06206b>] >> startxref 2327 %% EOF“ * 找不到单词！内存

我是否忘记了一条use语句或services.xml中的某些内容，或者我使用了错误的存储库？我100％确信文档ID是正确的，我还尝试通过在数据库中手动获取一个ID（表“ document”）来获得相同的行为。

Answer 1

我发现了我的错误，我以错误的方式获取存储库。这是获得它的正确方法：

/* @var EntityRepositoryInterface $docRepository */ 
$docRepository = $this->container->get('document.repository');

最后，这就是我获取发票编号的方式：

$document = $this->docService->getInvoice($order);

/* @var EntityRepositoryInterface $docRepository */
$docRepository = $this->container->get('document.repository');
$documentObject = $docRepository->search(new Criteria([ $document['id'] ]), $event->getContext());
$documentNumber = $documentObject->first()->getConfig()['custom']['invoiceNumber'];

Shopware：通过其ID获取文件编号

1 个答案: