如何使用 mPDF 将 PDF 发票生成为 XML 格式

How to Generate PDF invoice to XML format using mPDF

我有一个 pdf 发票格式,想根据 ZATCA 生成 xml 发票格式,如果有的话需要帮助。

我在 mPDF 中看到了这个,但没有弄清楚如何实现它!

    'PDFA' => true,
    'PDFAauto' => true,
    //'PDFAversion'=> 'A-3',
]);

$mpdf->SetAssociatedFiles([[
    'name' => 'public_filename.xml',
    'mime' => 'text/xml',
    'description' => 'some description',
    'AFRelationship' => 'Alternative',
    'path' => __DIR__ . '/TaxInvoice.xml'
]]);

$rdf  = '<rdf:Description rdf:about="" xmlns:zf="urn:ferd:pdfa:CrossIndustryDocument:invoice:1p0#">'."\n";
$rdf .= '  <zf:DocumentType>INVOICE</zf:DocumentType>'."\n";
$rdf .= '  <zf:DocumentFileName>ZUGFeRD-invoice.xml</zf:DocumentFileName>'."\n";
$rdf .= '  <zf:Version>1.0</zf:Version>'."\n";
$rdf .= '  <zf:ConformanceLevel>BASIC</zf:ConformanceLevel>'."\n";
$rdf .= '</rdf:Description>'."\n";

$mpdf->SetAdditionalXmpRdf($rdf);

我想听听之前是谁做的更多解释。

谢谢

首先您必须创建 XML 文件,然后将其包含在 SetAssociatedFiles 中,如下所示:

您的代码:

'PDFA' => true,
    'PDFAauto' => true,
    //'PDFAversion'=> 'A-3',
]);

$mpdf->SetAssociatedFiles([[
    'name' => 'public_filename.xml',
    'mime' => 'text/xml',
    'description' => 'some description',
    'AFRelationship' => 'Alternative',
    'path' => __DIR__ . '/TaxInvoice.xml'
]]);

$rdf  = '<rdf:Description rdf:about="" xmlns:zf="urn:ferd:pdfa:CrossIndustryDocument:invoice:1p0#">'."\n";
$rdf .= '  <zf:DocumentType>INVOICE</zf:DocumentType>'."\n";
$rdf .= '  <zf:DocumentFileName>ZUGFeRD-invoice.xml</zf:DocumentFileName>'."\n";
$rdf .= '  <zf:Version>1.0</zf:Version>'."\n";
$rdf .= '  <zf:ConformanceLevel>BASIC</zf:ConformanceLevel>'."\n";
$rdf .= '</rdf:Description>'."\n";

$mpdf->SetAdditionalXmpRdf($rdf);

我编辑了:

'PDFA' => true,
    'PDFAauto' => true,
    //'PDFAversion'=> 'A-3',
]);

$mpdf->SetAssociatedFiles([[
    'name' => 'thisisfilecreatedbympdf.xml',
    'mime' => 'text/xml',
    'description' => 'some description',
    'AFRelationship' => 'Alternative',
    'path' => __DIR__ . '/hereyourxmlinvoice.xml'
]]);