我正在使用xslt写入xml，它取代了docx文件中的word / document.xml文件。
一旦生成，docx文件就会被创建，但是在打开时，我得到的＃34;文件已损坏，无法打开＆＃34;错误。我点击“确定”即可获得“不可读的内容”＃34;错误，文档打开时包含所有正确的数据。
我通过验证器（http://ucd.eeonline.org/validator/index.php）运行完成的docx，它告诉我 ＆＃34;所有图像必须定义备用文字。＆＃34;
我的图片正在进入文档，我在生成的XML中使用了alt标记。
以下是我的xslt文件中与图像有关的代码：
<w:bookmarkStart w:id="0" w:name="_GoBack"/>
<w:r>
<w:rPr>
<w:rFonts w:ascii="Calibri" w:cs="Segoe UI" w:hAnsi="Calibri"/>
<w:noProof/>
</w:rPr>
<w:drawing>
<wp:inline distB="0" distL="0" distR="0" distT="0">
<wp:extent cx="3093810" cy="2320356"/>
<wp:effectExtent b="3810" l="0" r="0" t="0"/>
<wp:docPr id="1" name="Picture 1"/>
<wp:cNvGraphicFramePr>
<a:graphicFrameLocks xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" noChangeAspect="1"/>
</wp:cNvGraphicFramePr>
<a:graphic xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main">
<a:graphicData uri="http://schemas.openxmlformats.org/drawingml/2006/picture">
<pic:pic xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture">
<pic:nvPicPr>
<pic:cNvPr id="1" name="Tulips.jpg"/>
<pic:cNvPicPr/>
</pic:nvPicPr>
<pic:blipFill>
<a:blip cstate="print" r:embed="rId5">
<a:extLst>
<a:ext uri="">
<a14:useLocalDpi xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main" val="0"/>
</a:ext>
</a:extLst>
</a:blip>
<a:stretch>
<a:fillRect/>
</a:stretch>
</pic:blipFill>
<pic:spPr>
<a:xfrm>
<a:off x="0" y="0"/>
<a:ext cx="3105628" cy="2329220"/>
</a:xfrm>
<a:prstGeom prst="rect">
<a:avLst/>
</a:prstGeom>
</pic:spPr>
</pic:pic>
</a:graphicData>
</a:graphic>
</wp:inline>
</w:drawing>
</w:r>
<w:bookmarkEnd w:id="0"/>
这是生成的word / document.xml：
<w:bookmarkStart w:id="0" w:name="_GoBack"/>
<w:r>
<w:rPr>
<w:rFonts w:ascii="Calibri" w:cs="Segoe UI" w:hAnsi="Calibri"/>
<w:noProof/>
</w:rPr>
<w:drawing>
<wp:inline distB="0" distL="0" distR="0" distT="0">
<wp:extent cx="3093810" cy="2320356"/>
<wp:effectExtent b="3810" l="0" r="0" t="0"/>
<wp:docPr id="1" name="Picture 1"/>
<wp:cNvGraphicFramePr>
<a:graphicFrameLocks xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" noChangeAspect="1"/>
</wp:cNvGraphicFramePr>
<a:graphic xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main">
<a:graphicData uri="http://schemas.openxmlformats.org/drawingml/2006/picture">
<pic:pic xmlns:pic="http://schemas.openxmlformats.org/drawingml/2006/picture">
<pic:nvPicPr>
<pic:cNvPr id="0" name="11786.jpeg"/>
<pic:cNvPicPr/>
</pic:nvPicPr>
<pic:blipFill>
<a:blip cstate="print" r:embed="rId5">
<a:extLst>
<a:ext uri="{28A0092B-C50C-407E-A947-70E740481C1C}">
<a14:useLocalDpi xmlns:a14="http://schemas.microsoft.com/office/drawing/2010/main" val="0"/>
</a:ext>
</a:extLst>
</a:blip>
<a:stretch>
<a:fillRect/>
</a:stretch>
</pic:blipFill>
<pic:spPr>
<a:xfrm>
<a:off x="0" y="0"/>
<a:ext cx="3105628" cy="2329220"/>
</a:xfrm>
<a:prstGeom prst="rect">
<a:avLst/>
</a:prstGeom>
</pic:spPr>
</pic:pic>
</a:graphicData>
</a:graphic>
</wp:inline>
</w:drawing>
</w:r>
<w:bookmarkEnd w:id="0"/>
我的xml有两个属性。
以下是添加图像的功能：
protected function addImages()
{
// Check which image type(s) are registered in [Content_Types].xml
$this->checkDefaultContentTypes();
// Prepare word/_rels/document.xml.rels to add details of the images
$this->initRelationships();
// Get the merged text content ready for the image details
$doc = new \DOMDocument();
$doc->loadXML($this->mergedContent);
$docPr = $doc->getElementsByTagNameNS(self::WP_NS, 'docPr');
$cNvPr = $doc->getElementsByTagNameNS(self::PIC_NS, 'cNvPr');
$blip = $doc->getElementsByTagNameNS(self::A_NS, 'blip');
// Get the image filenames from the XML source
$images = $this->getImageFilenames();
$i = 0;
$imgNum = 1;
// Add the details of each image to the merged content
foreach ($images as $image) {
$pr = $docPr->item($i);
$pr->setAttribute('id', $imgNum);
$pr->setAttribute('name', 'Picture ' . $imgNum);
$cNvPr->item($i)->setAttribute('id', 0);
$cNvPr->item($i)->setAttribute('name', $image);
$blip->item($i)->setAttributeNS(self::R_NS, 'r:embed', 'rId' . $this->imageStart);
$ext = $blip->item($i)->getElementsByTagNameNS(self::A_NS, 'ext');
$ext->item(0)->setAttribute('uri', '{28A0092B-C50C-407E-A947-70E740481C1C}');
$extension = $this->checkType($image);
$this->zip->addFile($this->imageSource . $image, 'word/media/image' . $i . ".$extension");
$this->generateNewRelationship(self::IMAGE_NS, 'media/image' . $i . ".$extension");
$i++;
$imgNum++;
$this->imageStart++;
}
// Add the Relationship elements that need to follow the images
foreach ($this->relsToAdd as $rel) {
$this->generateNewRelationship($rel['Type'], $rel['Target']);
$this->imageStart++;
}
// Save the updated version of document.xml.rels, and add to the download file
$relations = $this->docRels->saveXML();
$this->zip->addFromString('word/_rels/document.xml.rels', $relations);
// Save the updated version of [Content_Types].xml and add it to the download file
$types = $this->types->saveXML();
$this->zip->addFromString('[Content_Types].xml', $types);
// Save the updated merged content
$this->mergedContent = $doc->saveXML();
// Add the header and footer Relationship IDs to the merged content if necessary
if ($this->header) {
$this->fixHeadersFooters($relations, 'header');
}
if ($this->footer) {
$this->fixHeadersFooters($relations, 'footer');
}
}
知道如何解决这个问题吗？
答案 0 :(得分：1)
这是NULL值的结果