如何用docx4j将html文件作为标头

Question

我正在使用docx4j生成一个带有.html文件的.docx文件。html文件首先用JTIDY转换成xhtml。这个文件是我的文档的正文。

我也在用头做同样的事情，我也有一个文件。

    //Header Part start
    HeaderPart headerPart = new HeaderPart();
    Relationship rel = wordMLPackage.getMainDocumentPart().addTargetPart(headerPart);
    String hdrXml = "<w:hdr xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\">"
            + "<w:p>"
            + "<w:pPr>"
            //+ "<w:pStyle w:val=\"Header\"/>"
            + "<w:jc w:val=\"center\"/>"
            + "</w:pPr>"
            + "<w:r>"
            + "<w:t xml:space=\"preserve\">" + myFileContentInString + "</w:t>"
            + "</w:r>"
            //  + "<w:fldSimple w:instr=\" PAGE \\* MERGEFORMAT \">"
            // + "<w:r>"
            //  + "<w:rPr>"
            //  + "<w:noProof/>"
            //  + "</w:rPr>"
            // + "</w:r>"
            // + "</w:fldSimple>"
            + "</w:p>"
            + "</w:hdr>";

    Hdr hdr = (Hdr) XmlUtils.unmarshalString(hdrXml);
    wordMLPackage.getDocumentModel().getSections().get(0).getHeaderFooterPolicy().getFirstHeader();
    headerPart.setJaxbElement(hdr);

    List<SectionWrapper> sections = wordMLPackage.getDocumentModel().getSections();

    SectPr sectPr = sections.get(sections.size() - 1).getSectPr();
    // There is always a section wrapper, but it might not contain a sectPr

    if (sectPr == null) {
        sectPr = objectFactory.createSectPr();
        wordMLPackage.getMainDocumentPart().addObject(sectPr);
        sections.get(sections.size() - 1).setSectPr(sectPr);
    }

    HeaderReference headerReference = objectFactory.createHeaderReference();
    headerReference.setId(rel.getId());
    headerReference.setType(HdrFtrRef.DEFAULT);
    sectPr.getEGHdrFtrReferences().add(headerReference);

    //Header Part End

编辑：在你的回答之后，我这样更新了我的代码（这里是完整的代码）：

    String inputfilepath = "Offers/" + param.getKey1() + "_" + param.getKey2() + "/c.xhtml";
    String inputfilepath2 = "Offers/" + param.getKey1() + "_" + param.getKey2() + "/cc.xhtml";


    // Create an empty docx package
    WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.createPackage();
    ObjectFactory objectFactory = Context.getWmlObjectFactory();

    NumberingDefinitionsPart ndp = new NumberingDefinitionsPart();
    wordMLPackage.getMainDocumentPart().addTargetPart(ndp);
    ndp.unmarshalDefaultNumbering();

    XHTMLImporterImpl xHTMLImporter = new XHTMLImporterImpl(wordMLPackage);
    xHTMLImporter.setHyperlinkStyle("Hyperlink");

    wordMLPackage.getMainDocumentPart().getContent().addAll(xHTMLImporter.convert(new File(inputfilepath), null));

    //Header Part start
    HeaderPart headerPart = new HeaderPart();
    Relationship rel = wordMLPackage.getMainDocumentPart().addTargetPart(headerPart);

    Hdr hdr = Context.getWmlObjectFactory().createHdr();
    hdr.getContent().addAll(xHTMLImporter.convert(new File(inputfilepath2), null));
    wordMLPackage.getDocumentModel().getSections().get(0).getHeaderFooterPolicy().getFirstHeader();
    headerPart.setJaxbElement(hdr);

    List<SectionWrapper> sections = wordMLPackage.getDocumentModel().getSections();

    SectPr sectPr = sections.get(sections.size() - 1).getSectPr();
    // There is always a section wrapper, but it might not contain a sectPr

    if (sectPr == null) {
        sectPr = objectFactory.createSectPr();
        wordMLPackage.getMainDocumentPart().addObject(sectPr);
        sections.get(sections.size() - 1).setSectPr(sectPr);
    }

    HeaderReference headerReference = objectFactory.createHeaderReference();
    headerReference.setId(rel.getId());
    headerReference.setType(HdrFtrRef.DEFAULT);
    sectPr.getEGHdrFtrReferences().add(headerReference);

    // Saving file
    wordMLPackage.save(new java.io.File("Offers/" + param.getKey1() + "_" + param.getKey2() + "/html_output.docx"));

“InputFilePath2”包含my header xhtml文件的路径。我试图在header中插入一个简单的Hello World，但它似乎将“inputFilePath”用于正文和header。

Answer 1

假设您有一个对正确headerPart的引用，类似于：

    Hdr hdr = Context.getWmlObjectFactory().createHdr();
    hdr.getContent().addAll( 
            XHTMLImporter.convert( /* fill this in */ );
    headerPart.setJaxbElement(hdr);