在java中使用docx4j在dotx文件中用HTML代码替换文本

WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.load(new File("path/to/dotx/file.dotx"));

String searchText = "要替换的文本";
String replacementHtml = "<b>替换后的HTML代码</b>";

MainDocumentPart mainDocumentPart = wordMLPackage.getMainDocumentPart();
TextFinder textFinder = new TextFinder(mainDocumentPart);
textFinder.search("{{" + searchText + "}}", false, true);

List<Object> textElements = textFinder.getResult();
for (Object textElement : textElements) {
    if (textElement instanceof org.docx4j.wml.Text) {
        org.docx4j.wml.Text text = (org.docx4j.wml.Text) textElement;
        text.setValue("");
        text.getContent().add(JAXBIntrospector.getValue(
                org.docx4j.XmlUtils.unmarshalString(replacementHtml)));
    }
}

wordMLPackage.save(new File("path/to/output/file.docx"));