HWPFDocument doc = new HWPFDocument(fis);
//加载文档
Document doc1 = new Document();
doc1.loadFromFile("inputfile.doc");
//获取section
Section section1 = doc1.getSections().get(0);
//获取文档的页眉、页脚
HeaderFooter header = section1.getHeadersFooters().getHeader();
HeaderFooter footer = section1.getHeadersFooters().getFooter();
用的spire.doc.jar
的方法