java如何使用POI api在word文档中添加页眉和页脚？

Question

我试着用下面的代码在我的文档中添加页脚，但效果不好

  CTP ctp = CTP.Factory.newInstance();
    CTR ctr = ctp.addNewR();
    CTRPr rpr = ctr.addNewRPr();
    CTText textt = ctr.addNewT();
    textt.setStringValue( " Page 1" );
    XWPFParagraph codePara = new XWPFParagraph( ctp, document );
    XWPFParagraph[] newparagraphs = new XWPFParagraph[1];
    newparagraphs[0] = codePara;
    CTSectPr sectPr1 = document.getDocument().getBody().addNewSectPr();
    XWPFHeaderFooterPolicy headerFooterPolicy = new  XWPFHeaderFooterPolicy( document,sectPr1 );

headerFooterPolicy.createFooter( STHdrFtr.DEFAULT, newparagraphs );

我正在使用以下JAR生成我的文档。请帮忙

1. poi-3.10-FINAL-20140208。罐子
2. poi-ooxml-3.10-FINAL-20140208。罐子
3. poi-ooxml-schemas-3.10-FINAL-20140208。罐子
4. poi-scratchpad-3.10-FINAL-20140208

Answer 1

Adding footer to ms word using POI api

CTP ctp = CTP.Factory.newInstance();
        CTR ctr = ctp.addNewR();
        CTRPr rpr = ctr.addNewRPr();
        CTText textt = ctr.addNewT();
        textt.setStringValue( " Page 1" );
        XWPFParagraph codePara = new XWPFParagraph( ctp, document );
        XWPFParagraph[] newparagraphs = new XWPFParagraph[1];
        newparagraphs[0] = codePara;
        CTSectPr sectPr = document.getDocument().getBody().addNewSectPr();
        XWPFHeaderFooterPolicy headerFooterPolicy = new  XWPFHeaderFooterPolicy( document, sectPr );
        headerFooterPolicy.createFooter( STHdrFtr.DEFAULT, newparagraphs );

Answer 2

将评论升级为回答

问题不在于页眉/页脚代码。你问题中的代码看起来适合做你想做的事情。不过，如果您确实想做更多的工作，那么想到的最佳参考是unit tests for headers and footers in Apache POI，它涵盖了更多的用例

你的代码没有做的是在你做了修改后把文件写出来

只需在代码末尾添加对write(OutputStream)的调用，就可以了。差不多

FileOutputStream out = new FileOutputStream("WithHeader.docx");
document.write(out);
out.close();