问题描述

怎么判断doc文档有没有加水印？最好是aspose.words 5C

判断一个doc文档有没有加水印
aspose.words里有个删除水印的方法，是根据页眉页脚判断 删掉的花页眉页脚也就删掉了，不能直接判断是否添加了水印 有没有针对水印的方法

/** * 移除全部水印 * @param doc * @throws Exception */private static void removeWatermark(Document doc) throws Exception {    for (Section sect : doc.getSections()) {        // There could be up to three different headers in each section since we want        // the watermark to appear on all pages insert into all headers.        removeWatermarkFromHeader(sect HeaderFooterType.HEADER_PRIMARY);        removeWatermarkFromHeader(sect HeaderFooterType.HEADER_FIRST);        removeWatermarkFromHeader(sect HeaderFooterType.HEADER_EVEN);    }}/** * 移除指定Section的水印 * @param sect * @param headerType * @throws Exception */private static void removeWatermarkFromHeader(Section sect int headerType) throws Exception {    HeaderFooter header = sect.getHeadersFooters().getByHeaderFooterType(headerType);    if (header != null) {        header.removeAllChildren();    }}