【发布时间】:2015-04-25 22:30:13
【问题描述】:
我准备了一个 pdf,其中包含一些数据,然后是一些空格。我不知道数据有多大,但我必须删除文档中的空格,请参阅以下代码 注意:文档只包含文本
Document document = new Document(PageSize.A4, 40, 72, getMargins(1),20);
document.setMarginMirroringTopBottom(true);
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(webapps/wordimages/dischhip86.pdf));
List list1 = dao.executeQuery("select wordole from ip.dischargetemplate where patid='"+patid+"'");
String html = ((Map)list1.get(0)).get("WORDOLE").toString();
InputStream _ishtml = new ByteArrayInputStream(html.getBytes());
HeaderFooter 事件 = new HeaderFooter();
writer.setPageEvent(event);
writer.setBoxSize("art", new Rectangle(36, 54, 559, 788));
document.open();
字体字体 = FontFactory.getFont("Times-Roman");
XMLWorkerHelper.getInstance().parseXHtml(writer, document, _ishtml);
【问题讨论】:
标签: java pdf-generation itext itextpdf