将范围报告 HTML 文件转换为 PDF

Question

我正在尝试将范围报告 HTML 文件转换为 PDF，但是我没有成功。下面是我试过的代码。import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import com.itextpdf.text.Document;import com.itextpdf.text.DocumentException;import com.itextpdf.text.pdf.PdfWriter;import com.itextpdf.tool.xml.XMLWorkerHelper;public class Demo {public static void main( String[] args ) throws DocumentException,     IOException{Document document = new Document();PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("pdf.pdf"));document.open();XMLWorkerHelper.getInstance().parseXHtml(writer, document,new FileInputStream("html.html")); document.close();System.out.println( "PDF Created!" );}}Exception in thread "main" com.itextpdf.tool.xml.exceptions.RuntimeWorkerException: Invalid nested tag head found, expected closing tag link.at com.itextpdf.tool.xml.XMLWorker.endElement(XMLWorker.java:134)at com.itextpdf.tool.xml.parser.XMLParser.endElement(XMLParser.java:396)at com.itextpdf.tool.xml.parser.state.ClosingTagState.process(ClosingTagState.java:70)at com.itextpdf.tool.xml.parser.XMLParser.parseWithReader(XMLParser.java:236)at com.itextpdf.tool.xml.parser.XMLParser.parse(XMLParser.java:214)at com.itextpdf.tool.xml.parser.XMLParser.parse(XMLParser.java:175)at com.itextpdf.tool.xml.XMLWorkerHelper.parseXHtml(XMLWorkerHelper.java:238)at com.itextpdf.tool.xml.XMLWorkerHelper.parseXHtml(XMLWorkerHelper.java:210)at com.itextpdf.tool.xml.XMLWorkerHelper.parseXHtml(XMLWorkerHelper.java:183)at com.tib.controlStatements.Demo.main(Demo.java:22)HTML 文件链接：https://drive.google.com/open?id=1UrHafoit0rJuhTC0QRqCe9bC5PMpqIWS

Answer 1

终于找到了解决方法。所以我所做的是添加了一个 css 文件，并对 html 进行了一些调整，并且能够转换为 PDF 并打印附带的屏幕截图。