iText 处理html格式邮件

用户11690639

发布于 2026-06-17 21:58:44

560

import java.io.InputStream;

import org.xml.sax.InputSource;

import com.lowagie.text.DocListener;
import com.lowagie.text.html.HtmlParser;
import com.lowagie.text.html.SAXmyHtmlHandler;
import com.lowagie.text.pdf.BaseFont;

public class ITextSurportHtmlParser extends HtmlParser {
    public ITextSurportHtmlParser(){
        super();
    }
   
    public void goGB(DocListener document, InputStream is) throws Exception{
       
			BaseFont bfChinese = BaseFont.createFont("/MSYH.TTF", BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);    

            parser.parse(new InputSource(is), new SAXmyHtmlHandler(document, bfChinese));
       
 
    }
}

Document document = new Document(); 
		try {
			FileOutputStream f=new FileOutputStream(filePath+File.separator
					+ "email.pdf");
			PdfWriter.getInstance(document,f);
			document.open();
			BaseFont bfChinese = BaseFont.createFont("/MSYH.TTF", BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);    
			document.add(new Paragraph("Subject："+email.getStrsubject(), new Font(bfChinese, 10, Font.NORMAL)));
			document.add(new Paragraph("From："+email.getStrfrom(), new Font(bfChinese, 10, Font.NORMAL)));
			document.add(new Paragraph("To："+email.getStrto(), new Font(bfChinese, 10, Font.NORMAL)));
			document.add(new Paragraph("Dtattime："+email.getDtattime(), new Font(bfChinese, 10, Font.NORMAL)));
			document.add(new Paragraph("Content：", new Font(bfChinese, 10, Font.NORMAL)));
			try{
				String htmText = new String(("<html>"+email.getStrcontent()+"</html>").getBytes("UTF-8"),"ISO8859-1");
	        	StringBufferInputStream html = new StringBufferInputStream(htmText);
	        	ITextSurportHtmlParser p = new ITextSurportHtmlParser();               
	            p.goGB(document, html);
			}catch(Exception e){
				System.out.println("邮件内容不是标准的XHTML,原文输出！");
				document.add(new Paragraph(email.getStrcontent(), new Font(bfChinese, 10, Font.NORMAL)));
			}
			document.close(); 
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

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原始发表：2026-06-17，如有侵权请联系 cloudcommunity@tencent.com 删除

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