HTML转PDF（Java itext）

Java HTML转PDF —> itext

首先需要引入jar包

		<dependency>
            <groupId>com.itextpdf</groupId>
            <artifactId>html2pdf</artifactId>
            <version>3.0.3</version>
        </dependency>

package com.youxue.my.time_task.util;

import com.itextpdf.html2pdf.ConverterProperties;
import com.itextpdf.html2pdf.HtmlConverter;
import com.itextpdf.html2pdf.resolver.font.DefaultFontProvider;

import java.io.*;

/**
 * <p>
 *     html 转 pdf
 * <p/>
 *
 * @author dx
 * @since 2021/5/18 14:13
 */
public class HTMLToPDFUtil {

    public static void main(String[] args) {
        String htmlFile = "C:\\Users\\Youxue\\Desktop\\1621309621859.html";
        String pdfFile = "C:\\Users\\Youxue\\Desktop\\"+System.currentTimeMillis()+".pdf";
        try {
            HTMLToPDFUtil.html2pdf(htmlFile, pdfFile);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static void html2pdf(String htmlFile, String pdfFile) throws Exception {
        ConverterProperties converterProperties = new ConverterProperties();
        DefaultFontProvider dfp = new DefaultFontProvider();
        //添加字体库
        dfp.addDirectory("C:/Windows/Fonts");
        converterProperties.setFontProvider(dfp);
        try (InputStream in = new FileInputStream(new File(htmlFile)); OutputStream out = new FileOutputStream(new File(pdfFile))){
            HtmlConverter.convertToPdf(in, out, converterProperties);
        }catch (Exception e){
            e.printStackTrace();
        }

    }

}