com.itextpdf
    html2pdf
    4.0.2

spring:
  thymeleaf:
    cache: false
    prefix: classpath:/templates/
    suffix: .html
    mode: HTML
    encoding: UTF-8

src/main/resources/font/cn.ttf *(cn.ttf必须是中文字体)
src/main/resources/templates/pdf.html

    
    
    


检测报告

    

        ID:
        007
    
    

        来源:
        
    
    

        

            
id
            
name
            
age
        
        

            
1
            
tom
            
20
        
    

package top.yxlhsx.thymeleafdemo;

import com.itextpdf.html2pdf.ConverterProperties;
import com.itextpdf.html2pdf.HtmlConverter;
import com.itextpdf.html2pdf.resolver.font.DefaultFontProvider;
import com.itextpdf.io.font.FontProgram;
import com.itextpdf.io.font.FontProgramFactory;
import com.itextpdf.layout.font.FontProvider;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.util.ObjectUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.thymeleaf.TemplateEngine;
import org.thymeleaf.context.Context;

import javax.annotation.Resource;
import javax.servlet.http.HttpSession;
import java.io.*;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.HashMap;
import java.util.Map;

@Controller
@RequestMapping("/test")
public class TestController {
	@Resource
    private TemplateEngine templateEngine;

    @GetMapping("pdf")
    public void importPdf() throws IOException{
        String outputFolder = "C:\Users\你的用户名\Desktop\新建文件夹\test.pdf";
        OutputStream outputStream = Files.newOutputStream(Paths.get(outputFolder));

        Context context = new Context();
        context.setVariable("sys", "linux");

        String htmlStr = templateEngine.process("pdf", context);

        ConverterProperties properties = new ConverterProperties();
        FontProvider fontProvider = new DefaultFontProvider();
        FontProgram fontProgram = FontProgramFactory.createFont("font/cn.ttf");
        fontProvider.addFont(fontProgram);
        properties.setFontProvider(fontProvider);

        HtmlConverter.convertToPdf(htmlStr, outputStream, properties);
    }

}

    com.itextpdf
    html2pdf
    4.0.2