springboot项目创建以后，pom添加
<!--pdf模板生成--> <dependency> <groupId>org.xhtmlrenderer</groupId> <artifactId>flying-saucer-pdf</artifactId> <version>9.0.7</version> </dependency>pdf工具类
package com.ydrx.util; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.util.Map; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.thymeleaf.TemplateEngine; import org.thymeleaf.context.Context; import org.thymeleaf.templateresolver.AbstractConfigurableTemplateResolver; import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver; import org.xhtmlrenderer.pdf.ITextFontResolver; import org.xhtmlrenderer.pdf.ITextRenderer; import com.lowagie.text.DocumentException; import com.lowagie.text.pdf.BaseFont; public class PDFGenerator { private Logger logger = LoggerFactory.getLogger(PDFGenerator.class); private AbstractConfigurableTemplateResolver templateResolver; private TemplateEngine templateEngine; public PDFGenerator(final String templatePrefix, final String templateSuffix) { this(templatePrefix, templateSuffix, "HTML5", "UTF-8"); } public PDFGenerator(final String templatePrefix, final String templateSuffix, final String templateMode, final String templateEncoding) { this(new ClassLoaderTemplateResolver()); this.templateResolver.setPrefix(templatePrefix); this.templateResolver.setSuffix(templateSuffix); this.templateResolver.setTemplateMode(templateMode); this.templateResolver.setCharacterEncoding(templateEncoding); } public PDFGenerator(AbstractConfigurableTemplateResolver templateResolver) { this.templateResolver = templateResolver; } public PDFGenerator(TemplateEngine templateEngine) { this.templateEngine = templateEngine; } private TemplateEngine getTemplateEngine() { if (templateEngine == null) { templateEngine = new TemplateEngine(); templateEngine.setTemplateResolver(templateResolver); } return templateEngine; } /** * 根据模板生成一个PDF * * @param ouputPDF * Target pdf file. * @param template * Source template. * @param model * The data for the template. * @throws FileNotFoundException * @throws DocumentException */ public void generate(File ouputPDF, String template, Map<String, Object> model) throws FileNotFoundException, DocumentException { final Context ctx = new Context(); ctx.setVariables(model); final TemplateEngine templateEngine = getTemplateEngine(); String htmlContent = templateEngine.process(template, ctx); ITextRenderer renderer = new ITextRenderer(); ITextFontResolver fontResolver = renderer.getFontResolver(); try { //避免中文为空设置系统字体 fontResolver.addFont("C:/Windows/Fonts/SIMHEI.TTF", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED); fontResolver.addFont("C:/Windows/Fonts/simsun.ttc", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED); } catch (IOException e) { // TODO Auto-generated catch block logger.error(e.getMessage(), e); e.printStackTrace(); } // 解决图片的相对路径问题 // renderer.getSharedContext().setBaseURL("file:/C:/Users/Administrator.WIN7-1610080938/Desktop/word2pdf/"); renderer.setDocumentFromString(htmlContent); renderer.layout(); renderer.createPDF(new FileOutputStream(ouputPDF)); } }如果你发现汉字打印没有添加可能是因为没有引用字体。记得更改Linux和windows不同的位置
html页面好多只能使用table排版
<!DOCTYPE html> <html xmlns:th="http://www.thymeleaf.org"> <head> <meta charset="UTF-8"/> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"/> <meta http-equiv="X-UA-Compatible" content="ie=edge"/> <!--<link rel="stylesheet" href="../css/bootstrap.min.css"/>--> <title>回执单</title> <style type="text/css"> *{ font-family: SimHei } .container { width: 210mm; margin-right: auto; margin-left: auto; } .row{ margin: 0 auto; font-size: 14px; } @page { size: 210mm 297mm; margin: 0; } /*凭证回执*/ .voucher{ display: flex; padding-bottom: 30px; display: -ms-flexbox; } .voucher-table{ border:1px dotted #999; margin-right: 20mm; } .voucher-table thead{ font-size: 24px; text-align: center !important; } .voucher-table tr td{ border: 1px dotted #999; border-top: 0; border-left: 0; line-height: 25px; padding-left: 5px; width: 15%; } .voucher-table .td{ text-align: center; } .voucher-table .card{ width: 80px; } .voucher-table .tdSign{ height: 100px; } .tb-padding{ padding: 10px; } </style> </head> <body style="font-family: SimHei"> <div class="session" id="session"> <div class="container" style="text-align: center"> <h4 style="font-weight: 600;font-size: 20px">回执单</h4> <div class="row voucher" id="table"> <!--<div id="left">--> <!--银行打印记录--> <!--</div>--> <table class="voucher-table" cellspacing="0" cellpadding="0"> <tr> <td style="padding-right: 5px;font-size: 16px" rowspan="18">银<br/>行<br/>打<br/>印<br/>记<br/>录</td> </tr> <tr> <td class="td">交易流水号:</td><td colspan="5" align="left" th:text="${sequence}">151003</td> </tr> <tr> <td class="td">终端设备号:</td><td th:text="${clientNo}">1222132</td> <td class="td">交易机构号:</td><td th:text="${bankNo}">24</td> <td class="td">开户机构号:</td><td th:text="${bankNo}">24</td> </tr> <tr> <td class="td">交易日期:</td><td th:text="${#dates.format(new java.util.Date(), 'yyyy-MM-dd')}"></td> <td class="td">授权员编号:</td><td th:text="${userFingerInfo.userCode}"></td> <td class="td">授权员姓名:</td><td th:text="${userFingerInfo.userName}"></td> </tr> <tr> <td class="td">姓名:</td><td th:text="${personInfo.name}"></td> <td class="td">性别:</td><td th:text="${personInfo.sex}"></td> <td class="td">民族:</td><td th:text="${personInfo.nation}"></td> </tr> <tr> <td class="td">证件类型:</td><td th:text="身份证"></td> <td class="td">证件号码:</td><td th:text="${personInfo.cardNo}"></td> <td class="td">出生日期:</td><td th:text="${personInfo.born}"></td> </tr> <tr> <td class="td">住址:</td><td colspan="5" align="left" th:text="${personInfo.cardAddress}"></td> </tr> <tr> <td class="td">签发机关:</td><td colspan="3" th:text="${personInfo.grantDept}"></td> <td class="td">电话号码:</td><td th:text="${personInfo.sex}"></td> </tr> <tr> <td class="td">有效期限:</td><td th:text="${personInfo.userLifeEnd}"></td> <td class="td">职业:</td><td th:text="${job}"></td> <td class="td">月收入:</td><td th:text="${monthIncome}"></td> </tr> <tr> <td class="td">联系住址:</td><td colspan="5" align="left" th:text="${personInfo.cardAddress}"></td> </tr> <tr> <td class="td">联网核查结果 :</td><td colspan="5" align="left">号码与姓名一致且照片存在</td> </tr> <tr> <td class="td">业务类型 :</td><td colspan="5" th:text="开卡"></td> </tr> <tr> <td class="td">账户类型:</td><td></td> <td class="td">卡号:</td><td colspan="3"></td> </tr> <tr> <td class="td">身份证头像:</td><td class="card" colspan="2"><img style="height: 150px" class="" th:src="${head}" alt="" id="front"/></td> <td class="td" rowspan="2">现场采集照片</td><td rowspan="2" colspan="2"><img th:src="${pic}" alt="" id="photo" style="width: 300px"/></td> </tr> <tr> <td class="td">联网核查头像:</td><td class="card" colspan="2"><img class="img" style="height: 150px" th:src="${head}" alt="" id="back" /></td> </tr> <tr> <td colspan="6" align="center" style="font-weight: 600">客户确认</td> </tr> <tr> <td colspan="2" rowspan="2" class="tb-padding">本人确认以上打印资料准确无误，并与本人提出的申请一致。</td> <td class="td tdSign">客户签字</td><td colspan="3"><img width="300" th:src="${sign}" alt=""/></td> </tr> <tr> <td colspan="4" th:text="${#dates.format(new java.util.Date(), 'yyyy-MM-dd HH:mm:ss')}"> 2018年6月15日</td> </tr> </table> </div> </div> </div> </body> </html>如果要打印的最好把@page样式加上
使用
PDFGenerator pdfGenerator = new PDFGenerator("templates/",".html"); Map<String,Object> model = new HashMap<>(); filePath = Base64Utils.getUrl(filepath,personInfo.getCardNo()); model.put("front",Base64Utils.ImageToBase64ByLocal(filePath+"front.jpg")); model.put("back",Base64Utils.ImageToBase64ByLocal(filePath+"back.jpg")); File file = new File(filePath+personInfo.getCardNo()+"_id.pdf"); try { //file是要生成的文件名 //中间为modlViewName //model传到页面的参数 pdfGenerator.generate(file,"card/voucher3",model); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (DocumentException e) { e.printStackTrace(); }
