springboot項目創建以後，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工具類
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;
}
/**
* 根據模板生成一個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 {
//避免中文爲空設置系統字體
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();
}
// 解決圖片的相對路徑問題
// renderer.getSharedContext().setBaseURL("file:/C:/Users/Administrator.WIN7-1610080938/Desktop/word2pdf/");
renderer.setDocumentFromString(htmlContent);
renderer.layout();
renderer.createPDF(new FileOutputStream(ouputPDF));
}
}
如果你發現漢字打印沒有添加可能是因爲沒有引用字體。記得更改Linux和windows不同的位置
html頁面好多隻能使用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>回執單</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;
}
/*憑證回執*/
.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">回執單</h4>
<div class="row voucher" id="table">
<!--<div id="left">-->
<!--銀行打印記錄-->
<!--</div>-->
<table class="voucher-table" cellspacing="0" cellpadding="0">
<tr>
<td style="padding-right: 5px;font-size: 16px" rowspan="18">銀<br/>行<br/>打<br/>印<br/>記<br/>錄</td>
</tr>
<tr>
<td class="td">交易流水號:</td><td colspan="5" align="left" th:text="${sequence}">151003</td>
</tr>
<tr>
<td class="td">終端設備號:</td><td th:text="${clientNo}">1222132</td>
<td class="td">交易機構號:</td><td th:text="${bankNo}">24</td>
<td class="td">開戶機構號:</td><td th:text="${bankNo}">24</td>
</tr>
<tr>
<td class="td">交易日期:</td><td th:text="${#dates.format(new java.util.Date(), 'yyyy-MM-dd')}"></td>
<td class="td">授權員編號:</td><td th:text="${userFingerInfo.userCode}"></td>
<td class="td">授權員姓名:</td><td th:text="${userFingerInfo.userName}"></td>
</tr>
<tr>
<td class="td">姓名:</td><td th:text="${personInfo.name}"></td>
<td class="td">性別:</td><td th:text="${personInfo.sex}"></td>
<td class="td">民族:</td><td th:text="${personInfo.nation}"></td>
</tr>
<tr>
<td class="td">證件類型:</td><td th:text="身份證"></td>
<td class="td">證件號碼:</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="${personInfo.cardAddress}"></td>
</tr>
<tr>
<td class="td">簽發機關:</td><td colspan="3" th:text="${personInfo.grantDept}"></td>
<td class="td">電話號碼:</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">職業:</td><td th:text="${job}"></td>
<td class="td">月收入:</td><td th:text="${monthIncome}"></td>
</tr>
<tr>
<td class="td">聯繫住址:</td><td colspan="5" align="left" th:text="${personInfo.cardAddress}"></td>
</tr>
<tr>
<td class="td">聯網覈查結果 :</td><td colspan="5" align="left">號碼與姓名一致且照片存在</td>
</tr>
<tr>
<td class="td">業務類型 :</td><td colspan="5" th:text="開卡"></td>
</tr>
<tr>
<td class="td">賬戶類型:</td><td></td>
<td class="td">卡號:</td><td colspan="3"></td>
</tr>
<tr>
<td class="td">身份證頭像:</td><td class="card" colspan="2"><img style="height: 150px" class="" th:src="${head}" alt="" id="front"/></td>
<td class="td" rowspan="2">現場採集照片</td><td rowspan="2" colspan="2"><img th:src="${pic}" alt="" id="photo" style="width: 300px"/></td>
</tr>
<tr>
<td class="td">聯網覈查頭像:</td><td class="card" colspan="2"><img class="img" style="height: 150px" th:src="${head}" alt="" id="back" /></td>
</tr>
<tr>
<td colspan="6" align="center" style="font-weight: 600">客戶確認</td>
</tr>
<tr>
<td colspan="2" rowspan="2" class="tb-padding">本人確認以上打印資料準確無誤，並與本人提出的申請一致。</td>
<td class="td tdSign">客戶簽字</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樣式加上
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
//中間爲modlViewName
//model傳到頁面的參數
pdfGenerator.generate(file,"card/voucher3",model);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (DocumentException e) {
e.printStackTrace();
}