Skip to content
JQuickJQuick

Fully-digitised e-invoice — generate this PDF with Java (Template)

JQuick-PdfFinance & Tax Demos

Template1 页 A4 · 29 KB

Fully-digitised e-invoice layout with QR placeholder for paperless billing.

Download the PDFView raw template fileBack to all demos

Fully-digitised e-invoice — Template
Rendered output

Output specs

PDF pages
1
Chart type
Template
Template lines
156
Source lines
214

Java source · JQuickBiz102FullyDigitalInvoice.java

This is the complete test class that produced the PDF above — copy it and run as-is; see the quick-start section for the Maven dependency.

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Copyright (c) [2025-2099] Martin ([email protected])
 */
package com.github.paohaijiao.biz.finance;

import com.github.paohaijiao.config.JPdfConfig;
import com.github.paohaijiao.executor.JQuickPdfFactory;

import java.io.File;
import java.io.IOException;
import java.math.BigDecimal;
import java.nio.file.Files;
import java.util.Arrays;
import java.util.LinkedHashMap;
import java.util.Map;

/**
 * 单据 102：全面数字化电子发票（finance 领域第 3 项）。
 *
 * <p>本类为独立可运行 Demo：自带 {@code main} 方法、不依赖任何公共工具类或实体类，
 * 数据以 key-value 形式通过 {@link JQuickPdfFactory#bindAll(Map)} 注入，
 * 版式全部落在模板文件 {@code demo/biz/finance/102_fully_digital_invoice.txt} 中。</p>
 *
 * <p>视觉主题「绯红·疏朗·票式」：主色 #8E260E、辅色 #279173、浅底 #F8F1EF；
 * 版式为 ticket 抬头 + strip 信息区 + airy 明细表 + card 签章区 + right 落款，
 * 与同领域其它单据互不重样。</p>
 *
 * <p>对标全面数字化电子发票票样：发票号码、开票日期、发票类型、购销双方统一社会信用代码、</p>
 * <p>项目明细与税率征收率、价税合计、电子签章占位。</p>
 *
 * <p>运行后输出：{@code D:/test/pdf/102_fully_digital_invoice.pdf}。</p>
 *
 * @author Martin
 * @version 1.0.0
 */
public class JQuickBiz102FullyDigitalInvoice {

    private static final String PDF_DIR = "D:/test/pdf/";
    private static final String OUT_FILE = PDF_DIR + "102_fully_digital_invoice.pdf";
    private static final String TEMPLATE = "demo/biz/finance/102_fully_digital_invoice.txt";

    /** 模板固定明细行数，不足时补空行，避免占位符原样输出。 */
    private static final int ITEM_ROWS = 5;

    public static void main(String[] args) throws IOException {
        new File(PDF_DIR).mkdirs();

        // ---------- 1. 数据（无实体类，直接 bind）----------
        String[][] items = {
                {"精密齿轮箱", "GB-120", "台", "8", "3650.00", "—", "13%", "—"},
                {"伺服电机", "SM-500W", "台", "8", "1620.00", "—", "13%", "—"},
                {"装配调试服务", "—", "项", "1", "12000.00", "—", "6%", "—"},
                {"运输费", "—", "次", "2", "1850.00", "—", "9%", "—"},
                {"技术咨询服务", "—", "项", "1", "5400.00", "—", "6%", "—"}
        };

        Map<String, Object> data = new LinkedHashMap<String, Object>();
        data.put("invoiceNo", "26312000000088123456");
        data.put("issueDate", "2026年09月22日");
        data.put("invoiceType", "电子发票（专用发票）");
        data.put("buyerName", "××新能源科技股份有限公司");
        data.put("buyerTaxNo", "91440300MA5F3LQ28T");
        data.put("sellerName", "××精密机械制造有限公司");
        data.put("sellerTaxNo", "91440300MA5E8RT61K");
        data.put("drawer", "苏见宁");
        data.put("remark", "全电发票通过电子发票服务平台交付，无发票代码、无机器编号；如需查验请登录全国增值税发票查验平台。");
        data.put("payee", "邵怀信");
        data.put("reviewer", "柳文渊");

        // 明细逐格展开，并累计金额
        BigDecimal itemTotal = BigDecimal.ZERO;
        BigDecimal taxTotal = BigDecimal.ZERO;
        for (int i = 0; i < ITEM_ROWS; i++) {
            int n = i + 1;
            if (i >= items.length) {
                data.put("itemName" + n, "—");
                data.put("itemSpec" + n, "—");
                data.put("itemUnit" + n, "—");
                data.put("itemQty" + n, "—");
                data.put("itemPrice" + n, "—");
                data.put("itemAmount" + n, "—");
                data.put("itemRate" + n, "—");
                data.put("itemTax" + n, "—");
                continue;
            }
            BigDecimal qty = new BigDecimal(items[i][3]);
            BigDecimal price = new BigDecimal(items[i][4]);
            BigDecimal amount = qty.multiply(price).setScale(2, BigDecimal.ROUND_HALF_UP);
            BigDecimal rate = new BigDecimal(items[i][6].replace("%", ""));
            BigDecimal tax = amount.multiply(rate)
                    .divide(new BigDecimal(100), 2, BigDecimal.ROUND_HALF_UP);
            itemTotal = itemTotal.add(amount);
            taxTotal = taxTotal.add(tax);
            data.put("itemName" + n, items[i][0]);
            data.put("itemSpec" + n, items[i][1]);
            data.put("itemUnit" + n, items[i][2]);
            data.put("itemQty" + n, items[i][3]);
            data.put("itemPrice" + n, price.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
            data.put("itemAmount" + n, amount.toPlainString());
            data.put("itemRate" + n, items[i][6]);
            data.put("itemTax" + n, tax.toPlainString());
        }

        data.put("totalAmount", itemTotal.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
        data.put("totalTax", taxTotal.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
        BigDecimal withTax = itemTotal.add(taxTotal);
        data.put("totalWithTax", withTax.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
        data.put("totalWithTaxInWords", toChineseAmount(withTax));

        data.put("totalLine", "价税合计（大写）" + toChineseAmount(withTax) + "　　（小写）￥" + withTax.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());

        // ---------- 2. 渲染 ----------
        JPdfConfig config = new JPdfConfig();
        config.getLayoutConfig().setFlexLayout(true);
        config.getDoc().setMargins(Arrays.asList(44, 44, 44, 44));
        config.getFontConfig().setDefaultFontName("Noto Sans CJK SC");
        config.getHeaderConfig().setEnabled(true);
        config.getHeaderConfig().setText("××精密机械制造有限公司　全面数字化电子发票　26312000000088123456");
        config.getHeaderConfig().setFontSize(7.5f);
        config.getHeaderConfig().setHeight(34);
        config.getFooterConfig().setEnabled(true);
        config.getFooterConfig().setFontSize(8);
        config.getFooterConfig().setPageNumberFormat("第 %d 页");

        JQuickPdfFactory factory = new JQuickPdfFactory(config);
        factory.bindAll(data);
        byte[] pdf = factory.executeResource(TEMPLATE);
        Files.write(new File(OUT_FILE).toPath(), pdf);
        System.out.println("已生成：" + OUT_FILE + "（" + pdf.length + " 字节）");
    }

    /** 人民币金额转票据大写（元角分，末尾补「整」）。 */
    private static String toChineseAmount(BigDecimal amount) {
        String[] digits = {"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"};
        String[] units = {"", "拾", "佰", "仟"};
        String[] sections = {"", "万", "亿", "万亿"};
        long cents = amount.setScale(2, BigDecimal.ROUND_HALF_UP)
                .movePointRight(2).longValue();
        if (cents == 0) {
            return "零元整";
        }
        long yuan = cents / 100;
        int jiao = (int) (cents % 100 / 10);
        int fen = (int) (cents % 10);
        StringBuilder sb = new StringBuilder();
        if (yuan > 0) {
            sb.append(toChineseSection(yuan, digits, units, sections)).append("元");
        }
        if (jiao == 0 && fen == 0) {
            sb.append("整");
        } else {
            if (jiao > 0) {
                sb.append(digits[jiao]).append("角");
            } else if (yuan > 0) {
                sb.append("零");
            }
            if (fen > 0) {
                sb.append(digits[fen]).append("分");
            }
        }
        return sb.toString();
    }

    /** 整数部分按四位分节转大写。 */
    private static String toChineseSection(long value, String[] digits, String[] units, String[] sections) {
        StringBuilder sb = new StringBuilder();
        int sectionIndex = 0;
        boolean needZero = false;
        while (value > 0) {
            int section = (int) (value % 10000);
            StringBuilder part = new StringBuilder();
            int unitIndex = 0;
            boolean zeroInSection = false;
            int temp = section;
            while (temp > 0) {
                int digit = temp % 10;
                if (digit == 0) {
                    zeroInSection = true;
                } else {
                    if (zeroInSection || (needZero && part.length() == 0 && sb.length() > 0)) {
                        part.insert(0, digits[0]);
                    }
                    part.insert(0, units[unitIndex]);
                    part.insert(0, digits[digit]);
                    zeroInSection = false;
                    needZero = false;
                }
                unitIndex++;
                temp /= 10;
            }
            if (part.length() > 0) {
                part.append(sections[sectionIndex]);
            }
            sb.insert(0, part);
            needZero = section < 1000 && section > 0;
            value /= 10000;
            sectionIndex++;
        }
        return sb.toString();
    }
}

Minimal invocation (3 lines)

Skip the full test class — the core is these three lines: bind the chart SVG, execute the template, get the PDF bytes. Copy them straight into your project.

// config 可省略；svg 来自 JChartRendererFactory.renderChart(...)，见下方完整源码
byte[] pdf = new JQuickPdfFactory(config).executeResource("demo/biz/finance/102_fully_digital_invoice.txt");

Template file · 102_fully_digital_invoice.txt

An HTML-like template with inline CSS that renders to PDF once bound to data. The full template is below — copy it or download the raw file.

<pdf>
<body>
  // 102 全面数字化电子发票（finance 领域第 3 项）　视觉主题：绯红·疏朗·票式
  // 版式组合：抬头=ticket 信息区=strip 明细表=airy 段落=plain 签章=card 落款=right
  // 主色 #8E260E　辅色 #279173　浅底 #F8F1EF
  // 全电发票：20 位发票号码、不含发票代码与机器编号，票面标注「电子发票（专用发票）」。

  // 抬头：ticket
  <h1 style="fontSize:19pt; bold:true; color:#8E260E; textAlignment:center; characterSpacing:10pt; marginBottom:2px">'全面数字化电子发票'</h1>
  <p style="fontSize:7.5pt; color:#78838C; textAlignment:center">'发票号码 '${invoiceNo}'　　开票日期 '${issueDate}'　　发票类型 '${invoiceType}</p>
  <lineSeparator style="color:#8E260E; thickness:2f"></lineSeparator>
  <lineSeparator style="color:#8E260E; thickness:0.5f; marginBottom:8px"></lineSeparator>

  // 信息区：strip
  <table style="width:100%; fontSize:8.5pt; marginBottom:8px">
    <tr>
      <td style="width:25%; padding:3px; backgroundColor:#F8F1EF; bold:true; textAlign:center; border:1px solid #DBC0BA">'发票号码'</td>
      <td style="width:25%; padding:3px; backgroundColor:#F8F1EF; bold:true; textAlign:center; border:1px solid #DBC0BA">'开票日期'</td>
      <td style="width:25%; padding:3px; backgroundColor:#F8F1EF; bold:true; textAlign:center; border:1px solid #DBC0BA">'发票类型'</td>
      <td style="padding:3px; backgroundColor:#F8F1EF; bold:true; textAlign:center; border:1px solid #DBC0BA">'购买方名称'</td>
    </tr>
    <tr>
      <td style="width:25%; padding:3px; textAlign:center; border:1px solid #DBC0BA">${invoiceNo}</td>
      <td style="width:25%; padding:3px; textAlign:center; border:1px solid #DBC0BA">${issueDate}</td>
      <td style="width:25%; padding:3px; textAlign:center; border:1px solid #DBC0BA">${invoiceType}</td>
      <td style="padding:3px; textAlign:center; border:1px solid #DBC0BA">${buyerName}</td>
    </tr>
    <tr>
      <td style="width:25%; padding:3px; backgroundColor:#F8F1EF; bold:true; textAlign:center; border:1px solid #DBC0BA">'购买方统一社会信用代码'</td>
      <td style="width:25%; padding:3px; backgroundColor:#F8F1EF; bold:true; textAlign:center; border:1px solid #DBC0BA">'销售方名称'</td>
      <td style="width:25%; padding:3px; backgroundColor:#F8F1EF; bold:true; textAlign:center; border:1px solid #DBC0BA">'销售方统一社会信用代码'</td>
      <td style="padding:3px; backgroundColor:#F8F1EF; bold:true; textAlign:center; border:1px solid #DBC0BA">'开票人'</td>
    </tr>
    <tr>
      <td style="width:25%; padding:3px; textAlign:center; border:1px solid #DBC0BA">${buyerTaxNo}</td>
      <td style="width:25%; padding:3px; textAlign:center; border:1px solid #DBC0BA">${sellerName}</td>
      <td style="width:25%; padding:3px; textAlign:center; border:1px solid #DBC0BA">${sellerTaxNo}</td>
      <td style="padding:3px; textAlign:center; border:1px solid #DBC0BA">${drawer}</td>
    </tr>
  </table>

  <table style="width:100%; marginBottom:3px">
    <tr>
      <td style="width:4px; padding:0px; backgroundColor:#279173">' '</td>
      <td style="padding:3px; bold:true; fontSize:10.5pt; color:#611402">'项目名称与税额明细'</td>
    </tr>
  </table>
  <table style="width:100%; fontSize:8.5pt; marginBottom:8px">
    <tr>
      <th style="width:26%; padding:5px; backgroundColor:#F8F1EF; color:#611402; bold:true; textAlign:center; border:1px solid #DBC0BA">'项目名称'</th>
      <th style="width:11%; padding:5px; backgroundColor:#F8F1EF; color:#611402; bold:true; textAlign:center; border:1px solid #DBC0BA">'规格型号'</th>
      <th style="width:7%; padding:5px; backgroundColor:#F8F1EF; color:#611402; bold:true; textAlign:center; border:1px solid #DBC0BA">'单位'</th>
      <th style="width:9%; padding:5px; backgroundColor:#F8F1EF; color:#611402; bold:true; textAlign:center; border:1px solid #DBC0BA">'数量'</th>
      <th style="width:12%; padding:5px; backgroundColor:#F8F1EF; color:#611402; bold:true; textAlign:center; border:1px solid #DBC0BA">'单价'</th>
      <th style="width:13%; padding:5px; backgroundColor:#F8F1EF; color:#611402; bold:true; textAlign:center; border:1px solid #DBC0BA">'金额'</th>
      <th style="width:10%; padding:5px; backgroundColor:#F8F1EF; color:#611402; bold:true; textAlign:center; border:1px solid #DBC0BA">'税率 / 征收率'</th>
      <th style="padding:5px; backgroundColor:#F8F1EF; color:#611402; bold:true; textAlign:center; border:1px solid #DBC0BA">'税额'</th>
    </tr>
    <tr>
      <td style="padding:5px; textAlign:left; border:1px solid #E8EBEE">${itemName1}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemSpec1}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemUnit1}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemQty1}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemPrice1}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemAmount1}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemRate1}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemTax1}</td>
    </tr>
    <tr>
      <td style="padding:5px; textAlign:left; border:1px solid #E8EBEE">${itemName2}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemSpec2}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemUnit2}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemQty2}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemPrice2}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemAmount2}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemRate2}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemTax2}</td>
    </tr>
    <tr>
      <td style="padding:5px; textAlign:left; border:1px solid #E8EBEE">${itemName3}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemSpec3}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemUnit3}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemQty3}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemPrice3}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemAmount3}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemRate3}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemTax3}</td>
    </tr>
    <tr>
      <td style="padding:5px; textAlign:left; border:1px solid #E8EBEE">${itemName4}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemSpec4}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemUnit4}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemQty4}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemPrice4}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemAmount4}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemRate4}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemTax4}</td>
    </tr>
    <tr>
      <td style="padding:5px; textAlign:left; border:1px solid #E8EBEE">${itemName5}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemSpec5}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemUnit5}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemQty5}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemPrice5}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemAmount5}</td>
      <td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemRate5}</td>
      <td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemTax5}</td>
    </tr>
    <tr>
      <td style="padding:5px; bold:true; backgroundColor:#F8F1EF; textAlign:center; border:1px solid #8E260E">'合　计'</td>
      <td style="padding:5px; backgroundColor:#F8F1EF; border:1px solid #8E260E">'—'</td>
      <td style="padding:5px; backgroundColor:#F8F1EF; border:1px solid #8E260E">'—'</td>
      <td style="padding:5px; backgroundColor:#F8F1EF; border:1px solid #8E260E">'—'</td>
      <td style="padding:5px; backgroundColor:#F8F1EF; border:1px solid #8E260E">'—'</td>
      <td style="padding:5px; bold:true; backgroundColor:#F8F1EF; textAlign:right; border:1px solid #8E260E">'￥'${totalAmount}</td>
      <td style="padding:5px; backgroundColor:#F8F1EF; border:1px solid #8E260E">'—'</td>
      <td style="padding:5px; bold:true; backgroundColor:#F8F1EF; textAlign:right; border:1px solid #8E260E">'￥'${totalTax}</td>
    </tr>
  </table>

  // 段落：plain
  <p style="fontSize:10.5pt; bold:true; color:#611402; marginBottom:3px">'价税合计'</p>
  <p style="fontSize:9pt; marginBottom:6px">${totalLine}</p>
  <p style="fontSize:10.5pt; bold:true; color:#611402; marginBottom:3px">'备注'</p>
  <p style="fontSize:9pt; marginBottom:6px">${remark}</p>

  // 签章区：card
  <!-- 签章占位区：后续加盖电子公章 / 骑缝章 / 打印二维码 -->
  <table style="width:100%; fontSize:8pt; marginBottom:8px">
    <tr>
      <td style="width:50%; padding:4px; backgroundColor:#F8F1EF; textAlign:center; color:#8E260E; border:1px solid #DBC0BA">'（公章 / 财务专用章占位）'</td>
      <td style="padding:4px; backgroundColor:#F8F1EF; textAlign:center; color:#8E260E; border:1px solid #DBC0BA">'（骑缝章 / 二维码占位）'</td>
    </tr>
    <tr>
      <td style="width:50%; padding:4px; backgroundColor:#F8F1EF; textAlign:center; color:#78838C; border:1px solid #DBC0BA">'单位名称：'${sellerName}</td>
      <td style="padding:4px; backgroundColor:#F8F1EF; textAlign:center; color:#78838C; border:1px solid #DBC0BA">'骑缝章沿右边线骑缝加盖'</td>
    </tr>
    <tr>
      <td style="width:50%; padding:4px; backgroundColor:#F8F1EF; textAlign:center; color:#78838C; border:1px solid #DBC0BA">'签章日期：'${issueDate}</td>
      <td style="padding:4px; backgroundColor:#F8F1EF; textAlign:center; color:#78838C; border:1px solid #DBC0BA">'二维码打印于右上角方框内'</td>
    </tr>
  </table>

  // 落款：right
  <!-- 落款栏 -->
  <table style="width:100%; fontSize:9pt; marginTop:6px">
    <tr>
      <td style="width:24%; padding:4px">' '</td>
      <td style="width:38%; padding:4px; textAlign:center; color:#611402">'收款人：'${payee}</td>
      <td style="width:38%; padding:4px; textAlign:center; color:#611402">'复核：'${reviewer}</td>
      <td style="padding:4px; textAlign:center; color:#611402">'开票人：'${drawer}</td>
    </tr>
  </table>
</body>
</pdf>

More demos in this group

The PDF, preview image, template and source code on this page were all produced by a real JQuick-Pdf run and are free to copy into your own project.