Java 生成「信贷放款凭证」PDF 示例（Template）
Template2 页 A4 · 27 KB
信贷放款凭证 / 还款结清回执版式。
输出规格
- PDF 页数
- 2
- 图表类型
- Template
- 模板行数
- 172
- 源码行数
- 206
Java 源码 · JQuickBiz147CreditReleaseVoucher.java
以下代码即生成上方 PDF 的完整测试类，可直接复制运行；Maven 依赖见快速开始章节。
/*
* 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.bank;
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 147：信贷放款凭证 / 还款结清回执（bank 领域第 8 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/bank/147_credit_release_voucher.txt} 中。</p>
*
* <p>视觉主题「群青·疏朗·通栏」：主色 #2A1D98、辅色 #916A27、浅底 #F1F0F7；
* 版式为 banner 抬头 + kv 信息区 + airy 明细表 + right 签章区 + right 落款，
* 与同领域其它单据互不重样。</p>
*
* <p>信贷放款凭证 / 还款结清回执：授信合同与业务类型、放款与逐期还款明细、</p>
* <p>累计归还本金与利息、结清说明与银企签章栏。</p>
*
* <p>运行后输出：{@code D:/test/pdf/147_credit_release_voucher.pdf}。</p>
*
* @author Martin
* @version 1.0.0
*/
public class JQuickBiz147CreditReleaseVoucher {
private static final String PDF_DIR = "D:/test/pdf/";
private static final String OUT_FILE = PDF_DIR + "147_credit_release_voucher.pdf";
private static final String TEMPLATE = "demo/biz/bank/147_credit_release_voucher.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 = 6;
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 = {
{"1", "贷款放款", "2026-10-22", "3000000.00", "0.00", "3000000.00"},
{"2", "按期付息", "2026-11-21", "0.00", "9625.00", "3000000.00"},
{"3", "按期付息", "2026-12-21", "0.00", "9625.00", "3000000.00"},
{"4", "部分还本", "2027-06-21", "500000.00", "8020.83", "2500000.00"},
{"5", "提前还本", "2027-09-21", "1200000.00", "6250.00", "1300000.00"},
{"6", "到期结清", "2027-10-21", "1300000.00", "80979.17", "0.00"}
};
Map<String, Object> data = new LinkedHashMap<String, Object>();
data.put("voucherNo", "CR-20261023-0022");
data.put("handleDate", "2026年10月23日");
data.put("bankName", "中国建设银行××支行");
data.put("customerName", "××智能装备制造有限公司");
data.put("creditNo", "CREDIT-2026-0881");
data.put("bizType", "流动资金贷款放款 / 到期结清");
data.put("releaseAmount", "￥3,000,000.00");
data.put("repaidPrincipal", "￥3,000,000.00");
data.put("repaidInterest", "￥115,500.00");
data.put("settleStatus", "已结清（本息全部归还）");
data.put("settleNo", "SETTLE-20261023-0022");
data.put("settleNote", "截至 2027 年 10 月 21 日，该笔授信项下贷款本息已全部清偿，贷款合同项下权利义务终止，可凭本回执办理抵押注销手续。");
data.put("customerSign", "××智能装备制造有限公司");
data.put("operator", "崔行知");
data.put("bankSign", "中国建设银行××支行");
// 明细逐格展开，并累计金额
BigDecimal itemTotal = 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, "—");
continue;
}
data.put("itemName" + n, items[i][0]);
data.put("itemSpec" + n, items[i][1]);
data.put("itemUnit" + n, items[i][2]);
itemTotal = itemTotal.add(new BigDecimal(items[i][3]));
data.put("itemQty" + n, items[i][3]);
data.put("itemPrice" + n, items[i][4]);
data.put("itemAmount" + n, items[i][5]);
}
data.put("totalAmount", itemTotal.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
data.put("totalAmountInWords", toChineseAmount(itemTotal));
data.put("interestTotal", new BigDecimal("114500.00").setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
data.put("totalLine", "累计归还本金合计（大写）" + toChineseAmount(itemTotal) + " （小写）￥" + itemTotal.setScale(2, BigDecimal.ROUND_HALF_UP).toPlainString());
// ---------- 2. 渲染 ----------
JPdfConfig config = new JPdfConfig();
config.getLayoutConfig().setFlexLayout(true);
config.getDoc().setMargins(Arrays.asList(48, 48, 48, 48));
config.getFontConfig().setDefaultFontName("Noto Sans CJK SC");
config.getHeaderConfig().setEnabled(true);
config.getHeaderConfig().setText("中国建设银行××支行 信贷放款 / 结清回执 CR-20261023-0022");
config.getHeaderConfig().setFontSize(7.5f);
config.getHeaderConfig().setHeight(30);
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();
}
}最小调用（3 行）
不想读完整测试类？核心就是这三行：绑定图表 SVG，执行模板，拿到 PDF 字节流。可直接复制到你的项目里。
// config 可省略；svg 来自 JChartRendererFactory.renderChart(...)，见下方完整源码
byte[] pdf = new JQuickPdfFactory(config).executeResource("demo/biz/bank/147_credit_release_voucher.txt");模板文件 · 147_credit_release_voucher.txt
类 HTML + 内联 CSS 的模板语法，绑定数据后渲染为 PDF。下方为完整模板，可直接复制，也可下载原始文件。
<pdf>
<body>
// 147 信贷放款凭证 / 还款结清回执（bank 领域第 8 项） 视觉主题：群青·疏朗·通栏
// 版式组合：抬头=banner 信息区=kv 明细表=airy 段落=plain 签章=right 落款=right
// 主色 #2A1D98 辅色 #916A27 浅底 #F1F0F7
// 信贷放款凭证与还款结清回执：放款、付息、还本、结清全链路与余额变化。
// 抬头：banner
<table style="width:100%; marginBottom:6px">
<tr>
<td style="width:58%; padding:8px; backgroundColor:#2A1D98; color:white; bold:true; fontSize:15pt; characterSpacing:4pt">'信贷放款凭证 / 还款结清回执'</td>
<td style="padding:8px; backgroundColor:#150A73; color:white; textAlign:right; fontSize:7.5pt">'凭证编号 '${voucherNo}' 放款 / 结清日期 '${handleDate}' 经办行 '${bankName}</td>
</tr>
</table>
// 信息区：kv
<table style="width:100%; fontSize:9pt; marginBottom:8px">
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'凭证编号 / NO.'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${voucherNo}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'办理日期 / DATE'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${handleDate}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'经办行'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${bankName}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'客户名称'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${customerName}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'授信合同编号'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${creditNo}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'业务类型'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${bizType}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'放款金额'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${releaseAmount}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'累计还款本金'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${repaidPrincipal}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'累计还款利息'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${repaidInterest}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'结清状态'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${settleStatus}</td>
</tr>
<tr>
<td style="width:22%; padding:5px; backgroundColor:#F1F0F7; bold:true; border:1px solid #C0BDD8">'结清证明编号'</td>
<td style="padding:5px; border:1px solid #C0BDD8">${settleNo}</td>
</tr>
</table>
<table style="width:100%; marginBottom:3px">
<tr>
<td style="width:4px; padding:0px; backgroundColor:#916A27">' '</td>
<td style="padding:3px; bold:true; fontSize:10.5pt; color:#150A73">'放款与还款明细'</td>
</tr>
</table>
<table style="width:100%; fontSize:8.5pt; marginBottom:8px">
<tr>
<th style="width:7%; padding:5px; backgroundColor:#F1F0F7; color:#150A73; bold:true; textAlign:center; border:1px solid #C0BDD8">'序号'</th>
<th style="width:16%; padding:5px; backgroundColor:#F1F0F7; color:#150A73; bold:true; textAlign:center; border:1px solid #C0BDD8">'业务类型'</th>
<th style="width:13%; padding:5px; backgroundColor:#F1F0F7; color:#150A73; bold:true; textAlign:center; border:1px solid #C0BDD8">'交易日期'</th>
<th style="width:16%; padding:5px; backgroundColor:#F1F0F7; color:#150A73; bold:true; textAlign:center; border:1px solid #C0BDD8">'本金金额'</th>
<th style="width:16%; padding:5px; backgroundColor:#F1F0F7; color:#150A73; bold:true; textAlign:center; border:1px solid #C0BDD8">'利息金额'</th>
<th style="padding:5px; backgroundColor:#F1F0F7; color:#150A73; bold:true; textAlign:center; border:1px solid #C0BDD8">'余额'</th>
</tr>
<tr>
<td style="padding:5px; textAlign:center; 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">${itemUnit1}</td>
<td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${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>
</tr>
<tr>
<td style="padding:5px; textAlign:center; 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">${itemUnit2}</td>
<td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${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>
</tr>
<tr>
<td style="padding:5px; textAlign:center; 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">${itemUnit3}</td>
<td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${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>
</tr>
<tr>
<td style="padding:5px; textAlign:center; 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">${itemUnit4}</td>
<td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${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>
</tr>
<tr>
<td style="padding:5px; textAlign:center; 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">${itemUnit5}</td>
<td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${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>
</tr>
<tr>
<td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemName6}</td>
<td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemSpec6}</td>
<td style="padding:5px; textAlign:center; border:1px solid #E8EBEE">${itemUnit6}</td>
<td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemQty6}</td>
<td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemPrice6}</td>
<td style="padding:5px; textAlign:right; border:1px solid #E8EBEE">${itemAmount6}</td>
</tr>
<tr>
<td style="padding:5px; bold:true; backgroundColor:#F1F0F7; textAlign:center; border:1px solid #2A1D98">'累计还款合计'</td>
<td style="padding:5px; backgroundColor:#F1F0F7; border:1px solid #2A1D98">'—'</td>
<td style="padding:5px; backgroundColor:#F1F0F7; border:1px solid #2A1D98">'—'</td>
<td style="padding:5px; bold:true; backgroundColor:#F1F0F7; textAlign:right; border:1px solid #2A1D98">'￥'${totalAmount}</td>
<td style="padding:5px; bold:true; backgroundColor:#F1F0F7; textAlign:right; border:1px solid #2A1D98">'￥'${interestTotal}</td>
<td style="padding:5px; backgroundColor:#F1F0F7; border:1px solid #2A1D98">'—'</td>
</tr>
</table>
// 段落：plain
<p style="fontSize:10.5pt; bold:true; color:#150A73; marginBottom:3px">'累计归还本金合计'</p>
<p style="fontSize:9pt; marginBottom:6px">${totalLine}</p>
<p style="fontSize:10.5pt; bold:true; color:#150A73; marginBottom:3px">'结清说明'</p>
<p style="fontSize:9pt; marginBottom:6px">${settleNote}</p>
// 签章区：right
<!-- 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:32%; padding:5px; backgroundColor:#F1F0F7; fontSize:7.5pt; color:#78838C; border:1px solid #C0BDD8">'本联次加盖印章后有效，扫码可验真'</td>
<td style="padding:3px; textAlign:center; color:#2A1D98; border:1px dashed #2A1D98">'（银行业务章 / 公章占位）' '（骑缝章 / 二维码占位）'</td>
</tr>
<tr>
<td style="width:32%%; padding:4px">' '</td>
<td style="padding:3px; textAlign:center; color:#78838C; border:1px dashed #2A1D98">'机构名称：'${bankName} '骑缝章沿右边线骑缝加盖'</td>
</tr>
<tr>
<td style="width:32%%; padding:4px">' '</td>
<td style="padding:3px; textAlign:center; color:#78838C; border:1px dashed #2A1D98">'业务日期：'${handleDate} '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:#150A73">'客户签章：'${customerSign}</td>
<td style="width:38%; padding:4px; textAlign:center; color:#150A73">'经办客户经理：'${operator}</td>
<td style="padding:4px; textAlign:center; color:#150A73">'银行签章：'${bankSign}</td>
</tr>
</table>
</body>
</pdf>同分组示例
本页 PDF、预览图、模板与源码均由 JQuick-Pdf 真实运行产出，可自由复制到你的项目中使用。