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JQuickJQuick

Java 生成「饼图（橙色）」PDF 示例（PIE）

JQuick-PdfCreditReport Demo

PIE2 页 A4 · 83 KB

以橙色饼图呈现各信用等级的占比结构。

下载 PDF 文件查看模板原始文件返回全部示例

饼图（橙色） — PIE
渲染效果

输出规格

PDF 页数
2
图表类型
PIE
模板行数
148
源码行数
77

Java 源码 · JQuickCreditReport04PieTest.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.demo.creditreport;

import com.github.paohaijiao.JOption;
import com.github.paohaijiao.code.JTrigger;
import com.github.paohaijiao.config.JPdfConfig;
import com.github.paohaijiao.data.JData;
import com.github.paohaijiao.demo.constant.JQuickConstant;
import com.github.paohaijiao.enums.JChartType;
import com.github.paohaijiao.executor.JQuickPdfFactory;
import com.github.paohaijiao.factory.JChartRendererFactory;
import com.github.paohaijiao.series.JPie;
import org.junit.Test;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 * 统一信用报告 —— 风格 04：饼图（橙色）
 *
 * <p>以 {@code report/credit_report_04_pie.txt} 为模板，把饼图渲染成 SVG 后
 * 绑定到模板中的 {@code ${svg}} 占位符，输出到 {@code D:\test\creditreport\04_pie.pdf}。</p>
 *
 * @author Martin
 * @version 1.0.0
 */
public class JQuickCreditReport04PieTest {

    public static final String path = JQuickConstant.path;

    @Test
    public void report04Pie() throws IOException {
        JOption option = new JOption();
        option.title().text("信用评级构成").subtext("2023年度营收构成（万元）");
        option.tooltip().trigger(JTrigger.item);
        JPie pie = new JPie("营收构成");
        pie.data(
                new JData().name("软件产品").value(10270),
                new JData().name("技术服务").value(6420),
                new JData().name("云服务").value(5136),
                new JData().name("其他").value(3854)
        );
        option.series(pie);

        String svg = JChartRendererFactory.renderChart(JChartType.PIE, option);

        File dir = new File(path + "creditreport");
        if (!dir.exists()) {
            dir.mkdirs();
        }
        FileOutputStream fileOutputStream = new FileOutputStream(path + "creditreport/04_pie.pdf");
        JPdfConfig config = new JPdfConfig();
        // 开启 flex 行布局：图表与其右侧的指标说明面板在宽度允许时并排，而不是换行堆叠。
        config.getLayoutConfig().setFlexLayout(true);
        JQuickPdfFactory factory = new JQuickPdfFactory(config);
        factory.bind("svg", svg);
        byte[] bytes = factory.executeResource("report/credit_report_04_pie.txt");
        fileOutputStream.write(bytes);
        fileOutputStream.close();
    }
}

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
factory.bind("svg", svg);
byte[] pdf = new JQuickPdfFactory(config).executeResource("report/credit_report_04_pie.txt");

模板文件 · 04_pie.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>
  <div style="height:8px; backgroundColor:#E65100; borderRadius:4px; marginBottom:10px"></div>
  <div style="textAlignment:center; marginBottom:18px">
    <h1 style="textAlignment:center; fontSize:22; color:#E65100; marginBottom:6px">'企业信用评级报告'</h1>
    <p style="textAlignment:center; fontSize:10; color:#8d6e63; margin:2px">'报告编号: CR-2023-08975 | 评估日期: 2023年11月15日'</p>
    <p style="textAlignment:center; fontSize:10; color:#8d6e63; margin:2px">'评估机构: 四川省企业信用评估中心'</p>
  </div>

  <div style="marginBottom:18px">
    <h2 style="color:#E65100; fontSize:14; marginBottom:8px">'四川省泡海椒科技有限公司'</h2>
    <div style="display:flex; marginBottom:6px">
      <div style="width:150px; color:#E65100; bold:true; fontSize:10">'统一信用代码'</div>
      <p style="width:450px; fontSize:11; margin:0">'91110108MA01XX1234'</p>
    </div>
    <div style="display:flex; marginBottom:6px">
      <div style="width:150px; color:#E65100; bold:true; fontSize:10">'成立日期'</div>
      <p style="width:450px; fontSize:11; margin:0">'2018年5月20日'</p>
    </div>
    <div style="display:flex; marginBottom:6px">
      <div style="width:150px; color:#E65100; bold:true; fontSize:10">'注册资本'</div>
      <p style="width:450px; fontSize:11; margin:0">'1000万元人民币'</p>
    </div>
    <div style="display:flex; marginBottom:6px">
      <div style="width:150px; color:#E65100; bold:true; fontSize:10">'法定代表人'</div>
      <p style="width:450px; fontSize:11; margin:0">'泡海椒'</p>
    </div>
    <div style="display:flex; marginBottom:6px">
      <div style="width:150px; color:#E65100; bold:true; fontSize:10">'所属行业'</div>
      <p style="width:450px; fontSize:11; margin:0">'软件和信息技术服务业'</p>
    </div>
    <div style="display:flex; marginBottom:6px">
      <div style="width:150px; color:#E65100; bold:true; fontSize:10">'企业规模'</div>
      <p style="width:450px; fontSize:11; margin:0">'中型（150-200人）'</p>
    </div>
  </div>

  <div style="marginBottom:18px">
    <h2 style="color:#E65100; fontSize:13; marginBottom:10px">'历年财务数据（单位：万元）'</h2>
    <table style="width:620px; fontSize:10; marginTop:8px">
      <tr>
        <th style="backgroundColor:#F57C00; color:white; borderRadius:10px; padding:5px; border:1px solid #ffffff; textAlign:left">'财务指标'</th>
        <th style="backgroundColor:#F57C00; color:white; borderRadius:10px; padding:5px; border:1px solid #ffffff; textAlign:right">'2020年'</th>
        <th style="backgroundColor:#F57C00; color:white; borderRadius:10px; padding:5px; border:1px solid #ffffff; textAlign:right">'2021年'</th>
        <th style="backgroundColor:#F57C00; color:white; borderRadius:10px; padding:5px; border:1px solid #ffffff; textAlign:right">'2022年'</th>
        <th style="backgroundColor:#F57C00; color:white; borderRadius:10px; padding:5px; border:1px solid #ffffff; textAlign:right">'2023年'</th>
        <th style="backgroundColor:#F57C00; color:white; borderRadius:10px; padding:5px; border:1px solid #ffffff; textAlign:right">'增长率'</th>
      </tr>
      <tr>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:left; bold:true">'营业收入'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'8,560'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'12,340'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'18,920'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'25,680'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right; color:#E65100; bold:true">'+44.2%'</td>
      </tr>
      <tr>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:left; bold:true">'净利润'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right">'1,240'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right">'2,150'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right">'3,890'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right">'5,420'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right; color:#E65100; bold:true">'+63.8%'</td>
      </tr>
      <tr>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:left; bold:true">'总资产'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'15,800'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'22,450'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'31,200'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'42,800'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right; color:#E65100; bold:true">'+39.5%'</td>
      </tr>
      <tr>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:left; bold:true">'净资产'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right">'9,200'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right">'13,800'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right">'19,500'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right">'26,400'</td>
        <td style="backgroundColor:#fff8f0; padding:5px; textAlign:right; color:#E65100; bold:true">'+42.1%'</td>
      </tr>
      <tr>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:left; bold:true">'毛利率'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'42.5%'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'45.8%'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'48.2%'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right">'51.6%'</td>
        <td style="backgroundColor:#ffffff; padding:5px; textAlign:right; color:#E65100; bold:true">'+9.1%'</td>
      </tr>
    </table>
  </div>

  <div style="marginBottom:18px">
    <h2 style="color:#E65100; fontSize:13; marginBottom:10px">'关键经营指标'</h2>
    <div style="display:flex; marginBottom:8px">
      <div style="width:26px; height:26px; borderRadius:13px; backgroundColor:#F57C00; color:white; textAlignment:center; verticalAlignment:center; fontSize:11; bold:true">'01'</div>
      <p style="width:560px; fontSize:11; margin:0">'营收增长率:连续三年保持40%以上增长，2023年达到25,680万元'</p>
    </div>
    <div style="display:flex; marginBottom:8px">
      <div style="width:26px; height:26px; borderRadius:13px; backgroundColor:#F57C00; color:white; textAlignment:center; verticalAlignment:center; fontSize:11; bold:true">'02'</div>
      <p style="width:560px; fontSize:11; margin:0">'利润率提升:净利率从14.5%提升至21.1%，盈利能力显著增强'</p>
    </div>
    <div style="display:flex; marginBottom:8px">
      <div style="width:26px; height:26px; borderRadius:13px; backgroundColor:#F57C00; color:white; textAlignment:center; verticalAlignment:center; fontSize:11; bold:true">'03'</div>
      <p style="width:560px; fontSize:11; margin:0">'研发投入:研发费用年均增长38.9%，占营收比例达13.3%'</p>
    </div>
    <div style="display:flex; marginBottom:8px">
      <div style="width:26px; height:26px; borderRadius:13px; backgroundColor:#F57C00; color:white; textAlignment:center; verticalAlignment:center; fontSize:11; bold:true">'04'</div>
      <p style="width:560px; fontSize:11; margin:0">'人才结构:技术研发人员占比42%，硕士以上学历占35%'</p>
    </div>
    <div style="display:flex; marginBottom:8px">
      <div style="width:26px; height:26px; borderRadius:13px; backgroundColor:#F57C00; color:white; textAlignment:center; verticalAlignment:center; fontSize:11; bold:true">'05'</div>
      <p style="width:560px; fontSize:11; margin:0">'客户质量:服务15家上市公司，客户续约率92%，大客户满意度4.8/5.0'</p>
    </div>
    <div style="display:flex; marginBottom:8px">
      <div style="width:26px; height:26px; borderRadius:13px; backgroundColor:#F57C00; color:white; textAlignment:center; verticalAlignment:center; fontSize:11; bold:true">'06'</div>
      <p style="width:560px; fontSize:11; margin:0">'资产质量:资产负债率维持在38%左右，流动比率2.8，偿债能力良好'</p>
    </div>
  </div>

  <div style="marginBottom:18px">
    <h2 style="color:#E65100; fontSize:13; marginBottom:10px">'信用评级构成饼图'</h2>
    <div style="display:flex; justify-content:space-between; marginTop:10px">
      <svg style="width:330px;height:330px">${svg}</svg>
      <div style="width:300px; border:2px solid #FB8C00; borderRadius:8px; padding:12px">
        <h3 style="color:#E65100; margin-top:0; fontSize:12; marginBottom:8px">'评级指标说明'</h3>
        <p style="fontSize:10; color:#5d4037; margin:4px 0">'财务状况(90分): 营收稳定增长'</p>
        <p style="fontSize:10; color:#5d4037; margin:4px 0">'经营能力(95分): 客户留存率高'</p>
        <p style="fontSize:10; color:#5d4037; margin:4px 0">'偿债能力(85分): 负债率合理'</p>
        <p style="fontSize:10; color:#5d4037; margin:4px 0">'发展潜力(92分): 研发投入增加'</p>
      </div>
    </div>
  </div>

  <div style="marginBottom:18px; border:2px solid #FB8C00; borderRadius:8px; padding:14px">
    <h2 style="color:#E65100; margin-top:0; fontSize:13; marginBottom:8px">'综合评价'</h2>
    <p style="fontSize:11; margin:0">
      '四川省泡海椒科技有限公司作为国家级高新技术企业和专精特新"小巨人"企业，在云计算和大数据领域表现出色。'
      '公司财务状况健康，经营能力突出，技术创新能力强，具备良好的发展潜力。信用评级为AAA级，展望稳定。'
    </p>
  </div>

  <div style="textAlignment:center; marginTop:18px; paddingTop:10px; borderTop:1px solid #ffe0b2; color:#8d6e63; fontSize:9">
    <p>'本报告依据公开信息和专业评估模型生成，仅供参考 | 报告生成时间: 2025年09月06日'</p>
    <p>'© 2023 企业信用评估中心 版权所有 | 认证编号: CE-2023-001'</p>
  </div>
</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。