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Java 生成「环形图（深绿）」PDF 示例（Circle）

JQuick-PdfCreditReport Demo

Circle2 页 A4 · 128 KB

以深绿环形图呈现担保方式构成的占比。

下载 PDF 文件查看模板原始文件返回全部示例

环形图（深绿） — Circle
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输出规格

PDF 页数
2
图表类型
Circle
模板行数
152
源码行数
83

Java 源码 · JQuickCreditReport07CircleTest.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.combol.JCircleChartData;
import com.github.paohaijiao.config.JPdfConfig;
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 org.junit.Test;

import java.awt.Color;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

/**
 * 统一信用报告 —— 风格 07：环形图（深绿）
 *
 * <p>以 {@code report/credit_report_07_circle.txt} 为模板，把环形图渲染成 SVG 后
 * 绑定到模板中的 {@code ${svg}} 占位符，输出到 {@code D:\test\creditreport\07_circle.pdf}。</p>
 *
 * @author Martin
 * @version 1.0.0
 */
public class JQuickCreditReport07CircleTest {

    public static final String path = JQuickConstant.path;

    @Test
    public void report07Circle() throws IOException {
        JCircleChartData chartData = new JCircleChartData();
        chartData.setWidth(500);
        chartData.setHeight(400);
        chartData.setTitleText("营收结构环形图");
        chartData.setSubtitleText("2023年度按业务线统计");
        chartData.setCenterTitle("总营收");
        chartData.setCenterUnit("万元");
        chartData.setFooterText("数据来源：企业信用评估中心");
        List<JCircleChartData.SectorData> sectors = new ArrayList<>();
        sectors.add(new JCircleChartData.SectorData("软件产品", 10270, new Color(46, 125, 50)));
        sectors.add(new JCircleChartData.SectorData("技术服务", 6420, new Color(67, 160, 71)));
        sectors.add(new JCircleChartData.SectorData("云服务", 5136, new Color(129, 199, 132)));
        sectors.add(new JCircleChartData.SectorData("其他", 3854, new Color(165, 214, 167)));
        chartData.setSectorDataList(sectors);
        JOption option = new JOption();
        option.setData(chartData);

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

        File dir = new File(path + "creditreport");
        if (!dir.exists()) {
            dir.mkdirs();
        }
        FileOutputStream fileOutputStream = new FileOutputStream(path + "creditreport/07_circle.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_07_circle.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_07_circle.txt");

模板文件 · 07_circle.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="textAlignment:center; marginBottom:18px">
    <h1 style="fontSize:22; color:#1B5E20; textAlignment:center; bold:true; marginBottom:6px">'企业信用评级报告'</h1>
    <p style="fontSize:10; color:#546e7a; textAlignment:center; marginBottom:8px">'四川省企业信用评估中心  |  报告编号: CR-2023-08975  |  评估日期: 2023年11月15日'</p>
    <lineSeparator style="strokeColor:#2E7D32"></lineSeparator>
  </div>

  <div style="marginBottom:18px">
    <h2 style="fontSize:14; color:#1B5E20; bold:true; textAlignment:center; marginBottom:12px">'四川省泡海椒科技有限公司'</h2>
    <div style="display:flex; justifyContent:space-between">
      <div style="width:140px; padding:10px; backgroundColor:#e8f5e9; borderRadius:6px; textAlignment:center">
        <div style="fontSize:8; color:#2E7D32; textAlignment:center; marginBottom:4px">'统一信用代码'</div>
        <div style="fontSize:10; bold:true; textAlignment:center">'91110108MA01XX1234'</div>
      </div>
      <div style="width:140px; padding:10px; backgroundColor:#e8f5e9; borderRadius:6px; textAlignment:center">
        <div style="fontSize:8; color:#2E7D32; textAlignment:center; marginBottom:4px">'成立日期'</div>
        <div style="fontSize:10; bold:true; textAlignment:center">'2018年5月20日'</div>
      </div>
      <div style="width:140px; padding:10px; backgroundColor:#e8f5e9; borderRadius:6px; textAlignment:center">
        <div style="fontSize:8; color:#2E7D32; textAlignment:center; marginBottom:4px">'注册资本'</div>
        <div style="fontSize:10; bold:true; textAlignment:center">'1000万元人民币'</div>
      </div>
      <div style="width:140px; padding:10px; backgroundColor:#e8f5e9; borderRadius:6px; textAlignment:center">
        <div style="fontSize:8; color:#2E7D32; textAlignment:center; marginBottom:4px">'法定代表人'</div>
        <div style="fontSize:10; bold:true; textAlignment:center">'泡海椒'</div>
      </div>
    </div>
    <p style="fontSize:9; color:#546e7a; textAlignment:center; marginTop:8px">'所属行业: 软件和信息技术服务业  |  企业规模: 中型（150-200人）'</p>
  </div>

  <div style="marginBottom:18px">
    <h2 style="fontSize:13; color:#2E7D32; bold:true; marginBottom:10px">'历年财务数据（单位：万元）'</h2>
    <table style="width:600px; fontSize:10">
      <tr>
        <th style="backgroundColor:#2E7D32; color:white; bold:true; padding:6px; textAlignment:left">'财务指标'</th>
        <th style="backgroundColor:#2E7D32; color:white; bold:true; padding:6px; textAlignment:center">'2020年'</th>
        <th style="backgroundColor:#2E7D32; color:white; bold:true; padding:6px; textAlignment:center">'2021年'</th>
        <th style="backgroundColor:#2E7D32; color:white; bold:true; padding:6px; textAlignment:center">'2022年'</th>
        <th style="backgroundColor:#2E7D32; color:white; bold:true; padding:6px; textAlignment:center">'2023年'</th>
        <th style="backgroundColor:#2E7D32; color:white; bold:true; padding:6px; textAlignment:center">'增长率'</th>
      </tr>
      <tr>
        <td style="padding:6px; textAlignment:left; borderBottom:1px solid #c8e6c9; bold:true">'营业收入'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'8,560'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'12,340'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'18,920'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'25,680'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; color:#2E7D32; bold:true">'+44.2%'</td>
      </tr>
      <tr>
        <td style="padding:6px; textAlignment:left; borderBottom:1px solid #c8e6c9; bold:true; backgroundColor:#f1f8f1">'净利润'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1">'1,240'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1">'2,150'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1">'3,890'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1">'5,420'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1; color:#2E7D32; bold:true">'+63.8%'</td>
      </tr>
      <tr>
        <td style="padding:6px; textAlignment:left; borderBottom:1px solid #c8e6c9; bold:true">'总资产'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'15,800'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'22,450'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'31,200'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'42,800'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; color:#2E7D32; bold:true">'+39.5%'</td>
      </tr>
      <tr>
        <td style="padding:6px; textAlignment:left; borderBottom:1px solid #c8e6c9; bold:true; backgroundColor:#f1f8f1">'净资产'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1">'9,200'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1">'13,800'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1">'19,500'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1">'26,400'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; backgroundColor:#f1f8f1; color:#2E7D32; bold:true">'+42.1%'</td>
      </tr>
      <tr>
        <td style="padding:6px; textAlignment:left; borderBottom:1px solid #c8e6c9; bold:true">'毛利率'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'42.5%'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'45.8%'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'48.2%'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9">'51.6%'</td>
        <td style="padding:6px; textAlignment:right; borderBottom:1px solid #c8e6c9; color:#2E7D32; bold:true">'+9.1%'</td>
      </tr>
    </table>
  </div>

  <div style="marginBottom:18px">
    <h2 style="fontSize:13; color:#2E7D32; bold:true; marginBottom:10px">'关键经营指标'</h2>
    <div style="display:flex; flexWrap:wrap">
      <div style="width:290px; margin:4px; padding:10px; backgroundColor:#f1f8f1; borderRadius:6px; borderLeft:4px solid #43A047; fontSize:11">
        '营收增长率:连续三年保持40%以上增长，2023年达到25,680万元'
      </div>
      <div style="width:290px; margin:4px; padding:10px; backgroundColor:#f1f8f1; borderRadius:6px; borderLeft:4px solid #43A047; fontSize:11">
        '利润率提升:净利率从14.5%提升至21.1%，盈利能力显著增强'
      </div>
      <div style="width:290px; margin:4px; padding:10px; backgroundColor:#f1f8f1; borderRadius:6px; borderLeft:4px solid #43A047; fontSize:11">
        '研发投入:研发费用年均增长38.9%，占营收比例达13.3%'
      </div>
      <div style="width:290px; margin:4px; padding:10px; backgroundColor:#f1f8f1; borderRadius:6px; borderLeft:4px solid #43A047; fontSize:11">
        '人才结构:技术研发人员占比42%，硕士以上学历占35%'
      </div>
      <div style="width:290px; margin:4px; padding:10px; backgroundColor:#f1f8f1; borderRadius:6px; borderLeft:4px solid #43A047; fontSize:11">
        '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'
      </div>
      <div style="width:290px; margin:4px; padding:10px; backgroundColor:#f1f8f1; borderRadius:6px; borderLeft:4px solid #43A047; fontSize:11">
        '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'
      </div>
    </div>
  </div>

  <div style="marginBottom:18px">
    <h2 style="fontSize:13; color:#2E7D32; bold:true; marginBottom:10px">'营收结构环形图'</h2>
    <div style="display:flex; justifyContent:space-between">
      <div style="width:300px; padding:12px; backgroundColor:#f1f8f1; borderRadius:6px">
        <h3 style="fontSize:12; color:#1B5E20; bold:true; marginBottom:8px">'评级指标说明'</h3>
        <div style="fontSize:10; marginBottom:6px">
          <span style="color:#2E7D32; bold:true">'● 财务状况(90分): '</span>
          '营收稳定增长'
        </div>
        <div style="fontSize:10; marginBottom:6px">
          <span style="color:#2ecc71; bold:true">'● 经营能力(95分): '</span>
          '客户留存率高'
        </div>
        <div style="fontSize:10; marginBottom:6px">
          <span style="color:#e74c3c; bold:true">'● 偿债能力(85分): '</span>
          '负债率合理'
        </div>
        <div style="fontSize:10; marginBottom:6px">
          <span style="color:#f39c12; bold:true">'● 发展潜力(92分): '</span>
          '研发投入增加'
        </div>
      </div>
      <svg style="width:400px;height:400px">${svg}</svg>
    </div>
  </div>

  <div style="marginBottom:18px; backgroundColor:#1B5E20; color:white; borderRadius:8px; padding:16px">
    <h2 style="fontSize:13; color:white; bold:true; marginBottom:8px">'综合评价'</h2>
    <p style="fontSize:11; color:white; textAlignment:left; marginBottom:8px">
      '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>
    <p style="fontSize:8; color:#c8e6c9; textAlignment:right">'认证通过'</p>
  </div>

  <div style="textAlignment:center; marginTop:20px">
    <lineSeparator style="strokeColor:#2E7D32"></lineSeparator>
    <p style="fontSize:9; color:#78909c; textAlignment:center; marginTop:8px">'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 style="fontSize:9; color:#78909c; textAlignment:center">'© 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。