Skip to content
JQuickJQuick

Export "After-Sales Service Work Order Ledger" to Excel with Java (Merge & Grouped Reports)

JQuick-ExcelMerge & Grouped Reports

Merge & Grouped ReportsScene 0047

Groups after-sales work orders by service engineer, computing Service Fee = Service Duration × On-site Visit Rate per row, with a service-fee subtotal row after each engineer and a grand total for all work orders in the last row; the engineer column is vertically merged into one block. Java only groups and pre-processes the rows; all statistics and layout are declared in XML.

Download the Excel fileView raw XML configBack to all demos

After-Sales Service Work Order Ledger — Merge & Grouped Reports
Full screenshot of the exported xlsx

About this demo

This demo exports the "After-Sales Service Work Order Ledger" workbook: 1 data sheet(s); MAPPING over 7 columns (服务工程师, 工单号, 客户, 服务时长(h), 上门费单价, 服务费, 满意度), 8 formula(s), 5 style rule(s). On the Java side it only builds the data and calls exportAfterSalesOrder() once — everything else is driven by the config.

It belongs to the "Merge & Grouped Reports" group: MERGE group blocks with SUBTOTAL/TOTAL rows: each group column merges into one vertical block, every group closes with a subtotal and the report ends with a grand total.

What you can copy from this page

  • The complete Java test class (97 lines, runnable as-is)
  • The complete XML config (38 lines: mapping, formulas, styles, charts and every other rule)
  • The exported xlsx file (real output, comparable with the preview above)

Related searches: Java export Excel merged cells, Java Excel group subtotal and total rows, Apache POI merged cells export, Java grouped report export, export After-Sales Service Work Order Ledger to Excel with Java

Output specs

Scene no.
0047
Group
Merge & Grouped Reports
Config lines
38
Source lines
97

Java source · Merge0047AfterSalesOrderDemo.java

This is the complete test class that produced the Excel file above — copy it and run as-is. Java only builds the data rows; all statistics and styling live in the XML config.

package com.github.paohaijiao.biz.merge;

import com.github.paohaijiao.statement.JQuickRow;
import com.github.paohaijiao.xml.ex.JQuickExcelExportXmlParseFactory;
import com.github.paohaijiao.xml.factory.JQuickFactory;
import com.github.paohaijiao.xml.factory.JQuickXmlFactory;
import com.github.paohaijiao.xml.handler.JQuickParseHandler;
import org.junit.Test;

import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.List;

public class Merge0047AfterSalesOrderDemo {

    private static final String XML = "jquick/biz/merge/0047_merge_after-sales-order.xml";

    /** 导出：Java 分组 + 插小计行，工程师列纵向合并，服务费由 XML FORMULAS 完成。 */
    @Test
    public void exportAfterSalesOrder() throws Exception {
        // 1. 构造扁平工单明细（Java 不做任何金额计算）
        List<JQuickRow> flat = new ArrayList<>();
        flat.add(line("刘工", "SV260301", "恒信商贸", 2.0, 150, 5));
        flat.add(line("刘工", "SV260302", "华越集团", 3.5, 150, 4));
        flat.add(line("陈工", "SV260303", "广发物流", 1.5, 180, 5));
        flat.add(line("陈工", "SV260304", "中远建材", 2.5, 180, 5));
        flat.add(line("陈工", "SV260305", "蓝天科技", 4.0, 180, 3));

        // 2. Java 分组并插入小计 / 合计占位行（服务费留给 FORMULAS）
        List<JQuickRow> rows = groupWithSubtotal(flat);

        File out = new File("D:/test/excel/biz/merge/0047_merge_after-sales-order.xlsx");
        try (OutputStream os = new FileOutputStream(out)) {
            JQuickParseHandler parser = new JQuickExcelExportXmlParseFactory("periwinkle", rows, os);
            JQuickFactory factory = new JQuickXmlFactory(parser, XML);
            Merge0047AfterSalesOrderService service = factory.createApi(Merge0047AfterSalesOrderService.class);
            service.exportAfterSalesOrder("field", "value");
        }

    }

    /** 按服务工程师分组，工程师切换处插入小计行，末尾追加合计行（不做金额计算）。 */
    private static List<JQuickRow> groupWithSubtotal(List<JQuickRow> flat) {
        List<JQuickRow> out = new ArrayList<>();
        String current = null;
        for (JQuickRow r : flat) {
            String engineer = String.valueOf(r.get("a"));
            if (current != null && !current.equals(engineer)) {
                out.add(subtotalRow(current));
            }
            out.add(r);
            current = engineer;
        }
        if (current != null) {
            out.add(subtotalRow(current));
        }
        JQuickRow total = new JQuickRow();
        total.put("a", "合计");
        total.put("b", null);
        total.put("c", null);
        total.put("d", null);
        total.put("e", null);
        total.put("f", null);
        total.put("g", null);
        out.add(total);
        return out;
    }

    /** 小计占位行：只写工程师与小计文字，服务费留空由 FORMULAS 计算。 */
    private static JQuickRow subtotalRow(String engineer) {
        JQuickRow row = new JQuickRow();
        row.put("a", engineer);
        row.put("b", "小计");
        row.put("c", null);
        row.put("d", null);
        row.put("e", null);
        row.put("f", null);
        row.put("g", null);
        return row;
    }

    /** 构造一条工单明细（a=工程师，b=工单号，c=客户，d=时长，e=单价，g=满意度，f 留空）。 */
    private static JQuickRow line(String engineer, String orderNo, String customer, double workHours, double serviceRate, double satisfaction) {
        JQuickRow row = new JQuickRow();
        row.put("a", engineer);
        row.put("b", orderNo);
        row.put("c", customer);
        row.put("d", workHours);
        row.put("e", serviceRate);
        row.put("f", null);
        row.put("g", satisfaction);
        return row;
    }
}

Minimal invocation (4 lines)

The core is these four lines: hand the rows to the parser, the parser to the factory, get a typed Service and call it. Copy them straight into your project.

// rows 由业务代码构造（List<JQuickRow>），os 为输出流，见下方完整源码
JQuickParseHandler parser = new JQuickExcelExportXmlParseFactory("periwinkle", rows, os);
JQuickFactory factory = new JQuickXmlFactory(parser, XML);
Merge0047AfterSalesOrderService service = factory.createApi(Merge0047AfterSalesOrderService.class);

XML config · 0047_merge_after-sales-order.xml

Formats (FORMAT), formulas (FORMULAS) and styles (STYLE) are all declared in this XML, fully decoupled from the Java code. The full config is below — copy it as-is.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE excels PUBLIC "-//PAOHAIJIAO//DTD API EXCEL 1.0//EN"
        "classpath:paohaijiao/dtd/Jquick-excel.dtd">
<excels namespace="com.github.paohaijiao.biz.merge.Merge0047AfterSalesOrderService">

    <!-- 导出：售后服务工单台账 -->
    <excel name="exportAfterSalesOrder" returnClass="void">
        <![CDATA[
            EXPORT WITH SHEET="售后服务工单台账", HEADER=true,
                MAPPING={"a":"服务工程师","b":"工单号","c":"客户","d":"服务时长(h)","e":"上门费单价","f":"服务费","g":"满意度"},
                FORMAT={"d":"#,##0.0","e":"#,##0.00","f":"#,##0.00","g":"0"},
                FORMULAS={
                    F2:'D2*E2',F3:'D3*E3',F4:'SUM(F2:F3)',
                    F5:'D5*E5',F6:'D6*E6',F7:'D7*E7',F8:'SUM(F5:F7)',
                    F9:'F4+F8'
                },
                STYLE={
                    ROW 4:{bold:true,fillPattern:solid_foreground,fillForegroundColor:lightYellow,alignment:right,verticalAlignment:center},
                    ROW 8:{bold:true,fillPattern:solid_foreground,fillForegroundColor:lightYellow,alignment:right,verticalAlignment:center},
                    ROW 9:{bold:true,fillPattern:solid_foreground,fillForegroundColor:lightYellow,alignment:right,verticalAlignment:center}
                },
                MERGE:{
                    RANGE A2:A3 WITH MERGE_WITH_FIRST,
                    RANGE A5:A7 WITH MERGE_WITH_FIRST
                }
        ]]>
    </excel>

    <!-- 导入解析：读取导出的售后服务工单台账 -->
    <excel name="importAfterSalesOrder" returnClass="java.util.List">
        <![CDATA[
            IMPORT WITH SHEET="售后服务工单台账", HEADER=true,
                MAPPING={"服务工程师":"engineer","工单号":"orderNo","客户":"customer","服务时长(h)":"workHours","上门费单价":"serviceRate","服务费":"serviceFee","满意度":"satisfaction"}
        ]]>
    </excel>

</excels>

More demos in this group

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