Java 导出「员工请假申请汇总表」Excel 报表(数据校验)
数据校验场景 0061
汇总各员工的请假申请,末尾一行汇总请假总天数;导入时对填报内容做规则校验(工号 / 姓名长度、部门与请假类型字典、请假天数数值范围)。 纯 XML 声明式实现,无需编写 Java 业务代码。

关于这个示例
本示例导出「员工请假申请汇总表」工作簿:1 个数据 sheet;以 工号、姓名、部门、请假类型、开始日期、结束日期、请假天数、审批状态 共 8 列字段建立 MAPPING 映射、2 条公式、1 处样式规则。Java 侧只构造 7 行数据并调用一次 exportLeaveApplicationSummary(),其余全部由配置驱动。
这个示例属于「数据校验」分组:演示 VALIDATION 填报表校验:导出填报模板,导入时逐项校验内容是否合规。
可以直接抄走的内容
- 完整 Java 测试类(77 行,可直接运行)
- 完整 XML 配置(39 行,映射、公式、样式、图表等全部规则)
- 导出产物 xlsx(真实运行结果,可与上方预览图对照)
相关搜索:Java 导出 Excel 校验、Excel 导入数据校验 Java、Java Excel 填报模板 校验规则、Java 导出 员工请假申请汇总表 Excel
输出规格
- 场景编号
- 0061
- 技术分组
- 数据校验
- 配置行数
- 39
- 源码行数
- 77
Java 源码 · Validation0061LeaveApplicationSummaryDemo.java
以下代码即生成上方 Excel 的完整测试类,可直接复制运行;Java 只负责构造数据,统计与样式逻辑全部在 XML 配置里。
package com.github.paohaijiao.biz.validation;
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.Calendar;
import java.util.Date;
import java.util.List;
public class Validation0061LeaveApplicationSummaryDemo {
private static final String XML = "jquick/biz/validation/0061_validation_leave-application-summary.xml";
/** 导出:纯 XML 完成请假总天数汇总与合计行高亮。 */
@Test
public void exportLeaveApplicationSummary() throws Exception {
List<JQuickRow> rows = new ArrayList<>();
rows.add(leave("E2601", "张伟", "研发部", "年假", date(2026, 3, 2), date(2026, 3, 4), 3, "已批准"));
rows.add(leave("E2602", "李娜", "市场部", "事假", date(2026, 3, 5), date(2026, 3, 5), 1, "已批准"));
rows.add(leave("E2603", "王强", "生产部", "病假", date(2026, 3, 9), date(2026, 3, 11), 3, "已批准"));
rows.add(leave("E2604", "赵敏", "财务部", "年假", date(2026, 3, 12), date(2026, 3, 16), 5, "待审批"));
rows.add(leave("E2605", "陈杰", "研发部", "调休", date(2026, 3, 18), date(2026, 3, 19), 2, "已批准"));
rows.add(leave("E2606", "周涛", "市场部", "事假", date(2026, 3, 23), date(2026, 3, 23), 1, "已批准"));
// 合计占位行:请假总天数留给 FORMULAS
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);
total.put("h", null);
rows.add(total);
File out = new File("D:/test/excel/biz/validation/0061_validation_leave-application-summary.xlsx");
try (OutputStream os = new FileOutputStream(out)) {
JQuickParseHandler parser = new JQuickExcelExportXmlParseFactory("coral", rows, os);
JQuickFactory factory = new JQuickXmlFactory(parser, XML);
Validation0061LeaveApplicationSummaryService service = factory.createApi(Validation0061LeaveApplicationSummaryService.class);
service.exportLeaveApplicationSummary("field", "value");
}
}
/** 构造一条请假申请(a=工号,b=姓名,c=部门,d=类型,e=开始,f=结束,g=天数,h=状态)。 */
private static JQuickRow leave(String employeeNo, String name, String department, String leaveType,
Date startDate, Date endDate, int leaveDays, String approvalStatus) {
JQuickRow row = new JQuickRow();
row.put("a", employeeNo);
row.put("b", name);
row.put("c", department);
row.put("d", leaveType);
row.put("e", startDate);
row.put("f", endDate);
row.put("g", leaveDays);
row.put("h", approvalStatus);
return row;
}
/** 构造日期(月份按自然月 1-12 传入)。 */
private static Date date(int year, int month, int day) {
Calendar c = Calendar.getInstance();
c.clear();
c.set(year, month - 1, day);
return c.getTime();
}
}最小调用(4 行)
核心就这四行:数据行交给解析器,解析器交给工厂,工厂生成 Service 接口,调用即产出 Excel。可直接复制到你的项目里。
// 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("coral", rows, os);
JQuickFactory factory = new JQuickXmlFactory(parser, XML);
Validation0061LeaveApplicationSummaryService service = factory.createApi(Validation0061LeaveApplicationSummaryService.class);XML 配置 · 0061_validation_leave-application-summary.xml
格式(FORMAT)、公式(FORMULAS)、样式(STYLE)等统计逻辑全部声明在这份 XML 里,与 Java 代码解耦。下方为完整配置,可直接复制。
<?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.validation.Validation0061LeaveApplicationSummaryService">
<!-- 导出:员工请假申请汇总表 -->
<excel name="exportLeaveApplicationSummary" returnClass="void">
<![CDATA[
EXPORT WITH SHEET="员工请假申请汇总表", HEADER=true,
MAPPING={"a":"工号","b":"姓名","c":"部门","d":"请假类型","e":"开始日期","f":"结束日期","g":"请假天数","h":"审批状态"},
FORMAT={"e":"yyyy-MM-dd","f":"yyyy-MM-dd","g":"0"},
FORMULAS={
G8:'SUM(G2:G7)'
},
STYLE={
ROW 8:{bold:true,fillPattern:solid_foreground,fillForegroundColor:lightYellow,alignment:right,verticalAlignment:center}
}
]]>
</excel>
<!-- 导入解析:读取填报的请假申请并逐项校验(校验不通过时抛出异常,异常信息即规则 msg) -->
<excel name="importLeaveApplicationSummary" returnClass="java.util.List">
<![CDATA[
IMPORT WITH SHEET="员工请假申请汇总表", HEADER=true,
MAPPING={"工号":"employeeNo","姓名":"name","部门":"department","请假类型":"leaveType","开始日期":"startDate","结束日期":"endDate","请假天数":"leaveDays","审批状态":"approvalStatus"},
VALIDATION={
A2:A7:{min_length{required:true,msg:'工号至少4位',map:{minLength:4}}},
B2:B7:{min_length{required:true,msg:'姓名至少2个字',map:{minLength:2}}},
C2:C7:{dict{required:true,msg:'部门必须在字典内',map:{'研发部':'研发部','市场部':'市场部','生产部':'生产部','财务部':'财务部'}}},
D2:D7:{dict{required:true,msg:'请假类型必须在字典内',map:{'年假':'年假','事假':'事假','病假':'病假','调休':'调休'}}},
G2:G7:{integer{required:true,msg:'请假天数必须是整数'}},
G2:G7:{min_value{required:true,msg:'请假天数不能小于1',map:{minValue:1}}},
G2:G7:{max_value{required:true,msg:'请假天数不能超过30',map:{maxValue:30}}}
}
]]>
</excel>
</excels>同分组示例
本页 Excel 产物、预览图、XML 配置与源码均由 JQuick-Excel 真实运行产出,可自由复制到你的项目中使用。