将java文件打成可执行文件

原创 已于 2024-12-23 14:13:11 修改 · 433 阅读 · 1 ·
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#java #开发语言

于 2024-12-23 14:09:38 首次发布

pom

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.example</groupId>
  <artifactId>mavenexe</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>mavenexe</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
    <dependency>
      <groupId>cn.hutool</groupId>
      <artifactId>hutool-all</artifactId>
      <version>5.7.12</version>
    </dependency>


    <dependency>
      <groupId>com.alibaba</groupId>
      <artifactId>easyexcel</artifactId>
      <version>3.1.3</version>
    </dependency>
    <dependency>
      <groupId>org.projectlombok</groupId>
      <artifactId>lombok</artifactId>
      <version>1.18.20</version>
    </dependency>
  </dependencies>
  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>8</source>
          <target>8</target>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-assembly-plugin</artifactId>
        <version>3.3.0</version>
        <configuration>
          <archive>
            <manifest>
              <mainClass>org.example.ReportAPP</mainClass>
            </manifest>
          </archive>
          <descriptorRefs>
            <descriptorRef>jar-with-dependencies</descriptorRef>
          </descriptorRefs>
        </configuration>
        <executions>
          <execution>
            <id>make-assembly</id> <!-- this is used for inheritance merges -->
            <phase>package</phase> <!-- bind to the packaging phase -->
            <goals>
              <goal>single</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>

domain对象

package org.example.domain;


import lombok.Data;

import java.time.LocalTime;
import java.util.TreeSet;

@Data
public class EmployeeDayPunch {

    // 姓名
    private String name;

    // 部门
    private String department;

    // 根据时间进行排序
    private TreeSet<LocalTime> punchTimeSet = new TreeSet<>(LocalTime::compareTo);

}

package org.example.domain;

import com.alibaba.excel.annotation.ExcelProperty;
import com.alibaba.excel.annotation.write.style.ContentLoopMerge;
import lombok.Data;

@Data
public class EmployeeExcelExport {

    // 部门
    @ContentLoopMerge(eachRow = 2)
    @ExcelProperty("部门")
    String department;

    // 姓名
    @ContentLoopMerge(eachRow = 2)
    @ExcelProperty("姓名")
    String name;

    // 正常出勤次数
    @ContentLoopMerge(eachRow = 2)
    @ExcelProperty("正常出勤次数")
    private Integer normalCount = 0;

    // 迟到或早退半小时以内次数
    @ExcelProperty("迟到或早退半小时以内次数")
    private Integer inHalfHourCount = 0;

    // 迟到或早退半小时以上次数
    @ExcelProperty("迟到或早退半小时以上次数")
    private Integer outHalfHourCount = 0;

    // 旷工半天次数
    @ExcelProperty("旷工半天次数")
    private Integer outHalfWorkCount = 0;

    // 旷工全天次数
    @ExcelProperty("旷工全天次数")
    private Integer outAllWorkCount = 0;

    // 上午|下午
    @ExcelProperty("日期")
    private String timeType;


    @ExcelProperty("1")
    private String no1;
    @ExcelProperty("2")
    private String no2;
    @ExcelProperty("3")
    private String no3;
    @ExcelProperty("4")
    private String no4;
    @ExcelProperty("5")
    private String no5;
    @ExcelProperty("6")
    private String no6;
    @ExcelProperty("7")
    private String no7;
    @ExcelProperty("8")
    private String no8;
    @ExcelProperty("9")
    private String no9;
    @ExcelProperty("10")
    private String no10;
    @ExcelProperty("11")
    private String no11;
    @ExcelProperty("12")
    private String no12;
    @ExcelProperty("13")
    private String no13;
    @ExcelProperty("14")
    private String no14;
    @ExcelProperty("15")
    private String no15;
    @ExcelProperty("16")
    private String no16;
    @ExcelProperty("17")
    private String no17;
    @ExcelProperty("18")
    private String no18;
    @ExcelProperty("19")
    private String no19;
    @ExcelProperty("20")
    private String no20;
    @ExcelProperty("21")
    private String no21;
    @ExcelProperty("22")
    private String no22;
    @ExcelProperty("23")
    private String no23;
    @ExcelProperty("24")
    private String no24;
    @ExcelProperty("25")
    private String no25;
    @ExcelProperty("26")
    private String no26;
    @ExcelProperty("27")
    private String no27;
    @ExcelProperty("28")
    private String no28;
    @ExcelProperty("29")
    private String no29;
    @ExcelProperty("30")
    private String no30;
    @ExcelProperty("31")
    private String no31;
}

package org.example.domain;

import com.alibaba.excel.annotation.ExcelProperty;
import lombok.Data;

import java.time.LocalDateTime;

@Data
public class ExcelPunchQO {

    // 姓名
    @ExcelProperty("name")
    private String name;

    // 部门名称
    @ExcelProperty("department")
    private String department;

    // 打卡时间
    @ExcelProperty("punchTime")
    private LocalDateTime punchTime;
}

具体的工具

package org.example.util;

import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.read.listener.PageReadListener;
import org.example.domain.EmployeeDayPunch;
import org.example.domain.EmployeeExcelExport;
import org.example.domain.ExcelPunchQO;

import java.io.File;
import java.lang.reflect.Field;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;


public class ExcelUtil {

    private static LocalTime time1 = LocalTime.of(8, 30);
    private static LocalTime time2 = LocalTime.of(9, 0 );
    private static LocalTime time3 = LocalTime.of(10, 0);
    private static LocalTime time4 = LocalTime.of(16, 59, 59);
    private static LocalTime time5 = LocalTime.of(17, 30);
    private static LocalTime time6 = LocalTime.of(18, 0);

    private static final String MORNING = "上午";
    private static final String AFTERNOON = "下午";

    public static void simpleWrite(File file) {
        System.out.println("开始创建文件夹，读取文件......");
        EasyExcel.write(createExportDir(file), EmployeeExcelExport.class)
                .sheet("模板")
                .doWrite(() -> {
                    // 分页查询数据
                    try {
                        return getData(file);
                    } catch (NoSuchFieldException e) {
                        throw new RuntimeException(e);
                    } catch (IllegalAccessException e) {
                        throw new RuntimeException(e);
                    }
                });
    }
    private static File createExportDir(File file) {
        LocalDateTime now = LocalDateTime.now();
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
        String timeDirName = now.format(formatter);

        File newFile = new File(file.getParentFile().getParentFile().getPath() + "/" + timeDirName + "/" + System.currentTimeMillis()  + ".xls");
        if (!newFile.getParentFile().exists()) {
            newFile.getParentFile().mkdirs();
        }

        System.out.println("创建文件夹成功!!!");
        return newFile;
    }

    private static List<EmployeeExcelExport> getData(File file) throws NoSuchFieldException, IllegalAccessException {
        // 读取数据
        List<ExcelPunchQO> excelList = readFromExcel(file);
        // 处理数据
        List<EmployeeExcelExport> exportList = handleData(excelList);
        return exportList;
    }
    
    private static List<ExcelPunchQO> readFromExcel(File file) {

        System.out.println("开始读取excel中的数据......");
        // 读取excel数据
        List<ExcelPunchQO> readList = new ArrayList<>();
        EasyExcel.read(file, ExcelPunchQO.class, new PageReadListener<ExcelPunchQO>(readList::addAll)).sheet().doRead();

        System.out.println("excel数据读取结束, 总条数：" + readList.size());
        return readList;
    }
    private static List<EmployeeExcelExport> handleData(List<ExcelPunchQO> result) throws NoSuchFieldException, IllegalAccessException {

        System.out.println("开始处理所有打卡数据.....");
        // 通过name分组，将一个人一个月的打卡数据分在一起
        Map<String, List<ExcelPunchQO>> nameMap = result.stream().collect(Collectors.groupingBy(ExcelPunchQO::getName));

        // 循环处理
        List<EmployeeExcelExport> totalList = new ArrayList<>();
        for (Map.Entry<String, List<ExcelPunchQO>> entry : nameMap.entrySet()) {
            // 处理每个人的数据
            List<EmployeeExcelExport> oneList = handleOne(entry.getValue());
            totalList.addAll(oneList);
        }

        System.out.println("所有打卡数据处理结束，返回所有人最终的打卡数据！！！");
        return totalList;

    }

还有

    private static List<EmployeeExcelExport> handleOne(List<ExcelPunchQO> punchList) throws NoSuchFieldException, IllegalAccessException {
        EmployeeDayPunch[] monthArray = new EmployeeDayPunch[32];

        String userName = punchList.get(0).getName();
        String department = punchList.get(0).getDepartment();
        for (int i = 1; i < monthArray.length; i++) {
            EmployeeDayPunch employ = new EmployeeDayPunch();
            employ.setName(userName);
            employ.setDepartment(department);
            monthArray[i] = employ;
        }

        EmployeeExcelExport morningPunch = new EmployeeExcelExport();
        EmployeeExcelExport afternoonPunch = new EmployeeExcelExport();
     
        morningPunch.setName(userName);
        morningPunch.setDepartment(department);
        afternoonPunch.setName(userName);
        afternoonPunch.setDepartment(department);
        for (ExcelPunchQO userInfo : punchList) {
            LocalDateTime localDateTime = userInfo.getPunchTime();
            int day = localDateTime.getDayOfMonth();
            monthArray[day].getPunchTimeSet().add(localDateTime.toLocalTime());

        }

        List<EmployeeExcelExport> result = new ArrayList<>();

        Integer normalCount = 0;

        Integer inHalfHourCount = 0;

        Integer outHalfHourCount = 0;

        Integer outHalfWorkCount = 0;

        Integer outAllWorkCount = 0;

        morningPunch.setTimeType(MORNING);
        afternoonPunch.setTimeType(AFTERNOON);
        for (int i = 1; i < monthArray.length; i++) {
            Field field = EmployeeExcelExport.class.getDeclaredField("no" + i);
            field.setAccessible(true);
            LocalTime firstTime = monthArray[i].getPunchTimeSet().lower(time3); 
            boolean error = false; 
            boolean morningOutWorkError = false; 
            if (firstTime == null) {
                field.set(morningPunch, "×");
                morningOutWorkError = true;
                error = true;
            } else if (firstTime.compareTo(time1) == -1){
                field.set(morningPunch, "√");
            } else if (firstTime.compareTo(time2) == -1){
                field.set(morningPunch, "☆");
                inHalfHourCount++;
                error = true;
            } else if (firstTime.compareTo(time3) == -1){
                field.set(morningPunch, "★");
                outHalfHourCount++;
                error = true;
            }        

LocalTime lastTime = monthArray[i].getPunchTimeSet().higher(time4); 
            boolean afterOutWorkError = false; 
            if (lastTime == null) {
                field.set(afternoonPunch, "×");
                afterOutWorkError = true;
                error = true;
            } else if (lastTime.compareTo(time6) >= 0){
                field.set(afternoonPunch, "√");
            } else if (lastTime.compareTo(time5) == -1){
                field.set(afternoonPunch, "☆");
                inHalfHourCount++;
                error = true;
            } else if (lastTime.compareTo(time6) == -1){
                field.set(afternoonPunch, "★");
                outHalfHourCount++;
                error = true;
            }

main函数

package org.example;

import org.example.util.ExcelUtil;

import java.io.File;
import java.nio.file.Path;
import java.nio.file.Paths;


public class ReportAPP {

    public static void main(String[] args) {
        Path path = Paths.get("template","data.xls");
        File dataFile = path.toFile().getAbsoluteFile();
        ExcelUtil.simpleWrite(dataFile);
    }
}

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