package com.ruoyi.lavorissue.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.approve.utils.StartAndEndDateDto;
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import com.ruoyi.common.utils.excel.ExcelUtils;
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import com.ruoyi.lavorissue.dto.StatisticsLaborIssue;
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import com.ruoyi.lavorissue.mapper.LavorIssueMapper;
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import com.ruoyi.lavorissue.pojo.LaborIssue;
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import com.ruoyi.lavorissue.service.LavorIssueService;
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import com.ruoyi.project.system.domain.SysDictData;
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import com.ruoyi.project.system.domain.SysDictType;
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import com.ruoyi.project.system.mapper.SysDictDataMapper;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.util.CollectionUtils;
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import javax.servlet.http.HttpServletResponse;
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import java.text.SimpleDateFormat;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* @author :yys
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* @date : 2025/8/13 11:18
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*/
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@Service
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@Slf4j
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public class LavorIssueServiceImpl extends ServiceImpl<LavorIssueMapper, LaborIssue> implements LavorIssueService {
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@Autowired
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private LavorIssueMapper lavorIssueMapper;
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@Override
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public IPage<LaborIssue> listPage(Page page, LaborIssue laborIssue) {
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StartAndEndDateDto startAndEndDateDto = getStartAndEndDateDto(laborIssue.getSeason(), laborIssue.getIssueDate());
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laborIssue.setStartDate(startAndEndDateDto.getStartDate());
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laborIssue.setEndDate(startAndEndDateDto.getEndDate());
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IPage<LaborIssue> laborIssueIPage = lavorIssueMapper.listPage(page, laborIssue);
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return laborIssueIPage;
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}
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public StartAndEndDateDto getStartAndEndDateDto(Integer season,Date payDate){
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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StartAndEndDateDto startAndEndDateDto = new StartAndEndDateDto();
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if(season != null){
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Calendar calendar = Calendar.getInstance();
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int currentYear = calendar.get(Calendar.YEAR);
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switch (season){
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case 1:
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startAndEndDateDto.setStartDate(currentYear + "-01-01");
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startAndEndDateDto.setEndDate(currentYear + "-03-31");
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break;
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case 2:
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startAndEndDateDto.setStartDate(currentYear + "-04-01");
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startAndEndDateDto.setEndDate(currentYear + "-06-30");
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break;
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case 3:
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startAndEndDateDto.setStartDate(currentYear + "-07-01");
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startAndEndDateDto.setEndDate(currentYear + "-09-30");
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break;
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case 4:
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startAndEndDateDto.setStartDate(currentYear + "-10-01");
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startAndEndDateDto.setEndDate(currentYear + "-12-31");
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break;
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}
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}
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if(payDate != null){
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Date lastDayOfMonth = getLastDayOfMonth(payDate);
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startAndEndDateDto.setStartDate(sdf.format(payDate));
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startAndEndDateDto.setEndDate(sdf.format(lastDayOfMonth));
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}
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return startAndEndDateDto;
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}
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@Override
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public StatisticsLaborIssue statistics(StatisticsLaborIssue req) throws Exception{
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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StatisticsLaborIssue statisticsLaborIssue = new StatisticsLaborIssue();
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StartAndEndDateDto startAndEndDateDto = getStartAndEndDateDto(req.getSeason(), req.getIssueDate());
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LambdaQueryWrapper<LaborIssue> laborIssueLambdaQueryWrapper = new LambdaQueryWrapper<>();
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if(req.getSeason() != null || req.getIssueDate() != null){
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laborIssueLambdaQueryWrapper.ge(LaborIssue::getIssueDate, startAndEndDateDto.getStartDate())
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.le(LaborIssue::getIssueDate, startAndEndDateDto.getEndDate());
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}
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List<LaborIssue> laborIssues = lavorIssueMapper.selectList(laborIssueLambdaQueryWrapper);
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if(!CollectionUtils.isEmpty(laborIssues)){
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Long sum = laborIssues.stream()
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.filter(laborIssue -> laborIssue.getAdoptedDate() != null)
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.mapToLong(LaborIssue::getNum)
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.sum();
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statisticsLaborIssue.setYlqNum(sum);
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statisticsLaborIssue.setWlqNum(laborIssues.stream()
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.filter(laborIssue -> laborIssue.getAdoptedDate() == null)
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.mapToLong(LaborIssue::getNum)
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.sum());
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Date currentDate = new Date();
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Date parse = sdf.parse(sdf.format(currentDate));
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statisticsLaborIssue.setCsylqNum(laborIssues.stream()
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.filter(laborIssue -> laborIssue.getIssueDate() != null
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&& laborIssue.getAdoptedDate() != null
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&& (laborIssue.getIssueDate().before(laborIssue.getAdoptedDate())))
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.mapToLong(LaborIssue::getNum)
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.sum());
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statisticsLaborIssue.setCswlqNum(laborIssues.stream()
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.filter(laborIssue -> laborIssue.getIssueDate() != null
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&& laborIssue.getIssueDate().before(parse)
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&& laborIssue.getAdoptedDate() == null)
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.mapToLong(LaborIssue::getNum)
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.sum());
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}
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return statisticsLaborIssue;
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}
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@Autowired
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private SysDictDataMapper sysDictDataMapper;
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@Override
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public void exportCopy(HttpServletResponse response) {
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List<SysDictData> sys_lavor_issue = sysDictDataMapper.selectDictDataByType("sys_lavor_issue");
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if(CollectionUtils.isEmpty(sys_lavor_issue)){
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throw new RuntimeException("字典数据为空");
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}
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List<Object> head = new ArrayList<>();
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head.add("部门");
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head.add(ExcelUtils.COLUMN_MERGE);
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head.add("企业管理科");
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head.add(ExcelUtils.COLUMN_MERGE);
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head.add("");
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for (int i = 0; i < sys_lavor_issue.size(); i++) {
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head.add(ExcelUtils.COLUMN_MERGE);
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}
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List<Object> head1 = new ArrayList<>();
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head1.add("开始年/月");
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head1.add(ExcelUtils.COLUMN_MERGE);
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head1.add("结束年/月");
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head1.add(ExcelUtils.COLUMN_MERGE);
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head1.add("");
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for (int i = 0; i < sys_lavor_issue.size(); i++) {
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head1.add(ExcelUtils.COLUMN_MERGE);
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}
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List<Object> head2 = new ArrayList<>();
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head2.add("2025");
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head2.add("1");
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head2.add("2025");
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head2.add("3");
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head2.add("企业管理科2025年1月-2025年3月劳保发放计划表");
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for (int i = 0; i < sys_lavor_issue.size(); i++) {
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head2.add(ExcelUtils.COLUMN_MERGE);
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}
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List<Object> head3 = new ArrayList<>();
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head3.add("部门名称");
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head3.add(ExcelUtils.COLUMN_MERGE);
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head3.add("姓名");
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head3.add("工号");
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for (SysDictData sysDictData : sys_lavor_issue) {
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head3.add(sysDictData.getDictLabel());
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}
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head3.add("签名");
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// 填充数据
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List<Object> head4 = new ArrayList<>();
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List<LaborIssue> laborIssues = lavorIssueMapper.selectList(null);
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if(CollectionUtils.isEmpty(laborIssues)){
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throw new RuntimeException("数据为空");
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}
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Map<String, List<LaborIssue>> collect = laborIssues.stream().collect(Collectors.groupingBy(LaborIssue::getStaffNo));
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collect.forEach((k,v)->{
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head4.add(v.get(0).getDeptName());
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head4.add(ExcelUtils.COLUMN_MERGE);
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head4.add(v.get(0).getStaffName());
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head4.add(v.get(0).getStaffNo());
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// 判断字典数据
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for (SysDictData sysDictData : sys_lavor_issue) {
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long sum = v.stream().filter(laborIssue -> laborIssue.getDictId().equals(sysDictData.getDictValue())).mapToLong(LaborIssue::getNum).sum();
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head4.add(sum);
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}
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});
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List<List<Object>> sheetDataList = new ArrayList<>();
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sheetDataList.add(head);
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sheetDataList.add(head1);
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sheetDataList.add(head2);
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sheetDataList.add(head3);
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sheetDataList.add(head4);
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ExcelUtils.export(response, "劳保发放计划表", sheetDataList);
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}
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public Date getLastDayOfMonth(Date date) {
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Calendar calendar = Calendar.getInstance();
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calendar.setTime(date); // 设置传入的Date
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calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMaximum(Calendar.DAY_OF_MONTH)); // 设置为当月最后一天
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return calendar.getTime(); // 返回Date对象
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}
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}
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