feat: 添加报名详情页4个统计表Excel导出功能

- 参赛人数统计：按单位统计单人/集体项目、男女人数
- 项目时间统计：按项目统计人数、组数、时长
- 金额统计：按单位统计项目数和金额
- 编排表号统计：导出场地、时段、表号信息

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>

src/main/java/org/springblade/modules/martial/controller/MartialExportController.java

@@ -1,5 +1,6 @@
 package org.springblade.modules.martial.controller;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.servlet.http.HttpServletResponse;
@@ -7,14 +8,14 @@ import lombok.AllArgsConstructor;
 import org.springblade.core.excel.util.ExcelUtil;
 import org.springblade.core.tool.api.R;
 import org.springblade.core.tool.utils.DateUtil;
-import org.springblade.modules.martial.excel.AthleteExportExcel;
-import org.springblade.modules.martial.excel.ResultExportExcel;
-import org.springblade.modules.martial.excel.ScheduleExportExcel;
-import org.springblade.modules.martial.excel.ScheduleExportExcel2;
+import org.springblade.modules.martial.excel.*;
+import org.springblade.modules.martial.pojo.dto.CompetitionGroupDTO;
+import org.springblade.modules.martial.pojo.dto.ScheduleResultDTO;
+import org.springblade.modules.martial.pojo.entity.MartialAthlete;
+import org.springblade.modules.martial.pojo.entity.MartialProject;
+import org.springblade.modules.martial.pojo.entity.MartialVenue;
 import org.springblade.modules.martial.pojo.vo.CertificateVO;
-import org.springblade.modules.martial.service.IMartialAthleteService;
-import org.springblade.modules.martial.service.IMartialResultService;
-import org.springblade.modules.martial.service.IMartialScheduleService;
+import org.springblade.modules.martial.service.*;
 import org.springframework.web.bind.annotation.*;
 
 import java.io.IOException;
@@ -32,6 +33,8 @@ public class MartialExportController {
 	private final IMartialResultService resultService;
 	private final IMartialAthleteService athleteService;
 	private final IMartialScheduleService scheduleService;
+	private final IMartialProjectService projectService;
+	private final IMartialVenueService venueService;
 
 	@GetMapping("/results")
 	@Operation(summary = "导出成绩单", description = "导出指定赛事或项目的成绩单Excel")
@@ -111,4 +114,279 @@ public class MartialExportController {
 		CertificateVO certificate = resultService.generateCertificateData(resultId);
 		return R.data(certificate);
 	}
+
+	// ========== 报名详情统计导出 ==========
+
+	@GetMapping("/registration/participants")
+	@Operation(summary = "导出参赛人数统计", description = "按单位统计参赛人数")
+	public void exportParticipantStats(@RequestParam Long competitionId, HttpServletResponse response) {
+		List<ParticipantStatsExcel> list = buildParticipantStats(competitionId);
+		String fileName = "参赛人数统计_" + DateUtil.today();
+		ExcelUtil.export(response, fileName, "参赛人数统计", list, ParticipantStatsExcel.class);
+	}
+
+	@GetMapping("/registration/project-time")
+	@Operation(summary = "导出项目时间统计", description = "按项目统计时间")
+	public void exportProjectTimeStats(@RequestParam Long competitionId, HttpServletResponse response) {
+		List<ProjectTimeStatsExcel> list = buildProjectTimeStats(competitionId);
+		String fileName = "项目时间统计_" + DateUtil.today();
+		ExcelUtil.export(response, fileName, "项目时间统计", list, ProjectTimeStatsExcel.class);
+	}
+
+	@GetMapping("/registration/amount")
+	@Operation(summary = "导出金额统计", description = "按单位统计金额")
+	public void exportAmountStats(@RequestParam Long competitionId, HttpServletResponse response) {
+		List<AmountStatsExcel> list = buildAmountStats(competitionId);
+		String fileName = "金额统计_" + DateUtil.today();
+		ExcelUtil.export(response, fileName, "金额统计", list, AmountStatsExcel.class);
+	}
+
+	@GetMapping("/registration/schedule-table")
+	@Operation(summary = "导出编排表号统计", description = "导出编排表号")
+	public void exportScheduleTableStats(@RequestParam Long competitionId, HttpServletResponse response) {
+		List<ScheduleTableStatsExcel> list = buildScheduleTableStats(competitionId);
+		String fileName = "编排表号统计_" + DateUtil.today();
+		ExcelUtil.export(response, fileName, "编排表号统计", list, ScheduleTableStatsExcel.class);
+	}
+
+	private List<ParticipantStatsExcel> buildParticipantStats(Long competitionId) {
+		LambdaQueryWrapper<MartialAthlete> wrapper = new LambdaQueryWrapper<>();
+		wrapper.eq(MartialAthlete::getCompetitionId, competitionId)
+			.eq(MartialAthlete::getIsDeleted, 0);
+		List<MartialAthlete> athletes = athleteService.list(wrapper);
+
+		java.util.Map<Long, MartialProject> projectMap = new java.util.HashMap<>();
+		java.util.Set<Long> projectIds = athletes.stream()
+			.map(MartialAthlete::getProjectId)
+			.filter(java.util.Objects::nonNull)
+			.collect(java.util.stream.Collectors.toSet());
+		if (!projectIds.isEmpty()) {
+			projectService.listByIds(projectIds).forEach(p -> projectMap.put(p.getId(), p));
+		}
+
+		java.util.Map<String, ParticipantStatsExcel> orgMap = new java.util.LinkedHashMap<>();
+		java.util.Map<String, java.util.Set<String>> orgIdCards = new java.util.HashMap<>();
+
+		for (MartialAthlete athlete : athletes) {
+			String org = athlete.getOrganization();
+			if (org == null || org.isEmpty()) org = "未知单位";
+
+			orgMap.computeIfAbsent(org, k -> {
+				ParticipantStatsExcel excel = new ParticipantStatsExcel();
+				excel.setOrganization(k);
+				excel.setSingleCount(0);
+				excel.setTeamCount(0);
+				excel.setMaleCount(0);
+				excel.setFemaleCount(0);
+				excel.setTotal(0);
+				return excel;
+			});
+			orgIdCards.computeIfAbsent(org, k -> new java.util.HashSet<>());
+
+			ParticipantStatsExcel stat = orgMap.get(org);
+			MartialProject project = projectMap.get(athlete.getProjectId());
+			int projectType = (project != null && project.getType() != null) ? project.getType() : 1;
+
+			if (projectType == 1) {
+				stat.setSingleCount(stat.getSingleCount() + 1);
+			} else {
+				stat.setTeamCount(stat.getTeamCount() + 1);
+			}
+
+			String idCard = athlete.getIdCard();
+			if (idCard != null && !idCard.isEmpty() && !orgIdCards.get(org).contains(idCard)) {
+				orgIdCards.get(org).add(idCard);
+				stat.setTotal(stat.getTotal() + 1);
+				if (athlete.getGender() != null && athlete.getGender() == 1) {
+					stat.setMaleCount(stat.getMaleCount() + 1);
+				} else if (athlete.getGender() != null && athlete.getGender() == 2) {
+					stat.setFemaleCount(stat.getFemaleCount() + 1);
+				}
+			}
+		}
+
+		java.util.List<ParticipantStatsExcel> result = new java.util.ArrayList<>(orgMap.values());
+		for (int i = 0; i < result.size(); i++) {
+			result.get(i).setIndex(i + 1);
+		}
+		return result;
+	}
+
+	private List<ProjectTimeStatsExcel> buildProjectTimeStats(Long competitionId) {
+		LambdaQueryWrapper<MartialAthlete> wrapper = new LambdaQueryWrapper<>();
+		wrapper.eq(MartialAthlete::getCompetitionId, competitionId)
+			.eq(MartialAthlete::getIsDeleted, 0);
+		List<MartialAthlete> athletes = athleteService.list(wrapper);
+
+		java.util.Map<Long, MartialProject> projectMap = new java.util.HashMap<>();
+		java.util.Set<Long> projectIds = athletes.stream()
+			.map(MartialAthlete::getProjectId)
+			.filter(java.util.Objects::nonNull)
+			.collect(java.util.stream.Collectors.toSet());
+		if (!projectIds.isEmpty()) {
+			projectService.listByIds(projectIds).forEach(p -> projectMap.put(p.getId(), p));
+		}
+
+		java.util.Map<Long, Integer> projectAthleteCount = new java.util.HashMap<>();
+		for (MartialAthlete athlete : athletes) {
+			Long projectId = athlete.getProjectId();
+			if (projectId != null) {
+				projectAthleteCount.merge(projectId, 1, Integer::sum);
+			}
+		}
+
+		java.util.List<ProjectTimeStatsExcel> result = new java.util.ArrayList<>();
+		int index = 1;
+		for (java.util.Map.Entry<Long, Integer> entry : projectAthleteCount.entrySet()) {
+			MartialProject project = projectMap.get(entry.getKey());
+			if (project != null) {
+				ProjectTimeStatsExcel excel = new ProjectTimeStatsExcel();
+				excel.setIndex(index++);
+				excel.setProjectName(project.getProjectName());
+				excel.setProjectType(project.getType() != null && project.getType() == 2 ? "集体" : "单人");
+				excel.setAthleteCount(entry.getValue());
+				excel.setGroupCount(project.getType() != null && project.getType() == 2 ? 1 : entry.getValue());
+				excel.setEstimatedDuration(project.getEstimatedDuration());
+				excel.setProjectCode(project.getProjectCode());
+				result.add(excel);
+			}
+		}
+		return result;
+	}
+
+	private List<AmountStatsExcel> buildAmountStats(Long competitionId) {
+		LambdaQueryWrapper<MartialAthlete> wrapper = new LambdaQueryWrapper<>();
+		wrapper.eq(MartialAthlete::getCompetitionId, competitionId)
+			.eq(MartialAthlete::getIsDeleted, 0);
+		List<MartialAthlete> athletes = athleteService.list(wrapper);
+
+		java.util.Map<Long, MartialProject> projectMap = new java.util.HashMap<>();
+		java.util.Set<Long> projectIds = athletes.stream()
+			.map(MartialAthlete::getProjectId)
+			.filter(java.util.Objects::nonNull)
+			.collect(java.util.stream.Collectors.toSet());
+		if (!projectIds.isEmpty()) {
+			projectService.listByIds(projectIds).forEach(p -> projectMap.put(p.getId(), p));
+		}
+
+		java.util.Map<String, AmountStatsExcel> orgMap = new java.util.LinkedHashMap<>();
+		java.util.Map<String, java.util.Set<Long>> orgProjectIds = new java.util.HashMap<>();
+
+		for (MartialAthlete athlete : athletes) {
+			String org = athlete.getOrganization();
+			if (org == null || org.isEmpty()) org = "未知单位";
+
+			orgMap.computeIfAbsent(org, k -> {
+				AmountStatsExcel excel = new AmountStatsExcel();
+				excel.setOrganization(k);
+				excel.setProjectCount(0);
+				excel.setTotalAmount(java.math.BigDecimal.ZERO);
+				return excel;
+			});
+			orgProjectIds.computeIfAbsent(org, k -> new java.util.HashSet<>());
+
+			Long projectId = athlete.getProjectId();
+			if (projectId != null && !orgProjectIds.get(org).contains(projectId)) {
+				orgProjectIds.get(org).add(projectId);
+				AmountStatsExcel stat = orgMap.get(org);
+				stat.setProjectCount(stat.getProjectCount() + 1);
+				MartialProject project = projectMap.get(projectId);
+				if (project != null && project.getPrice() != null) {
+					stat.setTotalAmount(stat.getTotalAmount().add(project.getPrice()));
+				}
+			}
+		}
+
+		java.util.List<AmountStatsExcel> result = new java.util.ArrayList<>(orgMap.values());
+		for (int i = 0; i < result.size(); i++) {
+			result.get(i).setIndex(i + 1);
+		}
+		return result;
+	}
+
+	private List<ScheduleTableStatsExcel> buildScheduleTableStats(Long competitionId) {
+		ScheduleResultDTO scheduleResult = scheduleService.getScheduleResult(competitionId);
+		if (scheduleResult == null || scheduleResult.getCompetitionGroups() == null) {
+			return new java.util.ArrayList<>();
+		}
+
+		LambdaQueryWrapper<MartialVenue> venueWrapper = new LambdaQueryWrapper<>();
+		venueWrapper.eq(MartialVenue::getCompetitionId, competitionId)
+			.eq(MartialVenue::getIsDeleted, 0);
+		List<MartialVenue> venues = venueService.list(venueWrapper);
+		java.util.Map<Long, MartialVenue> venueMap = venues.stream()
+			.collect(java.util.stream.Collectors.toMap(MartialVenue::getId, v -> v));
+
+		java.util.List<ScheduleTableStatsExcel> result = new java.util.ArrayList<>();
+		java.util.List<CompetitionGroupDTO> groups = scheduleResult.getCompetitionGroups();
+
+		for (int i = 0; i < groups.size(); i++) {
+			CompetitionGroupDTO group = groups.get(i);
+			ScheduleTableStatsExcel excel = new ScheduleTableStatsExcel();
+			excel.setIndex(i + 1);
+			excel.setProjectName(group.getTitle());
+			excel.setProjectType(group.getType());
+			int participantCount = group.getParticipants() != null ? group.getParticipants().size() : 0;
+			excel.setAthleteCount(participantCount);
+			excel.setGroupCount("集体".equals(group.getType()) ? 1 : participantCount);
+			excel.setEstimatedDuration(group.getEstimatedDuration() != null ? group.getEstimatedDuration() : 0);
+
+			MartialVenue venue = venueMap.get(group.getVenueId());
+			excel.setVenueName(venue != null ? venue.getVenueName() : "-");
+
+			String timeSlot = group.getTimeSlot();
+			if (timeSlot != null && timeSlot.contains(":")) {
+				int hour = Integer.parseInt(timeSlot.split(":")[0]);
+				excel.setTimeSlot(hour < 12 ? "上午" : "下午");
+			} else {
+				excel.setTimeSlot("-");
+			}
+
+			excel.setTableNo(generateTableNo(group, groups, venueMap));
+			result.add(excel);
+		}
+		return result;
+	}
+
+	private String generateTableNo(CompetitionGroupDTO group,
+		java.util.List<CompetitionGroupDTO> allGroups,
+		java.util.Map<Long, MartialVenue> venueMap) {
+		int venueNo = 1;
+		if (group.getVenueId() != null) {
+			MartialVenue venue = venueMap.get(group.getVenueId());
+			if (venue != null && venue.getVenueName() != null) {
+				java.util.regex.Matcher matcher = java.util.regex.Pattern.compile("\\d+").matcher(venue.getVenueName());
+				if (matcher.find()) {
+					venueNo = Integer.parseInt(matcher.group());
+				}
+			}
+		}
+
+		int period = 1;
+		if (group.getTimeSlot() != null && group.getTimeSlot().contains(":")) {
+			int hour = Integer.parseInt(group.getTimeSlot().split(":")[0]);
+			period = hour < 12 ? 1 : 2;
+		}
+
+		final int finalPeriod = period;
+		final Long venueId = group.getVenueId();
+		java.util.List<CompetitionGroupDTO> sameSlotGroups = allGroups.stream()
+			.filter(g -> {
+				if (!java.util.Objects.equals(g.getVenueId(), venueId)) return false;
+				if (g.getTimeSlot() == null || !g.getTimeSlot().contains(":")) return false;
+				int gHour = Integer.parseInt(g.getTimeSlot().split(":")[0]);
+				return (gHour < 12 ? 1 : 2) == finalPeriod;
+			})
+			.collect(java.util.stream.Collectors.toList());
+
+		int orderIndex = 0;
+		for (int i = 0; i < sameSlotGroups.size(); i++) {
+			if (java.util.Objects.equals(sameSlotGroups.get(i).getId(), group.getId())) {
+				orderIndex = i + 1;
+				break;
+			}
+		}
+
+		return String.format("%d%d%02d", venueNo, period, orderIndex);
+	}
 }

src/main/java/org/springblade/modules/martial/excel/AmountStatsExcel.java

@@ -0,0 +1,39 @@
+package org.springblade.modules.martial.excel;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.write.style.ColumnWidth;
+import com.alibaba.excel.annotation.write.style.ContentRowHeight;
+import com.alibaba.excel.annotation.write.style.HeadRowHeight;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.math.BigDecimal;
+
+/**
+ * 金额统计导出Excel
+ */
+@Data
+@ColumnWidth(15)
+@HeadRowHeight(20)
+@ContentRowHeight(18)
+public class AmountStatsExcel implements Serializable {
+	@Serial
+	private static final long serialVersionUID = 1L;
+
+	@ExcelProperty("序号")
+	@ColumnWidth(8)
+	private Integer index;
+
+	@ExcelProperty("学校/单位")
+	@ColumnWidth(25)
+	private String organization;
+
+	@ExcelProperty("项目数")
+	@ColumnWidth(10)
+	private Integer projectCount;
+
+	@ExcelProperty("金额")
+	@ColumnWidth(12)
+	private BigDecimal totalAmount;
+}

src/main/java/org/springblade/modules/martial/excel/ParticipantStatsExcel.java

@@ -0,0 +1,50 @@
+package org.springblade.modules.martial.excel;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.write.style.ColumnWidth;
+import com.alibaba.excel.annotation.write.style.ContentRowHeight;
+import com.alibaba.excel.annotation.write.style.HeadRowHeight;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 参赛人数统计导出Excel
+ */
+@Data
+@ColumnWidth(15)
+@HeadRowHeight(20)
+@ContentRowHeight(18)
+public class ParticipantStatsExcel implements Serializable {
+	@Serial
+	private static final long serialVersionUID = 1L;
+
+	@ExcelProperty("序号")
+	@ColumnWidth(8)
+	private Integer index;
+
+	@ExcelProperty("单位")
+	@ColumnWidth(25)
+	private String organization;
+
+	@ExcelProperty("单人项目")
+	@ColumnWidth(12)
+	private Integer singleCount;
+
+	@ExcelProperty("集体项目")
+	@ColumnWidth(12)
+	private Integer teamCount;
+
+	@ExcelProperty("男")
+	@ColumnWidth(8)
+	private Integer maleCount;
+
+	@ExcelProperty("女")
+	@ColumnWidth(8)
+	private Integer femaleCount;
+
+	@ExcelProperty("合计")
+	@ColumnWidth(8)
+	private Integer total;
+}

src/main/java/org/springblade/modules/martial/excel/ProjectTimeStatsExcel.java

@@ -0,0 +1,50 @@
+package org.springblade.modules.martial.excel;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.write.style.ColumnWidth;
+import com.alibaba.excel.annotation.write.style.ContentRowHeight;
+import com.alibaba.excel.annotation.write.style.HeadRowHeight;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 项目时间统计导出Excel
+ */
+@Data
+@ColumnWidth(15)
+@HeadRowHeight(20)
+@ContentRowHeight(18)
+public class ProjectTimeStatsExcel implements Serializable {
+	@Serial
+	private static final long serialVersionUID = 1L;
+
+	@ExcelProperty("序号")
+	@ColumnWidth(8)
+	private Integer index;
+
+	@ExcelProperty("项目")
+	@ColumnWidth(20)
+	private String projectName;
+
+	@ExcelProperty("单人/集体")
+	@ColumnWidth(12)
+	private String projectType;
+
+	@ExcelProperty("人数/集体")
+	@ColumnWidth(12)
+	private Integer athleteCount;
+
+	@ExcelProperty("组数")
+	@ColumnWidth(8)
+	private Integer groupCount;
+
+	@ExcelProperty("时长(分)")
+	@ColumnWidth(10)
+	private Integer estimatedDuration;
+
+	@ExcelProperty("项目编码")
+	@ColumnWidth(12)
+	private String projectCode;
+}

src/main/java/org/springblade/modules/martial/excel/ScheduleTableStatsExcel.java

@@ -0,0 +1,58 @@
+package org.springblade.modules.martial.excel;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.write.style.ColumnWidth;
+import com.alibaba.excel.annotation.write.style.ContentRowHeight;
+import com.alibaba.excel.annotation.write.style.HeadRowHeight;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 编排表号统计导出Excel
+ */
+@Data
+@ColumnWidth(15)
+@HeadRowHeight(20)
+@ContentRowHeight(18)
+public class ScheduleTableStatsExcel implements Serializable {
+	@Serial
+	private static final long serialVersionUID = 1L;
+
+	@ExcelProperty("序号")
+	@ColumnWidth(8)
+	private Integer index;
+
+	@ExcelProperty("项目")
+	@ColumnWidth(20)
+	private String projectName;
+
+	@ExcelProperty("单人/集体")
+	@ColumnWidth(12)
+	private String projectType;
+
+	@ExcelProperty("人数")
+	@ColumnWidth(8)
+	private Integer athleteCount;
+
+	@ExcelProperty("组数")
+	@ColumnWidth(8)
+	private Integer groupCount;
+
+	@ExcelProperty("时长(分)")
+	@ColumnWidth(10)
+	private Integer estimatedDuration;
+
+	@ExcelProperty("场地")
+	@ColumnWidth(12)
+	private String venueName;
+
+	@ExcelProperty("时段")
+	@ColumnWidth(8)
+	private String timeSlot;
+
+	@ExcelProperty("表号")
+	@ColumnWidth(10)
+	private String tableNo;
+}