fix(registration): 修复我的报名列表信息显示不全问题

- 修改list接口返回VO而非Entity
- 添加getListWithRelations方法批量加载关联数据
- 返回赛事名称、地点、时间、项目名称、选手名称等完整信息
- 优化批量查询减少数据库访问次数

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

@@ -16,6 +16,7 @@ import org.springblade.core.tool.utils.Func;
 import org.springblade.modules.martial.pojo.entity.MartialAthlete;
 import org.springblade.modules.martial.pojo.entity.MartialRegistrationOrder;
 import org.springblade.modules.martial.pojo.dto.RegistrationSubmitDTO;
+import org.springblade.modules.martial.pojo.vo.MartialRegistrationOrderVO;
 import org.springblade.modules.martial.service.IMartialAthleteService;
 import org.springblade.modules.martial.service.IMartialRegistrationOrderService;
 import org.springframework.transaction.annotation.Transactional;
@@ -44,41 +45,26 @@ public class MartialRegistrationOrderController extends BladeController {
 	@GetMapping("/detail")
 	@Operation(summary = "详情", description = "传入ID")
 	public R detail(@RequestParam Long id) {
-		// 返回包含关联数据的完整详情
 		return R.data(registrationOrderService.getDetailWithRelations(id));
 	}
 
 	/**
-	 * 分页列表 - 只返回当前用户的报名记录
+	 * 分页列表 - 只返回当前用户的报名记录（包含关联数据）
 	 */
 	@GetMapping("/list")
 	@Operation(summary = "分页列表", description = "分页查询当前用户的报名记录")
-	public R<IPage<MartialRegistrationOrder>> list(MartialRegistrationOrder registrationOrder, Query query) {
+	public R<IPage<MartialRegistrationOrderVO>> list(MartialRegistrationOrder registrationOrder, Query query) {
-		// 获取当前登录用户ID
 		Long userId = AuthUtil.getUserId();
+		Integer status = registrationOrder.getStatus();
 		
-		// 构建查询条件 - 只查询当前用户的订单
+		IPage<MartialRegistrationOrderVO> pages = registrationOrderService.getListWithRelations(
-		LambdaQueryWrapper<MartialRegistrationOrder> queryWrapper = new LambdaQueryWrapper<>();
+				userId, status, query.getCurrent(), query.getSize());
-		queryWrapper.eq(MartialRegistrationOrder::getUserId, userId);
-		
-		// 如果传入了状态参数，添加状态过滤
-		if (registrationOrder.getStatus() != null) {
-			queryWrapper.eq(MartialRegistrationOrder::getStatus, registrationOrder.getStatus());
-		}
-		
-		// 按创建时间倒序
-		queryWrapper.orderByDesc(MartialRegistrationOrder::getCreateTime);
-		
-		// 分页查询
-		IPage<MartialRegistrationOrder> page = new Page<>(query.getCurrent(), query.getSize());
-		IPage<MartialRegistrationOrder> pages = registrationOrderService.page(page, queryWrapper);
 		
 		return R.data(pages);
 	}
 
 	/**
 	 * 提交报名订单
-	 * 接收前端传来的 athleteIds 和 projectIds，更新选手的 orderId
 	 */
 	@PostMapping("/submit")
 	@Operation(summary = "提交报名", description = "提交报名订单并关联选手")
@@ -92,7 +78,7 @@ public class MartialRegistrationOrderController extends BladeController {
 		log.info("联系电话: {}", dto.getContactPhone());
 		log.info("总金额: {}", dto.getTotalAmount());
 		
-		// 1. 创建订单实体
+		// Create order entity
 		MartialRegistrationOrder order = new MartialRegistrationOrder();
 		order.setOrderNo(dto.getOrderNo());
 		order.setCompetitionId(dto.getCompetitionId());
@@ -101,11 +87,11 @@ public class MartialRegistrationOrderController extends BladeController {
 		order.setUserId(AuthUtil.getUserId());
 		order.setUserName(AuthUtil.getUserName());
 		
-		// 解析选手ID列表
+		// Parse athlete IDs
 		List<Long> athleteIds = Func.toLongList(dto.getAthleteIds());
 		order.setTotalParticipants(athleteIds.size());
 		
-		// 2. 保存订单
+		// Save order
 		boolean saved = registrationOrderService.save(order);
 		if (!saved) {
 			return R.fail("创建订单失败");
@@ -114,18 +100,17 @@ public class MartialRegistrationOrderController extends BladeController {
 		Long orderId = order.getId();
 		log.info("订单创建成功，订单ID: {}", orderId);
 		
-		// 3. 解析项目ID列表
+		// Parse project IDs
 		List<Long> projectIds = Func.toLongList(dto.getProjectIds());
 		Long firstProjectId = projectIds.isEmpty() ? null : projectIds.get(0);
 		
-		// 4. 更新选手的 orderId、competitionId 和 projectId
+		// Update athletes with orderId, competitionId and projectId
 		if (!athleteIds.isEmpty()) {
 			LambdaUpdateWrapper<MartialAthlete> updateWrapper = new LambdaUpdateWrapper<>();
 			updateWrapper.in(MartialAthlete::getId, athleteIds)
 					.set(MartialAthlete::getOrderId, orderId)
 					.set(MartialAthlete::getCompetitionId, dto.getCompetitionId());
 			
-			// 如果只有一个项目，设置项目ID
 			if (firstProjectId != null) {
 				updateWrapper.set(MartialAthlete::getProjectId, firstProjectId);
 			}
@@ -134,7 +119,6 @@ public class MartialRegistrationOrderController extends BladeController {
 			log.info("更新选手关联，选手数量: {}, 更新结果: {}", athleteIds.size(), updated);
 		}
 		
-		// 5. 返回订单信息
 		return R.data(order);
 	}
 

src/main/java/org/springblade/modules/martial/service/IMartialRegistrationOrderService.java

@@ -1,5 +1,6 @@
 package org.springblade.modules.martial.service;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
 import org.springblade.modules.martial.pojo.entity.MartialRegistrationOrder;
 import org.springblade.modules.martial.pojo.vo.MartialRegistrationOrderVO;
@@ -19,4 +20,15 @@ public interface IMartialRegistrationOrderService extends IService<MartialRegist
 	 */
 	MartialRegistrationOrderVO getDetailWithRelations(Long id);
 
+	/**
+	 * 获取报名订单列表（包含关联数据）
+	 *
+	 * @param userId 用户ID
+	 * @param status 状态
+	 * @param current 当前页
+	 * @param size 每页大小
+	 * @return 订单列表VO
+	 */
+	IPage<MartialRegistrationOrderVO> getListWithRelations(Long userId, Integer status, Integer current, Integer size);
+
 }

src/main/java/org/springblade/modules/martial/service/impl/MartialRegistrationOrderServiceImpl.java

@@ -1,6 +1,8 @@
 package org.springblade.modules.martial.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import lombok.AllArgsConstructor;
 import org.springblade.modules.martial.pojo.entity.MartialAthlete;
@@ -16,7 +18,9 @@ import org.springblade.modules.martial.service.IMartialRegistrationOrderService;
 import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 /**
@@ -34,40 +38,96 @@ public class MartialRegistrationOrderServiceImpl extends ServiceImpl<MartialRegi
 
 	@Override
 	public MartialRegistrationOrderVO getDetailWithRelations(Long id) {
-		// 获取订单基本信息
 		MartialRegistrationOrder order = this.getById(id);
 		if (order == null) {
 			return null;
 		}
+		return convertToVO(order);
+	}
 
-		// 创建VO对象
+	@Override
+	public IPage<MartialRegistrationOrderVO> getListWithRelations(Long userId, Integer status, Integer current, Integer size) {
+		// Build query
+		LambdaQueryWrapper<MartialRegistrationOrder> queryWrapper = new LambdaQueryWrapper<>();
+		queryWrapper.eq(MartialRegistrationOrder::getUserId, userId);
+		if (status != null) {
+			queryWrapper.eq(MartialRegistrationOrder::getStatus, status);
+		}
+		queryWrapper.orderByDesc(MartialRegistrationOrder::getCreateTime);
+
+		// Paginate
+		IPage<MartialRegistrationOrder> page = new Page<>(current, size);
+		IPage<MartialRegistrationOrder> orderPage = this.page(page, queryWrapper);
+
+		// Convert to VO page
+		IPage<MartialRegistrationOrderVO> voPage = new Page<>(current, size, orderPage.getTotal());
+		
+		if (orderPage.getRecords().isEmpty()) {
+			voPage.setRecords(new ArrayList<>());
+			return voPage;
+		}
+
+		// Batch load competition info
+		List<Long> competitionIds = orderPage.getRecords().stream()
+				.map(MartialRegistrationOrder::getCompetitionId)
+				.filter(id -> id != null)
+				.distinct()
+				.collect(Collectors.toList());
+		
+		Map<Long, MartialCompetition> competitionMap = competitionIds.isEmpty() ? 
+				Map.of() : 
+				competitionService.listByIds(competitionIds).stream()
+						.collect(Collectors.toMap(MartialCompetition::getId, c -> c));
+
+		// Batch load athletes by order IDs
+		List<Long> orderIds = orderPage.getRecords().stream()
+				.map(MartialRegistrationOrder::getId)
+				.collect(Collectors.toList());
+		
+		LambdaQueryWrapper<MartialAthlete> athleteWrapper = new LambdaQueryWrapper<>();
+		athleteWrapper.in(MartialAthlete::getOrderId, orderIds);
+		List<MartialAthlete> allAthletes = athleteService.list(athleteWrapper);
+		
+		Map<Long, List<MartialAthlete>> athletesByOrder = allAthletes.stream()
+				.collect(Collectors.groupingBy(MartialAthlete::getOrderId));
+
+		// Batch load projects
+		List<Long> projectIds = allAthletes.stream()
+				.map(MartialAthlete::getProjectId)
+				.filter(id -> id != null)
+				.distinct()
+				.collect(Collectors.toList());
+		
+		Map<Long, MartialProject> projectMap = projectIds.isEmpty() ?
+				Map.of() :
+				projectService.listByIds(projectIds).stream()
+						.collect(Collectors.toMap(MartialProject::getId, p -> p));
+
+		// Convert each order to VO
+		List<MartialRegistrationOrderVO> voList = orderPage.getRecords().stream()
+				.map(order -> {
 					MartialRegistrationOrderVO vo = new MartialRegistrationOrderVO();
 					BeanUtils.copyProperties(order, vo);
 
-		// 获取赛事信息
+					// Set competition info
-		if (order.getCompetitionId() != null) {
+					MartialCompetition competition = competitionMap.get(order.getCompetitionId());
-			MartialCompetition competition = competitionService.getById(order.getCompetitionId());
 					if (competition != null) {
 						vo.setCompetitionName(competition.getCompetitionName());
 						vo.setLocation(competition.getLocation());
-				vo.setStartTime(competition.getCompetitionStartTime() != null ? competition.getCompetitionStartTime().toString() : null);
+						vo.setStartTime(competition.getCompetitionStartTime() != null ? 
-				vo.setEndTime(competition.getCompetitionEndTime() != null ? competition.getCompetitionEndTime().toString() : null);
+								competition.getCompetitionStartTime().toString() : null);
-			}
+						vo.setEndTime(competition.getCompetitionEndTime() != null ? 
+								competition.getCompetitionEndTime().toString() : null);
 					}
 
-		// 获取该订单的所有选手
+					// Set athlete info
-		LambdaQueryWrapper<MartialAthlete> athleteWrapper = new LambdaQueryWrapper<>();
+					List<MartialAthlete> athletes = athletesByOrder.getOrDefault(order.getId(), new ArrayList<>());
-		athleteWrapper.eq(MartialAthlete::getOrderId, id);
-		List<MartialAthlete> athletes = athleteService.list(athleteWrapper);
-
 					if (!athletes.isEmpty()) {
-			// 设置选手名称列表
 						String athleteNames = athletes.stream()
 								.map(MartialAthlete::getPlayerName)
 								.collect(Collectors.joining("、"));
 						vo.setAthleteNames(athleteNames);
 
-			// 设置选手详细列表
 						List<MartialRegistrationOrderVO.AthleteInfo> athleteList = athletes.stream()
 								.map(athlete -> {
 									MartialRegistrationOrderVO.AthleteInfo info = new MartialRegistrationOrderVO.AthleteInfo();
@@ -80,7 +140,87 @@ public class MartialRegistrationOrderServiceImpl extends ServiceImpl<MartialRegi
 								.collect(Collectors.toList());
 						vo.setAthleteList(athleteList);
 
-			// 获取项目信息（从选手的项目ID中去重）
+						// Set project info
+						List<Long> orderProjectIds = athletes.stream()
+								.map(MartialAthlete::getProjectId)
+								.filter(id -> id != null)
+								.distinct()
+								.collect(Collectors.toList());
+
+						if (!orderProjectIds.isEmpty()) {
+							List<MartialProject> projects = orderProjectIds.stream()
+									.map(projectMap::get)
+									.filter(p -> p != null)
+									.collect(Collectors.toList());
+
+							String projectNames = projects.stream()
+									.map(MartialProject::getProjectName)
+									.collect(Collectors.joining("、"));
+							vo.setProjectNames(projectNames);
+
+							List<MartialRegistrationOrderVO.ProjectInfo> projectList = projects.stream()
+									.map(project -> {
+										MartialRegistrationOrderVO.ProjectInfo info = new MartialRegistrationOrderVO.ProjectInfo();
+										info.setId(project.getId());
+										info.setProjectName(project.getProjectName());
+										Integer type = project.getType();
+										info.setProjectType(type == 1 ? "个人" : "集体");
+										return info;
+									})
+									.collect(Collectors.toList());
+							vo.setProjectList(projectList);
+						}
+					}
+
+					return vo;
+				})
+				.collect(Collectors.toList());
+
+		voPage.setRecords(voList);
+		return voPage;
+	}
+
+	private MartialRegistrationOrderVO convertToVO(MartialRegistrationOrder order) {
+		MartialRegistrationOrderVO vo = new MartialRegistrationOrderVO();
+		BeanUtils.copyProperties(order, vo);
+
+		// Get competition info
+		if (order.getCompetitionId() != null) {
+			MartialCompetition competition = competitionService.getById(order.getCompetitionId());
+			if (competition != null) {
+				vo.setCompetitionName(competition.getCompetitionName());
+				vo.setLocation(competition.getLocation());
+				vo.setStartTime(competition.getCompetitionStartTime() != null ? 
+						competition.getCompetitionStartTime().toString() : null);
+				vo.setEndTime(competition.getCompetitionEndTime() != null ? 
+						competition.getCompetitionEndTime().toString() : null);
+			}
+		}
+
+		// Get athletes for this order
+		LambdaQueryWrapper<MartialAthlete> athleteWrapper = new LambdaQueryWrapper<>();
+		athleteWrapper.eq(MartialAthlete::getOrderId, order.getId());
+		List<MartialAthlete> athletes = athleteService.list(athleteWrapper);
+
+		if (!athletes.isEmpty()) {
+			String athleteNames = athletes.stream()
+					.map(MartialAthlete::getPlayerName)
+					.collect(Collectors.joining("、"));
+			vo.setAthleteNames(athleteNames);
+
+			List<MartialRegistrationOrderVO.AthleteInfo> athleteList = athletes.stream()
+					.map(athlete -> {
+						MartialRegistrationOrderVO.AthleteInfo info = new MartialRegistrationOrderVO.AthleteInfo();
+						info.setId(athlete.getId());
+						info.setPlayerName(athlete.getPlayerName());
+						info.setGender(athlete.getGender());
+						info.setIdCard(athlete.getIdCard());
+						return info;
+					})
+					.collect(Collectors.toList());
+			vo.setAthleteList(athleteList);
+
+			// Get project info
 			List<Long> projectIds = athletes.stream()
 					.map(MartialAthlete::getProjectId)
 					.filter(projectId -> projectId != null)
@@ -90,22 +230,18 @@ public class MartialRegistrationOrderServiceImpl extends ServiceImpl<MartialRegi
 			if (!projectIds.isEmpty()) {
 				List<MartialProject> projects = projectService.listByIds(projectIds);
 
-				// 设置项目名称列表
 				String projectNames = projects.stream()
 						.map(MartialProject::getProjectName)
 						.collect(Collectors.joining("、"));
 				vo.setProjectNames(projectNames);
 
-				// 设置项目详细列表
 				List<MartialRegistrationOrderVO.ProjectInfo> projectList = projects.stream()
 						.map(project -> {
 							MartialRegistrationOrderVO.ProjectInfo info = new MartialRegistrationOrderVO.ProjectInfo();
 							info.setId(project.getId());
 							info.setProjectName(project.getProjectName());
-							//类型(1-个人,2-双人,3-集体)
 							Integer type = project.getType();
-							String strType = type == 1 ? "个人":"集体";
+							info.setProjectType(type == 1 ? "个人" : "集体");
-							info.setProjectType(strType);
 							return info;
 						})
 						.collect(Collectors.toList());