考试任务新增字段：参与未通过人数，未参与人数

src/main/java/com/project/task/domain/dto/TaskDTO.java

@@ -90,6 +90,16 @@ public class TaskDTO extends BaseDTO {
 
     private String classicCategoryParentName;
 
+    /**
+     * 参与未通过人数
+     */
+    private Integer notPassNum;
+
+    /**
+     * 未参与人数
+     */
+    private Integer notParticipatedNum;
+
     // =============== V1.1 新增字段 结束 ============
 
 }

src/main/java/com/project/task/domain/service/impl/SearchTaskDomainServiceImpl.java

@@ -27,6 +27,7 @@ import org.springframework.stereotype.Service;
 import java.util.Date;
 import java.util.List;
 import java.util.Objects;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.stream.Collectors;
 
 @Service
@@ -90,17 +91,31 @@ public class SearchTaskDomainServiceImpl implements SearchTaskDomainService {
         } else {
             dto.setStatusText(TaskStatusEnum.Cut_Off.getValue());
         }
+        //统计已通过人数、参与未通过、未参与人数
+        AtomicInteger passedNum = new AtomicInteger();
+        AtomicInteger notPassedNum = new AtomicInteger();
+        AtomicInteger notParticipatedNum = new AtomicInteger();
+
         // 构造参与用户
         List<UserDTO> participantUserDTOList = taskUserBaseService.lambdaQuery()
                 .eq(TaskUserEntity::getTaskId , dto.getId())
-                .select(TaskUserEntity::getUserId, TaskUserEntity::getUserName)
+                .select(TaskUserEntity::getUserId, TaskUserEntity::getUserName, TaskUserEntity::getStatus)
                 .list().stream().map(taskUserEntity -> {
                     UserDTO userDTO = new UserDTO();
                     userDTO.setId(taskUserEntity.getUserId());
                     userDTO.setName(taskUserEntity.getUserName());
+                    switch (taskUserEntity.getStatus()) {
+                        case 0 -> notParticipatedNum.getAndIncrement();
+                        case 1 -> notPassedNum.getAndIncrement();
+                        case 2 -> passedNum.getAndIncrement();
+                    }
                     return userDTO;
                 }).toList();
 
+        dto.setPassNum(passedNum.get());
+        dto.setNotPassNum(notPassedNum.get());
+        dto.setNotParticipatedNum(notParticipatedNum.get());
+
         //获取子产品线名称
         String subLineName = productLineApplicationService.searchLineNameById(dto.getSubLineId());
         dto.setSubLineName(subLineName);