Merge branch 'dev54'

# Conflicts:
#	src/main/resources/sql/schema.sql

pom.xml

@@ -111,8 +111,8 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.11.0</version>
                 <configuration>
-                    <source>${java.version}</source>
+                    <source>21</source>
-                    <target>${java.version}</target>
+                    <target>21</target>
                     <annotationProcessorPaths>
                         <path>
                             <groupId>org.projectlombok</groupId>
@@ -120,6 +120,7 @@
                             <version>1.18.30</version>
                         </path>
                     </annotationProcessorPaths>
+                    <compilerArgs>--enable-preview</compilerArgs>
                 </configuration>
             </plugin>
             <plugin>

src/main/java/com/labelsys/backend/controller/AnnotationResultArchiveController.java

@@ -3,8 +3,8 @@ package com.labelsys.backend.controller;
 import com.labelsys.backend.context.UserContext;
 import com.labelsys.backend.dto.common.PageResult;
 import com.labelsys.backend.dto.request.AnnotationResultHistoryPageQuery;
+import com.labelsys.backend.dto.response.AnnotationResultHistoryDetailResponse;
 import com.labelsys.backend.dto.response.AnnotationResultHistoryResponse;
-import com.labelsys.backend.dto.response.FileContentResponse;
 import com.labelsys.backend.service.AnnotationResultArchiveService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
@@ -34,17 +34,18 @@ public class AnnotationResultArchiveController {
 
     @Operation(summary = "查询归档历史详情")
     @GetMapping("/{id}")
-    public ResponseEntity<AnnotationResultHistoryResponse> getHistory(
+    public ResponseEntity<AnnotationResultHistoryDetailResponse> getHistory(
             @Parameter(description = "历史记录ID", example = "901")
             @PathVariable Long id) {
         return ResponseEntity.ok(annotationResultArchiveService.getHistory(UserContext.requireUser(), id));
     }
+}
 
-    @Operation(summary = "加载归档文件内容")
+//    @Operation(summary = "加载归档文件内容")
-    @GetMapping("/{id}/content")
+//    @GetMapping("/{id}/content")
-    public ResponseEntity<FileContentResponse> loadFileContent(
+//    public ResponseEntity<FileContentResponse> loadFileContent(
-            @Parameter(description = "历史记录ID", example = "901")
+//            @Parameter(description = "历史记录ID", example = "901")
-            @PathVariable Long id) {
+//            @PathVariable Long id) {
-        return ResponseEntity.ok(annotationResultArchiveService.loadFileContent(UserContext.requireUser(), id));
+//        return ResponseEntity.ok(annotationResultArchiveService.loadFileContent(UserContext.requireUser(), id));
-    }
+//    }
-}
+//}

src/main/java/com/labelsys/backend/dto/request/CreateAnnotationTaskRequest.java

@@ -1,6 +1,5 @@
 package com.labelsys.backend.dto.request;
 
-import com.labelsys.backend.enums.IndustryType;
 import com.labelsys.backend.enums.TaskType;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotBlank;
@@ -12,7 +11,6 @@ import java.util.List;
 @Schema(description = "创建标注任务请求")
 public record CreateAnnotationTaskRequest(
         @Schema(description = "任务名称", example = "运输文档问答抽取任务") @NotBlank(message = "任务名称不能为空") String taskName,
-        @Schema(description = "行业类型", defaultValue = "TRANSPORT", example = "TRANSPORT") @NotNull(message = "行业类型不能为空") IndustryType industryType,
         @Schema(description = "任务类型", defaultValue = "EXTRACT_QA", example = "EXTRACT_QA") @NotNull(message = "任务类型不能为空") TaskType taskType,
         @Schema(description = "资源ID列表", example = "[191000000000000101,191000000000000102]") @NotEmpty(message = "资源列表不能为空") List<Long> resourceIds) {
 }

src/main/java/com/labelsys/backend/dto/request/MergeReviewResultRequest.java

@@ -9,7 +9,7 @@ public record MergeReviewResultRequest(
         @Schema(description = "合并后的答案映射，key为qa记录ID，value为合并后的答案")
         Map<String, String> mergedAnswers,
 
-        @Schema(description = "审核备注")
+        @Schema(description = "每条QA记录的审核评论映射，key为qa记录ID，value为审核评论")
-        String reviewComment
+        Map<String, String> reviewComments
 ) {
 }

src/main/java/com/labelsys/backend/dto/request/UpdateAnnotationTaskRequest.java

@@ -2,14 +2,12 @@ package com.labelsys.backend.dto.request;
 
 import java.util.List;
 
-import com.labelsys.backend.enums.IndustryType;
 import com.labelsys.backend.enums.TaskType;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
 @Schema(description = "更新标注任务请求")
 public record UpdateAnnotationTaskRequest(
-        @Schema(description = "行业类型", example = "TRANSPORT") IndustryType industryType,
         @Schema(description = "任务类型", example = "EXTRACT_QA") TaskType taskType,
         @Schema(description = "资源ID列表", example = "[191000000000000101,191000000000000102]") List<Long> resourceIds) {
 }

src/main/java/com/labelsys/backend/dto/response/AnnotationResultCompareResponse.java

@@ -18,10 +18,25 @@ public record AnnotationResultCompareResponse(
     @Schema(description = "问答记录")
     public record QaRecord(
             @Schema(description = "记录ID", example = "qa_001") String id,
+            @Schema(description = "批次ID", example = "50") Long batchId,
             @Schema(description = "问题", example = "运输时效是多久？") String question,
             @Schema(description = "答案", example = "3天") String answer,
-            @Schema(description = "是否需要审核", example = "true") Boolean requiresReview
+            @Schema(description = "是否需要审核", example = "true") Boolean requiresReview,
-    ) {}
+            @Schema(description = "源片段信息") SourceSegments sourceSegments,
+            @Schema(description = "问题分类") String questionCategory,
+            @Schema(description = "评分") Scores scores,
+            @Schema(description = "审核评论") String reviewComment
+    ) {
+    }
+
+    @Schema(description = "源片段信息")
+    public record SourceSegments(
+            @Schema(description = "片段内容") String segment,
+            @Schema(description = "块索引", example = "0") Integer chunkIndex,
+            @Schema(description = "块标题") String chunkTitle,
+            @Schema(description = "块内容") String chunkContent
+    ) {
+    }
 
     @Schema(description = "差异记录")
     public record DiffRecord(
@@ -30,6 +45,19 @@ public record AnnotationResultCompareResponse(
             @Schema(description = "提取模型答案", example = "3天") String extractAnswer,
             @Schema(description = "校验模型答案", example = "72小时") String verifyAnswer,
             @Schema(description = "差异原因", example = "时间单位不一致") String diffReason,
-            @Schema(description = "合并后的最终答案", example = "72小时（3天）") String mergedAnswer
+            @Schema(description = "合并后的最终答案", example = "72小时（3天）") String mergedAnswer,
-    ) {}
+            @Schema(description = "问题分类") String questionCategory,
+            @Schema(description = "评分") Scores scores
+    ) {
+    }
+
+    @Schema(description = "评分结构")
+    public record Scores(
+            @Schema(description = "相似度", example = "0.7") Double similarity,
+            @Schema(description = "置信度1", example = "0.9") Double confidence1,
+            @Schema(description = "置信度2", example = "0.85") Double confidence2,
+            @Schema(description = "幻觉检测", example = "0.9") Double hallucination,
+            @Schema(description = "信任度", example = "0.64") Double trust
+    ) {
+    }
 }

src/main/java/com/labelsys/backend/dto/response/AnnotationResultDetailResponse.java

@@ -25,8 +25,6 @@ public record AnnotationResultDetailResponse(
         @Schema(description = "问答内容") QaContentDto qaContent,
         @Schema(description = "差异摘要（需要审核时有值）") DiffContentDto diffSummary,
 
-        @Schema(description = "审核备注", example = "需统一时间字段口径。") String reviewComment,
-        @Schema(description = "审核时间", example = "2026-04-27T11:00:00") LocalDateTime reviewedAt,
         @Schema(description = "创建时间", example = "2026-04-27T10:40:00") LocalDateTime createdAt
 ) {
     @Schema(description = "问答内容结构")
@@ -38,9 +36,23 @@ public record AnnotationResultDetailResponse(
     @Schema(description = "问答记录")
     public record QaRecordDto(
             @Schema(description = "记录ID", example = "q1") String id,
+            @Schema(description = "批次ID", example = "50") Long batchId,
             @Schema(description = "问题", example = "产品重量是多少？") String question,
             @Schema(description = "答案", example = "5kg") String answer,
-            @Schema(description = "是否需要审核", example = "false") Boolean requiresReview
+            @Schema(description = "是否需要审核", example = "false") Boolean requiresReview,
+            @Schema(description = "源片段信息") SourceSegmentsDto sourceSegments,
+            @Schema(description = "问题分类") String questionCategory,
+            @Schema(description = "评分") ScoresDto scores,
+            @Schema(description = "审核评论") String reviewComment
+    ) {
+    }
+
+    @Schema(description = "源片段信息")
+    public record SourceSegmentsDto(
+            @Schema(description = "片段内容") String segment,
+            @Schema(description = "块索引", example = "0") Integer chunkIndex,
+            @Schema(description = "块标题") String chunkTitle,
+            @Schema(description = "块内容") String chunkContent
     ) {
     }
 
@@ -57,7 +69,19 @@ public record AnnotationResultDetailResponse(
             @Schema(description = "抽取答案", example = "2年") String extractAnswer,
             @Schema(description = "验证答案", example = "3年") String verifyAnswer,
             @Schema(description = "差异原因", example = "抽取与验证结果不一致") String diffReason,
-            @Schema(description = "合并后答案") String mergedAnswer
+            @Schema(description = "合并后答案") String mergedAnswer,
+            @Schema(description = "问题分类") String questionCategory,
+            @Schema(description = "评分") ScoresDto scores
+    ) {
+    }
+
+    @Schema(description = "评分结构")
+    public record ScoresDto(
+            @Schema(description = "相似度", example = "0.7") Double similarity,
+            @Schema(description = "置信度1", example = "0.9") Double confidence1,
+            @Schema(description = "置信度2", example = "0.85") Double confidence2,
+            @Schema(description = "幻觉检测", example = "0.9") Double hallucination,
+            @Schema(description = "信任度", example = "0.64") Double trust
     ) {
     }
 }

src/main/java/com/labelsys/backend/dto/response/AnnotationResultHistoryDetailResponse.java

@@ -0,0 +1,63 @@
+package com.labelsys.backend.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "归档历史详情响应")
+public record AnnotationResultHistoryDetailResponse(
+        @Schema(description = "历史记录ID", example = "901") Long id,
+        @Schema(description = "任务ID", example = "191000000000000301") Long taskId,
+        @Schema(description = "任务名称", example = "产品说明书标注") String taskName,
+        @Schema(description = "资源ID", example = "191000000000000101") Long resourceId,
+        @Schema(description = "资源名称", example = "产品A说明书.pdf") String resourceName,
+
+        @Schema(description = "问答内容文件路径", example = "annotation-results/2/qa/802.json") String qaContentFilePath,
+        @Schema(description = "问答内容") QaContentDto qaContent,
+        @Schema(description = "归档原因", example = "审核通过后归档") String archiveReason,
+        @Schema(description = "归档操作人ID", example = "5") Long archivedBy,
+        @Schema(description = "归档时间", example = "2026-05-06T10:30:00") LocalDateTime archivedAt,
+        @Schema(description = "创建时间", example = "2026-05-06T10:30:00") LocalDateTime createdAt,
+        @Schema(description = "审核人ID，自动归档时为null", example = "5") Long reviewerId,
+        @Schema(description = "审核人姓名，自动归档时为auto", example = "张三") String reviewerName
+) {
+    @Schema(description = "问答内容结构")
+    public record QaContentDto(
+            @Schema(description = "问答记录列表") List<QaRecordDto> records
+    ) {
+    }
+
+    @Schema(description = "问答记录")
+    public record QaRecordDto(
+            @Schema(description = "记录ID", example = "q1") String id,
+            @Schema(description = "批次ID", example = "50") Long batchId,
+            @Schema(description = "问题", example = "产品重量是多少？") String question,
+            @Schema(description = "答案", example = "5kg") String answer,
+            @Schema(description = "是否需要审核", example = "false") Boolean requiresReview,
+            @Schema(description = "源片段信息") SourceSegmentsDto sourceSegments,
+            @Schema(description = "问题分类") String questionCategory,
+            @Schema(description = "评分") ScoresDto scores,
+            @Schema(description = "审核评论") String reviewComment
+    ) {
+    }
+
+    @Schema(description = "源片段信息")
+    public record SourceSegmentsDto(
+            @Schema(description = "片段内容") String segment,
+            @Schema(description = "块索引", example = "0") Integer chunkIndex,
+            @Schema(description = "块标题") String chunkTitle,
+            @Schema(description = "块内容") String chunkContent
+    ) {
+    }
+
+    @Schema(description = "评分结构")
+    public record ScoresDto(
+            @Schema(description = "相似度", example = "0.7") Double similarity,
+            @Schema(description = "置信度1", example = "0.9") Double confidence1,
+            @Schema(description = "置信度2", example = "0.85") Double confidence2,
+            @Schema(description = "幻觉检测", example = "0.9") Double hallucination,
+            @Schema(description = "信任度", example = "0.64") Double trust
+    ) {
+    }
+}

src/main/java/com/labelsys/backend/dto/response/AnnotationResultHistoryResponse.java

@@ -20,7 +20,6 @@ public record AnnotationResultHistoryResponse(
         @Schema(description = "归档时间", example = "2026-05-06T10:30:00") LocalDateTime archivedAt,
         @Schema(description = "创建时间", example = "2026-05-06T10:30:00") LocalDateTime createdAt,
         @Schema(description = "审核人ID，自动归档时为null", example = "5") Long reviewerId,
-        @Schema(description = "审核人姓名，自动归档时为auto", example = "张三") String reviewerName,
+        @Schema(description = "审核人姓名，自动归档时为auto", example = "张三") String reviewerName
-        @Schema(description = "审核意见，自动归档时为auto", example = "内容符合要求") String reviewerComment
 ) {
 }

src/main/java/com/labelsys/backend/dto/response/AnnotationResultResponse.java

@@ -17,8 +17,6 @@ public record AnnotationResultResponse(
         @Schema(description = "是否已删除", example = "false") Boolean isDeleted,
         @Schema(description = "问答内容文件路径", example = "annotation-results/2/qa/801.json") String qaContentFilePath,
         @Schema(description = "差异摘要文件路径", example = "annotation-results/2/diff/801.json") String diffSummaryFilePath,
-        @Schema(description = "审核备注", example = "需统一时间字段口径。") String reviewComment,
-        @Schema(description = "审核时间", example = "2026-04-27T11:00:00") LocalDateTime reviewedAt,
         @Schema(description = "创建时间", example = "2026-04-27T10:40:00") LocalDateTime createdAt
 ) {
 }

src/main/java/com/labelsys/backend/dto/response/AnnotationTaskResponse.java

@@ -1,6 +1,5 @@
 package com.labelsys.backend.dto.response;
 
-import com.labelsys.backend.enums.IndustryType;
 import com.labelsys.backend.enums.TaskType;
 import io.swagger.v3.oas.annotations.media.Schema;
 
@@ -11,7 +10,6 @@ import java.util.List;
 public record AnnotationTaskResponse(
         @Schema(description = "任务ID", example = "191000000000000301") Long id,
         @Schema(description = "任务名称", example = "运输文档问答抽取任务") String taskName,
-        @Schema(description = "行业类型", example = "transport") IndustryType industryType,
         @Schema(description = "任务类型", example = "EXTRACT_QA") TaskType taskType,
         @Schema(description = "任务状态", example = "PENDING") String taskStatus,
         @Schema(description = "资源ID列表", example = "[191000000000000101,191000000000000102]") List<Long> resourceIds,

src/main/java/com/labelsys/backend/entity/AnnotationResult.java

@@ -56,12 +56,6 @@ public class AnnotationResult {
     @TableField("reviewer_id")
     private Long reviewerId;
 
-    @TableField("review_comment")
-    private String reviewComment;
-
-    @TableField("reviewed_at")
-    private LocalDateTime reviewedAt;
-
     @TableField("created_at")
     private LocalDateTime createdAt;
 

src/main/java/com/labelsys/backend/entity/AnnotationResultHistory.java

@@ -37,5 +37,4 @@ public class AnnotationResultHistory {
     // 新增审核人相关字段
     private Long   reviewerId;
     private String reviewerName;
-    private String reviewerComment;
 }

src/main/java/com/labelsys/backend/entity/AnnotationTask.java

@@ -4,7 +4,6 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
-import com.labelsys.backend.enums.IndustryType;
 import com.labelsys.backend.enums.TaskType;
 import com.labelsys.backend.enums.UserRole;
 import lombok.AllArgsConstructor;
@@ -26,7 +25,6 @@ public class AnnotationTask {
     private Long          creatorId;
     private UserRole      creatorRole;
     private String        taskName;
-    private IndustryType  industryType;
     private TaskType      taskType;
     private String        taskStatus;
     @TableLogic(value = "false", delval = "true")

src/main/java/com/labelsys/backend/mapper/AnnotationResultMapper.java

@@ -11,7 +11,9 @@ public interface AnnotationResultMapper extends BaseMapper<AnnotationResult> {
 
     int markArchived(@Param("id") Long id,
                      @Param("companyId") Long companyId,
-                     @Param("reviewerId") Long reviewerId,
+                     @Param("reviewerId") Long reviewerId);
-                     @Param("reviewComment") String reviewComment,
+
-                     @Param("reviewedAt") LocalDateTime reviewedAt);
+    int markReviewedAndArchived(@Param("id") Long id,
-}
+                                @Param("companyId") Long companyId,
+                                @Param("reviewerId") Long reviewerId);
+}

src/main/java/com/labelsys/backend/service/AnnotationResultArchiveService.java

@@ -8,6 +8,7 @@ import com.labelsys.backend.common.exception.BusinessException;
 import com.labelsys.backend.context.LoginUser;
 import com.labelsys.backend.dto.common.PageResult;
 import com.labelsys.backend.dto.request.AnnotationResultHistoryPageQuery;
+import com.labelsys.backend.dto.response.AnnotationResultHistoryDetailResponse;
 import com.labelsys.backend.dto.response.AnnotationResultHistoryResponse;
 import com.labelsys.backend.dto.response.FileContentResponse;
 import com.labelsys.backend.dto.response.MergeReviewResultResponse;
@@ -29,6 +30,8 @@ import java.time.Duration;
 import java.time.LocalDateTime;
 import java.util.List;
 
+import static org.springframework.util.StringUtils.hasText;
+
 @Slf4j
 @Service
 @RequiredArgsConstructor
@@ -66,6 +69,7 @@ public class AnnotationResultArchiveService {
             var page = new Page<AnnotationResultHistory>(query.pageNo(), query.pageSize());
             var resultPage = annotationResultHistoryMapper.selectPage(page, wrapper);
 
+            // 分页查询不加载 qa 内容
             var records = resultPage.getRecords().stream()
                     .map(this::toResponse)
                     .toList();
@@ -79,14 +83,17 @@ public class AnnotationResultArchiveService {
         }
     }
 
-    public AnnotationResultHistoryResponse getHistory(LoginUser currentUser, Long historyId) {
+    public AnnotationResultHistoryDetailResponse getHistory(LoginUser currentUser, Long historyId) {
         try {
             AnnotationResultHistory history = annotationResultHistoryMapper.selectById(historyId);
             if (history == null || !history.getCompanyId().equals(currentUser.companyId())) {
                 throw new BusinessException(ResultCode.NOT_FOUND, "历史记录不存在");
             }
             assertHistoryPermission(currentUser, history);
-            return toResponse(history);
+
+            // 详情查询加载 QA 内容
+            QaContent qaContent = loadQaContent(history.getQaContentFilePath());
+            return toDetailResponse(history, qaContent);
         } catch (Exception e) {
             log.error("getHistory failed, companyId={}, userId={}, historyId={}, error={}",
                     currentUser.companyId(), currentUser.userId(), historyId, e.getMessage(), e);
@@ -104,19 +111,66 @@ public class AnnotationResultArchiveService {
     private AnnotationResultHistoryResponse toResponse(AnnotationResultHistory history) {
         return new AnnotationResultHistoryResponse(
                 history.getId(),
-                // history.getSourceResultId(),
                 history.getTaskId(),
-                history.getTaskName(),  // 新增
+                history.getTaskName(),
                 history.getResourceId(),
-                history.getResourceName(),  // 新增
+                history.getResourceName(),
                 history.getQaContentFilePath(),
                 history.getArchiveReason(),
                 history.getArchivedBy(),
                 history.getArchivedAt(),
                 history.getCreatedAt(),
                 history.getReviewerId(),
-                history.getReviewerName(),
+                history.getReviewerName()
-                history.getReviewerComment()
+        );
+    }
+
+    private AnnotationResultHistoryDetailResponse toDetailResponse(AnnotationResultHistory history,
+                                                                   QaContent qaContent) {
+        // 转换 QA 内容
+        AnnotationResultHistoryDetailResponse.QaContentDto qaContentDto = null;
+        if (qaContent != null && qaContent.records() != null) {
+            qaContentDto = new AnnotationResultHistoryDetailResponse.QaContentDto(
+                    qaContent.records().stream()
+                            .map(r -> new AnnotationResultHistoryDetailResponse.QaRecordDto(
+                                    r.id(),
+                                    r.batchId(),
+                                    r.question(),
+                                    r.answer(),
+                                    r.requiresReview(),
+                                    r.sourceSegments() != null ?
+                                            new AnnotationResultHistoryDetailResponse.SourceSegmentsDto(
+                                                    r.sourceSegments().segment(),
+                                                    r.sourceSegments().chunkIndex(),
+                                                    r.sourceSegments().chunkTitle(),
+                                                    r.sourceSegments().chunkContent()) :
+                                            null,
+                                    r.questionCategory(),
+                                    r.scores() != null ? new AnnotationResultHistoryDetailResponse.ScoresDto(
+                                            r.scores().similarity(),
+                                            r.scores().confidence1(),
+                                            r.scores().confidence2(),
+                                            r.scores().hallucination(),
+                                            r.scores().trust()) : null,
+                                    r.reviewComment()))
+                            .toList()
+            );
+        }
+
+        return new AnnotationResultHistoryDetailResponse(
+                history.getId(),
+                history.getTaskId(),
+                history.getTaskName(),
+                history.getResourceId(),
+                history.getResourceName(),
+                history.getQaContentFilePath(),
+                qaContentDto,
+                history.getArchiveReason(),
+                history.getArchivedBy(),
+                history.getArchivedAt(),
+                history.getCreatedAt(),
+                history.getReviewerId(),
+                history.getReviewerName()
         );
     }
 
@@ -124,13 +178,14 @@ public class AnnotationResultArchiveService {
     public int autoArchiveEligibleResults() {
         try {
             LocalDateTime cutoff = LocalDateTime.now().minus(autoArchiveTimeout);
-            List<AnnotationResult> results = annotationResultMapper.selectList(new LambdaQueryWrapper<AnnotationResult>()
+            List<AnnotationResult> results = annotationResultMapper.selectList(
-                    .eq(AnnotationResult::getIsDeleted, false)
+                    new LambdaQueryWrapper<AnnotationResult>()
-                    .eq(AnnotationResult::getRequiresManualReview, false)
+                            .eq(AnnotationResult::getIsDeleted, false)
-                    .lt(AnnotationResult::getCreatedAt, cutoff));
+                            .eq(AnnotationResult::getRequiresManualReview, false)
+                            .lt(AnnotationResult::getCreatedAt, cutoff));
             int archivedCount = 0;
             for (AnnotationResult result : results) {
-                if (archiveRuntimeResult(result, null, "AUTO_ARCHIVE", null) != null) {
+                if (archiveRuntimeResult(result, null, "AUTO_ARCHIVE") != null) {
                     archivedCount++;
                 }
             }
@@ -153,12 +208,16 @@ public class AnnotationResultArchiveService {
      */
     private MergeReviewResultResponse archiveRuntimeResult(AnnotationResult result,
                                                            Long reviewerId,
-                                                           String archiveReason,
+                                                           String archiveReason) {
-                                                           String reviewComment) {
         LocalDateTime archivedAt = LocalDateTime.now();
 
-        // 从对象存储读取 qa.json 内容
+        int updated = annotationResultMapper.markArchived(
-        //        String qaContentJson = loadQaContentJson(result);
+                result.getId(),
+                result.getCompanyId(),
+                reviewerId);
+        if (updated == 0) {
+            return null;
+        }
 
         AnnotationResultHistory history = AnnotationResultHistory.builder()
                 .id(IdGenerator.nextId())
@@ -175,24 +234,59 @@ public class AnnotationResultArchiveService {
                 .archiveReason(archiveReason)
                 .archivedBy(reviewerId)
                 .archivedAt(archivedAt)
+                .createdAt(archivedAt)
                 .reviewerId(null)
                 .reviewerName("auto")
-                .reviewerComment("auto")
                 .build();
         annotationResultHistoryMapper.insert(history);
-
-        int updated = annotationResultMapper.markArchived(
-                result.getId(),
-                result.getCompanyId(),
-                reviewerId,
-                reviewComment,
-                archivedAt);
-        if (updated == 0) {
-            return null;
-        }
         return new MergeReviewResultResponse(result.getId(), history.getId(), archiveReason, archivedAt);
     }
 
+    /**
+     * 加载 QA 内容
+     */
+    private QaContent loadQaContent(String filePath) {
+        try {
+            if (!hasText(filePath)) {
+                log.warn("QA content file path is empty");
+                return new QaContent(null, null, List.of(), null);
+            }
+            String bucketName = extractBucketName(filePath);
+            String objectKey = extractObjectKey(filePath);
+            byte[] content = objectStorageService.download(bucketName, objectKey);
+            String jsonContent = new String(content, StandardCharsets.UTF_8);
+            return objectMapper.readValue(jsonContent, new com.fasterxml.jackson.core.type.TypeReference<QaContent>() {
+            });
+        } catch (Exception e) {
+            log.warn("Failed to load QA content, returning empty content. filePath={}, error={}", filePath,
+                    e.getMessage());
+            return new QaContent(null, null, List.of(), null);
+        }
+    }
+
+    // 内部类：qa.json 结构
+    private record QaContent(
+            Long taskId,
+            Long resourceId,
+            List<QaRecord> records,
+            Metadata metadata
+    ) {
+        private record QaRecord(String id, Long batchId, String question, String answer,
+                                Boolean requiresReview, SourceSegments sourceSegments,
+                                String questionCategory, Scores scores, String reviewComment) {
+        }
+
+        private record SourceSegments(String segment, Integer chunkIndex, String chunkTitle, String chunkContent) {
+        }
+
+        private record Scores(Double similarity, Double confidence1, Double confidence2,
+                              Double hallucination, Double trust) {
+        }
+
+        private record Metadata(String createdAt, String updatedAt) {
+        }
+    }
+
     /**
      * 从对象存储读取 qa.json 内容
      */
@@ -239,8 +333,9 @@ public class AnnotationResultArchiveService {
 
     /**
      * 加载归档记录的文件内容
+     *
      * @param currentUser 当前用户
-     * @param historyId 历史记录ID
+     * @param historyId   历史记录ID
      * @return 文件内容响应
      */
     public FileContentResponse loadFileContent(LoginUser currentUser, Long historyId) {
@@ -250,17 +345,17 @@ public class AnnotationResultArchiveService {
                 throw new BusinessException(ResultCode.NOT_FOUND, "历史记录不存在");
             }
             //assertHistoryPermission(currentUser, history);
-            
+
             String filePath = history.getQaContentFilePath();
             if (filePath == null || filePath.isEmpty()) {
                 throw new BusinessException(ResultCode.ERROR, "文件路径为空");
             }
-            
+
             String bucketName = extractBucketName(filePath);
             String objectKey = extractObjectKey(filePath);
             byte[] content = objectStorageService.download(bucketName, objectKey);
             String contentStr = new String(content, StandardCharsets.UTF_8);
-            
+
             return new FileContentResponse(filePath, contentStr, content.length);
         } catch (BusinessException e) {
             throw e;
@@ -270,4 +365,5 @@ public class AnnotationResultArchiveService {
             throw new BusinessException(ResultCode.ERROR, "加载文件内容失败");
         }
     }
-}
+
+}

src/main/java/com/labelsys/backend/service/AnnotationResultService.java

@@ -116,7 +116,24 @@ public class AnnotationResultService {
         AnnotationResultDetailResponse.QaContentDto qaContentDto = new AnnotationResultDetailResponse.QaContentDto(
                 qaContent.records().stream()
                         .map(r -> new AnnotationResultDetailResponse.QaRecordDto(
-                                r.id(), r.question(), r.answer(), r.requiresReview()))
+                                r.id(),
+                                r.batchId(),
+                                r.question(),
+                                r.answer(),
+                                r.requiresReview(),
+                                r.sourceSegments() != null ? new AnnotationResultDetailResponse.SourceSegmentsDto(
+                                        r.sourceSegments().segment(),
+                                        r.sourceSegments().chunkIndex(),
+                                        r.sourceSegments().chunkTitle(),
+                                        r.sourceSegments().chunkContent()) : null,
+                                r.questionCategory(),
+                                r.scores() != null ? new AnnotationResultDetailResponse.ScoresDto(
+                                        r.scores().similarity(),
+                                        r.scores().confidence1(),
+                                        r.scores().confidence2(),
+                                        r.scores().hallucination(),
+                                        r.scores().trust()) : null,
+                                r.reviewComment()))
                         .toList()
         );
 
@@ -127,7 +144,14 @@ public class AnnotationResultService {
                     diffContent.records().stream()
                             .map(r -> new AnnotationResultDetailResponse.DiffRecordDto(
                                     r.qaId(), r.question(), r.extractAnswer(),
-                                    r.verifyAnswer(), r.diffReason(), r.mergedAnswer()))
+                                    r.verifyAnswer(), r.diffReason(), r.mergedAnswer(),
+                                    r.questionCategory(),
+                                    r.scores() != null ? new AnnotationResultDetailResponse.ScoresDto(
+                                            r.scores().similarity(),
+                                            r.scores().confidence1(),
+                                            r.scores().confidence2(),
+                                            r.scores().hallucination(),
+                                            r.scores().trust()) : null))
                             .toList()
             );
         }
@@ -145,8 +169,6 @@ public class AnnotationResultService {
                 result.getDiffSummaryFilePath(),
                 qaContentDto,
                 diffContentDto,
-                result.getReviewComment(),
-                result.getReviewedAt(),
                 result.getCreatedAt()
         );
     }
@@ -173,9 +195,23 @@ public class AnnotationResultService {
             List<AnnotationResultCompareResponse.QaRecord> qaRecords = qaContent.records().stream()
                     .map(qa -> new AnnotationResultCompareResponse.QaRecord(
                             qa.id(),
+                            qa.batchId(),
                             qa.question(),
                             qa.answer(),
-                            qa.requiresReview()
+                            qa.requiresReview(),
+                            qa.sourceSegments() != null ? new AnnotationResultCompareResponse.SourceSegments(
+                                    qa.sourceSegments().segment(),
+                                    qa.sourceSegments().chunkIndex(),
+                                    qa.sourceSegments().chunkTitle(),
+                                    qa.sourceSegments().chunkContent()) : null,
+                            qa.questionCategory(),
+                            qa.scores() != null ? new AnnotationResultCompareResponse.Scores(
+                                    qa.scores().similarity(),
+                                    qa.scores().confidence1(),
+                                    qa.scores().confidence2(),
+                                    qa.scores().hallucination(),
+                                    qa.scores().trust()) : null,
+                            qa.reviewComment()
                     )).toList();
 
             // 转换差异记录
@@ -187,7 +223,14 @@ public class AnnotationResultService {
                             diff.extractAnswer(),
                             diff.verifyAnswer(),
                             diff.diffReason(),
-                            diff.mergedAnswer()
+                            diff.mergedAnswer(),
+                            diff.questionCategory(),
+                            diff.scores() != null ? new AnnotationResultCompareResponse.Scores(
+                                    diff.scores().similarity(),
+                                    diff.scores().confidence1(),
+                                    diff.scores().confidence2(),
+                                    diff.scores().hallucination(),
+                                    diff.scores().trust()) : null
                     )).toList() : List.of();
 
             return new AnnotationResultCompareResponse(
@@ -220,16 +263,22 @@ public class AnnotationResultService {
             // 读取当前 qa.json
             QaContent qaContent = loadQaContent(result);
 
-            // 更新 qa.json 的 answer 字段
+            // 更新 qa.json 的 answer 字段和 reviewComment
             List<QaContent.QaRecord> updatedQaRecords = qaContent.records().stream()
                     .map(record -> {
                         String mergedAnswer = request.mergedAnswers().get(record.id());
-                        if (mergedAnswer != null) {
+                        String reviewComment = request.reviewComments() != null ? request.reviewComments().get(record.id()) : null;
+                        if (mergedAnswer != null || reviewComment != null) {
                             return new QaContent.QaRecord(
                                     record.id(),
+                                    record.batchId(),
                                     record.question(),
-                                    mergedAnswer,
+                                    mergedAnswer != null ? mergedAnswer : record.answer(),
-                                    false
+                                    false,
+                                    record.sourceSegments(),
+                                    record.questionCategory(),
+                                    record.scores(),
+                                    reviewComment != null ? reviewComment : record.reviewComment()
                             );
                         }
                         return record;
@@ -247,13 +296,20 @@ public class AnnotationResultService {
             );
             saveQaContent(result, updatedQaContent);
 
-            // 更新数据库记录
+            // 用单条 SQL 原子完成人工审核归档，避免状态部分更新后再次被自动归档扫描到。
-            result.setIsDeleted(Boolean.TRUE);
+            int updated = annotationResultMapper.markReviewedAndArchived(
-            result.setReviewerId(currentUser.userId());
+                    result.getId(),
-            result.setReviewComment(request.reviewComment());
+                    currentUser.companyId(),
-            result.setReviewedAt(LocalDateTime.now());
+                    currentUser.userId());
+
+            if (updated == 0) {
+                // 记录已被其他进程归档
+                throw new BusinessException(ResultCode.CONFLICT, "记录已被归档");
+            }
+
             result.setRequiresManualReview(false);
-            annotationResultMapper.updateById(result);
+            result.setIsDeleted(true);
+            result.setReviewerId(currentUser.userId());
 
             // 归档到历史表（人工审核后归档）
             archiveToHistory(result, currentUser, "审核通过后归档", false);
@@ -281,8 +337,6 @@ public class AnnotationResultService {
                 result.getIsDeleted(),
                 result.getQaContentFilePath(),
                 result.getDiffSummaryFilePath(),
-                result.getReviewComment(),
-                result.getReviewedAt(),
                 result.getCreatedAt()
         );
     }
@@ -392,17 +446,15 @@ public class AnnotationResultService {
 
             // 根据归档类型设置审核人信息
             if (isAutoArchive) {
-                // 自动归档：reviewer_id为NULL，name和comment为"auto"
+                // 自动归档：reviewer_id为NULL，name为"auto"
                 historyBuilder
                         .reviewerId(null)
-                        .reviewerName("auto")
+                        .reviewerName("auto");
-                        .reviewerComment("auto");
             } else {
                 // 人工审核后归档：使用审核人信息
                 historyBuilder
-                        .reviewerId(result.getReviewerId())
+                        .reviewerId(currentUser.userId())
-                        .reviewerName(currentUser.realName())
+                        .reviewerName(currentUser.realName());
-                        .reviewerComment(result.getReviewComment());
             }
 
             annotationResultHistoryMapper.insert(historyBuilder.build());
@@ -436,7 +488,16 @@ public class AnnotationResultService {
             List<QaRecord> records,
             Metadata metadata
     ) {
-        private record QaRecord(String id, String question, String answer, Boolean requiresReview) {
+        private record QaRecord(String id, Long batchId, String question, String answer, 
+                                 Boolean requiresReview, SourceSegments sourceSegments,
+                                 String questionCategory, Scores scores, String reviewComment) {
+        }
+
+        private record SourceSegments(String segment, Integer chunkIndex, String chunkTitle, String chunkContent) {
+        }
+
+        private record Scores(Double similarity, Double confidence1, Double confidence2,
+                              Double hallucination, Double trust) {
         }
 
         private record Metadata(String createdAt, String updatedAt) {
@@ -451,10 +512,15 @@ public class AnnotationResultService {
             Metadata metadata
     ) {
         private record DiffRecord(String qaId, String question, String extractAnswer,
-                                  String verifyAnswer, String diffReason, String mergedAnswer) {
+                                  String verifyAnswer, String diffReason, String mergedAnswer,
+                                  String questionCategory, Scores scores) {
+        }
+
+        private record Scores(Double similarity, Double confidence1, Double confidence2,
+                              Double hallucination, Double trust) {
         }
 
         private record Metadata(String createdAt) {
         }
     }
-}
+}

src/main/java/com/labelsys/backend/service/AnnotationTaskService.java

@@ -13,7 +13,6 @@ import com.labelsys.backend.dto.response.AnnotationTaskResponse;
 import com.labelsys.backend.entity.AnnotationTask;
 import com.labelsys.backend.entity.AnnotationTaskResource;
 import com.labelsys.backend.entity.SourceResource;
-import com.labelsys.backend.enums.IndustryType;
 import com.labelsys.backend.enums.TaskStatus;
 import com.labelsys.backend.enums.TaskType;
 import com.labelsys.backend.mapper.AnnotationTaskMapper;
@@ -53,7 +52,6 @@ public class AnnotationTaskService {
                     .creatorId(currentUser.userId())
                     .creatorRole(currentUser.role())
                     .taskName(request.taskName())
-                    .industryType(defaultIndustryType(request.industryType()))
                     .taskType(defaultTaskType(request.taskType()))
                     .taskStatus(TaskStatus.PENDING.name())
                     .isDeleted(false)
@@ -97,10 +95,6 @@ public class AnnotationTaskService {
                 resources = loadAndValidateResources(currentUser, request.resourceIds());
             }
 
-            if (request.industryType() != null) {
-                task.setIndustryType(request.industryType());
-            }
-
             if (request.taskType() != null) {
                 task.setTaskType(request.taskType());
             }
@@ -238,7 +232,6 @@ public class AnnotationTaskService {
         return new AnnotationTaskResponse(
                 task.getId(),
                 task.getTaskName(),
-                task.getIndustryType(),
                 task.getTaskType(),
                 task.getTaskStatus(),
                 resourceIds,
@@ -264,10 +257,6 @@ public class AnnotationTaskService {
         }
     }
 
-    private IndustryType defaultIndustryType(IndustryType industryType) {
-        return industryType != null ? industryType : IndustryType.TRANSPORT;
-    }
-
     private TaskType defaultTaskType(TaskType taskType) {
         return taskType != null ? taskType : TaskType.EXTRACT_QA;
     }

src/main/resources/mapper/AnnotationResultMapper.xml

@@ -13,16 +13,14 @@
         <result column="requires_manual_review" property="requiresManualReview"/>
         <result column="is_deleted" property="isDeleted"/>
         <result column="reviewer_id" property="reviewerId"/>
-        <result column="review_comment" property="reviewComment"/>
-        <result column="reviewed_at" property="reviewedAt"/>
         <result column="created_at" property="createdAt"/>
         <result column="updated_at" property="updatedAt"/>
     </resultMap>
 
     <sql id="AnnotationResultColumns">
         id, company_id, creator_id, creator_role, task_id, resource_id, qa_content_file_path,
-        diff_summary_file_path, requires_manual_review, is_deleted, reviewer_id, review_comment,
+        diff_summary_file_path, requires_manual_review, is_deleted, reviewer_id,
-        reviewed_at, created_at, updated_at
+        created_at, updated_at
     </sql>
 
     <select id="findActiveByIdAndCompanyId" resultMap="AnnotationResultResultMap">
@@ -37,12 +35,19 @@
     <update id="markArchived">
         update annotation_result
         set is_deleted = true,
-            reviewer_id = #{reviewerId},
+            reviewer_id = #{reviewerId}
-            review_comment = #{reviewComment},
-            reviewed_at = #{reviewedAt},
-            updated_at = #{reviewedAt}
         where id = #{id}
           and company_id = #{companyId}
           and is_deleted = false
     </update>
-</mapper>
+
+    <update id="markReviewedAndArchived">
+        update annotation_result
+        set is_deleted = true,
+            requires_manual_review = false,
+            reviewer_id = #{reviewerId}
+        where id = #{id}
+          and company_id = #{companyId}
+          and is_deleted = false
+    </update>
+</mapper>

src/main/resources/mapper/AnnotationTaskMapper.xml

@@ -7,7 +7,6 @@
         <result column="creator_id" property="creatorId"/>
         <result column="creator_role" property="creatorRole"/>
         <result column="task_name" property="taskName"/>
-        <result column="industry_type" property="industryType"/>
         <result column="task_type" property="taskType"/>
         <result column="task_status" property="taskStatus"/>
         <result column="is_deleted" property="isDeleted"/>
@@ -19,7 +18,7 @@
     </resultMap>
 
     <sql id="AnnotationTaskColumns">
-        id, company_id, creator_id, creator_role, task_name, industry_type, task_type,
+        id, company_id, creator_id, creator_role, task_name, task_type,
         task_status, is_deleted, started_at, finished_at, error_message, created_at, updated_at
     </sql>
 

src/main/resources/sql/data.sql

@@ -66,12 +66,12 @@ INSERT INTO source_resource (
 ON CONFLICT DO NOTHING;
 
 INSERT INTO annotation_task (
-    id, company_id, creator_id, creator_role, task_name, industry_type, task_type,
+    id, company_id, creator_id, creator_role, task_name, task_type,
     task_status, is_deleted, started_at, finished_at, error_message
 ) VALUES
-      (701, 2, 4, 'EMPLOYEE', '多资源问答抽取任务', 'ELECTRICITY', 'EXTRACT_QA',
+      (701, 2, 4, 'EMPLOYEE', '多资源问答抽取任务', 'EXTRACT_QA',
        'PENDING', FALSE, NULL, NULL, NULL),
-      (702, 2, 4, 'EMPLOYEE', '图片问答抽取任务', 'TRANSPORT', 'EXTRACT_QA',
+      (702, 2, 4, 'EMPLOYEE', '图片问答抽取任务', 'EXTRACT_QA',
        'COMPLETED', FALSE, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP, NULL)
     ON CONFLICT DO NOTHING;
 
@@ -86,25 +86,25 @@ ON CONFLICT DO NOTHING;
 INSERT INTO annotation_result (
     id, company_id, creator_id, creator_role, task_id, task_name, resource_id, resource_name,
     qa_content_file_path, diff_summary_file_path,
-    requires_manual_review, is_deleted, reviewer_id, review_comment, reviewed_at
+    requires_manual_review, is_deleted, reviewer_id
 ) VALUES
       (801, 2, 3, 'EMPLOYEE', 701, '多资源问答抽取任务', 601, '设备巡检规范.txt',
        'annotation-artifacts/qa/qa1.json',
        'annotation-artifacts/diff/diff1.json',
-       TRUE, FALSE, NULL, NULL, NULL),
+       TRUE, FALSE, NULL),
       (802, 2, 3, 'EMPLOYEE', 702, '图片问答抽取任务', 602, '控制柜照片.jpg',
        'annotation-artifacts/qa/qa2.json',
        'annotation-artifacts/diff/diff2.json',
-       FALSE, FALSE, 5, '结果可通过。', CURRENT_TIMESTAMP)
+       FALSE, FALSE, 5)
 ON CONFLICT DO NOTHING;
 
 INSERT INTO annotation_result_history (
     id, company_id, creator_id, creator_role, source_result_id, task_id, task_name, resource_id, resource_name,
-    qa_content_file_path, reviewer_id, reviewer_name, reviewer_comment, archive_reason, archived_by, archived_at
+    qa_content_file_path, reviewer_id, reviewer_name, archive_reason, archived_by, archived_at
 ) VALUES
     (901, 2, 3, 'EMPLOYEE', 802, 702, '图片问答抽取任务', 602, '控制柜照片.jpg',
      'annotation-results/2/qa/802.json',
-     5, '甲公司审核员', '结果可通过。', '审核通过后归档', 5, CURRENT_TIMESTAMP)
+     5, '甲公司审核员', '审核通过后归档', 5, CURRENT_TIMESTAMP)
 ON CONFLICT DO NOTHING;
 
 INSERT INTO image_bbox_annotation (

src/main/resources/sql/schema.sql

@@ -199,7 +199,6 @@ CREATE TABLE IF NOT EXISTS annotation_task
     creator_id    BIGINT       NOT NULL,
     creator_role  VARCHAR(32)  NOT NULL DEFAULT 'EMPLOYEE',
     task_name     VARCHAR(255) NOT NULL,
-    industry_type VARCHAR(32)  NOT NULL DEFAULT 'GENERAL',
     task_type     VARCHAR(32)  NOT NULL DEFAULT 'EXTRACT_QA',
     task_status   VARCHAR(32)  NOT NULL DEFAULT 'PENDING',
     is_deleted    BOOLEAN      NOT NULL DEFAULT FALSE,
@@ -218,7 +217,6 @@ COMMENT ON COLUMN annotation_task.company_id IS '所属公司ID。';
 COMMENT ON COLUMN annotation_task.creator_id IS '任务创建人用户ID。';
 COMMENT ON COLUMN annotation_task.creator_role IS '任务创建人数据权限角色，默认 EMPLOYEE。';
 COMMENT ON COLUMN annotation_task.task_name IS '任务名称。';
-COMMENT ON COLUMN annotation_task.industry_type IS '行业类型简写，默认 transport，可选值按业务扩展。';
 COMMENT ON COLUMN annotation_task.task_type IS '任务类型，默认 EXTRACT_QA。';
 COMMENT ON COLUMN annotation_task.task_status IS '任务状态，默认 PENDING，可选 RUNNING、COMPLETED、FAILED。';
 COMMENT ON COLUMN annotation_task.is_deleted IS '任务软删除标记，默认 FALSE。';
@@ -263,8 +261,6 @@ CREATE TABLE IF NOT EXISTS annotation_result
     requires_manual_review BOOLEAN      NOT NULL DEFAULT FALSE,
     is_deleted             BOOLEAN      NOT NULL DEFAULT FALSE,
     reviewer_id            BIGINT,
-    review_comment         TEXT,
-    reviewed_at            TIMESTAMP,
     created_at             TIMESTAMP             DEFAULT CURRENT_TIMESTAMP,
     updated_at             TIMESTAMP             DEFAULT CURRENT_TIMESTAMP,
     CONSTRAINT fk_annotation_result_company FOREIGN KEY (company_id) REFERENCES sys_company (id),
@@ -286,8 +282,6 @@ COMMENT ON COLUMN annotation_result.diff_summary_file_path IS '差异摘要文
 COMMENT ON COLUMN annotation_result.requires_manual_review IS '是否需要人工审核，默认 FALSE。当diff_summary_file_path不为空时为TRUE。';
 COMMENT ON COLUMN annotation_result.is_deleted IS '软删除标记，默认 FALSE。';
 COMMENT ON COLUMN annotation_result.reviewer_id IS '审核人用户ID。';
-COMMENT ON COLUMN annotation_result.review_comment IS '审核意见。';
-COMMENT ON COLUMN annotation_result.reviewed_at IS '审核时间。';
 COMMENT ON COLUMN annotation_result.created_at IS '创建时间。';
 COMMENT ON COLUMN annotation_result.updated_at IS '更新时间。';
 COMMENT ON COLUMN annotation_result.task_name IS '任务名称（冗余字段）。';
@@ -307,7 +301,6 @@ CREATE TABLE IF NOT EXISTS annotation_result_history
     qa_content_file_path VARCHAR(512) NOT NULL,
     reviewer_id          BIGINT,
     reviewer_name        VARCHAR(128),
-    reviewer_comment     TEXT,
     archive_reason       VARCHAR(256),
     archived_by          BIGINT,
     archived_at          TIMESTAMP,
@@ -336,7 +329,6 @@ COMMENT ON COLUMN annotation_result_history.archived_at IS '归档时间。';
 COMMENT ON COLUMN annotation_result_history.created_at IS '创建时间。';
 COMMENT ON COLUMN annotation_result_history.reviewer_id IS '审核人用户ID。自动归档时为NULL。';
 COMMENT ON COLUMN annotation_result_history.reviewer_name IS '审核人姓名。自动归档时为"auto"。';
-COMMENT ON COLUMN annotation_result_history.reviewer_comment IS '审核意见。自动归档时为"auto"。';
 COMMENT ON COLUMN annotation_result_history.task_name IS '任务名称（冗余字段）。';
 COMMENT ON COLUMN annotation_result_history.resource_name IS '资源名称（冗余字段）。';