diff --git a/src/main/java/com/project/classicpaper/domain/entity/ClassicPaperSetEntity.java b/src/main/java/com/project/classicpaper/domain/entity/ClassicPaperSetEntity.java
index 8829643..b37ee52 100644
--- a/src/main/java/com/project/classicpaper/domain/entity/ClassicPaperSetEntity.java
+++ b/src/main/java/com/project/classicpaper/domain/entity/ClassicPaperSetEntity.java
@@ -78,9 +78,7 @@ public class ClassicPaperSetEntity extends BaseEntity {
     @Comment("简答题数量")
     private Integer shortAnswerNum;
 
-    @Column(name = "score_ratio") // 移除 columnDefinition
-    @Comment("分值比例配置") // 使用专门的注解来定义注释
-    @JdbcTypeCode(org.hibernate.type.SqlTypes.JSON) // 明确告知 Hibernate 这是 JSON 类型
+    @Column(name = "score_ratio",columnDefinition = "varchar(500) comment '分值比例配置'")
     @TableField(value = "score_ratio", typeHandler = JacksonTypeHandler.class) // MyBatis-Plus 配置
     private String scoreRatio;
 
diff --git a/src/main/java/com/project/classicpaper/domain/service/impl/ImportClassicPaperDomainServiceImpl.java b/src/main/java/com/project/classicpaper/domain/service/impl/ImportClassicPaperDomainServiceImpl.java
index 567652e..74182e7 100644
--- a/src/main/java/com/project/classicpaper/domain/service/impl/ImportClassicPaperDomainServiceImpl.java
+++ b/src/main/java/com/project/classicpaper/domain/service/impl/ImportClassicPaperDomainServiceImpl.java
@@ -1,7 +1,7 @@
 package com.project.classicpaper.domain.service.impl;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.project.classicpaper.domain.dto.ClassicPaperDTO;
+import com.project.base.domain.exception.BusinessErrorException;
 import com.project.classicpaper.domain.dto.ClassicPaperQuestionDTO;
 import com.project.classicpaper.domain.dto.ClassicPaperSetDTO;
 import com.project.classicpaper.domain.entity.ClassicPaperEntity;
@@ -19,7 +19,6 @@ import com.project.question.domain.dto.QuestionDTO;
 import com.project.question.domain.entity.QuestionEntity;
 import com.project.question.domain.enums.QuestionSourceTypeEnum;
 import com.project.question.domain.service.QuestionBaseService;
-import com.project.question.domain.service.SaveQuestionDomainService;
 import com.project.task.config.ExamScoreRatioConfig;
 import com.project.task.domain.enums.QuestionTypeEnum;
 import lombok.extern.slf4j.Slf4j;
@@ -27,9 +26,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
-
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
@@ -38,7 +35,6 @@ import java.util.TreeMap;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.io.ByteArrayInputStream;
-import java.io.InputStream;
 
 /**
  * 历史套卷导入服务实现
@@ -58,9 +54,6 @@ public class ImportClassicPaperDomainServiceImpl implements ImportClassicPaperDo
     @Autowired
     private ClassicPaperQuestionBaseService classicPaperQuestionBaseService;
 
-    @Autowired
-    private SaveQuestionDomainService saveQuestionDomainService;
-
     @Autowired
     private QuestionBaseService questionBaseService;
 
@@ -195,6 +188,8 @@ public class ImportClassicPaperDomainServiceImpl implements ImportClassicPaperDo
                     scoringPoints.add(spDTO);
                 }
                 detailDTO.setScoringPoints(scoringPoints);
+            }else {
+                throw new BusinessErrorException("导入简答题没有得分点，请补充");
             }
 
             questionDTO.setQuestionDetailDTO(detailDTO);
diff --git a/src/main/java/com/project/exam/domain/service/impl/AdminSearchExamRecordDomainServiceImpl.java b/src/main/java/com/project/exam/domain/service/impl/AdminSearchExamRecordDomainServiceImpl.java
index cb76d7d..fb629e6 100644
--- a/src/main/java/com/project/exam/domain/service/impl/AdminSearchExamRecordDomainServiceImpl.java
+++ b/src/main/java/com/project/exam/domain/service/impl/AdminSearchExamRecordDomainServiceImpl.java
@@ -85,7 +85,7 @@ public class AdminSearchExamRecordDomainServiceImpl implements AdminSearchExamRe
         }
 
         queryWrapper.isNotNull(ExamRecordEntity::getSubmitTime);
-        queryWrapper.orderByDesc(ExamRecordEntity::getId);
+        queryWrapper.orderByDesc(ExamRecordEntity::getSubmitTime);
         IPage<ExamRecordEntity> examRecordEntityIPage = examRecordBaseService.page(
                 PageConverter.toMpPage(param),
                 queryWrapper);
diff --git a/src/main/java/com/project/statistics/domain/service/impl/SaveSaveErrorProneStatisticsDomainServiceImpl.java b/src/main/java/com/project/statistics/domain/service/impl/SaveErrorProneStatisticsDomainServiceImpl.java
similarity index 98%
rename from src/main/java/com/project/statistics/domain/service/impl/SaveSaveErrorProneStatisticsDomainServiceImpl.java
rename to src/main/java/com/project/statistics/domain/service/impl/SaveErrorProneStatisticsDomainServiceImpl.java
index 95d68cd..a8da86a 100644
--- a/src/main/java/com/project/statistics/domain/service/impl/SaveSaveErrorProneStatisticsDomainServiceImpl.java
+++ b/src/main/java/com/project/statistics/domain/service/impl/SaveErrorProneStatisticsDomainServiceImpl.java
@@ -7,6 +7,7 @@ import cn.hutool.core.util.StrUtil;
 import cn.hutool.json.JSONArray;
 import cn.hutool.json.JSONUtil;
 import com.project.exam.domain.entity.ExamRecordEntity;
+import com.project.exam.domain.enums.ExamRecordScoringStatusEnum;
 import com.project.question.domain.entity.QuestionEntity;
 import com.project.question.domain.entity.TaskKnowledgePointEntity;
 import com.project.question.domain.service.QuestionBaseService;
@@ -35,7 +36,7 @@ import java.util.stream.Collectors;
 
 @Service
 @Slf4j
-public class SaveSaveErrorProneStatisticsDomainServiceImpl implements SaveErrorProneStatisticsDomainService {
+public class SaveErrorProneStatisticsDomainServiceImpl implements SaveErrorProneStatisticsDomainService {
 
     @Autowired
     private ErrorProneStatisticsBaseService errorProneStatisticsBaseService;
@@ -73,7 +74,7 @@ public class SaveSaveErrorProneStatisticsDomainServiceImpl implements SaveErrorP
     @Override
     @Async
     public void collectShortAnswerErrorProneStatistics(TaskDTO taskDTO, List<ExamRecordEntity.QuestionSnapshot> snapshots) {
-        collectByFilter(taskDTO, snapshots, this::isShortAnswer);
+        collectByFilter(taskDTO, snapshots, s -> isShortAnswer(s) && Objects.equals(s.getScoringStatus(), ExamRecordScoringStatusEnum.COMPLETED.getValue()));
     }
 
     private void collectByFilter(TaskDTO taskDTO, List<ExamRecordEntity.QuestionSnapshot> snapshots, Predicate<ExamRecordEntity.QuestionSnapshot> filter) {