diff --git a/src/main/java/com/project/exam/application/ExamRecordApplicationService.java b/src/main/java/com/project/exam/application/ExamRecordApplicationService.java
index e0b439d..2d78605 100644
--- a/src/main/java/com/project/exam/application/ExamRecordApplicationService.java
+++ b/src/main/java/com/project/exam/application/ExamRecordApplicationService.java
@@ -2,6 +2,8 @@ package com.project.exam.application;
 
 import com.project.base.domain.result.Result;
 import com.project.exam.domain.dto.ExamRecordDTO;
+import com.project.exam.domain.dto.ExamRecordPictureDTO;
+import org.springframework.web.multipart.MultipartFile;
 
 public interface ExamRecordApplicationService {
 
@@ -10,4 +12,6 @@ public interface ExamRecordApplicationService {
     Result<ExamRecordDTO> submitPaper(Long recordId) throws Exception;
 
     Result<String> stepSave(Long recordId, int index, String answer) throws Exception;
+
+    Result<ExamRecordPictureDTO> savePicture(MultipartFile file, Long recordId) throws Exception;
 }
diff --git a/src/main/java/com/project/exam/application/impl/ExamRecordApplicationServiceImpl.java b/src/main/java/com/project/exam/application/impl/ExamRecordApplicationServiceImpl.java
index aeffbc1..7ce897c 100644
--- a/src/main/java/com/project/exam/application/impl/ExamRecordApplicationServiceImpl.java
+++ b/src/main/java/com/project/exam/application/impl/ExamRecordApplicationServiceImpl.java
@@ -4,11 +4,14 @@ import com.project.base.domain.result.Result;
 import com.project.ding.utils.SecurityUtils;
 import com.project.exam.application.ExamRecordApplicationService;
 import com.project.exam.domain.dto.ExamRecordDTO;
+import com.project.exam.domain.dto.ExamRecordPictureDTO;
 import com.project.exam.domain.service.AssemblePaperDomainService;
+import com.project.exam.domain.service.SaveExamRecordPictureDomainService;
 import com.project.exam.domain.service.StepSaveExamRecordDomainService;
 import com.project.exam.domain.service.SubmitPaperDomainService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
 
 @Service
 public class ExamRecordApplicationServiceImpl implements ExamRecordApplicationService {
@@ -21,11 +24,19 @@ public class ExamRecordApplicationServiceImpl implements ExamRecordApplicationSe
     @Autowired
     private SubmitPaperDomainService submitPaperDomainService;
 
+    @Autowired
+    private SaveExamRecordPictureDomainService saveExamRecordPictureDomainService;
+
     @Override
     public Result<ExamRecordDTO> assemblePaper(Long taskId) throws Exception {
         return Result.success(assemblePaperDomainService.assemblePaper(taskId , SecurityUtils.getUserId()));
     }
 
+    @Override
+    public Result<ExamRecordPictureDTO> savePicture(MultipartFile file, Long recordId) throws Exception {
+        return saveExamRecordPictureDomainService.savePicture(file , recordId);
+    }
+
     @Override
     public Result<ExamRecordDTO> submitPaper(Long recordId) throws Exception {
         return Result.success(submitPaperDomainService.submitPaper(recordId));
diff --git a/src/main/java/com/project/exam/controller/AdminExamRecordController.java b/src/main/java/com/project/exam/controller/AdminExamRecordController.java
new file mode 100644
index 0000000..29b6a92
--- /dev/null
+++ b/src/main/java/com/project/exam/controller/AdminExamRecordController.java
@@ -0,0 +1,16 @@
+package com.project.exam.controller;
+
+
+import com.project.exam.application.ExamRecordApplicationService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api/admin/examRecord")
+public class AdminExamRecordController {
+
+    @Autowired
+    private ExamRecordApplicationService examRecordApplicationService;
+
+}
diff --git a/src/main/java/com/project/exam/controller/ExamRecordController.java b/src/main/java/com/project/exam/controller/ExamRecordController.java
index 6cf48a9..dd95c7a 100644
--- a/src/main/java/com/project/exam/controller/ExamRecordController.java
+++ b/src/main/java/com/project/exam/controller/ExamRecordController.java
@@ -4,10 +4,12 @@ package com.project.exam.controller;
 import com.project.base.domain.result.Result;
 import com.project.exam.application.ExamRecordApplicationService;
 import com.project.exam.domain.dto.ExamRecordDTO;
+import com.project.exam.domain.dto.ExamRecordPictureDTO;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
 
 @RestController
 @RequestMapping("/api/examRecord")
@@ -30,4 +32,10 @@ public class ExamRecordController {
     }
 
 
+    @PostMapping("/savePicture")
+    public Result<ExamRecordPictureDTO> savePicture(MultipartFile file, Long recordId) throws Exception {
+        return examRecordApplicationService.savePicture(file , recordId);
+    }
+
+
 }
diff --git a/src/main/java/com/project/exam/domain/dto/ExamRecordPictureDTO.java b/src/main/java/com/project/exam/domain/dto/ExamRecordPictureDTO.java
new file mode 100644
index 0000000..7684c01
--- /dev/null
+++ b/src/main/java/com/project/exam/domain/dto/ExamRecordPictureDTO.java
@@ -0,0 +1,14 @@
+package com.project.exam.domain.dto;
+
+import com.project.base.domain.dto.BaseDTO;
+import lombok.Data;
+
+@Data
+public class ExamRecordPictureDTO extends BaseDTO {
+    private Long id;
+    private Long examRecordId;
+    private String name;
+    private String fileSuffix;
+    private String filePath;
+
+}
diff --git a/src/main/java/com/project/exam/domain/entity/ExamRecordPictureEntity.java b/src/main/java/com/project/exam/domain/entity/ExamRecordPictureEntity.java
new file mode 100644
index 0000000..5d63907
--- /dev/null
+++ b/src/main/java/com/project/exam/domain/entity/ExamRecordPictureEntity.java
@@ -0,0 +1,39 @@
+package com.project.exam.domain.entity;
+
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.project.base.domain.entity.BaseEntity;
+import jakarta.persistence.*;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+@Data
+@Table(name = "evaluator_exam_record_picture" ,
+        indexes = {@Index(name = "Idx_examRecordId", columnList = "exam_record_id")})
+@Entity
+@TableName(value = "evaluator_exam_record_picture" , autoResultMap = true)
+@EqualsAndHashCode(callSuper = true)
+public class ExamRecordPictureEntity extends BaseEntity {
+    @TableId(type = IdType.ASSIGN_ID)
+    @Id
+    private Long id;
+
+    @TableField("exam_record_id")
+    @Column(name = "exam_record_id" , columnDefinition="bigint(20) comment '关联ExamRecordEntity'")
+    private Long examRecordId;
+
+    @Column(name = "name" , columnDefinition="varchar(550) comment '文件名称'")
+    private String name;
+
+    @Column(name = "file_suffix" , columnDefinition="varchar(50) comment '文件后缀'")
+    @TableField("file_suffix")
+    private String fileSuffix;
+
+
+    @Column(name = "file_path" , columnDefinition="varchar(550) comment '文件存储路径'")
+    @TableField("file_path")
+    private String filePath;
+}
diff --git a/src/main/java/com/project/exam/domain/service/ExamRecordPictureBaseService.java b/src/main/java/com/project/exam/domain/service/ExamRecordPictureBaseService.java
new file mode 100644
index 0000000..55c339b
--- /dev/null
+++ b/src/main/java/com/project/exam/domain/service/ExamRecordPictureBaseService.java
@@ -0,0 +1,7 @@
+package com.project.exam.domain.service;
+
+import com.project.base.domain.service.IBaseService;
+import com.project.exam.domain.entity.ExamRecordPictureEntity;
+
+public interface ExamRecordPictureBaseService extends IBaseService<ExamRecordPictureEntity> {
+}
diff --git a/src/main/java/com/project/exam/domain/service/SaveExamRecordPictureDomainService.java b/src/main/java/com/project/exam/domain/service/SaveExamRecordPictureDomainService.java
new file mode 100644
index 0000000..8113e8e
--- /dev/null
+++ b/src/main/java/com/project/exam/domain/service/SaveExamRecordPictureDomainService.java
@@ -0,0 +1,10 @@
+package com.project.exam.domain.service;
+
+import com.project.base.domain.result.Result;
+import com.project.exam.domain.dto.ExamRecordPictureDTO;
+import org.springframework.web.multipart.MultipartFile;
+
+public interface SaveExamRecordPictureDomainService {
+
+    Result<ExamRecordPictureDTO> savePicture(MultipartFile file, Long recordId) throws Exception;
+}
diff --git a/src/main/java/com/project/exam/domain/service/impl/ExamRecordPictureBaseServiceImpl.java b/src/main/java/com/project/exam/domain/service/impl/ExamRecordPictureBaseServiceImpl.java
new file mode 100644
index 0000000..1ef67a4
--- /dev/null
+++ b/src/main/java/com/project/exam/domain/service/impl/ExamRecordPictureBaseServiceImpl.java
@@ -0,0 +1,13 @@
+package com.project.exam.domain.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.project.exam.domain.entity.ExamRecordPictureEntity;
+import com.project.exam.domain.service.ExamRecordPictureBaseService;
+import com.project.exam.mapper.ExamRecordPictureMapper;
+import org.springframework.stereotype.Service;
+
+
+@Service
+public class ExamRecordPictureBaseServiceImpl extends ServiceImpl<ExamRecordPictureMapper, ExamRecordPictureEntity> implements ExamRecordPictureBaseService {
+
+}
diff --git a/src/main/java/com/project/exam/domain/service/impl/SaveExamRecordPictureDomainServiceImpl.java b/src/main/java/com/project/exam/domain/service/impl/SaveExamRecordPictureDomainServiceImpl.java
new file mode 100644
index 0000000..656a495
--- /dev/null
+++ b/src/main/java/com/project/exam/domain/service/impl/SaveExamRecordPictureDomainServiceImpl.java
@@ -0,0 +1,54 @@
+package com.project.exam.domain.service.impl;
+
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.io.file.FileNameUtil;
+import cn.hutool.core.util.IdUtil;
+import com.project.base.domain.exception.BusinessErrorException;
+import com.project.base.domain.result.Result;
+import com.project.exam.domain.dto.ExamRecordPictureDTO;
+import com.project.exam.domain.entity.ExamRecordPictureEntity;
+import com.project.exam.domain.service.ExamRecordPictureBaseService;
+import com.project.exam.domain.service.SaveExamRecordPictureDomainService;
+import com.project.information.utils.MinIoUtils;
+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.Date;
+import java.util.Objects;
+
+@Service
+public class SaveExamRecordPictureDomainServiceImpl implements SaveExamRecordPictureDomainService {
+    @Autowired
+    private MinIoUtils minIoUtils;
+
+    @Autowired
+    private ExamRecordPictureBaseService examRecordPictureBaseService;
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Result<ExamRecordPictureDTO> savePicture(MultipartFile file, Long recordId) throws Exception {
+        if (Objects.isNull(recordId)) {
+            throw new BusinessErrorException("考试记录id不能为空");
+        }
+        if (Objects.isNull(file)) {
+            throw new BusinessErrorException("上传图片不能为空");
+        }
+        String fileName = file.getOriginalFilename();
+        String filePath = String.format("%s/%s/%s.%s",
+                DateUtil.format(new Date(), "yyyyMMdd"),
+                recordId,
+                IdUtil.fastSimpleUUID(),
+                FileNameUtil.extName(fileName));
+        minIoUtils.uploadFile(file.getInputStream() , filePath);
+        ExamRecordPictureDTO pictureDTO = new ExamRecordPictureDTO();
+        pictureDTO.setName(fileName);
+        pictureDTO.setFilePath(filePath);
+        pictureDTO.setFileSuffix(FileUtil.getSuffix(fileName));
+        pictureDTO.setExamRecordId(recordId);
+
+        return Result.success(examRecordPictureBaseService.saveDTO(pictureDTO , ExamRecordPictureEntity::new , ExamRecordPictureDTO::new));
+    }
+}
diff --git a/src/main/java/com/project/exam/mapper/ExamRecordPictureMapper.java b/src/main/java/com/project/exam/mapper/ExamRecordPictureMapper.java
new file mode 100644
index 0000000..a69b226
--- /dev/null
+++ b/src/main/java/com/project/exam/mapper/ExamRecordPictureMapper.java
@@ -0,0 +1,9 @@
+package com.project.exam.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.project.exam.domain.entity.ExamRecordPictureEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface ExamRecordPictureMapper extends BaseMapper<ExamRecordPictureEntity> {
+}
diff --git a/src/main/java/com/project/information/domain/dto/InformationDTO.java b/src/main/java/com/project/information/domain/dto/InformationDTO.java
index 0c69fe9..19fbe0f 100644
--- a/src/main/java/com/project/information/domain/dto/InformationDTO.java
+++ b/src/main/java/com/project/information/domain/dto/InformationDTO.java
@@ -12,6 +12,8 @@ public class InformationDTO extends BaseDTO {
     private String name;
     private String filePath;
     private Integer parseStatus;
+    private String fileSuffix;
+
 
 
 }
diff --git a/src/main/java/com/project/information/domain/service/impl/UploadInformationDomainServiceImpl.java b/src/main/java/com/project/information/domain/service/impl/UploadInformationDomainServiceImpl.java
index 50df81d..9d9b365 100644
--- a/src/main/java/com/project/information/domain/service/impl/UploadInformationDomainServiceImpl.java
+++ b/src/main/java/com/project/information/domain/service/impl/UploadInformationDomainServiceImpl.java
@@ -2,6 +2,7 @@ package com.project.information.domain.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.io.file.FileNameUtil;
 import cn.hutool.core.util.IdUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -108,6 +109,7 @@ public class UploadInformationDomainServiceImpl implements UploadInformationDoma
             informationDTO.setSubLineId(subLineId);
             informationDTO.setSubLineName(productLine.getName());
             informationDTO.setName(fileName);
+            informationDTO.setFileSuffix(FileUtil.getSuffix(fileName));
             informationDTO.setFilePath(filePath);
             informationDTO.setParseStatus(InformationParseStatusEnum.NotStart.getValue());
             informationBaseService.save(informationDTO.toEntity(InformationEntity::new));