照片回显提交

src/main/java/com/exam/controller/AnswerController.java

@@ -43,4 +43,9 @@ public class AnswerController {
             return ApiResultHandler.buildApiResult(200,"修改成功",res);
         }
     }
+
+    @GetMapping("/answersPhoto/{questionid}/{tablename}/{subject}")
+    public ApiResult answersPhoto(@PathVariable("questionid") String questionid, @PathVariable("tablename") String tablename, @PathVariable("subject") String subject){
+        return ApiResultHandler.buildApiResult(200,"查询题库照片",answerService.answersPhoto(questionid,tablename,subject));
+    }
 }

src/main/java/com/exam/entity/PaperPhoto.java

 package com.exam.entity;
 
 import lombok.Data;
-import org.springframework.web.multipart.MultipartFile;
 
 @Data
 public class PaperPhoto {

src/main/java/com/exam/mapper/AnswerMapper.java

@@ -2,9 +2,12 @@ package com.exam.mapper;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.exam.entity.PaperPhoto;
 import com.exam.vo.AnswerVO;
 import org.apache.ibatis.annotations.*;
 
+import java.util.List;
+
 
 @Mapper
 public interface AnswerMapper {
@@ -31,4 +34,8 @@ public interface AnswerMapper {
 
     @Update("update judge_question set question = #{question},answer = #{rightAnswer},analysis = #{analysis} ,section =#{section},level = #{level} where questionid = #{questionid}")
     int updatejudgeQuestionByQuestionid(AnswerVO answerVO);
+
+
+    @Select("select img,questionid,questionType,questionType,paperid from paper_photo where questionid = #{questionid} and questionType = #{questionType} and paperid = (select paperid from exam_manage where type = #{subject})")
+    List<PaperPhoto> answersPhoto(@Param("questionid") String questionid, @Param("questionType") String questionType, @Param("subject") String subject);
 }

src/main/java/com/exam/service/AnswerService.java

@@ -2,8 +2,11 @@ package com.exam.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.exam.entity.PaperPhoto;
 import com.exam.vo.AnswerVO;
 
+import java.util.List;
+
 public interface AnswerService {
 
     IPage<AnswerVO> findAll(Page<AnswerVO> page,String question);
@@ -11,4 +14,6 @@ public interface AnswerService {
     int deleteQuestion(String questionid,String tablename,String subject);
 
     int updateAnswers(AnswerVO answerVO);
+
+    List<PaperPhoto> answersPhoto(String questionid, String tablename, String subject);
 }

src/main/java/com/exam/serviceimpl/AnswerServiceImpl.java

@@ -2,12 +2,15 @@ package com.exam.serviceimpl;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.exam.entity.PaperPhoto;
 import com.exam.mapper.AnswerMapper;
 import com.exam.service.AnswerService;
 import com.exam.vo.AnswerVO;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 @Service
 public class AnswerServiceImpl implements AnswerService {
 
@@ -40,6 +43,11 @@ public class AnswerServiceImpl implements AnswerService {
         return update;
     }
 
+    @Override
+    public List<PaperPhoto> answersPhoto(String questionid, String tablename, String subject) {
+        return answerMapper.answersPhoto(questionid,getQuestionType(tablename),subject);
+    }
+
     public String getQuestionType(String tablename){
         String questionType = "";
         if("multi_question".equals(tablename)){