feat(exam): 添加学生考试历史结果查看功能

- 新增接口获取指定学生的历史考试结果列表
- 数据库层新增根据学生ID查询历史考试记录的查询方法
- 服务层新增获取学生历史考试结果列表的实现
- 前端api新增调用学生考试历史接口的方法
- 学生详情页增加考试历史记录图表展示板块
- 新增考试历史折线图组件，展示正确词数和错误词数的时间变化
- 使用echarts实现折线图并支持点击显示详情
- 更新项目依赖，新增echarts库用于图表展示

enlish-service/src/main/java/com/yinlihupo/enlish/service/controller/ExamWordsController.java

@@ -141,4 +141,22 @@ public class ExamWordsController {
 
         return Response.success(examWordsDetailResultRspVO);
     }
+
+    @PostMapping("student/history")
+    @ApiOperationLog(description = "获取学生历史考试结果")
+    Response<List<FindStudentExamWordsResultListRspVO>> getStudentExamWordsResultList(@RequestBody FindStudentExamWordsResultReqVO findStudentExamWordsResultReqVO) {
+        Integer studentId = findStudentExamWordsResultReqVO.getStudentId();
+        List<FindStudentExamWordsResultListRspVO> list = examWordsJudgeService.getStudentExamWordsResultList(studentId).stream().map(examWordsJudgeResultDO -> FindStudentExamWordsResultListRspVO.builder()
+                .id(examWordsJudgeResultDO.getId())
+                .studentId(examWordsJudgeResultDO.getStudentId())
+                .examWordsId(examWordsJudgeResultDO.getExamWordsId())
+                .correctWordCount(examWordsJudgeResultDO.getCorrectWordCount())
+                .wrongWordCount(examWordsJudgeResultDO.getWrongWordCount())
+                .startDate(examWordsJudgeResultDO.getStartDate())
+                .accuracy((double)examWordsJudgeResultDO.getCorrectWordCount() / (examWordsJudgeResultDO.getCorrectWordCount() + examWordsJudgeResultDO.getWrongWordCount()))
+                .build()
+        ).toList();
+
+        return Response.success(list);
+    }
 }

enlish-service/src/main/java/com/yinlihupo/enlish/service/domain/mapper/ExamWordsJudgeResultDOMapper.java

@@ -20,4 +20,6 @@ public interface ExamWordsJudgeResultDOMapper {
     Integer selectCount();
 
     ExamWordsJudgeResultDO selectDetailById(@Param("id") Integer id);
+
+    List<ExamWordsJudgeResultDO> selectByStudentId(@Param("studentId") Integer studentId);
 }

enlish-service/src/main/java/com/yinlihupo/enlish/service/model/vo/exam/FindStudentExamWordsResultListRspVO.java

@@ -0,0 +1,29 @@
+package com.yinlihupo.enlish.service.model.vo.exam;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Builder
+public class FindStudentExamWordsResultListRspVO {
+
+    private Integer id;
+
+    private Integer studentId;
+
+    private Integer examWordsId;
+
+    private Integer correctWordCount;
+
+    private Integer wrongWordCount;
+
+    private Double accuracy;
+
+    private LocalDateTime startDate;
+}

enlish-service/src/main/java/com/yinlihupo/enlish/service/model/vo/exam/FindStudentExamWordsResultReqVO.java

@@ -0,0 +1,15 @@
+package com.yinlihupo.enlish.service.model.vo.exam;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Builder
+public class FindStudentExamWordsResultReqVO {
+
+    private Integer studentId;
+}

enlish-service/src/main/java/com/yinlihupo/enlish/service/service/ExamWordsJudgeService.java

@@ -2,6 +2,7 @@ package com.yinlihupo.enlish.service.service;
 
 import com.yinlihupo.enlish.service.domain.dataobject.ExamWordsJudgeResultDO;
 
+import java.util.Arrays;
 import java.util.List;
 
 public interface ExamWordsJudgeService {
@@ -13,4 +14,6 @@ public interface ExamWordsJudgeService {
     Integer getExamWordsJudgeResultCount();
 
     ExamWordsJudgeResultDO getExamWordsJudgeResultDOById(Integer id);
+
+    List<ExamWordsJudgeResultDO> getStudentExamWordsResultList(Integer studentId);
 }

enlish-service/src/main/java/com/yinlihupo/enlish/service/service/judge/ExamWordsJudgeServiceImpl.java

@@ -144,4 +144,9 @@ public class ExamWordsJudgeServiceImpl implements ExamWordsJudgeService {
     public ExamWordsJudgeResultDO getExamWordsJudgeResultDOById(Integer id) {
         return examWordsJudgeResultDOMapper.selectDetailById(id);
     }
+
+    @Override
+    public List<ExamWordsJudgeResultDO> getStudentExamWordsResultList(Integer studentId) {
+        return examWordsJudgeResultDOMapper.selectByStudentId(studentId);
+    }
 }

enlish-service/src/main/resources/mapper/ExamWordsJudgeResultDOMapper.xml

@@ -66,5 +66,12 @@
         from exam_words_judge_result
         where id = #{id}
     </select>
+    <select id="selectByStudentId" resultMap="BaseResultMap">
+        select *
+        from exam_words_judge_result
+        where student_id = #{studentId}
+        order by start_date desc
+        limit 500;
+    </select>
 
 </mapper>