feat(student): 实现学生学习分析功能

- 新增AnalyzeStudentStudyReqVO用于分析请求参数封装
- StudentService接口新增analyzeStudentStudy方法及其实现
- 实现分析逻辑，查询最近7天学生考试及单词掌握记录，构造分析数据
- 通过DifyArticleClient调用外部AI服务生成学习分析结果
- 使用Redis缓存分析结果，设置3天过期
- 新增ExamWordsJudgeResultDetail和WordMasteryDetail数据模型
- Mapper新增支持根据学生ID和时间范围查询考试结果和单词掌握日志
- DifyArticleClient新增sendStudentAnalyze方法调用分析接口
- 前端学生页面新增学习分析面板及调用接口，支持超时设置
- 修改路由权限配置，允许访问学习分析接口
- 添加markdown-it库支持分析结果富文本渲染
- 移除RoleServiceImpl中redis设置过期时间，改为永久保存

enlish-service/src/test/java/com/yinlihupo/enlish/service/service/exam/ExamWordsJudgeServiceTest.java

@@ -2,6 +2,8 @@ package com.yinlihupo.enlish.service.service.exam;
 
 import com.yinlihupo.enlish.service.domain.dataobject.ExamWordsJudgeResultDO;
 import com.yinlihupo.enlish.service.service.ExamWordsJudgeService;
+import com.yinlihupo.enlish.service.service.StudentService;
+import com.yinlihupo.enlish.service.utils.DifyArticleClient;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.Test;
@@ -16,7 +18,10 @@ public class ExamWordsJudgeServiceTest {
 
     @Resource
     private ExamWordsJudgeService examWordsJudgeService;
-
+    @Resource
+    private StudentService studentService;
+    @Resource
+    private DifyArticleClient difyArticleClient;
     @Test
     public void judgeExamWords() {
         examWordsJudgeService.judgeExamWords(1);
@@ -27,4 +32,17 @@ public class ExamWordsJudgeServiceTest {
         List<ExamWordsJudgeResultDO> examWordsJudgeResult = examWordsJudgeService.getExamWordsJudgeResult(1, 10);
         log.info("examWordsJudgeResult:{}", examWordsJudgeResult);
     }
+
+    @Test
+    public void selectExamWordsJudgeResult2() {
+        String s = studentService.analyzeStudentStudy(1);
+        try {
+            DifyArticleClient.DifyResponse difyResponse = difyArticleClient.sendStudentAnalyze(s);
+            String answer = difyResponse.getAnswer();
+            log.info("answer:{}", answer);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+        log.info("s:{}", s);
+    }
 }