我的分数降序排序

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

@@ -27,7 +27,7 @@ public interface ScoreMapper {
     IPage<Score> findById(Page<?> page,@Param("studentId") String studentId);
 
     // 不分页
-    @Select("select scoreId,examCode,studentId,subject,ptScore,etScore,score,answerDate from score where studentId = #{studentId}")
+    @Select("select scoreId,examCode,studentId,subject,ptScore,etScore,score,answerDate from score where studentId = #{studentId} ORDER BY STR_TO_DATE(answerDate, '%Y-%m-%d') DESC")
     List<Score> findById(String studentId);
 
     /**