错题科目判断

jkt-admin/src/main/java/com/miaxis/app/controller/question/QuestionWrongController.java

@@ -92,7 +92,7 @@ public class QuestionWrongController extends BaseController{
         QuestionWrongListDTO dto = new QuestionWrongListDTO();
         dto.setUserId(SecurityUtils.getLoginUser().getStudent().getId());
         List<QuestionWrong> list = questionWrongService.selectQuestionWrongList(dto);
-        long count = list.stream().filter(o -> questionWrongDTO.getQuestionId().equals(o.getQuestionId())).count();
+        long count = list.stream().filter(o -> questionWrongDTO.getQuestionId().equals(o.getQuestionId()) &&  questionWrongDTO.getKm().equals(o.getKm())).count();
         if (count > 0) {
             throw new CustomException("该错已加入错题集");
         }