fix

src/main/java/cn/com/qmth/am/service/impl/StudentScoreServiceImpl.java

@@ -612,6 +612,7 @@ public class StudentScoreServiceImpl extends ServiceImpl<StudentScoreDao, Studen
 			req.setStandardAnswer(q.getAnswer());
 			req.setStudentAnswer(score.getAnswer());
 			req.setSubjectName(q.getSubjectName());
+			req.setIntervalScore("0.5");
 			AutoScoreResult ret = aiMarkingDispose(dto, org, req);
 			if (ret != null) {
 				updateScore(score.getId(), ret.getTotalScore(), null);