fix: 解决解答完100道题没提交后，刷新页面重新调用接口异常问题

钟日健

2026-05-19 383231425ce2cd566143962f2268249405547baf

 src/main/java/org/springblade/modules/exam/vo/ExamPaperSubjectVO.java

@@ -4,7 +4,6 @@
import lombok.EqualsAndHashCode;
import org.springblade.modules.exam.entity.ExamExaminationSubject;
import org.springblade.modules.exam.entity.ExamPaper;
import org.springblade.modules.exam.entity.ExamSubjectChoices;

import java.util.List;