试卷不返回答案，空指针修复

xiangpei

2024-03-15 03f1e635215bdefd1b649a10675278567b5b8800

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package com.mindskip.xzs.viewmodel.student.question.answer;
 
import com.mindskip.xzs.viewmodel.admin.question.ExamQuestionVO;
import com.mindskip.xzs.viewmodel.student.exam.ExamPaperSubmitItemVM;
import lombok.Data;
 
@Data
public class QuestionAnswerVO {
 
    private ExamQuestionVO questionVM;
 
    private ExamPaperSubmitItemVM questionAnswerVM;
 
}