登录空指针异常

xiangpei

2024-07-16 6e72545fc4ff922354192b16eb14e92c1e1f75c1

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package com.mindskip.xzs.viewmodel.student.exam;
 
import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVO;
import lombok.Data;
 
@Data
public class ExamPaperReadVO {
    private ExamPaperEditRequestVO paper;
    private ExamPaperSubmitVM answer;
 
}