Merge branch '20210406-maqv2' into 20210412-youhua

linzhijie

2021-04-12 3a8e1524dcf0eeb610d38123d5f0a3ef838379cd

 src/main/java/com/ots/project/exam/viewmodel/ExamPaperPageVM.java

@@ -1,10 +1,7 @@
package com.ots.project.exam.viewmodel;

import com.ots.project.exam.dto.BaseExamPage;
import lombok.Data;

import javax.validation.constraints.NotNull;

@Data
public class ExamPaperPageVM extends BaseExamPage {
    @NotNull