考生缓存中添加年级字段

src/main/java/cn/com/qmth/examcloud/support/cache/bean/ExamStudentCacheBean.java

@@ -53,6 +53,11 @@ public class ExamStudentCacheBean extends RandomCacheBean {
 	 */
 	private String paperType;
 
+	/**
+	 * 年级
+	 */
+	private String Grade;
+
 	public Long getExamStudentId() {
 		return examStudentId;
 	}
@@ -117,4 +122,11 @@ public class ExamStudentCacheBean extends RandomCacheBean {
 		this.paperType = paperType;
 	}
 
+	public String getGrade() {
+		return Grade;
+	}
+
+	public void setGrade(String grade) {
+		Grade = grade;
+	}
 }