@ -26,7 +26,7 @@ public class TeacherOpenCourseStudentSigninSettingQuery extends PageParam {
private Long teacherOpenCourseStudentSigninSettingId;
// 签到场次(时间)
@NotNull(message = "签到场次(时间)不能为空", groups =ValidateConfig.ADD.class)
// @NotNull(message = "签到场次(时间)不能为空", groups =ValidateConfig.ADD.class)
@Query(name = "签到场次", display = false)
private Date teacherOpenCourseStudentSigninSettingSessionTime;