public IEnumerable <ProfessionalClassBaseView> GetClassBySchoolId(string schoolId, string grade)
        {
            var id      = schoolId.ConvertToGuid();
            var classes = new ProfessionalClassAppl().GetBySchoolIdAndGrade(id, grade);

            return(_adapter.Adapt <ProfessionalClassBaseView>(classes));
        }
        /// <summary>
        /// 根据学院,年级取专业班级
        /// </summary>
        /// <param name="schoolId"></param>
        /// <param name="grade"></param>
        /// <returns></returns>
        public IEnumerable<ProfessionalClassView> GetClassBySchoolId(string schoolId, string grade)
        {
            var classes = new ProfessionalClassAppl().GetBySchoolIdAndGrade(schoolId.ConvertToGuid(), grade);

            return _adapter.Adapt<ProfessionalClassView>(classes);
        }