public void structUserInfo()
        {
            var studentInfoAll            = _StudentInfoRepository.GetAll().ToList();
            var facultystaff              = _facultystaffInfoRepository.GetAll().ToList();
            var schoolInsertList          = _IMapper.Map <List <Student_Info>, List <User_Info> >(studentInfoAll);    //需要插入的学校集合
            var facultystafInfoInsertList = _IMapper.Map <List <facultystaff_Info>, List <User_Info> >(facultystaff); //需要插入的学校集合

            _userInfoRepository.AddListBase(schoolInsertList);
            _userInfoRepository.AddListBase(facultystafInfoInsertList);
            _userInfoRepository.SaveChanges();
        }