public ActionResult AdministartorsRegisterDetials(CreateAdminitratorDetialData cre)
        {
            var or = Session["admin"] is SchoolAdministrator;
            SchoolAdministrator schoolAdministrator = null;

            if (or == false)
            {
                ModelState.AddModelError("RegisterError", "出现了意外的错误");
                return(View("AdministartorsRegister"));
            }
            schoolAdministrator = Session["admin"] as SchoolAdministrator;
            bool resiterIS = true;

            try
            {
                re.RegisterBll(schoolAdministrator, cre, dal);
                //用户注册后发送一个带QueryString的URL给校长
                var rightUrl = Url.Action("SeendValidateCode");
                var LeftUrl  = Request.Url.GetLeftPart(UriPartial.Authority) + rightUrl;
                try
                {
                    var entity = dal.GetEntity(schoolAdministrator.AdministratorAccount);
                    LeftUrl = LeftUrl + "?account=" + entity.AdministratorAccount + "&email=" + entity.CreateAdminitratorDetialDatas.Email;
                    ICreateEmail createEmail = new CreateEnail();
                    bool         Ok          = createEmail.SeendEmail(LeftUrl, entity.CreateAdminitratorDetialDatas.Email, entity.CreateAdminitratorDetialDatas.Message, entity.AdministratorAccount, entity.CreateAdminitratorDetialDatas.AdministratorAuthority);
                    if (!Ok)
                    {
                        throw new ArgumentException("邮件发送失败");
                    }
                }
                catch (Exception e)
                {
                    ErrorDatabase error = new ErrorDatabase()
                    {
                        DateTime     = DateTime.Now,
                        ErrorMessage = e.StackTrace.ToString()
                    };
                    errorDal.AddEntity(error);
                    resiterIS = false;
                    ModelState.AddModelError("RegisterError", "验证功能暂时失败请您后续登陆网站发送验证");
                }
            }
            catch (Exception e)
            {
                ErrorDatabase error = new ErrorDatabase()
                {
                    DateTime     = DateTime.Now,
                    ErrorMessage = e.StackTrace.ToString()
                };
                errorDal.AddEntity(error);
                resiterIS = false;
                ModelState.AddModelError("RegisterError", "您输入的邮箱已被占用");
            }
            if (resiterIS)
            {
                return(Content("完成"));
            }
            return(View("AdministartorsRegister"));
        }
        /// <summary>
        /// 完善管理员注册的系统信息,并将权限冻结
        /// </summary>
        /// <param name="school">SchoolAdministrator</param>
        /// <param name="cre">CreateAdminitratorDetialData</param>
        /// <param name="dal">ISchoolAdministratorDal</param>
        /// <returns>true/false</returns>
        public bool RegisterBll(SchoolAdministrator school, CreateAdminitratorDetialData cre, ISchoolAdministratorDal dal)
        {
            school.AdministratorPassword = CreateSha256Passsword(school.AdministratorPassword);
            cre.CreatedTime = DateTime.Now;
            cre.IsFreeze    = true;//IsFreeze:是否冻结
            school.CreateAdminitratorDetialDatas = cre;
            var num = dal.AddEntity(school);

            return(num > 0);
        }