コード例 #1
0
        /// <summary>
        /// Return Validate Code Iamge
        /// </summary>
        /// <returns></returns>
        public FileContentResult ValidateCodeImage()
        {
            string code = String_Helper_DG.GetRandomString(4); //Code Length is four(4)

            Cache_Helper_DG.Cache_Add("ValidateCode", code);   //storage SecurityCode to cache
            return(File(Graphic_Helper_DG.CreateValidateGraphic(code), "image/Jpeg"));
        }
コード例 #2
0
        public ActionResult LoginDeal()
        {
            try
            {
                string account      = Request["account"];
                string password     = Request["password"];
                string validateCode = Request["validateCode"];
                int    online       = Request["online"].ToInt();

                if (!Cache_Helper_DG.Cache_Get("ValidateCode").ToString().ToUpper().Equals(validateCode.ToUpper()))
                {
                    return(ERROR("验证码错误!"));
                }

                using (var fact = Wcf <UserAccountService>())
                {
                    var            channel     = fact.CreateChannel();
                    TB_UserAccount userAccount = channel.QuerySingle(new TB_UserAccountQueryObject {
                        QueryCondition = t => t.LoginId.Equals(account)
                    }).Cast <TB_UserAccount>();
                    if (userAccount != null)
                    {
                        if (userAccount.Password.Equals(Encrypt_Helper_DG.MD5_Encrypt(password)))
                        {
                            Session["uid"]     = userAccount.UserUid;
                            Session["loginId"] = userAccount.LoginId;
                            if (online == 1)
                            {
                                Cookie_Helper_DG.Add("loginId", userAccount.LoginId, DateTime.Now.AddDays(1));
                                Cookie_Helper_DG.Add("uid", userAccount.UserUid.ToString(), DateTime.Now.AddDays(1));
                            }
                            return(OK("登录成功!"));
                        }
                    }
                    return(ERROR("账号或密码错误!"));
                }
            }
            catch (Exception ex)
            {
                return(ERROR(ex.ToString(), 0, 0, System.Net.HttpStatusCode.InternalServerError));
            }
        }