public static bool Verify(string userName, string password)
        {
            // 默认两种验证方式
            var domain = string.Format("{0}", WFCorePublicCodeHelper.GetPublicCode("Domain", "Authentication Method", "Domain,Password")).ToLower();

            if (domain.Contains("password"))
            {
                var user = UserLoader.GetUserByName(userName);
                if (user != null)
                {
                    var uesrHash = HashHelper.GenerateUserHash(userName, password);
                    if (uesrHash == user.Password)
                    {
                        return(true);
                    }
                }
            }
            if (domain.Contains("domain"))
            {
                if (IsValidDomainUser(userName, password))
                {
                    return(true);
                }
            }
            return(false);
        }
        void btnLogin_ServerClick(object sender, EventArgs e)
        {
            var userName = this.user.Value;
            var pwd      = this.password.Value;

            // 先检查用户名在本系统里面有没有
            var user = UserLoader.GetUserByName(userName);

            if (user == null)
            {
                ClientMessageHelper.Alert(Page, "用户名不存在".GetRes());
                WFLog.WriteLog("系统登录".GetRes(), userName, string.Format("用户名不存在,客户端IP地址 {0}".GetRes(), IPHelper.GetClientIPAddress()), WFLog.LOGLEVEL_ERROR, userName);
                return;
            }
            if (user.Status != 1)
            {
                ClientMessageHelper.Alert(Page, "用户已经被禁用".GetRes());
                WFLog.WriteLog("系统登录".GetRes(), userName, string.Format("用户已经被禁用,客户端IP地址 {0}".GetRes(), IPHelper.GetClientIPAddress()), WFLog.LOGLEVEL_WARN, userName);
                return;
            }

            // 先本机验证,如果本机验证不通过,进行域验证
            //
            // 发布的时候需要设置成 Release 模式进行发布
            //
            if (!Verify(userName, pwd))
            {
                ClientMessageHelper.Alert(Page, "用户名密码错误".GetRes());
                WFLog.WriteLog("系统登录".GetRes(), userName, string.Format("用户名密码错误,客户端IP地址 {0}".GetRes(), IPHelper.GetClientIPAddress()), WFLog.LOGLEVEL_ERROR, userName);
                return;
            }
            WFLog.WriteLog("系统登录".GetRes(), userName, string.Format("用户成功登录,客户端IP地址 {0}".GetRes(), IPHelper.GetClientIPAddress()), WFLog.LOGLEVEL_INFO, userName);
            InitUserSession(user.UserId, dpLanguage.SelectedValue.ToString());
            Response.Redirect(GetReturnUrl());
        }