public ActionResult Delete(int id)
        {
            var             userRelationBLL = new UserRelationBLL();
            t_user_relation userRel         = userRelationBLL.GetEntity(o => o.pkid == id);
            bool            b = userRelationBLL.DeleteEntity(userRel);

            return(Json(""));
        }
        public ActionResult CreateSave()
        {
            t_user_relation userRel = new t_user_relation();

            GenerateUserRelFromRequest(userRel);
            bool b = new UserRelationBLL().AddEntity(userRel);

            return(Json(""));
        }
        public ActionResult EditSave(int id)
        {
            var             userRelationBLL = new UserRelationBLL();
            t_user_relation userRel         = userRelationBLL.GetEntity(o => o.pkid == id);

            GenerateUserRelFromRequest(userRel);
            bool b = userRelationBLL.AddEntity(userRel);

            return(Json(""));
        }
        private void GenerateUserRelFromRequest(t_user_relation userRel)
        {
            if (string.IsNullOrEmpty(Request["userid"]))
            {
                throw new ArgumentException("userid 参数为空");
            }
            if (string.IsNullOrEmpty(Request["relationship"]))
            {
                throw new ArgumentException("relationship 参数为空");
            }

            userRel.userid        = int.Parse(Request["userid"]);
            userRel.name          = Request["name"];
            userRel.gender        = Request["gender"];
            userRel.nationalityid = string.IsNullOrEmpty(Request["nationalityid"])?default(int?):int.Parse(Request["nationalityid"]);
            userRel.nation        = Request["nation"];
            userRel.relationship  = int.Parse(Request["relationship"]);
            userRel.location      = string.IsNullOrEmpty(Request["location"]) ? default(int?) : int.Parse(Request["location"]);
            userRel.company       = Request["company"];
            userRel.occupation    = Request["occupation"];
            userRel.post          = Request["post"];
            userRel.isparty       = Request["isparty"];
            userRel.desc          = Request["desc"];
        }