public ActionResult Edit()
        {
            using (LoveBankDBContext db = new LoveBankDBContext())
            {

                var t_wsn = db.T_UnitInfoAbout;
                UnitInfoAbout model = (from w in t_wsn where w.DeptId == AdminUser.DeptId select w).FirstOrDefault();
                if (model==null)
                {
                    model = new UnitInfoAbout();
                }
                return View(model);
            }
        }
        public ActionResult PostEdit(UnitInfoAbout parm)
        {
            using (LoveBankDBContext db = new LoveBankDBContext())
            {

                var t_wsn = db.T_UnitInfoAbout;

                UnitInfoAbout model= (from w in t_wsn where w.DeptId == AdminUser.DeptId select w).FirstOrDefault();

                if (model==null)
                {
                    parm.AddUserId = AdminUser.ID;
                    parm.DeptId = AdminUser.DeptId;
                    parm.AddTime = DateTime.Now;
                    parm.State = RowState.有效;
                    db.Add(parm);
                    db.SaveChanges();
                    return Success("保存成功");
                }

                //UnitInfoAbout model = t_wsn.Find(parm.ID);

                model.Sort = parm.Sort;
                model.Address = parm.Address;
                model.Title = parm.Title;
                model.Content = parm.Content;
                model.EMail = parm.EMail;
                model.Fax = parm.Fax;
                model.Type = parm.Type;
                model.UnitName = parm.UnitName;

                db.Update(model);
                db.SaveChanges();

                return Success("保存成功");
            }
        }