public IList <Bill_customers_Model> GetId(Bill_customers_Model model)
        {
            IList <Bill_customers_Model> result = new List <Bill_customers_Model>();

            result = Connect_Enttity.Bill_customers.Where(x => x.billid == model.billid).Select(x => new Bill_customers_Model
            {
                billid     = x.billid,
                userid     = (int)(x.userid),
                totalmoney = x.totalmoney,
                idate      = Convert.ToDateTime(x.idate),
                xdate      = Convert.ToDateTime(x.xdate),
                request    = x.request,
                typepay    = x.typepay,
                state      = (int)(x.state),
                lang       = x.lang,
                show       = (int)(x.show)
            }).ToList();

            return(result);
        }
        public void Update(Bill_customers_Model model)
        {
            var data = Connect_Enttity.Bill_customers.FirstOrDefault(x => x.billid == model.billid);

            if (data != null)
            {
                data.userid     = (int)(model.userid);
                data.totalmoney = model.totalmoney;
                data.idate      = Convert.ToDateTime(model.idate);
                data.xdate      = Convert.ToDateTime(model.xdate);
                data.request    = model.request;
                data.typepay    = model.typepay;
                data.state      = (int)(model.state);
                data.lang       = model.lang;
                data.show       = (int)(model.show);

                Connect_Enttity.SaveChanges();
                Dispose();
            }
        }
        public void Create(Bill_customers_Model model)
        {
            var data = Connect_Enttity.Bill_customers.FirstOrDefault(x => x.billid == model.billid);

            if (data == null)
            {
                var entity = new Bill_customers();
                entity.userid     = (int)(model.userid);
                entity.totalmoney = model.totalmoney;
                entity.idate      = Convert.ToDateTime(model.idate);
                entity.xdate      = Convert.ToDateTime(model.xdate);
                entity.request    = model.request;
                entity.typepay    = model.typepay;
                entity.state      = (int)(model.state);
                entity.lang       = model.lang;
                entity.show       = (int)(model.show);

                Connect_Enttity.Bill_customers.Add(entity);
                Connect_Enttity.SaveChanges();
                Dispose();
            }
        }
 public IEnumerable <Bill_customers_Model> ReadID(Bill_customers_Model model)
 {
     return(GetId(model));
 }