public IEnumerable<Tfunction> GetTfunctionListByRole(IList<int> list)

       {

           using (MyHanMeErDunDbContext db = new MyHanMeErDunDbContext())

           {

               string sql = "select funcName from Tfunction where ";             

               for (int i = 0; i < list.Count; i++)

               {

                   if (i == 0)                  

                       sql += "funcNo=" + list[0];                

                   else

                       sql += " or funcNo=" + list[i];

               }

               var cmd = db.Database.Connection.CreateCommand();

               db.Database.Connection.Open();

               cmd.CommandText = sql;

               List<Tfunction> fslist = new List<Tfunction>();

               using (var reader = cmd.ExecuteReader(System.Data.CommandBehavior.SequentialAccess))

               {

                   while (reader.Read())

                   {

                       Tfunction ts = new Tfunction();                 

                       ts.funcName = reader["funcName"].ToString();

                       fslist.Add(ts);

                   }

                   reader.Close();