----string.Join("','", Jsonstr.Split(','))
string SQLstr = string.Format(@"SELECT * from table where id in('{0}'))", string.Join("','", MeterJson.Split(',')));
----string.Join("','", Jsonstr.Split(','))
string SQLstr = string.Format(@"SELECT * from table where id in('{0}'))", string.Join("','", MeterJson.Split(',')));