//获取球队信息 public static Team getTeamInfo(string teamName) { Team team = new Team(); //执行查询数据库操作 DBUtility dbutility = new DBUtility(); string SQL = "select ID,teamName,teamLeader,teamManager,teamCoach from player where teamName='" + teamName+"'"; try { dbutility.openConnection(); MySqlDataReader rd = dbutility.ExecuteQuery(SQL); while (rd.Read()) { team.setID(Convert.ToInt32(rd[0])); team.setName(Convert.ToString(rd[1])); team.setLeader(Convert.ToString(rd[2])); team.setManager(Convert.ToString(rd[3])); team.setCoach(Convert.ToString(rd[4])); } } catch (MySqlException ex) { Console.WriteLine(ex.ToString()); } finally { dbutility.Close(); } return team; }