//添加一系列赛事球员信息到表中
 public static bool addMatchPlayerInfoRecord(int matchID, List<FootballPlayer> list)
 {
     DBUtility dbutility = new DBUtility();
     string sql = "";
     try
     {
         dbutility.openConnection();
         for (int i = 0; i < list.Count; i++)
         {
             sql = "INSERT INTO matchplayerinfo(matchID,playerID,teamID) values(" + matchID + "," + list[i].getID() + ",";
             sql = sql + "(SELECT ID FROM team WHERE teamName ='"+list[i].getBelongTeam()+"'))";
             dbutility.ExecuteUpdate(sql);
         }
         return true;
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         return false;
     }
     finally
     {
         dbutility.Close();
     }
 }
Beispiel #2
0
 //往数据库中添加赛事,并且返回新被添加的赛事
 public static SeasonMatch addNewMatch(string name,string description,int switchNum,int serialNum)
 {
     SeasonMatch match = new SeasonMatch();
     DBUtility dbutility = new DBUtility();
     int matchID;
     string SQL = "insert into matchinfo(seasonName,description,switchNum,serialNum) values('";
     SQL=SQL+name + "','" + description + "'," + switchNum + "," + serialNum + ")";
     try
     {
         dbutility.openConnection();
         matchID = dbutility.ExecuteQuery_Last_Insert_ID(SQL);
        // dbutility.ExecuteUpdate(SQL);
         match.setID(matchID);
         match.setName(name);
         match.setDescription(description);
         match.setSwitchNum(switchNum);
         match.setSerialNum(serialNum);
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return match;
 }
Beispiel #3
0
 //检查某一个赛事中,比赛数量是否满足条件
 public static bool checkGameNumLegal(int matchID,int gameNum)
 {
     bool flag = false;
     //执行查询数据库操作
     DBUtility dbutility = new DBUtility();
     string SQL = "select serialNum from matchinfo where ID=" + matchID + "";
     int _gameNum = -1;
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(SQL);
         while (rd.Read())
         {
             _gameNum = Convert.ToInt32(rd[0]);
         }
         //判断某一赛事中比赛的总量是否是大于新添加的比赛的比赛序号
         if (gameNum <= _gameNum)
         {
             flag = true;
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return flag;
 }
Beispiel #4
0
 //检查某一个比赛的名称是否存在,某一赛事中比赛的名称必须是唯一的
 public static bool checkGameNameExist(int matchID,string gameName)
 {
     bool flag = false;
     DBUtility dbutility = new DBUtility();
     string sql = "select uniqueID,matchID,matchGameNum,gameName,homeTeam,guestTeam,gameWinner,";
     sql = sql + "gameResult,gameAddress,gameDate from gameInfo where gameName='" + gameName + "'";
     sql = sql + " and matchID=" + matchID;
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(sql);
         while (rd.Read())
         {
             flag = true;
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return flag;
 }
 public static void getDefaultSet()
 {
     DBUtility dbutility = new DBUtility();
     string sql = "select * from defaultset;";
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(sql);
         while (rd.Read())
         {
             DefaultSet.setDefaultSeason(Convert.ToString(rd[0]));
             DefaultSet.setDedaultMatch(Convert.ToString(rd[1]));
             DefaultSet.setDefaultTurn(Convert.ToInt32(rd[2]));
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         //  MessageBox.Show(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
 }
Beispiel #6
0
 ////////获取当前赛事的球队信息
 /*
 * 查询数据库中的球队的基本信息,并且返回到一个线性表中
 */
 public static List<Schedule> getScheduleInfo(SeasonOfMatch season)
 {
     //声明实例
     List<Schedule> list = new List<Schedule>();
     //执行查询数据库操作
     DBUtility dbutility = new DBUtility();
     string SQL = "select seasonId,matchId,turn,gameDate,homeTeamName,guestTeamName from schedule where seasonId= " + season.getNumOfSeason();
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(SQL);
         while (rd.Read())
         {
             Schedule s = new Schedule();
             s.setSeasonId(Convert.ToInt32(rd[0]));
             s.setMatchId(Convert.ToInt32(rd[1]));
             s.setTurn(Convert.ToInt32(rd[2]));
             s.setGameDate(Convert.ToString(rd[3]));
             s.setHomeTeam(Convert.ToString(rd[4]));
             s.setGuestTeam(Convert.ToString(rd[5]));
             list.Add(s);
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return list;
 }
 ///
 ///<Summary> 用来处理球员停赛信息的数据库操作</Summary>
 ///
 //检查某一场比赛中,某一个球员是否已经有停赛记录
 public static bool checkPlayerSuspended(int playerID,int matchID,int gameNum)
 {
     bool flag = false;
     DBUtility dbutility = new DBUtility();
     string sql = "select * from suspendedrecord where matchID=" + matchID + " and gameNum=" + gameNum;
     sql = sql + " and playerID=" + playerID;
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(sql);
         while (rd.Read())
         {
             flag = true;
         }
     }
     catch (MySqlException ex)
     {
         Console.Write(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return flag;
 }
Beispiel #8
0
        //往数据库中添加球队列表,返回是否添加成功的信息
        public static bool addNewTeamList(List<Team> teamList)
        {
            DBUtility dbutility = new DBUtility();
            try
            {
                dbutility.openConnection();
                for (int i = 0; i < teamList.Count;i++ )
                {
                    string SQL = "insert into team(teamName,teamLeader,teamManager,teamCoach,teamFullName,birthDate,matchName,location,introduction) values('";
                    SQL = SQL + teamList[i].getName() + "','" + teamList[i].getLeader() + "','" + teamList[i].getManager() + "','" + teamList[i].getCoach() + "','" + teamList[i].getTeamFullName() +
                              "','" + teamList[i].getBirthDate() + "','" + teamList[i].getMatchName() + "','" + teamList[i].getLocation() + "','" + teamList[i].getIntroduction() + "')";

                    dbutility.ExecuteUpdate(SQL);
                }

                return true;
            }
            catch (MySqlException ex)
            {
                Console.WriteLine(ex.ToString());
                return false;
            }
            finally
            {
                dbutility.Close();
            }
        }
        public static List<SeasonOfMatch> AllSeasons()
        {
            List<SeasonOfMatch> list = new List<SeasonOfMatch>();
            //执行查询数据库操作
            DBUtility dbutility = new DBUtility();
            string SQL = "select id,matchname,seasondescription,numofseason,numOfTurn from gameseason order by id";
            try
            {
                dbutility.openConnection();
                MySqlDataReader rd = dbutility.ExecuteQuery(SQL);
                while (rd.Read())
                {
                    list.Add(new SeasonOfMatch(Convert.ToInt32(rd[0]), Convert.ToString(rd[1]), Convert.ToString(rd[2]), Convert.ToInt32(rd[3]), Convert.ToInt32(rd[4])));
                }
            }
            catch (MySqlException ex)
            {
                Console.WriteLine(ex.ToString());
            }
            finally
            {
                dbutility.Close();
            }

            return list;
        }
Beispiel #10
0
 public static void setDefaultSet()
 {
     DBUtility dbutility = new DBUtility();
     string sql="update defaultset set defaultSeason='"+DefaultSet.getDefaultSeason()+"',defaultMatch='"+DefaultSet.getDefaultMatch()+"',defaultTurn='"+DefaultSet.getDefaultTurn()+"';";
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(sql);
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         //  MessageBox.Show(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
 }
 //往某个赛事中添加球队信息
 public static bool addMatchTeamInfo(int matchID,int teamID)
 {
     DBUtility dbutility = new DBUtility();
     string sql = "INSERT INTO matchteaminfo(matchID,teamID) values(" + matchID + "," + teamID + ")";
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(sql);
         return true;
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         return false;
     }
     finally
     {
         dbutility.Close();
     }
 }
 //添加停赛记录信息
 public static void addNewSuspendedRecord(int matchID,int gameNum,int playerID,DateTime date)
 {
     DBUtility dbutility = new DBUtility();
     //查询某个球员所有停赛记录,同一场球赛不能被停赛两次或两次以上
     string sql = "INSERT INTO suspendedrecord(matchID,playerID,gameNum,Date) VALUES(" + matchID + ",";
     sql = sql + playerID + "," + gameNum + ",'" + date + "')";
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(sql);
     }
     catch (MySqlException ex)
     {
         Console.Write(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
 }
Beispiel #13
0
        /****
          *** 新增某一个赛季的信息
         ****/
        public static void addNewSeasonInfo(SeasonOfMatch season)
        {
            DBUtility dbutility = new DBUtility();
            string sql = "insert into gameseason(id,matchname,numofseason,seasondescription,isCurrentSeason,numOfTurn) values('" + season.getId()
              +"','" + season.getmatchName() + "','" + season.getNumOfSeason() + "','" + season.getSeasonDescription() + "',"+1+","+season.getNumOfTurn()+")";

            try
            {
                dbutility.openConnection();
                dbutility.ExecuteUpdate(sql);
            }
            catch (MySqlException ex)
            {
                Console.WriteLine(ex.ToString());
            }
            finally
            {
                dbutility.Close();
            }
        }
 //查询某一赛事的所有罚牌记录信息
 public static List<PlayerCardRecord> getMatchCardRecord(int matchID)
 {
     List<PlayerCardRecord> list = new List<PlayerCardRecord>();
     DBUtility dbutility = new DBUtility();
     string sql = "select playergetcardrecord.uniqueID,playergetcardrecord.matchID,matchinfo.seasonName,";
     sql = sql + "playergetcardrecord.playerID,player.playerName,playergetcardrecord.yellowCardNum,";
     sql = sql + "playergetcardrecord.redCardNum,playergetcardrecord.serialNum,playergetcardrecord.getDate,gameinfo.gameName from ";
     sql = sql + "playergetcardrecord,player,matchinfo,gameinfo where playergetcardrecord.matchID=matchinfo.ID and ";
     sql = sql + "gameinfo.matchID=playergetcardrecord.matchID and playergetcardrecord.serialNum=gameinfo.matchGameNum and ";
     sql = sql + "playergetcardrecord.playerID=player.ID and playergetcardrecord.matchID=" + matchID;
     sql = sql + " order by playergetcardrecord.serialNum";
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(sql);
         while (rd.Read())
         {
             PlayerCardRecord playerCardRecord = new PlayerCardRecord();
             playerCardRecord.setUniqueID(Convert.ToInt32(rd[0]));
             playerCardRecord.setMatchID(Convert.ToInt32(rd[1]));
             playerCardRecord.setMatchName(Convert.ToString(rd[2]));
             playerCardRecord.setPlayerID(Convert.ToInt32(rd[3]));
             playerCardRecord.setPlayerName(Convert.ToString(rd[4]));
             playerCardRecord.setYellowCardNum(Convert.ToInt32(rd[5]));
             playerCardRecord.setRedCardNum(Convert.ToInt32(rd[6]));
             playerCardRecord.setSerialNum(Convert.ToInt32(rd[7]));
             playerCardRecord.setDateTime(Convert.ToDateTime(rd[8]));
             playerCardRecord.setGameName(Convert.ToString(rd[9]));
             list.Add(playerCardRecord);
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return list;
 }
Beispiel #15
0
 //往数据库中添加球员,返回是否添加成功的信息
 public static bool addNewPlayer(FootballPlayer player)
 {
     DBUtility dbutility = new DBUtility();
     string SQL = "insert into player(playerName,postion,teamName,number,playerIDnum) values('";
     SQL = SQL + player.getName() + "','" + player.getPostion() + "','" + player.getBelongTeam() + "'," + player.getNumber() + ",'" +player.getIDnum() + "')";
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(SQL);
         return true;
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         return false;
     }
     finally
     {
         dbutility.Close();
     }
 }
 //添加球员罚牌记录信息
 public static void addNewPlayerCardNum(PlayerCardRecord _playerCardNum)
 {
     DBUtility dbutility = new DBUtility();
     string SQL = "insert into playerGetCardRecord(matchID,playerID,serialNum,yellowCardNum,redCardNum,";
     SQL = SQL + "getDate) values(" + _playerCardNum.getMatchID() + "," + _playerCardNum.getPlayerID() + ",";
     SQL = SQL + _playerCardNum.getSerialNum() + "," + _playerCardNum.getYellowCardNum() + ",";
     SQL = SQL + _playerCardNum.getRedCardNum() + ",'" + _playerCardNum.getDateTime() + "')";
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(SQL);
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
 }
Beispiel #17
0
        //插入赛程记录
        public static void addSchedule(List<Schedule> list)
        {
            DBUtility dbutility = new DBUtility();

               try
               {
               dbutility.openConnection();
            for (int i = 0; i < list.Count;i++ ) {
            string sql = "insert into schedule(seasonId,matchId,turn,gameDate,homeTeamName,guestTeamName) values("+list[i].getSeasonId()+","+list[i].getMatchId()
                + ","+list[i].getTurn()+",'"+list[i].getGameDate()+"','"+list[i].getHomeTeam()+"','"+list[i].getGuestTeam()+"')";

            dbutility.ExecuteUpdate(sql);
            }
            }
               catch (MySqlException ex)
            {

            Console.WriteLine(ex.ToString());
            }
               finally { dbutility.Close(); }
        }
Beispiel #18
0
 //添加比赛信息
 public static void addNewGameInfo(Game game)
 {
     DBUtility dbutility = new DBUtility();
     string sql = "insert into gameInfo(matchID,matchGameNum,gameName,homeTeam,guestTeam,gameWinner,";
     sql = sql + "gameResult,gameAddress,gameDate) values(" + game.getMatchID() + "," + game.getMatchGameNum() + ",'";
     sql=sql+game.getGameName() + "','"+game.getHomeTeam()+"','"+game.getGuestTeam()+"','"+game.getGameWinner()+"','";
     sql = sql + game.getGameResult() + "','" + game.getGameAddress() + "','" + game.getGameDate() + "')";
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(sql);
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
       //  MessageBox.Show(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
 }
 //添加赛事球员信息到表中
 public static bool addMatchPlayerInfoRecord(int matchID, int playerID)
 {
     DBUtility dbutility = new DBUtility();
     string sql = "INSERT INTO matchplayerinfo(matchID,playerID,teamID) values(" + matchID + "," + playerID + ",";
     sql=sql+"(SELECT team.ID FROM team,player WHERE team.teamName = player.teamName ";
     sql=sql+" AND player.ID = "+playerID+"))";
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(sql);
         return true;
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         return false;
     }
     finally
     {
         dbutility.Close();
     }
 }
Beispiel #20
0
        //往数据库中添加球员列表,返回是否添加成功的信息
        public static void addPlayerList(List<FootballPlayer> playerlList)
        {
            DBUtility dbutility = new DBUtility();
               try
            {
                dbutility.openConnection();
                foreach (FootballPlayer player in playerlList)
                {
                    string SQL = "insert into player(playerName,postion,teamName,number,playerIDnum) values('";
                    SQL = SQL + player.getName() + "','" + player.getPostion() + "','" + player.getBelongTeam() + "'," + player.getNumber() + ",'" + player.getIDnum() + "')";

                  dbutility.ExecuteUpdate(SQL);
                }
            }
            catch (MySqlException ex)
            {
                Console.WriteLine(ex.ToString());

            }
            finally
            {
                dbutility.Close();
            }
        }
 //往某个赛事中添加球队信息,添加一系列球队信息到赛事球队表中
 public static bool addMatchTeamInfo(int matchID, List<Team> list)
 {
     DBUtility dbutility = new DBUtility();
     string sql = "";
     try
     {
         dbutility.openConnection();
         for (int i = 0; i < list.Count; i++)
         {
             sql = "INSERT INTO matchteaminfo(matchID,teamID) values(" + matchID + "," + list[i].getID() + ")";
             dbutility.ExecuteUpdate(sql);
         }
         return true;
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         return false;
     }
     finally
     {
         dbutility.Close();
     }
 }
Beispiel #22
0
        //自定义下拉列表的列表项
        public void InitHomeTeamColumnsSet(string team)
        {
            DataTable teamTable = new DataTable();
            DBUtility dbutility = new DBUtility();
            string SQL = "select teamName from team where matchName='"+SystemParam.getMatch().getName()+"' order by ID";
            try
            {
                dbutility.openConnection();
                MySqlDataReader rd = dbutility.ExecuteQuery(SQL);
                 teamTable.Load(rd);
            }
            catch (MySqlException ex)
            {
              Console.WriteLine(ex.ToString());
            }
            finally
            {
                dbutility.Close();
            }

            ((DataGridViewComboBoxColumn)this.dataGridView1.Columns[team]).DataSource =teamTable;
            ((DataGridViewComboBoxColumn)this.dataGridView1.Columns[team]).DataPropertyName = "teamName";
            ((DataGridViewComboBoxColumn)this.dataGridView1.Columns[team]).DisplayMember = "teamName";
        }
 //从某个赛事中移除球队信息
 public static bool deleteMatchTeamInfo(int matchID, int teamID)
 {
     DBUtility dbutility = new DBUtility();
     string sql = "DELETE FROM matchteaminfo WHERE matchID=" + matchID + " AND teamID=" + teamID;
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(sql);
         //移除属于某个赛事的某个球队的球员信息
         if (MatchPlayerInfoDAO.deleteMatchTeamPlayerInfo(matchID, teamID))
         {
             return true;
         }
         else  //当没有全部移除时
         {
             return false;
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         return false;
     }
     finally
     {
         dbutility.Close();
     }
 }
 //取出不属于某一个赛事的所有球队信息,并且返回到一个线性表中
 public static List<Team> getNotAssignedMatchTeamInfo(int matchID)
 {
     DBUtility dbutility = new DBUtility();
     List<Team> _teamList = new List<Team>();
     string sql = "SELECT ID,teamName,teamLeader,teamManager,teamCoach FROM team WHERE ID ";
     sql = sql + "NOT IN (SELECT teamID FROM matchteaminfo WHERE matchID = " + matchID + ")";
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(sql);
         while (rd.Read())
         {
             _teamList.Add(new Team(Convert.ToInt32(rd[0]), Convert.ToString(rd[1]), Convert.ToString(rd[2]), Convert.ToString(rd[3]), Convert.ToString(rd[4])));
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return _teamList;
 }
Beispiel #25
0
 //查询某一场比赛的信息
 public static Game getGameInfo(int matchID,string gameName)
 {
     DBUtility dbutility = new DBUtility();
     Game game = new Game();
     string sql = "select uniqueID,matchID,matchGameNum,gameName,homeTeam,guestTeam,gameWinner,";
     sql = sql + "gameResult,gameAddress,gameDate from gameInfo where gameName='" + gameName+"'";
     sql = sql + " and matchID=" + matchID;
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(sql);
         while (rd.Read())
         {
             game = new Game(Convert.ToInt32(rd[0]), Convert.ToInt32(rd[1]), Convert.ToInt32(rd[2]),
                 Convert.ToString(rd[3]), Convert.ToString(rd[4]), Convert.ToString(rd[5]), Convert.ToString(rd[6]),
                 Convert.ToString(rd[7]), Convert.ToString(rd[8]), Convert.ToDateTime(rd[9]));
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return game;
 }
Beispiel #26
0
 //检查赛事名称是否存在
 public static bool checkMatchNameExist(string name)
 {
     bool flag = false;
     //执行查询数据库操作
     DBUtility dbutility = new DBUtility();
     string SQL = "select ID,seasonName,description from matchinfo where seasonName='" + name + "'";
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(SQL);
         while (rd.Read())
         {
             flag = true;
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return flag;
 }
Beispiel #27
0
 //获取某一赛事中其最大的比赛序号的记录
 public static int getMatchMaxGameNum(int matchID)
 {
     int _maxGameNum = 0;  //记录最大的比赛序号
     DBUtility dbutility = new DBUtility();
     string sql = "select max(matchGameNum) from gameInfo where matchID=" + matchID;
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(sql);
         while (rd.Read())
         {
             if (Convert.ToString(rd[0]) != "")
             {
                 _maxGameNum = Convert.ToInt32(rd[0]);
             }
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return _maxGameNum;
 }
Beispiel #28
0
 //删除赛事信息
 public static void deleteMatchInfo(int matchID)
 {
     DBUtility dbutility = new DBUtility();
     string sql = "delete from matchinfo where ID=" + matchID;
     try
     {
         dbutility.openConnection();
         dbutility.ExecuteUpdate(sql);
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
 }
Beispiel #29
0
 //取出所有比赛信息
 public static List<Game> getAllGameInfo()
 {
     DBUtility dbutility = new DBUtility();
     List<Game> list = new List<Game>();
     string sql = "select uniqueID,matchID,matchGameNum,gameName,homeTeam,guestTeam,gameWinner,";
     sql = sql + "gameResult,gameAddress,gameDate from gameInfo ORDER BY uniqueID";
     try
     {
         dbutility.openConnection();
         MySqlDataReader rd = dbutility.ExecuteQuery(sql);
         while (rd.Read())
         {
             list.Add(new Game(Convert.ToInt32(rd[0]), Convert.ToInt32(rd[1]), Convert.ToInt32(rd[2]),
                 Convert.ToString(rd[3]), Convert.ToString(rd[4]), Convert.ToString(rd[5]), Convert.ToString(rd[6]),
                 Convert.ToString(rd[7]), Convert.ToString(rd[8]), Convert.ToDateTime(rd[9])));
         }
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
     }
     finally
     {
         dbutility.Close();
     }
     return list;
 }
 //从某个赛事中移除球队信息
 public static bool deleteMatchTeamInfo(int matchID, List<int> list)
 {
     DBUtility dbutility = new DBUtility();
     string sql = "";
     try
     {
         dbutility.openConnection();
         for (int i = 0; i < list.Count; i++)
         {
             sql = "DELETE FROM matchteaminfo WHERE matchID=" + matchID + " AND teamID=" + list[i];
             dbutility.ExecuteUpdate(sql);
             //移除属于某个赛事的某个球队的球员信息
             MatchPlayerInfoDAO.deleteMatchTeamPlayerInfo(matchID, list[i]);
         }
         return true;
     }
     catch (MySqlException ex)
     {
         Console.WriteLine(ex.ToString());
         return false;
     }
     finally
     {
         dbutility.Close();
     }
 }