private void OnRecvPlayerWinOrLose(IChannel channel, Message message)
{
SPlayerBeatMessage msg = message as SPlayerBeatMessage;
if (msg.win)
{
//winner
FrontEnd.World.Instance.fPlayer.silver += msg.award;
}
else
{
// loser
FrontEnd.World.Instance.fPlayer.silver -= msg.award;
}
}
public void BeatPlayer(Player winner, Player loser)
{
int award = 0;
int remain = 0;
using (var conn = DataBase.GameDataBase.GetConnection())
{
using (var trans = conn.BeginTransaction())
{
using (var cmd = conn.CreateCommand())
{
cmd.CommandText = "Select silver From Player Where player_id=@player_id";
cmd.Parameters.AddWithValue("player_id", loser.player_id);
var res = cmd.ExecuteScalar();
if (res == null)
{
return;
}
award = (int)res / 10;
remain = (int)res - award;
}
using (var cmd = conn.CreateCommand())
{
cmd.CommandText = "Update Player Set silver=@remain Where player_id=@player_id";
cmd.Parameters.AddWithValue("remain", remain);
cmd.Parameters.AddWithValue("player_id", loser.player_id);
var res = cmd.ExecuteNonQuery();
if (res != 1)
{
trans.Rollback();
return;
}
}
using (var cmd = conn.CreateCommand())
{
cmd.CommandText = "Update Player Set silver=silver+@award Where player_id=@player_id";
cmd.Parameters.AddWithValue("player_id", winner.player_id);
cmd.Parameters.AddWithValue("award", award);
var res = cmd.ExecuteNonQuery();
if (res != 1)
{
trans.Rollback();
return;
}
}
trans.Commit();
} // trans
} // conn
SPlayerBeatMessage winMsg = new SPlayerBeatMessage();
winMsg.win = true;
winMsg.award = award;
winner.connection.Send(winMsg);
SPlayerBeatMessage loseMsg = new SPlayerBeatMessage();
loseMsg.win = false;
loseMsg.award = award;
loser.connection.Send(loseMsg);
SBroadcastMessage sbm = new SBroadcastMessage();
sbm.message = string.Format("{0} 击败了 {1}, 掠夺{2}银币", winner.user, loser.user, award);
World.Instance.Broundcast(sbm);
}
