//POST来的数据，用来提交计算
public static String RenJuPostString(String postedString)
{
ReturnMessage returnMsg = new ReturnMessage();
//检查签名是否正确
if (BoardCheck.CheckMd5Sign(postedString) == false)
{
returnMsg.Status = MsgStatus.FAILD;
returnMsg.Msg = "签名错误！";
returnMsg.Uid = "";
return(returnMsg.ToString());
}
try
{
//重新排列棋子
JObject jObject = JObject.Parse(postedString);
int boardsize = int.Parse(jObject.Property("boardsize").Value.ToString());
String pointsnumber = jObject.Property("pointsnumbers").Value.ToString();
String points = jObject.Property("points").Value.ToString();
String chessrule = jObject.Property("chessrule").Value.ToString();
JArray jArray = JArray.Parse(points);
//判断棋盘大小
if (boardsize <= 5)
{
//为客户端返回出错信息
returnMsg.Status = MsgStatus.FAILD;
returnMsg.Msg = "棋盘太小，标准棋盘大小为：15*15";
returnMsg.Uid = "";
return(returnMsg.ToString());
}
//判断棋子数量是否正确
int white = 0;
int black = 0;
foreach (JObject item in jArray)
{
String Str2 = item.Property("player").Value.ToString();
if (item.Property("player").Value.ToString() == "1")
{
black++;
}
else
{
white++;
}
}
//棋子数量不对，直接返回
if (((white + black) != int.Parse(pointsnumber)) || (!((black == white) || (black == white + 1))))
{
//为客户端返回出错信息
returnMsg.Status = MsgStatus.FAILD;
returnMsg.Msg = "黑白棋子数量有误，无法继续";
returnMsg.Uid = "";
return(returnMsg.ToString());
}
//棋子数量没问题，棋盘上面摆上棋子
BoardMatrix boardMatrix = new BoardMatrix(boardsize);
foreach (JObject item in jArray)
{
String xy = item.Property("location").Value.ToString();
String player = item.Property("player").Value.ToString();
String[] myXy = xy.Split(',');
int x = int.Parse(myXy[0]);
int y = int.Parse(myXy[1]);
int p = int.Parse(player);
if (x > boardsize || x < 1 || y > boardsize || y < 1 || p > 2 || p < 1)
{
returnMsg.Status = MsgStatus.FAILD;
returnMsg.Msg = "棋子越界，（棋子范围1-" + boardsize + "）";
returnMsg.Uid = "";
return(returnMsg.ToString());
}
if (p > 2 || p < 1)
{
returnMsg.Status = MsgStatus.FAILD;
returnMsg.Msg = "棋子颜色错误！（棋子颜色，1：黑旗，2：白棋）";
returnMsg.Uid = "";
return(returnMsg.ToString());
}
boardMatrix.SetMatrixPices(x, y, p);
}
//检查是否结束（五子连起）
if (boardMatrix.IsChessExited() == true)
{
returnMsg.Status = MsgStatus.INVALID;
returnMsg.Msg = "无效棋盘，棋已结束！";
returnMsg.Uid = "";
return(returnMsg.ToString());
}
//同一盘棋，八个变种（棋盘旋转，反转）
List <KeyValuePair <BOARD_TYPE, BoardMatrix> > wzqStringArryList = new List <KeyValuePair <BOARD_TYPE, BoardMatrix> >();
BoardMatrix ANGLE_0 = boardMatrix;
BoardMatrix ANGLE_90 = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_90);
BoardMatrix ANGLE_180 = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_180);
BoardMatrix ANGLE_270 = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_270);
BoardMatrix ANGLE_0_REVERSE_UP_DOWN_ANGLE_0 = ANGLE_0.MatrixReverseUpDown();
BoardMatrix ANGLE_0_REVERSE_UP_DOWN_ANGLE_90 = ANGLE_0_REVERSE_UP_DOWN_ANGLE_0.MatrixTranspose(MatrixTransposeAngle.ANGLE_90);
BoardMatrix ANGLE_0_REVERSE_UP_DOWN_ANGLE_180 = ANGLE_0_REVERSE_UP_DOWN_ANGLE_0.MatrixTranspose(MatrixTransposeAngle.ANGLE_180);
BoardMatrix ANGLE_0_REVERSE_UP_DOWN_ANGLE_270 = ANGLE_0_REVERSE_UP_DOWN_ANGLE_0.MatrixTranspose(MatrixTransposeAngle.ANGLE_270);
wzqStringArryList.Add(new KeyValuePair <BOARD_TYPE, BoardMatrix>(BOARD_TYPE.ANGLE_0, ANGLE_0));
wzqStringArryList.Add(new KeyValuePair <BOARD_TYPE, BoardMatrix>(BOARD_TYPE.ANGLE_90, ANGLE_90));
wzqStringArryList.Add(new KeyValuePair <BOARD_TYPE, BoardMatrix>(BOARD_TYPE.ANGLE_180, ANGLE_180));
wzqStringArryList.Add(new KeyValuePair <BOARD_TYPE, BoardMatrix>(BOARD_TYPE.ANGLE_270, ANGLE_270));
wzqStringArryList.Add(new KeyValuePair <BOARD_TYPE, BoardMatrix>(BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_0, ANGLE_0_REVERSE_UP_DOWN_ANGLE_0));
wzqStringArryList.Add(new KeyValuePair <BOARD_TYPE, BoardMatrix>(BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_90, ANGLE_0_REVERSE_UP_DOWN_ANGLE_90));
wzqStringArryList.Add(new KeyValuePair <BOARD_TYPE, BoardMatrix>(BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_180, ANGLE_0_REVERSE_UP_DOWN_ANGLE_180));
wzqStringArryList.Add(new KeyValuePair <BOARD_TYPE, BoardMatrix>(BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_270, ANGLE_0_REVERSE_UP_DOWN_ANGLE_270));
String CheckSQLString = "";
List <String> pointLists = new List <string>();
foreach (KeyValuePair <BOARD_TYPE, BoardMatrix> item in wzqStringArryList)
{
String pointString = item.Value.ToString();
Boolean pointExist = false;
foreach (String myPoint in pointLists)
{
if (myPoint == pointString)
{
pointExist = true;
break;
}
}
if (pointExist == false)
{
pointLists.Add(pointString);
CheckSQLString += " points LIKE '" + pointString + "' OR";
}
}
CheckSQLString = CheckSQLString.Substring(0, CheckSQLString.Length - 2);
//创建唯一ID
String Uid = System.Guid.NewGuid().ToString("N");
Boolean boardExist = false;
String pointsFromDataBase = "";
//在数据库中检索，检查是否已经存在
SqlConnection sqlConnection = new SqlConnection(ConfigurationManager.AppSettings["SqlConnectionRenjun"]);
try
{
sqlConnection.Open();
SqlCommand sqlCommand = new SqlCommand("", sqlConnection);
sqlCommand.CommandText = "SELECT * FROM ChessBoard WHERE boardsize=@boardsize and chessrule=@chessrule and (" + CheckSQLString + " )";
SqlParameter sqlParameterBoardsize = new SqlParameter("@boardsize", boardsize);
SqlParameter sqlParameterChessrule = new SqlParameter("@chessrule", chessrule);
sqlCommand.Parameters.Add(sqlParameterBoardsize);
sqlCommand.Parameters.Add(sqlParameterChessrule);
SqlDataReader sqlDataReader = sqlCommand.ExecuteReader();
if (sqlDataReader.Read())
{
Uid = sqlDataReader["UID"].ToString().Trim();
pointsFromDataBase = sqlDataReader["points"].ToString().Trim();
boardExist = true;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
sqlConnection.Close();
}
//判断是那个变种，默认：ANGLE_0
BOARD_TYPE BoardType = BOARD_TYPE.ANGLE_0;
if (boardExist == true)
{
foreach (KeyValuePair <BOARD_TYPE, BoardMatrix> item in wzqStringArryList)
{
String pointString = item.Value.ToString();
if (pointsFromDataBase == pointString)
{
BoardType = item.Key;
break;
}
}
}
else
{
//没查到，写入数据库
SqlHelper.WriteQueryToDB(boardsize.ToString(), pointsnumber, boardMatrix.ToString(), chessrule, Uid);
//向消息队列中提交信息
MessageQueue myMessageQueue = null;
string queuepath = @".\private$\" + ConfigurationManager.AppSettings["MessageQueueName"];
if (!MessageQueue.Exists(queuepath))
{
myMessageQueue = MessageQueue.Create(queuepath);
}
myMessageQueue = new MessageQueue(queuepath);
//把Uid发送给消息队列等待服务器计算
Message msg = new Message();
msg.Body = Uid;
msg.Formatter = new XmlMessageFormatter(new Type[] { typeof(string) });
myMessageQueue.Send(msg);
}
//为客户端返回信息
returnMsg.Status = MsgStatus.SUBMIT_OK;
returnMsg.Msg = "提交成功，请继续查询计算结果！";
returnMsg.Uid = Uid;
returnMsg.BoardType = BoardType;
return(returnMsg.ToString());
}
catch (Exception ex)
{
//为客户端返回出错信息
returnMsg.Status = MsgStatus.FAILD;
returnMsg.Msg = ex.Message;
returnMsg.Uid = "";
return(returnMsg.ToString());
}
}
public static String RenJuGetString(String uid, String boardtype)
{
ReturnMessage returnMsg = new ReturnMessage();
if (uid == null || uid.Trim() == "")
{
returnMsg.Msg = "参数有误！";
returnMsg.Status = MsgStatus.FAILD;
return(returnMsg.ToString());
}
if (boardtype == null || boardtype.Trim() == "")
{
returnMsg.Msg = "参数有误！";
returnMsg.Uid = uid;
returnMsg.Status = MsgStatus.FAILD;
return(returnMsg.ToString());
}
returnMsg.Uid = uid;
returnMsg.BoardType = (BOARD_TYPE)(int.Parse(boardtype));
//根据UID查询数据库中的计算结果
SqlConnection sqlConnection = new SqlConnection(ConfigurationManager.AppSettings["SqlConnectionRenjun"]);
try
{
sqlConnection.Open();
SqlCommand sqlCommand = new SqlCommand("", sqlConnection);
sqlCommand.CommandText = "SELECT * FROM ChessBoard WHERE uid LIKE '" + uid + "'";
SqlDataReader sqlDataReader = sqlCommand.ExecuteReader();
if (sqlDataReader.Read())
{
//String status= sqlDataReader["status"].ToString().Trim();
String nextstep = sqlDataReader["nextstep"].ToString().Trim();
if (nextstep == "")
{
//如果没有结果，则返回正在运行...
returnMsg.Status = MsgStatus.RUNNING;
returnMsg.Msg = "正在计算中...";
return(returnMsg.ToString());
}
else
{
int boardsize = int.Parse(sqlDataReader["boardsize"].ToString().Trim());
int pointsnumber = int.Parse(sqlDataReader["pointsnumber"].ToString().Trim());
//有结果，则返回结果
if (boardtype == null || boardtype.Trim() == "" || boardtype == "1")
{
//原始数据，不需要转换
if ((pointsnumber + 1) % 2 == 0)
{
//偶数，白子
returnMsg.Msg = nextstep + ",2";
}
else
{
returnMsg.Msg = nextstep + ",1";
}
returnMsg.BoardType = BOARD_TYPE.ANGLE_0;
}
else
{
//需要转换
BoardMatrix boardMatrix = new BoardMatrix(boardsize);
//把这一颗棋子放在棋盘上
String[] myXy = nextstep.Split(',');
if ((pointsnumber + 1) % 2 == 0)
{
//偶数，白子
boardMatrix.SetMatrixPices(int.Parse(myXy[0]), int.Parse(myXy[1]), 2);
}
else
{
//奇数，黑子
boardMatrix.SetMatrixPices(int.Parse(myXy[0]), int.Parse(myXy[1]), 1);
}
//根据BOARD_TYPE进行逆向转换
switch (int.Parse(boardtype))
{
case (int)BOARD_TYPE.ANGLE_0:
returnMsg.Msg = boardMatrix.ToString();
returnMsg.BoardType = BOARD_TYPE.ANGLE_0;
break;
case (int)BOARD_TYPE.ANGLE_90:
returnMsg.Msg = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_R90).ToString();
returnMsg.BoardType = BOARD_TYPE.ANGLE_90;
break;
case (int)BOARD_TYPE.ANGLE_180:
returnMsg.Msg = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_R180).ToString();
returnMsg.BoardType = BOARD_TYPE.ANGLE_180;
break;
case (int)BOARD_TYPE.ANGLE_270:
returnMsg.Msg = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_R270).ToString();
returnMsg.BoardType = BOARD_TYPE.ANGLE_270;
break;
case (int)BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_0:
returnMsg.Msg = boardMatrix.MatrixReverseUpDown().ToString();
returnMsg.BoardType = BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_0;
break;
case (int)BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_90:
returnMsg.Msg = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_R90).MatrixReverseUpDown().ToString();
returnMsg.BoardType = BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_90;
break;
case (int)BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_180:
returnMsg.Msg = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_R180).MatrixReverseUpDown().ToString();
returnMsg.BoardType = BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_180;
break;
case (int)BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_270:
returnMsg.Msg = boardMatrix.MatrixTranspose(MatrixTransposeAngle.ANGLE_R270).MatrixReverseUpDown().ToString();
returnMsg.BoardType = BOARD_TYPE.ANGLE_0_REVERSE_UP_DOWN_ANGLE_270;
break;
default:
break;
}
}
returnMsg.Status = MsgStatus.FINISHED;
}
return(returnMsg.ToString());
}
else
{
returnMsg.Status = MsgStatus.FAILD;
returnMsg.Msg = "无效UID...";
return(returnMsg.ToString());
}
}
catch (Exception ex)
{
returnMsg.Msg = ex.Message;
returnMsg.Status = MsgStatus.FAILD;
return(returnMsg.ToString());
}
finally
{
sqlConnection.Close();
}
}
