Python Socket联机自动匹配双人五子棋（含登录注册系统与界面，数据库连接，可作结课作业，可用于学习）

""" -*- coding: utf-8 -*- @File : ServerGobang.py @author: 刘子忻 @CSDN : 山河之书Liu_Zixin @Time : 2023/01/02 1:41 """ import pygame import sys from pygame.locals import * from collections import Counter import json import select import socket def ServerGobang(ip, port): # 界面初始化 screen = pygame.display.set_mode((1200, 720)) pygame.display.set_caption('Gobang--Server') pygame.init() # 图片导入 img_board = pygame.image.load('../Client/chess_board.png') # 棋盘 img_bchess = pygame.image.load('../Client/black_chess.jpg') # 黑子 img_wchess = pygame.image.load('../Client/white_chess.jpg') # 白子 # 后面的字和字的背景颜色，之所以设置字的背景颜色就是为了遮盖之前的字 white = (255, 255, 255) black = (0, 0, 0) # 用于传送的数据 msg = [] # 棋盘定义——二元组 chess_board = [[]] def SetChessBoard(): # 根据尺寸信息设置棋盘网格 x, y = 0, 0 while True: if x == 1200: # 长边界 x = 0 y += 40 if y < 720: chess_board.append([]) if y == 720: # 宽边界 break chess_board[-1].append([x, y]) x += 40 SetChessBoard() # 棋盘格子是否落子 chess_exist = [[0 for _ in range(30)] for _ in range(18)] # 棋盘边界 # 黑白棋子初始化 black_chess, white_chess = [], [] wcx, wcy, bcx, bcy = [], [], [], [] # 绘制棋盘的图像 def DrawBoard(): for i in chess_board: for j in i: screen.blit(img_board, (j[0], j[1])) pygame.display.update() # 默认棋子类型为1（黑棋） def SetChess(): if event.type == MOUSEBUTTONDOWN: pos = pygame.mouse.get_pos() for i in range(len(chess_board)): for j in range(len(chess_board[i])): if chess_board[i][j][0] < pos[0] < chess_board[i][j][0] + 40 and chess_board[i][j][1] < pos[1] < \ chess_board[i][j][1] + 40: if chess_exist[i][j] == 0: black_chess.append([i, j]) bcx.append(black_chess[-1][0]) bcy.append(black_chess[-1][1]) msg.extend((i, j)) chess_exist[i][j] = 1 pygame.display.update() return 1 # 绘制棋子 def DrawChess(): for i in white_chess: screen.blit(img_wchess, (i[1] * 40, i[0] * 40)) for i in black_chess: screen.blit(img_bchess, (i[1] * 40, i[0] * 40)) pygame.display.update() # 判定行或者列的胜利 def RowColumnWin(x, m, n, chess): for i in x: if x[i] >= 5: xy = [] for j in chess: if j[m] == i: xy.append(j[n]) xy.sort() count = 0 for j in range(len(xy) - 1): if xy[j] + 1 == xy[j + 1]: count += 1 else: count = 0 if count >= 4: return 1 # 判定对角线的胜利 def DiagonalWin(chess): x, y = [], [] chess.sort() for i in chess: x.append(i[0]) y.append(i[1]) c, first, last = 0, 0, 0 for i in range(len(x) - 1): if x[i + 1] != x[i]: if x[i] + 1 == x[i + 1]: c += 1 last = i + 1 else: if c < 4: first = i + 1 c = 0 else: last = i print(last) break else: last = i + 1 if c >= 4: dis = [] for i in range(first, last + 1): dis.append(x[i] - y[i]) count = Counter(dis) for i in count: if count[i] >= 5: return 1 dis = [] x2 = [i * (-1) for i in x] for i in range(first, last + 1): dis.append(x2[i] - y[i]) count = Counter(dis) for i in count: if count[i] >= 5: return 1 # 利用上述的；两个判别函数，对不同情况下的胜利进行判定并返回胜利或失败 def GameOver(): wcx_count, wcy_count, bcx_count, bcy_count = Counter(wcx), Counter(wcy), Counter(bcx), Counter(bcy) if RowColumnWin(wcx_count, 0, 1, white_chess) == 1: return 0 elif RowColumnWin(bcx_count, 0, 1, black_chess) == 1: return 1 elif RowColumnWin(wcy_count, 1, 0, white_chess) == 1: return 0 elif RowColumnWin(bcy_count, 1, 0, black_chess) == 1: return 1 elif DiagonalWin(white_chess) == 1: return 0 elif DiagonalWin(black_chess) == 1: return 1 # 为后续显示提示做准备 def DrawText(text, x, y, size): pygame.font.init() fontObj = pygame.font.SysFont('SimHei', size) textSurfaceObj = fontObj.render(text, True, white, black) textRectObj = textSurfaceObj.get_rect() textRectObj.center = (x, y) screen.blit(textSurfaceObj, textRectObj) pygame.display.update() buf_size = 1024 addr = (ip, port) # 定义服务器属性 conn_gobang = socket.socket(socket.AF_INET, socket.SOCK_STREAM) conn_gobang.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) # 对socket的配置重用ip和端口号 conn_gobang.bind(addr) conn_gobang.listen(1) inputs = [conn_gobang] DrawBoard() settable = 1 link = False while True: rs, ws, es = select.select(inputs, [], [], 0) # 获取连接信息 for r in rs: if r is conn_gobang: link = True udp, addr = conn_gobang.accept() inputs.append(udp) else: data, addr = r.recvfrom(buf_size) disconnected = not data DrawText(" YOUR TURN ", 600, 20, 40) if disconnected: inputs.remove(r) DrawText("LOSE CONNECTION", 600, 360, 40) while True: for event in pygame.event.get(): if event.type == QUIT: pygame.quit() sys.exit() else: data = json.loads(data) settable = 1 white_chess.append(data) wcx.append(data[0]) wcy.append(data[1]) for event in pygame.event.get(): if event.type == QUIT: conn_gobang.close() pygame.quit() sys.exit() if link: if settable == 1: if SetChess() == 1: DrawText("WAITING FOR OPPONENT", 600, 20, 40) settable = 0 msg1 = json.dumps(msg) udp.send(msg1.encode()) msg = [] DrawChess() if GameOver() == 1: DrawText("YOU WIN", 600, 360, 40) while True: for event in pygame.event.get(): if event.type == QUIT: