用Python编写一个带UI可对弈的五子棋游戏

好的，我可以为您提供一个简单的五子棋游戏代码，带有Python Tkinter GUI界面。下面是代码：

import tkinter as tk

class Board:
    def __init__(self, master):
        self.master = master
        self.master.title("五子棋")
        self.canvas = tk.Canvas(self.master, width=480, height=480, bg="white")
        self.canvas.pack(side=tk.TOP)

        self.canvas.bind("<Button-1>", self.mouseClick)
        self.canvas.bind("<Button-2>", self.resetBoard)
        self.canvas.bind("<Button-3>", self.undo)

        self.side = 30
        self.margin = 20
        self.board = [[0] * 15 for _ in range(15)]
        self.color = 1
        self.gameover = False

        self.drawBoard()
        
    def drawBoard(self):
        for i in range(15):
            self.canvas.create_line(self.margin+self.side*i, self.margin, self.margin+self.side*i, 15*self.side+self.margin, width=2)

        for i in range(15):
            self.canvas.create_line(self.margin, self.margin+self.side*i, 15*self.side+self.margin, self.margin+self.side*i, width=2)

    def mouseClick(self, event):
        if self.gameover:
            return

        x, y = event.x, event.y
        if x < self.margin - self.side/2 or x > 15*self.side+self.margin + self.side/2 or \
           y < self.margin - self.side/2 or y > 15*self.side+self.margin + self.side/2:
            return

        row, col = int((y-self.margin)/self.side), int((x-self.margin)/self.side)
        if self.board[row][col] != 0:
            return

        self.board[row][col] = self.color
        self.drawPiece(row, col, self.color)

        if self.checkWin(row, col):
            self.showResult()
            self.gameover = True
            return

        self.color = 3 - self.color

    def drawPiece(self, row, col, color):
        x = col * self.side + self.margin
        y = row * self.side + self.margin
        if color == 1:
            self.canvas.create_oval(x-self.side/2, y-self.side/2, x+self.side/2, y+self.side/2, fill="black")
        else:
            self.canvas.create_oval(x-self.side/2, y-self.side/2, x+self.side/2, y+self.side/2, fill="white")

    def checkWin(self, row, col):
        directions = [(0, 1), (1, 0), (1, 1), (1, -1)]

        for d in directions:
            count = 1
            r, c = row, col
            while r+d[0] >= 0 and r+d[0] < 15 and c+d[1] >= 0 and c+d[1] < 15 and self.board[r+d[0]][c+d[1]] == self.color:
                count += 1
                r, c = r+d[0], c+d[1]
            r, c = row, col
            while r-d[0] >= 0 and r-d[0] < 15 and c-d[1] >= 0 and c-d[1] < 15 and self.board[r-d[0]][c-d[1]] == self.color:
                count += 1
                r, c = r-d[0], c-d[1]
            if count >= 5:
                return True

        return False

    def showResult(self):
        if self.color == 1:
            message = "黑方胜利！"
        else:
            message = "白方胜利！"
        self.canvas.create_text(240, 240, text=message, font=("Arial", 20, "bold"))

    def resetBoard(self, event):
        self.__init__(self.master)

    def undo(self, event):
        if self.gameover:
            return
        for row in range(15):
            for col in range(15):
                if self.board[row][col] != 0:
                    self.canvas.delete("piece"+str(row)+str(col))
                    self.board[row][col] = 0

root = tk.Tk()
board = Board(root)
root.mainloop()

运行后将会弹出一个五子棋游戏界面，您可以使用鼠标进行操作。左键为落子，右键为悔棋，中键为重新开始游戏。