井字棋，叫上同桌来一把？

演示

介绍

首先来介绍一下GUI库Tkinter

主要模块：

tkinter
Main Tkinter module.
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tkinter.colorchooser
让用户选择颜色的对话框。
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tkinter.commondialog
本文其他模块定义的对话框的基类。
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tkinter.filedialog
允许用户指定文件的通用对话框，用于打开或保存文件。
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tkinter.font
帮助操作字体的工具。
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tkinter.messagebox
访问标准的 Tk 对话框。
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tkinter.scrolledtext
内置纵向滚动条的文本组件。
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tkinter.simpledialog
基础对话框和一些便捷功能。
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tkinter.ttk
Themed widget set introduced in Tk 8.5, providing modern alternatives for many of the classic widgets in the main tkinter module.
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hello word！

一个小demo大家熟悉一下

from tkinter import *
from tkinter import ttk
root = Tk()
frm = ttk.Frame(root, padding=10)
frm.grid()
ttk.Label(frm, text="Hello World!").grid(column=0, row=0)
ttk.Button(frm, text="Quit", command=root.destroy).grid(column=1, row=0)
root.mainloop()
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官方文档

我说的再好也不如去看看文档，有什么不明白的可以下方留言。嘿嘿嘿 传送门

tkinter.messagebox

这部分其实我就是直接拿来用了没怎么了解，我把经常用的给大家说说

class tkinter.messagebox.Message(master=None, **options)
创建一个默认信息消息框。

信息消息框

tkinter.messagebox.showinfo(title=None, message=None, **options)
警告消息框

tkinter.messagebox.showwarning(title=None, message=None, **options)
tkinter.messagebox.showerror(title=None, message=None, **options)
疑问消息框

tkinter.messagebox.askquestion(title=None, message=None, **options)
tkinter.messagebox.askokcancel(title=None, message=None, **options)
tkinter.messagebox.askretrycancel(title=None, message=None, **options)
tkinter.messagebox.askyesno(title=None, message=None, **options)
tkinter.messagebox.askyesnocancel(title=None, message=None, **options)
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源码

from tkinter import *
import tkinter.messagebox as msg

root = Tk()
root.title('TIC-TAC-TOE---Project Gurukul')
# labels
Label(root, text="player1 : X", font="times 15").grid(row=0, column=1)
Label(root, text="player2 : O", font="times 15").grid(row=0, column=2)

digits = [1, 2, 3, 4, 5, 6, 7, 8, 9]

# for player1 sign = X and for player2 sign= Y
mark = ''

# counting the no. of click
count = 0

panels = ["panel"] * 10


def win(panels, sign):
    return ((panels[1] == panels[2] == panels[3] == sign)
            or (panels[1] == panels[4] == panels[7] == sign)
            or (panels[1] == panels[5] == panels[9] == sign)
            or (panels[2] == panels[5] == panels[8] == sign)
            or (panels[3] == panels[6] == panels[9] == sign)
            or (panels[3] == panels[5] == panels[7] == sign)
            or (panels[4] == panels[5] == panels[6] == sign)
            or (panels[7] == panels[8] == panels[9] == sign))


def checker(digit):

    # 检查按键

    if digit == 1 and digit in digits:
        digits.remove(digit)
        ##player1 will play if the value of count is even and for odd player2 will play
        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button1.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    if digit == 2 and digit in digits:
        digits.remove(digit)

        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button2.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    if digit == 3 and digit in digits:
        digits.remove(digit)

        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button3.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    if digit == 4 and digit in digits:
        digits.remove(digit)

        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button4.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    if digit == 5 and digit in digits:
        digits.remove(digit)

        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button5.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    if digit == 6 and digit in digits:
        digits.remove(digit)

        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button6.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    if digit == 7 and digit in digits:
        digits.remove(digit)

        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button7.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    if digit == 8 and digit in digits:
        digits.remove(digit)

        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button8.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    if digit == 9 and digit in digits:
        digits.remove(digit)

        if count % 2 == 0:
            mark = 'X'
            panels[digit] = mark
        elif count % 2 != 0:
            mark = 'O'
            panels[digit] = mark

        button9.config(text=mark)
        count = count + 1
        sign = mark

        if (win(panels, sign) and sign == 'X'):
            msg.showinfo("Result", "Player1 wins")
            root.destroy()
        elif (win(panels, sign) and sign == 'O'):
            msg.showinfo("Result", "Player2 wins")
            root.destroy()

    ###if count is greater then 8 then the match has been tied
    if (count > 8 and win(panels, 'X') == False and win(panels, 'O') == False):
        msg.showinfo("Result", "Match Tied")
        root.destroy()


####定义每个格子
button1 = Button(root, width=15, font=('Times 16 bold'), height=7, command=lambda: checker(1))
button1.grid(row=1, column=1)
button2 = Button(root, width=15, height=7, font=('Times 16 bold'), command=lambda: checker(2))
button2.grid(row=1, column=2)
button3 = Button(root, width=15, height=7, font=('Times 16 bold'), command=lambda: checker(3))
button3.grid(row=1, column=3)
button4 = Button(root, width=15, height=7, font=('Times 16 bold'), command=lambda: checker(4))
button4.grid(row=2, column=1)
button5 = Button(root, width=15, height=7, font=('Times 16 bold'), command=lambda: checker(5))
button5.grid(row=2, column=2)
button6 = Button(root, width=15, height=7, font=('Times 16 bold'), command=lambda: checker(6))
button6.grid(row=2, column=3)
button7 = Button(root, width=15, height=7, font=('Times 16 bold'), command=lambda: checker(7))
button7.grid(row=3, column=1)
button8 = Button(root, width=15, height=7, font=('Times 16 bold'), command=lambda: checker(8))
button8.grid(row=3, column=2)
button9 = Button(root, width=15, height=7, font=('Times 16 bold'), command=lambda: checker(9))
button9.grid(row=3, column=3)


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