简介：

在井子棋的基础上，我们改进了登录界面。允许大量玩家注册!

# -*- coding: utf-8 -*-
import tkinter as tk
import tkinter.messagebox
import pickle
import random# 窗口
window = tk.Tk()
window.title('欢迎进入python')
window.geometry('450x200')
# 画布放置图片
# canvas=tk.Canvas(window,height=300,width=500)
# imagefile=tk.PhotoImage(file='qm.png')
# image=canvas.create_image(0,0,anchor='nw',image=imagefile)
# canvas.pack(side='top')
# 标签 用户名密码
Verification_Code = random.randint(1000, 9999)#设置一个随机的四位数
Verification_Code = str(Verification_Code)#把类型转换为str型
print(type(Verification_Code))
tk.Label(window, text='用户名:').place(x=100, y=30)
tk.Label(window, text='密码:').place(x=100, y=70)
tk.Label(window, text='验证码').place(x=100, y=110)
tk.Label(window, text=Verification_Code).place(x=320, y=110)
# 用户名输入框
var_usr_name = tk.StringVar()
entry_usr_name = tk.Entry(window, textvariable=var_usr_name)
entry_usr_name.place(x=160, y=30)
# 密码输入框
var_usr_pwd = tk.StringVar()
entry_usr_pwd = tk.Entry(window, textvariable=var_usr_pwd, show='*')
entry_usr_pwd.place(x=160, y=70)
#验证码输入框
var_usr_yzm = tk.StringVar()
entry_usr_yzm = tk.Entry(window, textvariable=var_usr_yzm)
entry_usr_yzm.place(x=160, y=110)# 登录函数
def usr_log_in():# 输入框获取用户名密码usr_name = var_usr_name.get()usr_pwd = var_usr_pwd.get()usr_yzm = var_usr_yzm.get()#测试类型print(type(usr_yzm),type(Verification_Code))# 从本地字典获取用户信息，如果没有则新建本地数据库try:with open('usr_info.pickle', 'rb') as usr_file:usrs_info = pickle.load(usr_file)except FileNotFoundError:with open('usr_info.pickle', 'wb') as usr_file:usrs_info = {'admin': 'admin'}pickle.dump(usrs_info, usr_file)# 判断验证码是否正确用户名和密码是否匹配if usr_yzm == Verification_Code:if usr_name in usrs_info:if usr_pwd == usrs_info[usr_name]:tk.messagebox.showinfo(title='welcome',message='欢迎您：' + usr_name)else:tk.messagebox.showerror(message='密码错误')# 用户名密码不能为空elif usr_name == '' or usr_pwd == '':tk.messagebox.showerror(message='用户名或密码为空')# 不在数据库中弹出是否注册的框else:is_signup = tk.messagebox.askyesno('欢迎', '您还没有注册，是否现在注册')if is_signup:usr_sign_up()elif usr_yzm == '':tk.messagebox.showerror(message='验证码不能为空')else:tk.messagebox.showerror(message='验证码有误！')# 注册函数
def usr_sign_up():# 确认注册时的相应函数def signtowcg():# 获取输入框内的内容nn = new_name.get()np = new_pwd.get()npf = new_pwd_confirm.get()# 本地加载已有用户信息,如果没有则已有用户信息为空try:with open('usr_info.pickle', 'rb') as usr_file:exist_usr_info = pickle.load(usr_file)except FileNotFoundError:exist_usr_info = {}# 检查用户名存在、密码为空、密码前后不一致if nn in exist_usr_info:tk.messagebox.showerror('错误', '用户名已存在')elif np == '' or nn == '':tk.messagebox.showerror('错误', '用户名或密码为空')elif np != npf:tk.messagebox.showerror('错误', '密码前后不一致')# 注册信息没有问题则将用户名密码写入数据库else:exist_usr_info[nn] = npwith open('usr_info.pickle', 'wb') as usr_file:pickle.dump(exist_usr_info, usr_file)tk.messagebox.showinfo('欢迎', '注册成功')# 注册成功关闭注册框window_sign_up.destroy()# 新建注册界面window_sign_up = tk.Toplevel(window)window_sign_up.geometry('350x200')window_sign_up.title('注册')# 用户名变量及标签、输入框new_name = tk.StringVar()tk.Label(window_sign_up, text='用户名：').place(x=10, y=10)tk.Entry(window_sign_up, textvariable=new_name).place(x=150, y=10)# 密码变量及标签、输入框new_pwd = tk.StringVar()tk.Label(window_sign_up, text='请输入密码：').place(x=10, y=50)tk.Entry(window_sign_up, textvariable=new_pwd, show='*').place(x=150, y=50)# 重复密码变量及标签、输入框new_pwd_confirm = tk.StringVar()tk.Label(window_sign_up, text='请再次输入密码：').place(x=10, y=90)tk.Entry(window_sign_up, textvariable=new_pwd_confirm, show='*').place(x=150, y=90)# 确认注册按钮及位置bt_confirm_sign_up = tk.Button(window_sign_up, text='确认注册',command=signtowcg)bt_confirm_sign_up.place(x=150, y=130)# 退出的函数
def usr_sign_quit():window.destroy()# 登录 注册按钮
bt_login = tk.Button(window, text='登录', command=usr_log_in)
bt_login.place(x=140, y=150)
bt_logup = tk.Button(window, text='注册', command=usr_sign_up)
bt_logup.place(x=210, y=150)
bt_logquit = tk.Button(window, text='退出', command=usr_sign_quit)
bt_logquit.place(x=280, y=150)
# 主循环
window.mainloop()
#井字棋:
from tkinter import *
import tkinter.messagebox as msgroot = 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 = 0panels = ["panel"] * 10def 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):global count, mark, digits# Check which button clickedif digit == 1 and digit in digits:digits.remove(digit)##player1 will play if the value of count is even and for odd player2 will playif count % 2 == 0:mark = 'X'panels[digit] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton1.config(text=mark)count = count + 1sign = markif (win(panels, sign) and sign == 'X'):msg.showinfo("一号选手获胜")root.destroy()elif (win(panels, sign) and sign == 'O'):msg.showinfo("二号选手获胜")root.destroy()if digit == 2 and digit in digits:digits.remove(digit)if count % 2 == 0:mark = 'X'panels[digit] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton2.config(text=mark)count = count + 1sign = markif (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] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton3.config(text=mark)count = count + 1sign = markif (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] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton4.config(text=mark)count = count + 1sign = markif (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] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton5.config(text=mark)count = count + 1sign = markif (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] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton6.config(text=mark)count = count + 1sign = markif (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] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton7.config(text=mark)count = count + 1sign = markif (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] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton8.config(text=mark)count = count + 1sign = markif (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] = markelif count % 2 != 0:mark = 'O'panels[digit] = markbutton9.config(text=mark)count = count + 1sign = markif (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 tiedif (count > 8 and win(panels, 'X') == False and win(panels, 'O') == False):msg.showinfo("Result", "Match Tied")root.destroy()####define buttons
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)root.mainloop()