python猜数字GUI版本V0.2

使用类方式编写猜数字游戏GUI版本。

思路：初始化数字以及初始化wegdits，编写button click event判断代码的函数，每猜一次点击button调用一次该函数，并计算猜的次数。如果猜对则显示次数。

# -*- coding: utf-8 -*-
"""
Created on Tue Jan 29 07:36:46 2019
@author: pelu
"""
from tkinter import *
import random

class Application:
    def __init__(self, master):
        self.master = master
        master.title("Guess Number Game")
        self.random_number = random.randint(1, 100)
        print(self.random_number)
        self.tries = 0
        self.label = Label(master, text="""
                           I‘m thinking of a number between 1 and 100.
                           Take a guess!
                           """)
        self.label.pack()
        self.lbl_result = Label(master, text="Good luck!")
        self.lbl_result.pack()
        self.user_guess = Entry(master, width=5)
        self.user_guess.pack()
        self.user_guess.focus()
        self.greet_button = Button(master, text="Submit", command=lambda: self.check())
        self.greet_button.pack()
    def check(self):
        user_number = self.user_guess.get()
        player_guess = int(user_number)
        if player_guess == self.random_number:
            self.tries += 1
            msg = "You win! You got it in " + str(self.tries) + " tries!"
            self.lbl_result["text"] = msg
        elif player_guess < self.random_number:
            self.tries += 1
            msg = "You are too low!"
            self.lbl_result["text"] = msg
        else:
            self.tries += 1
            msg = "You are too high!"
            self.lbl_result["text"] = msg
root = Tk()
root.geometry("450x300")
my_gui = Application(root)
root.mainloop()

原文：https://www.cnblogs.com/lufay/p/10336308.html