Python 猜數字遊戲

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之前發過用Eclipse 開發 Android 二到九位數的 ?A?B猜數字遊戲，當時的程式碼更新為 Android Studio 版本，弄出如下圖的功能：

而本篇要用 Python + Tkinter 來實作，UI的Layout設計方式如下：

Label1	SpinBox1
Label2	Entry1	Button1
Label3		Button2

程式實際執行畫面如下：

程式碼：

	#!/usr/bin/python
	# ?A?B猜數字遊戲
	# 可選擇一到九位數來進行猜數字，數字可重複
	from tkinter import Tk, Label, Entry, Spinbox, Button, messagebox, StringVar
	from random import randint
	answer = ""
	playerGuess = ""
	nOfDigits = 1
	'''
	產生n位數的數字，例如 n = 3 會輸出 100 ~ 999 三位數的數值。
	'''
	def nDigitNumber(n):
	start = 10**(n-1)
	end = (10**n)-1
	return str( randint(start, end) )
	def newGame():
	print("newGame")
	global nOfDigits
	nOfDigits = int( digitsSpinBox.get() )
	global answer
	answer = nDigitNumber(nOfDigits)
	print( answer )
	def checkUserGuess():
	global playerGuess
	global answer
	global nOfDigits
	playerGuess = guessNum.get()
	if len(playerGuess) == nOfDigits:
	a = calA(playerGuess)
	b = calB(playerGuess)
	showResult(a, b)
	else:
	messagebox.showinfo("提醒", "位數要為" + str(nOfDigits) )
	def calA(guess):
	global answer
	a = 0
	for i in range( len(answer) ):
	if guess[i] == answer[i]:
	a = a + 1
	return a
	def calB(guess):
	global answer
	b = 0
	k = len(answer)
	for i in range(k):
	for j in range(k):
	if(i != j):
	if guess[i] == answer[j]:
	b = b + 1
	return b
	def showResult(a, b):
	if a == nOfDigits:
	result = "You Win"
	else:
	result = "結果:" + str(a) + "A" + str(b) + "B"
	resultLabel.config(text = result)
	mainWin = Tk()
	# 視窗標題
	mainWin.title("雲林SONG:猜數字")
	# 視窗大小
	mainWin.geometry("300x100")
	# 建立猜數字的GUI元件
	digitsLabel = Label( mainWin, text = "幾位數:" )
	guessLabel = Label( mainWin, text = "要猜的數字:" )
	resultLabel = Label( mainWin, text = "結果：" )
	var = StringVar(mainWin)
	var.set(str(randint(1, 9)))
	digitsSpinBox = Spinbox( mainWin, from_ = 1, to_ = 10, textvariable=var, command = newGame )
	guessNum = Entry( mainWin )
	guessBtn = Button( mainWin, text = "Guess", command = checkUserGuess )
	newGameBtn = Button( mainWin, text = "New Game", command = newGame )
	# 版面配置
	digitsLabel.grid(row=0, column=0)
	digitsSpinBox.grid(row=0, column=1)
	guessLabel.grid(row=1, column=0)
	resultLabel.grid(row=2, column=0)
	guessNum.grid(row=1, column=1)
	guessBtn.grid(row=1, column=2)
	newGameBtn.grid(row=2, column=2)
	newGame()
	mainWin.mainloop()

view raw PyNumGuess.py hosted with ❤ by GitHub

此版本為數字可重複，那要如何改成數字不重複的版本呢？