Question

任何人都可以帮我这个代码吗？它不起作用。

import Tkinter as t
from PIL import Image, ImageTk
import random

rockimagepath = "rock.jpg"
paperimagepath = "paper.jpg"
scissorimagepath = "scissor.jpg"


def rockandrock():
    return "The computer also chose rock it's a draw!"

def rockandpaper():
    return "The computer chose paper and it wins. Better luck next time!"

def rockandscissor():
    return "The computer chose scissor and you win!"

def paperandpaper():
    return "The computer also chose paper and it's a draw!"

def paperandscissor():
    return "The computer chose scissor and it wins. Better luck next time!"

def scissorandscissor():
    return "The computer also chose scissor and it's a draw!"

def paperandrock():
    return "The computer chose rock and you win!"

def scissorandrock():
    return "The computer chose rock and it wins. Better luck next time!"

def scissorandpaper():
    return "The computer chose paper and you win!"

def whowon(item1, item2):
    if item1=="rock" and item2=="rock":
        return rockandrock()
    elif item1=="rock" and item2=="paper":
        return rockandpaper()
    elif item1=="rock" and item2=="scissor":
        return rockandscissor()
    elif item1=="paper" and item2=="paper":
        return paperandpaper()
    elif item1=="paper" and item2=="scissor":
        return paperandscissor()
    elif item1=="scissor" and item2=="scissor":
        return scissorandscissor()
    elif item1=="paper" and item2=="rock":
        return paperandrock()
    elif item1=="scissor" and item2=="rock":
        return scissorandrock()
    elif item1=="scissor" and item2=="paper":
        return scissorandpaper()




def rock_click():
    pcrandint = random.randint(1, 3)
    if pcrandint == 1:
        pcoption = "rock"
    elif pcrandint == 2:
        pcoption = "paper"
    elif pcrandint == 3:
        pcoption = "scissor"
    output = whowon(rock, pcoption)
    winna = t.Label(text=output).pack()


def paper_click():
    pcrandint = random.randint(1, 3)
    if pcrandint == 1:
        pcoption = "rock"
    elif pcrandit == 2:
        pcoption = "paper"
    elif pcrandint == 3:
        pcoption = "scissor"
    whowon(paper, pcoption)


def scissor_click():
    pcrandint = random.randint(1, 3)
    if pcrandint == 1:
        pcoption = "rock"
    elif pcrandit == 2:
        pcoption = "paper"
    elif pcrandint == 3:
        pcoption = "scissor"
    whowon(scissor, pcoption)


maingui = t.Tk()

rockphoto = t.PhotoImage(file="rock.gif")
paperphoto = t.PhotoImage(file="paper.gif")
scissorphoto = t.PhotoImage(file="scissor.gif")

rock = t.Button(maingui, image=rockphoto, command=rock_click).pack()
paper = t.Button(maingui, image=paperphoto, command=paper_click).pack()
scissor = t.Button(maingui, image=scissorphoto, command=scissor_click).pack()

问题在于胜利者没有出现。我只是想在python中创建一个tkinter rock paper剪刀游戏。我不知道更多的细节。这只是一个给我的朋友和家人留下深刻印象的练习项目。

Answer 1

你还没有启动主循环，所以把它放在最后：

maingui.mainloop()

Answer 2

这里有很多东西。

没有主循环。最后，运行maingui.mainloop()。我怀疑你忘了把它包括在内。
主要问题是，在*_click()方法中，您将rock作为参数传递，实际上是将您的摇滚按钮作为对象从顶级上下文传递。您需要将字符串'rock'作为参数传递。
有些拼写错误 - pcrandit应为pcrandint
这是大部分内容，但您在设置图像时也应在开头添加标签。然后在决定获胜者时修改文本。

在代码的最后添加：

winner = t.Label(maingui)
winner.pack()

然后，当您想要编辑标签时，请使用：

winner['text'] = whowon(...)

应该得到你想要的东西。顺便说一下，当你这样做时：

rock = t.Button(maingui, image=rockphoto, command=rock_click).pack()

您实际上并没有获得对该按钮的引用。它会创建按钮，但会将rock分配给.pack()

Answer 3

您可以大大减少代码的逻辑：

def tie(item):
    return "The computer also chose %s it's a draw!" % item

def pc_won(item):
    return "The computer chose %s and it wins. Better luck next time!" % item

def you_won(item):
    return "The computer chose %s and you win!" % item

def who_won(you):
    pc = random.randint(0, 2)
    choices = ['rock', 'paper', 'scissor']
    you = choices.index(you)
    if you == pc:
        return tie(choices[pc])
    flip = you > pc
    if (flip + you - pc) % 2:
        return pc_won(choices[pc])
    else:
        return you_won(choices[pc])

#your code was not consistent for this part        
def rock_click():
    output = who_won('rock')
    winna = t.Label(text=output).pack()

def paper_click():
    who_won('paper')

def scissor_click():
    who_won('scissor')

岩石剪刀需要帮助

3 个答案: