Question

我使用PyCharm IDE制作了井字游戏。我试图使其与tkinter一起运行，但出现了一些问题。

我的程序要求用户在X和O之间进行选择，以及X是播放第一还是第二。同样，如果您输入的答案不正确，程序将告诉用户重新键入他/她的答案（带有while语句）。在tkinter上，我无法做到这一点，例如，当程序询问“您要X还是O”并且用户键入X然后输入ok_button时，它不会在任何地方存储该信息。而且，如果我尝试放入while循环，则会进行无限循环（因为它会循环遍历用户单击的ok的第一个答案）

我的问题是，既然tkinter使用类和函数运行（至少我不知道其他事情），我该如何创建序列。例如：程序询问“您想成为X还是O？” ，在输入正确的输入后，程序应询问“您想成为第一还是第二？” < / em>。

from tkinter import * def name_choose(x): # "print" message to Label message["text"] = player_decide(x)[2] # how do i store that info below ? so i can use it later player_1 =player_decide(x)[0] player_2 =player_decide(x)[1] window = Tk() .... message = Label(window_frame1) message.place(relwidth=0.5, relheight=1) entry = Entry(window_frame1) entry.place(relx=0.55, relwidth=0.2, relheight=1) button_Ok = Button(window_frame1, text="Ok", command = lambda: name_choose(entry.get()) ) button_Ok.place(relx=0.8, relwidth=0.2, relheight=1) .... window.mainloop() def player_decide(player_1): player_2 = "" if player_1.upper() == "X": message = "Player 1 : X , Player 2 : O" player_2 = "O" game_status = 1 elif player_1.upper() == "O": player_2 = "X" message = "Player 1 : O , Player 2 : X" game_status = 1 else: message = "Retry Input" game_status = 0 return player_1, player_2, message , game_status

Answer 1

这是固定代码：

from tkinter import *

def name_choose(x):
     # "print" message to Label
     message["text"] = player_decide(x)[2]
     # how do i store that info below ? so i can use it later
     player_1 =player_decide(x)[0]    
     player_2 =player_decide(x)[1]


window = Tk()
....
message = Label(window_frame1)
message.place(relwidth=0.5, relheight=1)

entry = Entry(window_frame1)
entry.place(relx=0.55, relwidth=0.2, relheight=1)

button_Ok = Button(window_frame1, text="Ok", command = lambda: name_choose(entry.get()) )
button_Ok.place(relx=0.8, relwidth=0.2, relheight=1)

....
def player_decide(player_1):
    player_2 = ""
    if player_1.upper() == "X":
        message = "Player 1 : X , Player 2 : O"
        player_2 = "O"
        game_status = 1
    elif player_1.upper() == "O":
        player_2 = "X"
        message = "Player 1 : O , Player 2 : X"
        game_status = 1
    else:
        message = "Retry Input"
        game_status = 0
    return player_1, player_2, message , game_status

window.mainloop()

问题是因为您在mainloop之后定义了函数。确保在主循环启动之前运行所有代码。

tkinter仅通过函数起作用吗？

1 个答案: