py使用gui实时显示init_window.mainloop()

要使用GUI实时显示，可以使用Tkinter库来创建GUI窗口，然后使用mainloop()方法来保持窗口一直显示。下面是一个简单的示例代码：

import tkinter as tk

def main():
    # 创建主窗口
    init_window = tk.Tk()
    init_window.title("实时显示窗口")

    # 创建一个标签，用于显示实时更新的内容
    label = tk.Label(init_window, text="实时更新的内容")
    label.pack()

    # 使用mainloop()方法保持窗口一直显示
    init_window.mainloop()

if __name__ == '__main__':
    main()

在这个示例中，我们创建了一个名为"实时显示窗口"的主窗口，然后在窗口中添加了一个标签，用于显示实时更新的内容。最后，我们使用mainloop()方法来保持窗口一直显示。当你需要更新标签的内容时，只需要使用label.config()方法来修改标签的文本即可。

相关问题

python的main.py中调用ui.py中的控件

在Python中，如果你有一个名为`main.py`的脚本想要调用另一个名为`ui.py`的用户界面文件（通常包含GUI控件），你需要确保`ui.py`已经导入并创建了一个可以交互的对象。这通常是通过Tkinter、PyQt、wxPython或其他GUI库来完成。

首先，在`ui.py`中，使用GUI库创建并配置控件：

# ui.py
import tkinter as tk

class MyWindow:
    def __init__(self):
        self.window = tk.Tk()
        # 创建控件...
        self.button = tk.Button(self.window, text="Click me!")
        self.button.pack()

my_window = MyWindow()

然后，在`main.py`中，你可以这样导入并显示窗口：

# main.py
from ui import my_window

if __name__ == "__main__":
    my_window.window.mainloop()  # 这将启动UI循环

在这个例子中，当运行`main.py`时，`my_window.window.mainloop()`会激活`ui.py`中的UI线程，并允许你在`main.py`中控制或引用来自`ui.py`的控件。

py用gui界面实现21点数字游戏

好的，下面是一个简单的21点数字游戏的 GUI 界面的实现：

import tkinter as tk
import random

class TwentyOneGame:
    def __init__(self):
        self.deck = self.get_new_deck()
        self.player_cards = []
        self.dealer_cards = []
        self.player_score = 0
        self.dealer_score = 0

    def get_new_deck(self):
        deck = []
        for i in range(1, 14):
            for j in range(4):
                deck.append(i)
        random.shuffle(deck)
        return deck

    def deal_cards(self):
        self.player_cards = [self.deck.pop(), self.deck.pop()]
        self.dealer_cards = [self.deck.pop(), self.deck.pop()]
        self.calculate_scores()

    def hit(self, player):
        if player == 'player':
            self.player_cards.append(self.deck.pop())
        else:
            self.dealer_cards.append(self.deck.pop())
        self.calculate_scores()

    def calculate_scores(self):
        self.player_score = sum(self.player_cards)
        self.dealer_score = sum(self.dealer_cards)

        if self.player_score > 21:
            for i in range(len(self.player_cards)):
                if self.player_cards[i] == 11:
                    self.player_cards[i] = 1
                    self.player_score = sum(self.player_cards)
                    if self.player_score <= 21:
                        break

        if self.dealer_score > 21:
            for i in range(len(self.dealer_cards)):
                if self.dealer_cards[i] == 11:
                    self.dealer_cards[i] = 1
                    self.dealer_score = sum(self.dealer_cards)
                    if self.dealer_score <= 21:
                        break

    def get_winner(self):
        if self.player_score > 21:
            return 'dealer'
        elif self.dealer_score > 21:
            return 'player'
        elif self.player_score > self.dealer_score:
            return 'player'
        elif self.dealer_score > self.player_score:
            return 'dealer'
        else:
            return 'tie'

class TwentyOneGUI:
    def __init__(self):
        self.game = TwentyOneGame()
        self.window = tk.Tk()
        self.window.title('21点数字游戏')
        self.window.geometry('400x300')

        self.player_cards_label = tk.Label(self.window, text='玩家手牌: ')
        self.player_cards_label.grid(row=0, column=0, padx=10, pady=10)
        self.player_cards_value_label = tk.Label(self.window, text='')
        self.player_cards_value_label.grid(row=0, column=1, padx=10, pady=10)

        self.dealer_cards_label = tk.Label(self.window, text='庄家手牌: ')
        self.dealer_cards_label.grid(row=1, column=0, padx=10, pady=10)
        self.dealer_cards_value_label = tk.Label(self.window, text='')
        self.dealer_cards_value_label.grid(row=1, column=1, padx=10, pady=10)

        self.result_label = tk.Label(self.window, text='')
        self.result_label.grid(row=3, column=0, columnspan=2, padx=10, pady=10)

        self.hit_button = tk.Button(self.window, text='要牌', command=self.hit_player)
        self.hit_button.grid(row=2, column=0, padx=10, pady=10)

        self.stand_button = tk.Button(self.window, text='停牌', command=self.stand)
        self.stand_button.grid(row=2, column=1, padx=10, pady=10)

        self.new_game_button = tk.Button(self.window, text='新游戏', command=self.new_game)
        self.new_game_button.grid(row=4, column=0, columnspan=2, padx=10, pady=10)

        self.new_game()

    def show_player_cards(self):
        cards = ' '.join(str(card) for card in self.game.player_cards)
        self.player_cards_value_label.config(text=cards)

    def show_dealer_cards(self):
        cards = ' '.join(str(card) for card in self.game.dealer_cards)
        self.dealer_cards_value_label.config(text=cards)

    def hit_player(self):
        self.game.hit('player')
        self.show_player_cards()
        self.check_game_status()

    def stand(self):
        while self.game.dealer_score < 17:
            self.game.hit('dealer')
            self.show_dealer_cards()
            self.check_game_status()

        winner = self.game.get_winner()
        if winner == 'player':
            self.result_label.config(text='你赢了！')
        elif winner == 'dealer':
            self.result_label.config(text='庄家赢了！')
        else:
            self.result_label.config(text='平局！')

    def new_game(self):
        self.game = TwentyOneGame()
        self.game.deal_cards()
        self.show_player_cards()
        self.show_dealer_cards()
        self.result_label.config(text='')

    def check_game_status(self):
        if self.game.player_score > 21:
            self.result_label.config(text='你输了！')
        elif self.game.dealer_score > 21:
            self.result_label.config(text='你赢了！')

TwentyOneGUI().window.mainloop()

这个 GUI 界面使用了 tkinter 模块，实现了玩家和庄家的牌的显示，以及要牌、停牌和新游戏等按钮的功能。你可以直接运行这个代码来查看效果。