我的 python 文件在 cmd 中运行良好，但在 IDLE 中不起作用

Question

我使用 python 中的 pygame 模块制作了一个剪刀石头布游戏。它运行在 IDE(PyCharm) 和命令提示符下运行良好，一切正常（包括十字按钮），但是当我按下 GUI 的十字按钮时 window 当代码在 IDLE 中运行ning 时，游戏崩溃。

我没有收到任何错误消息，但是我按了一次十字键后游戏卡住了；然后我无法再向 window 提供任何输入，但是当我将鼠标悬停在它上面时十字按钮仍然呈红色亮起，但是如果我再次按下它（第二次），则十字按钮停止呈红色亮起并且游戏继续冷冻。

这是完整的代码。我对运行在 cmd 中完美但在 IDLE 中不运行的代码部分进行了评论（请参阅#Game-loop 评论下方的几行）：-

import random
import pygame

# Initialize the pygame
pygame.init()

# create the screen
screen = pygame.display.set_mode((800, 600))

# Title and icon
pygame.display.set_caption("RPS Pro")
icon = pygame.image.load('icon.png')
pygame.display.set_icon(icon)

# Images
rock = pygame.image.load('rock.png')
paper = pygame.image.load('paper.png')
scissors = pygame.image.load('scissors.png')
swords = pygame.image.load('swords.png')

x_swords = 330
y_swords = 250
x_UI = 80
y_UI = 250
x_player = 650
y_player = 250

screen.fill((255, 215, 0))

UI_score = 0
player_score = 0

#Game-loop
running = True
while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False #this doesnt seem to work in python IDLE but works perfectly in cmd and PyCharm

        if event.type == pygame.KEYDOWN:

            font = pygame.font.SysFont('comicsans', 30, False, False)

            UI_value = random.randint(1, 3)

            if UI_value == 1 and event.key == pygame.K_r:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                screen.blit(rock, (x_UI, y_UI))
                screen.blit(rock, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

            elif UI_value == 1 and event.key == pygame.K_p:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                player_score += 1
                screen.blit(rock, (x_UI, y_UI))
                screen.blit(paper, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

            elif UI_value == 1 and event.key == pygame.K_s:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                UI_score +=1
                screen.blit(rock, (x_UI, y_UI))
                screen.blit(scissors, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

            elif UI_value == 2 and event.key == pygame.K_r:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                UI_score += 1
                screen.blit(paper, (x_UI, y_UI))
                screen.blit(rock, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

            elif UI_value == 2 and event.key == pygame.K_p:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                screen.blit(paper, (x_UI, y_UI))
                screen.blit(paper, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

            elif UI_value == 2 and event.key == pygame.K_s:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                player_score += 1
                screen.blit(paper, (x_UI, y_UI))
                screen.blit(scissors, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

            elif UI_value == 3 and event.key == pygame.K_r:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                player_score += 1
                screen.blit(scissors, (x_UI, y_UI))
                screen.blit(rock, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

            elif UI_value == 3 and event.key == pygame.K_p:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                UI_score += 1
                screen.blit(scissors, (x_UI, y_UI))
                screen.blit(paper, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

            elif UI_value == 3 and event.key == pygame.K_s:
                screen.fill((255, 215, 0))
                screen.blit(swords, (x_swords, y_swords))
                screen.blit(scissors, (x_UI, y_UI))
                screen.blit(scissors, (x_player, y_player))
                score_counter = font.render(str(UI_score) + " - " + str(player_score), 1, (0, 0, 0))
                screen.blit(score_counter, (370, 20))

    pygame.display.update()

如果您对我的问题有任何进一步的疑问，请告诉我。提前致谢！

Answer 1

pygame FAQ has offered an solution for In IDLE why does the Pygame window not close correctly?. You need to add pygame.quit() 在代码的最后一行。

#Game-loop
running = True
while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False #this doesnt seem to work in python IDLE but works perfectly in cmd and PyCharm

    pygame.display.update()

pygame.quit()

我的 python 文件在 cmd 中运行良好，但在 IDLE 中不起作用

My python file works perfectly in cmd, but doesn't work in IDLE

python

pygame

python-idle