每当我尝试运行脚本时，它都会停止工作

发布于 2025-01-27 07:58:08 字数 435 浏览 3 评论 0原文

我目前正在制作PY游戏，而Python每次都停止工作，但我不确定为什么。

from turtle import Turtle, Screen

screen = Screen()
screen.setup(600, 600)
screen.bgcolor('black')

screen.title('Snake Game')
turtles = []
y = 0
x = 0
for _ in range(3):
    turtle = Turtle('square')
    turtle.color('white')
    turtle.penup()
    turtle.goto(x, y)
    x -= 20


game_is_on = True
while game_is_on:
    for seg in turtles:
        seg.forward(20)

原文

I am currently making a py game and python stops working every time, but I'm not sure why.

from turtle import Turtle, Screen

screen = Screen()
screen.setup(600, 600)
screen.bgcolor('black')

screen.title('Snake Game')
turtles = []
y = 0
x = 0
for _ in range(3):
    turtle = Turtle('square')
    turtle.color('white')
    turtle.penup()
    turtle.goto(x, y)
    x -= 20


game_is_on = True
while game_is_on:
    for seg in turtles:
        seg.forward(20)

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吹泡泡o 2025-02-03 07:58:08

您已经忘记将每只乌龟添加到Turtles列表中。您需要做的就是将乌龟添加到for循环中。

这是代码：

from turtle import Turtle, Screen

screen = Screen()
screen.setup(600, 600)
screen.bgcolor('black')

screen.title('Snake Game')
turtles = []
y = 0
x = 0
for _ in range(3):
    turtle = Turtle('square')
    turtle.color('white')
    turtle.penup()
    turtle.goto(x, y)
    turtles.append(turtle)
    x -= 20

game_is_on = True
while game_is_on:
    for seg in turtles:
        seg.forward(20)

You have forgotten to add each turtle to the turtles list. All you need to do is append the turtle in the for loop.

Here is the code:

from turtle import Turtle, Screen

screen = Screen()
screen.setup(600, 600)
screen.bgcolor('black')

screen.title('Snake Game')
turtles = []
y = 0
x = 0
for _ in range(3):
    turtle = Turtle('square')
    turtle.color('white')
    turtle.penup()
    turtle.goto(x, y)
    turtles.append(turtle)
    x -= 20

game_is_on = True
while game_is_on:
    for seg in turtles:
        seg.forward(20)

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