用Python写出烟花

很高兴回答你的问题，以下是一个简单的Python代码实现烟花效果:

import turtle
import random

def explosion(t,x,y,color):
    t.speed(0)
    t.pensize(4)
    for i in range(40):
        t.pencolor(color[random.randint(0,len(color)-1)])
        t.penup()
        t.goto(x,y)
        t.pendown()
        t.setheading(random.randint(0,360))
        distance = random.randint(50,100)
        t.forward(distance)
        t.backward(distance)
    t.penup()
    t.goto(0,0)


def main():
    t = turtle.Turtle()
    turtle.bgcolor("black")
    colors = ["red","orange","yellow","green","blue","purple"]
    t.hideturtle()
    for i in range(5):
        x = random.randint(-200,200)
        y = random.randint(-200,200)
        color = random.randint(0,5)
        explosion(t,x,y,colors)

if __name__ == "__main__":
    main()

希望这能帮到你，如果还有其他问题请随时问我哦~