使用Python写一颗樱花树

很高兴回答你的问题！以下是使用Python编写樱花树的代码：

import turtle
import random

# 设置画布大小和背景颜色
turtle.setup(800, 600)
turtle.bgcolor('pink')

# 定义绘制樱花的函数
def draw_sakura(x, y):
    turtle.penup()
    turtle.goto(x, y)
    turtle.pendown()
    # 绘制花瓣
    petal_color = random.choice(['pink', 'lightpink', 'hotpink'])
    turtle.fillcolor(petal_color)
    turtle.begin_fill()
    turtle.circle(10, 60)
    turtle.left(120)
    turtle.circle(10, 60)
    turtle.end_fill()
    # 绘制花蕊
    turtle.penup()
    turtle.goto(x, y+10)
    turtle.pendown()
    turtle.fillcolor('yellow')
    turtle.begin_fill()
    turtle.circle(5)
    turtle.end_fill()

# 绘制樱花树干
turtle.penup()
turtle.goto(-200, -200)
turtle.pendown()
turtle.pensize(20)
turtle.setheading(90)
turtle.color('brown')
turtle.forward(200)

# 绘制樱花
for i in range(50):
    x = random.randint(-300, 300)
    y = random.randint(-100, 200)
    draw_sakura(x, y)

# 隐藏画笔
turtle.hideturtle()
turtle.done()

希望这个代码能够帮助你绘制出美丽的樱花树！