Python玫瑰花代码

根据您提供的引用内容，以下是一个绘制Python玫瑰花的代码示例：

import turtle

# 绘制花瓣背景
def draw_petal_back():
    turtle.color("light pink")
    turtle.begin_fill()
    turtle.circle(50, 70)
    turtle.left(110)
    turtle.circle(50, 70)
    turtle.end_fill()

# 绘制叶片
def draw_leaf():
    turtle.color("green")
    turtle.begin_fill()
    turtle.right(90)
    turtle.forward(60)
    turtle.left(120)
    turtle.circle(-60, 180)
    turtle.left(120)
    turtle.forward(60)
    turtle.end_fill()

# 绘制花梗
def draw_stem():
    turtle.color("dark green")
    turtle.pensize(8)
    turtle.right(90)
    turtle.forward(200)

# 绘制花萼
def draw_sepal():
    turtle.color("forest green")
    turtle.begin_fill()
    turtle.circle(20)
    turtle.end_fill()

# 绘制花瓣边缘
def draw_petal_edge():
    turtle.color("hot pink")
    turtle.pensize(3)
    turtle.circle(50, 70)
    turtle.left(110)
    turtle.circle(50, 70)

# 绘制玫瑰花
def draw_rose():
    turtle.speed(3)
    
    for _ in range(12):
        draw_petal_back()
        turtle.left(30)
    
    turtle.left(75)
    draw_leaf()
    turtle.right(150)
    draw_leaf()
    
    turtle.right(75)
    draw_stem()
    
    turtle.penup()
    turtle.goto(0, 0)
    turtle.pendown()
    
    draw_sepal()
    
    turtle.penup()
    turtle.goto(0, -10)
    turtle.pendown()
    
    for _ in range(12):
        draw_petal_edge()
        turtle.left(30)
    
    turtle.hideturtle()
    turtle.done()

# 调用绘制玫瑰花的函数
draw_rose()