用 Python 的 Turtle 库画一只懒羊羊

好的，让我展示一下 Python 的 Turtle 库，然后画一只懒羊羊。

首先，我们需要导入 Turtle 库：

import turtle

然后，我们可以设置一些窗口的属性，例如背景颜色等：

window = turtle.Screen()
window.bgcolor('#FFE4B5')
window.title('懒羊羊')

接下来，我们可以创建一个海龟画笔对象：

pen = turtle.Turtle()

然后，我们就可以开始画了。首先，让我们画一个圆形的脸：

pen.penup()
pen.goto(0, -100)
pen.pendown()
pen.begin_fill()
pen.fillcolor('#F5DEB3')
pen.circle(100)
pen.end_fill()

接下来，画眼睛：

pen.penup()
pen.goto(-50, 50)
pen.pendown()
pen.begin_fill()
pen.fillcolor('white')
pen.circle(20)
pen.end_fill()

pen.penup()
pen.goto(50, 50)
pen.pendown()
pen.begin_fill()
pen.fillcolor('white')
pen.circle(20)
pen.end_fill()

pen.penup()
pen.goto(-50, 65)
pen.pendown()
pen.begin_fill()
pen.fillcolor('black')
pen.circle(10)
pen.end_fill()

pen.penup()
pen.goto(50, 65)
pen.pendown()
pen.begin_fill()
pen.fillcolor('black')
pen.circle(10)
pen.end_fill()

然后，画嘴巴：

pen.penup()
pen.goto(-30, 10)
pen.pendown()
pen.width(5)
pen.right(45)
pen.forward(60)
pen.right(90)
pen.forward(60)

最后，画两只脚：

pen.penup()
pen.goto(-50, -150)
pen.pendown()
pen.begin_fill()
pen.fillcolor('#F5DEB3')
pen.width(1)
pen.right(45)
pen.forward(50)
pen.right(90)
pen.forward(50)
pen.right(90)
pen.forward(50)
pen.end_fill()

pen.penup()
pen.goto(0, -150)
pen.pendown()
pen.begin_fill()
pen.fillcolor('#F5DEB3')
pen.width(1)
pen.right(90)
pen.forward(50)
pen.right(90)
pen.forward(50)
pen.right(90)
pen.forward(50)
pen.end_fill()

最终，完整的代码如下：

import turtle

window = turtle.Screen()
window.bgcolor('#FFE4B5')
window.title('懒羊羊')

pen = turtle.Turtle()

pen.penup()
pen.goto(0, -100)
pen.pendown()
pen.begin_fill()
pen.fillcolor('#F5DEB3')
pen.circle(100)
pen.end_fill()

pen.penup()
pen.goto(-50, 50)
pen.pendown()
pen.begin_fill()
pen.fillcolor('white')
pen.circle(20)
pen.end_fill()

pen.penup()
pen.goto(50, 50)
pen.pendown()
pen.begin_fill()
pen.fillcolor('white')
pen.circle(20)
pen.end_fill()

pen.penup()
pen.goto(-50, 65)
pen.pendown()
pen.begin_fill()
pen.fillcolor('black')
pen.circle(10)
pen.end_fill()

pen.penup()
pen.goto(50, 65)
pen.pendown()
pen.begin_fill()
pen.fillcolor('black')
pen.circle(10)
pen.end_fill()

pen.penup()
pen.goto(-30, 10)
pen.pendown()
pen.width(5)
pen.right(45)
pen.forward(60)
pen.right(90)
pen.forward(60)

pen.penup()
pen.goto(-50, -150)
pen.pendown()
pen.begin_fill()
pen.fillcolor('#F5DEB3')
pen.width(1)
pen.right(45)
pen.forward(50)
pen.right(90)
pen.forward(50)
pen.right(90)
pen.forward(50)
pen.end_fill()

pen.penup()
pen.goto(0, -150)
pen.pendown()
pen.begin_fill()
pen.fillcolor('#F5DEB3')
pen.width(1)
pen.right(90)
pen.forward(50)
pen.right(90)
pen.forward(50)
pen.right(90)
pen.forward(50)
pen.end_fill()

turtle.done()

期望的输出应该是下面的形状：