在这个画布上用python turtle绘制一个国旗

好的，以下是绘制中国国旗的 Python 代码：

import turtle

# 设置画布大小
turtle.setup(800, 600)

# 画红色背景
turtle.penup()
turtle.goto(-300, 200)
turtle.pendown()
turtle.color("red")
turtle.begin_fill()
for i in range(2):
    turtle.forward(600)
    turtle.right(90)
    turtle.forward(400)
    turtle.right(90)
turtle.end_fill()

# 画大星星
turtle.penup()
turtle.goto(-200, 120)
turtle.pendown()
turtle.color("yellow")
turtle.begin_fill()
for i in range(5):
    turtle.forward(60)
    turtle.right(144)
turtle.end_fill()

# 画小星星
turtle.penup()
turtle.goto(-80, 170)
turtle.pendown()
turtle.begin_fill()
for i in range(5):
    turtle.forward(20)
    turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.goto(-60, 140)
turtle.pendown()
turtle.begin_fill()
for i in range(5):
    turtle.forward(20)
    turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.goto(-60, 100)
turtle.pendown()
turtle.begin_fill()
for i in range(5):
    turtle.forward(20)
    turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.goto(-80, 70)
turtle.pendown()
turtle.begin_fill()
for i in range(5):
    turtle.forward(20)
    turtle.right(144)
turtle.end_fill()

# 隐藏画笔
turtle.hideturtle()

turtle.done()

运行代码后，会在窗口中绘制出中国国旗。注释中有详细的解释。