#KochDrawV2.py
import turtle
def koch(size, n):
if n == 0:
turtle.fd(size)
else:
for angle in [0, 60, -120, 60]:
turtle.left(angle)
koch(size/3, n-1)
def main():
turtle.setup(600, 600)
turtle.penup()
turtle.goto(-200, 100)
turtle.pendown()
turtle.pensize(2)
level = 3 # 3阶科赫曲线,阶数
koch(400, level)
turtle.right(120)
koch(400, level)
turtle.right(120)
koch(400, level)
turtle.hideturtle()
turtle.done()
main()
利用 pyinstaller -i curve.ico -F KochDrawV2.py 产生文件了,但是只缺少dist内的.exe。为什么啊