摘要：# 用矩形绘制花瓣 from turtle import * def square(size=50,rgb='pink'): pencolor(rgb) for i in range(4): fd(size) left(90) def main(): setup(800,600) speed(0) 阅读全文

摘要：class User: def __init__(self, name='guest ', password='111111', status='1'): self._name = name self._password = password self._status = status def in 阅读全文