class_task

#!/usr/bin/python

# -*- coding: UTF-8 -*-

class Task():

_cls_name = "cls name"

def __init__(self, name='', cost=0, pre_task=None, task_list=[] ):

self._task_name = name

self._cost = cost

self._pre_task = pre_task

self._sub_task_list = task_list

def append_sub_task(self, t):

self._sub_task_list.append(t)

@classmethod

def show_name(cls):

print(cls._cls_name)

def _test():

print('hello')

t = Task(name="ggg")

t.show_name()

if __name__ == '__main__':

_test()

巴特西