class Worker:
def work(self, callback: Callable):
# 如何判断 callback 隐含参数 self 是自己？
pass
def rest(self):
pass
def todo():
worker = Worker()
worker.work(worker.rest)
推荐学习书目
› Learn Python the Hard Way
Python Sites
› PyPI - Python Package Index
› http://diveintopython.org/toc/index.html
› Pocoo
值得关注的项目
› PyPy
› Celery
› Jinja2
› Read the Docs
› gevent
› pyenv
› virtualenv
› Stackless Python
› Beautiful Soup
› 结巴中文分词
› Green Unicorn
› Sentry
› Shovel
› Pyflakes
› pytest
Python 编程
› pep8 Checker
Styles
› PEP 8
› Google Python Style Guide
› Code Style from The Hitchhiker's Guide
This topic created in 2176 days ago, the information mentioned may be changed or developed.
 |
1
anzu OP  1
我懂了，这样
if getattr(callback, '__self__', None) is self: print('callback is self') |
 |
2
ranleng May 29, 2020
不知道对不对.
Worker().work 的 __class__ 是 method todo 的 __class__ 是 function |
Select Language