Don't have Telegram yet? Try it now!
https://missterhao.me/2018/02/21/%e3%80%90python%e3%80%91%e4%bf%ae%e9%a3%be%e9%bb%9e%e7%b6%b4%e4%bd%a0%e7%9a%84functon%e5%90%a7-%e8%a3%9d%e9%a3%be%e5%99%a8-decorator/
【Python】修飾點綴你的functon吧! 裝飾器 decorator