Python in self A detailed explanation of the use of , Or always prompt :TypeError: add() missing 1 required positional argument: 'self' To solve the problem
Reference article :
(2)https://www.cnblogs.com/hanfe1/p/11758039.html
Just remember .
Python in self A detailed explanation of the use of , Or always prompt :TypeError: add() missing 1 required positional argument: 'self' To solve the problem
Reference article :
(2)https://www.cnblogs.com/hanfe1/p/11758039.html