How to use python static methods
This article introduces the knowledge of "how to use python static method". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!
1. Define static methods through the decorator @ staticmethod.
2. @ staticmethod must be written on the method.
3. Accessing instance properties and instance methods in static methods can cause errors.
4. Call format: "Class name. Static method name (parameter list)"
Example
Class Person: # Class attribute school = "Zhongjia Fenghua International School" tuition = 100000 count = 0 # instance property def _ _ init__ (self,name,age): self.name = name self.age = age Person.count = Person.count+1 # static instance @ staticmethod def addNum (AMague b): print ("{0} + {1} = {2}" .format (Azob) ) return astatb # instance method def get_score (self): print ("name: {0} Age: {1} ".format (self.name,self.age) stu1 = Person (" sue ", 22) stu1.get_score () Person.addNum (1) this is the end of" how to use python static methods ". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!
