:return:'''#获取当前类名称myself_calss_name = self.__class__.__name__print(f'本类名称是:{myself_calss_name}')#获取当前类父类名称father_class_objs = self.__class__.__bases__#返回一个迭代器father_class_name = [father_class_obj.__name__forfather_class_objinfather_class_objs]prin...
self.__class__.__name__: 类的对象实例调用__class__属性时会指向该实例对应的类,而后再调用 __name__ 就会输出该实例对应的类的类名exp :class Home(object): def __init__(self, name): self.name = name print("__class__:", self.__class__) ...
self的一个重要作用,是通过隐秘传参,使得class的成员间可以相互调用,而不需要从外部额外输入数据or方法,来实现数据的封装。 举一个简单的例子, class Company: def Company_name(self, name): self.name = name # self初始化变量name,让name的作用域扩展至class内 print(f'The company`s name is {name}') ...
def super_getattro(su, name): if name == "__class__": return "super" n = len(su.__self__.__mro__) for i = 0 to n: if su.__self__.__mro__[i] == su.class: i += 1 # skip current __class__ break while i < n: res = find_in_dict(su.__self__.__mro__[i...
from pywinauto import mouse def __get_element_postion(self, element): """获取元素的中心点位置""" # 元素坐标 element_position = element.rectangle() # 算出中心点位置 center_position = (int((element_position.left + element_position.right) / 2), ...
# point.py class Point: def __init__(self, x, y): self._x = x self._y = y def get_x(self): return self._x def set_x(self, value): self._x = value def get_y(self): return self._y def set_y(self, value): self._y = value ...
frompyspark.sql.functionsimportlit, udtf@udtf(returnType="sum: int, diff: int")classGetSumDiff:defeval(self, x: int, y: int):yieldx + y, x - y GetSumDiff(lit(1), lit(2)).show() 输出 +---+---+ | sum| diff| +---+---+ | 3| -1| +---+---+ 注册UDTF UDTF ...
1 class Foo:2 f = 'abc' # 类的静态变量3 def __init__(self, name, pwd):4 self.name = name5 self.pwd = pwd6 def exex(self):7print('hi {}'.format(self.name))8return'ssd'9 class Ak:10 f = 'ssd'11 def __init__(self):12 pass13 sb = Foo('...
class Student(): name = '' age = 0 def print_file(self): print('name:' + self.name) # 调用类里面的方法,参数需要加上self print('age:' + str(self.age)) student = Student() # 实例化 student.print_file() # 调用类里面的方法 ...
import json import logging from string.templatelib import Template, Interpolation class TemplateMessage: def __init__(self, template: Template)->None:self.template = template @property defmessage(self)->str: # 格式化为可读消息returnf(self.template) # 使用自定义f() 函数 @property defvalues(self...