Python -如何快速从对象中提取多个属性？

# 定义一个Person类
class Person:
    def __init__(self, name, age):
        self.name = name
        self.age = age

# 创建一个Person对象
person = Person("Alice", 25)

# 使用属性访问
name = person.name
age = person.age
print(name, age)  # 输出: Alice 25

# 使用getattr()函数
name = getattr(person, 'name')
age = getattr(person, 'age')
print(name, age)  # 输出: Alice 25

# 使用解包操作符
name, age = person.name, person.age
print(name, age)  # 输出: Alice 25

# 使用vars()函数
attributes = vars(person)
name = attributes['name']
age = attributes['age']
print(name, age)  # 输出: Alice 25