确定哪些类具有注释，并获取具有注释的属性的值

class Person:
    """
    This class represents a person.
    """

    def __init__(self, name, age):
        """
        Initialize a person with a name and age.
        """
        self.name = name
        self.age = age

import inspect

# 获取Person类的注释
class_comment = inspect.getdoc(Person)
print("Class comment: " + str(class_comment))

# 获取Person类的属性注释和值
for name, value in inspect.getmembers(Person):
    if not name.startswith("__") and not inspect.ismethod(value):
        attr_comment = inspect.getdoc(value)
        attr_value = getattr(Person, name)
        print("Attribute name: " + str(name))
        print("Attribute comment: " + str(attr_comment))
        print("Attribute value: " + str(attr_value))