如何在python中将docstring传递给包装器函数？

def decorator(func):
    def wrapper(*args, **kwargs):
        """这是包装器函数的docstring"""
        return func(*args, **kwargs)
    return wrapper

@decorator
def my_function():
    """这是原始函数的docstring"""
    pass

print(my_function.__doc__)  # 输出原始函数的docstring

import functools

def decorator(func):
    @functools.wraps(func)
    def wrapper(*args, **kwargs):
        """这是包装器函数的docstring"""
        return func(*args, **kwargs)
    return wrapper

@decorator
def my_function():
    """这是原始函数的docstring"""
    pass

print(my_function.__doc__)  # 输出原始函数的docstring