装饰器修复：

from functools import wrapsdef wrapper(func):    @wraps(func)    def inner(request,*args,**kwargs):        """        inner的注释：        :param request:        :param args:        :param kwargs:        :return:        """        print("before")        ret = func(request,*args,**kwargs)        return ret    return inner

@wrapperdef f1(request):    """    f1的注释信息    :param request:    :return:    """    print("f1")

@wrapperdef f2(request):    print("f2")print(f1.__name__)print(f1.__doc__)print(f2.__name__)f1(1)f2(2)

原文地址：https://www.cnblogs.com/zhang-da/p/12079983.html