class Foo(object):

    def __init__(self,name,data_list):

        self.name = name

        self.data_list = data_list

    def __iter__(self):

        yield "<div>"

        yield "全部"

        for item in self.data_list:

            yield item

        yield "</div>"

obj_list = [Foo('富贵',['男','女']), Foo('强哥',['已报名','未报名']), Foo('熊平',['内部转介绍','百度推广'])]

for obj in obj_list:

    for item in obj:

        print(item)