Python通过递归遍历出集合中所有元素的方法

'''''通过递归遍历出集合中的所有元素 

Created on 2013-9-29 

@author: L.Eric 

'''  

def print_List(list_nums):  

    for each_item in list_nums :   

        if isinstance(each_item,list):  

            print_List(each_item)  

        else:  

            print(each_item)  

movies = ["aaa","bbb","ccc","ddd",["qqq","sss",["mmm","rrr",["tt","ccs"]]]]  

print_List(movies)