小编ale*_*dj2的帖子

在Python中,我有一个for循环,它调用一个类,后者又调用另一个类,依此类推,类操作数据,执行sql插入等.最后一个类包含已创建的所有文件的列表.我想从课外访问这个列表,但我无法弄清楚如何!

(我知道还有一个循环问题 - 将在下面解释更多!)

一个基本的例子是:

#A class to create the list
class Create_list():
    def list(self,j):
        l=j+1
        #pass this variable to another class, get_list
        Get_list().input(l)

#class get_list receives the number from create_list and appends it to mylist
class Get_list():
    def input(self,l):
        mylist=[]
        mylist.append(l)    
        #print mylist

# loop through a list of numbers and feed them into the create_list class
j=10
for k in range(j):
    Create_list().list(k)

#I want to access the list here. I have tried all of the below …