这种报错怎么处理
Traceback (most recent call last):
File "E:\Users\shakey\workspace\test\baike_spider\spider_main.py", line 2, in <module>
from baike_spider import url_manager, html_downloader, html_parser,\
File "E:\Users\shakey\workspace\test\baike_spider\html_outputer.py", line 3, in <module>
from aifc import data
ImportError: cannot import name data
