用DOS命令出现这种情况,求解
Traceback (most recent call last):
File "spider_main.py", line 3, in <module>
from baike_spider import html_parser
File "C:\Python34\baike_spider\html_parser.py", line 1, in <module>
from bs4 import BeautifulSoup
ImportError: No module named 'bs4'
Traceback (most recent call last):
File "spider_main.py", line 3, in <module>
from baike_spider import html_parser
File "C:\Python34\baike_spider\html_parser.py", line 1, in <module>
from bs4 import BeautifulSoup
ImportError: No module named 'bs4'
2016-06-06