求助?。。?!
為什么from bs4 import BeautifulSoup旁邊有個(gè)警告,出現(xiàn)unused import啊,我后面明明soup=BeautifulSoup(html_cont,'html.parser',from_encoding='utf-8')語句??!
為什么from bs4 import BeautifulSoup旁邊有個(gè)警告,出現(xiàn)unused import啊,我后面明明soup=BeautifulSoup(html_cont,'html.parser',from_encoding='utf-8')語句??!
2016-08-12
舉報(bào)
2016-08-13
應(yīng)該是沒有安裝BeautifulSoup4模塊,可以去cmd中用pip install?BeautifulSoup4安裝模塊