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Python中安裝bs4後,pycharm依然報錯ModuleNotFoundError: No module named 'bs4'

學習網路抓取時,第一步出現問題。

執行示例程式碼

  • from urllib.request import urlopen
  • from bs4 import BeautifulSoup
  • html = urlopen("http://www.pythonscraping.com/exercises/exercise1.html")
  • bsObj = BeautifulSoup(html, "html.parser")
  • print(bsObj.h1)

執行結果

Traceback (most recent call last):

File "D:/install/Python_web Scraping/chapter1/BeautifulSoup.py", line 2, in <module> from bs4 import BeautifulSoup ModuleNotFoundError: No module named 'bs4'

備註:在終端中beautiful soup已經成功安裝,但是在IDLE中依然出現該問題。

解決辦法

1.在PyCharm Python檔案選項中選擇設定選項點進去

2.然後選擇Project Interpreter

 

3.雙擊Pip

4.搜尋出bs4,點選安裝即可,會提示安裝成功的訊息