成功解決 bs4\__init__.py:219: UserWarning: "b'.'" looks like a filename, not markup. You should probably

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目錄

解決問題

解決思路

解決方法

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解決問題

F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:219: UserWarning: "b'.'" looks like a filename, not markup. You should probably open this file and pass the filehandle into Beautiful Soup.
? ' Beautiful Soup.' % markup)
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:282: UserWarning: "http://www.archive.org/details/LovefromaStranger"" looks like a URL. Beautiful Soup is not an HTTP client. You should probably use an HTTP client like requests to get the document behind the URL, and feed that document to Beautiful Soup.
? ' that document to Beautiful Soup.' % decoded_markup
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:282: UserWarning: "http://www.loosechangeguide.com/LooseChangeGuide.html"" looks like a URL. Beautiful Soup is not an HTTP client. You should probably use an HTTP client like requests to get the document behind the URL, and feed that document to Beautiful Soup.
? ' that document to Beautiful Soup.' % decoded_markup
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:219: UserWarning: "b'... ...'" looks like a filename, not markup. You should probably open this file and pass the filehandle into Beautiful Soup.
? ' Beautiful Soup.' % markup)
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:219: UserWarning: "b'...'" looks like a filename, not markup. You should probably open this file and pass the filehandle into Beautiful Soup.
? ' Beautiful Soup.' % markup)
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:219: UserWarning: "b'....'" looks like a filename, not markup. You should probably open this file and pass the filehandle into Beautiful Soup.
? ' Beautiful Soup.' % markup)
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:282: UserWarning: "http://www.msnbc.msn.com/id/4972055/site/newsweek/"" looks like a URL. Beautiful Soup is not an HTTP client. You should probably use an HTTP client like requests to get the document behind the URL, and feed that document to Beautiful Soup.
? ' that document to Beautiful Soup.' % decoded_markup
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:219: UserWarning: "b'..'" looks like a filename, not markup. You should probably open this file and pass the filehandle into Beautiful Soup.
? ' Beautiful Soup.' % markup)
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:282: UserWarning: "http://www.youtube.com/watch?v=a0KSqelmgN8"" looks like a URL. Beautiful Soup is not an HTTP client. You should probably use an HTTP client like requests to get the document behind the URL, and feed that document to Beautiful Soup.
? ' that document to Beautiful Soup.' % decoded_markup
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:219: UserWarning: "b'.. .'" looks like a filename, not markup. You should probably open this file and pass the filehandle into Beautiful Soup.
? ' Beautiful Soup.' % markup)
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:282: UserWarning: "http://jake-weird.blogspot.com/2007/08/beneath.html"" looks like a URL. Beautiful Soup is not an HTTP client. You should probably use an HTTP client like requests to get the document behind the URL, and feed that document to Beautiful Soup.
? ' that document to Beautiful Soup.' % decoded_markup

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解決思路

發生地址：bs4\__init__.py:219:
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:219:
用戶警告:“b”。看起來像文件名，而不是標記。您可能應該打開這個文件并將文件句柄傳遞到Beautiful Soup中。
F:\Program Files\Python\Python36\lib\site-packages\bs4\__init__.py:282:
用戶警告:“http://www.archive.org/details/LovefromaStranger”“看起來像一個URL”。Beautiful Soup不是HTTP客戶機。您可能應該使用HTTP客戶機之類的請求來獲取URL后面的文檔，并將該文檔提供給Beautiful Soup。
? ' that document to Beautiful Soup.' % decoded_markup
F: \ Python程序文件\ \ Python36 \ lib \網站\ bs4 \ __init__。用戶警告:“http://www.loosechangeguide.com/LooseChangeGuide.html”“看起來像一個URL”。Beautiful Soup不是HTTP客戶機。您可能應該使用HTTP客戶機之類的請求來獲取URL后面的文檔，并將該文檔提供給Beautiful Soup。
? ' that document to Beautiful Soup.' % decoded_markup

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解決方法

此信息提示為警告，而不是error，即使不處理也不會影響代碼編程的運行。如果想要去掉，可以更新庫至最新版本！
然后根據要求提示修改使用方法！

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