Operating Environment: Windows 8.1
python:2.7.6
At the time of installation, I used the pip to install the command as follows:
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Pip Install Beautifulsoup4
when running, the error is as follows:
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Exception:
Traceback (most recent call last):
File "J:\Program Files (x86) \python\python27\lib\site-packages\pip\basecomm
. py ", line 122, in main
Status = Self.run (options, args)
File "J:\Program Files (x86) \python\python27\lib\site-packages\pip\commands
stall.py ", line 278, in run
Requirement_set.prepare_files (finder, Force_root_egg_info=self.bundle, BU
E=self.bundle)
File "J:\Program Files (x86) \python\python27\lib\site-packages\pip\req.py",
Ne 1229, in prepare_files
Req_to_install.run_egg_info ()
File "J:\Program Files (x86) \python\python27\lib\site-packages\pip\req.py",
NE 292, in Run_egg_info
Logger.notify (' Running setup.py (path:%s) Egg_info for package%s '% (sel
Etup_py, Self.name))
File "J:\Program Files (x86) \python\python27\lib\site-packages\pip\req.py",
Ne 265, in setup_py
Import Setuptools
File "build\bdist.win-amd64\egg\setuptools\__init__.py", line one, in <modul
From setuptools.extension Import extension
File "build\bdist.win-amd64\egg\setuptools\extension.py", line 5, in <modul
File "build\bdist.win-amd64\egg\setuptools\dist.py", line, in <module>
File "build\bdist.win-amd64\egg\setuptools\compat.py", line, in <module>
File "J:\Program Files (x86) \python\python27\lib\simplehttpserver.py", line
, in <module>
Class Simplehttprequesthandler (Basehttpserver.basehttprequesthandler):
File "J:\Program Files (x86) \python\python27\lib\simplehttpserver.py", line
8, in Simplehttprequesthandler
Mimetypes.init () # try to read system Mime.types
File "J:\Program Files (x86) \python\python27\lib\mimetypes.py", Line 358, I
Nit
Db.read_windows_registry ()
File "J:\Program Files (x86) \python\python27\lib\mimetypes.py", line 258, I
Ead_windows_registry
For SubkeyName in Enum_types (HKCR):
File "J:\Program Files (x86) \python\python27\lib\mimetypes.py", line 249, I
Num_types
CType = Ctype.encode (default_encoding) # Omit in 3.x!
Unicodedecodeerror: ' ASCII ' codec can ' t decode byte 0xb0 in position 1:ordin
Not in range (128)
Storing debug log for failure in C:\Users\Administrator\pip\pip.log
Workaround: Open the mimetypes.py file under C:\Python27\Lib and find about 256 lines of
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default_encoding = sys.getdefaultencoding ()
Change into:
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If sys.getdefaultencoding ()!= ' GBK ':
Reload (SYS)
Sys.setdefaultencoding (' GBK ')
default_encoding = sys.getdefaultencoding ()
After the installation is successful, verify that the installation was successful:
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C:\users\administrator>python
Python 2.7.6 (default, Nov 2013, 19:24:24) [MSC v.1500-bit (AMD64)] on 32
Type ' help ', ' copyright ', ' credits ' or ' license ' for the more information.
>>> from BS4 import BeautifulSoup
>>> exit ()
If the "from BS4 import BeautifulSoup" does not report an error, the installation is successful, otherwise, the following similar errors will be reported:
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Traceback (most recent call last):
File "<stdin>", line 1, in <module>
Importerror:no module named BS4
