2022/12/31 13:06

pipenv install requests http://pypi.douban.com/simple/
Installing requests…
Installing http://pypi.douban.com/simple/…
[ ] Resolving http://pypi.douban.com/simple/…CRITICAL:pipenv.patched.pip._internal.utils.unpacking:Cannot unpack file C:\Users\Eddy\AppData\Local\Temp\pip-unpack-t71o44_m\simple.h
tml (downloaded from C:\Users\Eddy\AppData\Local\Temp\pip-req-build-vmtyu0ob, content-type: text/html); cannot detect archive format
Traceback (most recent call last):

self.setup_info = self.get_setup_info()
setup_info = SetupInfo.from_ireq(self.ireq, subdir=self.subdirectory)
File “C:\Users\Eddy\AppData\Local\Programs\Python\Python39\lib\site-packages\pipenv\vendor\requirementslib\models\setup_info.py”, line 1519, in from_ireq
old_unpack_url(
File “C:\Users\Eddy\AppData\Local\Programs\Python\Python39\lib\site-packages\pipenv\vendor\requirementslib\models\old_pip_utils.py”, line 161, in old_unpack_url
unpack_file(file.path, location, file.content_type)
File “C:\Users\Eddy\AppData\Local\Programs\Python\Python39\lib\site-packages\pipenv\patched\pip\_internal\utils\unpacking.py”, line 257, in unpack_file

……

File “C:\Users\Eddy\AppData\Local\Programs\Python\Python39\lib\site-packages\pipenv\patched\pip\_internal\utils\unpacking.py”, line 257, in unpack_file
raise InstallationError(f”Cannot determine archive format of {location}”)
pipenv.patched.pip._internal.exceptions.InstallationError: Cannot determine archive format of C:\Users\Eddy\AppData\Local\Temp\pip-req-build-n97hzkbh

Solution

You can just ignore this error message. Actually the Python lib was installed successfully.