我使用的是 Windows 10 和 Python 3.5 64 位。并从 pip 安装了 virtualenv。
尝试创建新的虚拟环境时，往往会失败并显示以下日志记录：
> virtualenv env1
Using base prefix 'c:\\program files\\python 3.5'
New python executable in env1\Scripts\python.exe
Installing setuptools, pip, wheel...
Complete output from command E:\vp\env1\Scripts\python.exe -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip wheel:
Ignoring indexes: https://pypi.python.org/simple
Collecting setuptools
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
The repository located at None is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host None'.
Could not find a version that satisfies the requirement setuptools (from versions: )
No matching distribution found for setuptools
----------------------------------------
...Installing setuptools, pip, wheel...done.
Traceback (most recent call last):
File "c:\program files\python 3.5\lib\runpy.py", line 170, in _run_module_as_main
"__main__", mod_spec)
File "c:\program files\python 3.5\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Program Files\Python 3.5\Scripts\virtualenv.exe\__main__.py", line 9, in <module>
File "c:\program files\python 3.5\lib\site-packages\virtualenv.py", line 832, in main
symlink=options.symlink)
File "c:\program files\python 3.5\lib\site-packages\virtualenv.py", line 1004, in create_environment
install_wheel(to_install, py_executable, search_dirs)
File "c:\program files\python 3.5\lib\site-packages\virtualenv.py", line 969, in install_wheel
'PIP_NO_INDEX': '1'
File "c:\program files\python 3.5\lib\site-packages\virtualenv.py", line 910, in call_subprocess
% (cmd_desc, proc.returncode))
OSError: Command E:\vp\env1\Scripts\python.exe -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip wheel failed with error code 1
当使用--no-setuptools执行时，它运行良好并创建了一个虚拟环境。
我也有同样的错误。我已经将Python安装在“F:\这么多\pathon3.6”。由于中文文本，我得到了这个错误。我注意到您的路径是“c:\program files\python 3.5”，“program files”中有一个空格。我认为这就是错误发生的原因。
我出现了一个类似但不同的错误，并且我当前目录中有一个模块覆盖了 Python 的字符串模块。
这是我的堆栈跟踪。请注意，它基本上是说字符串模块没有
maketransNew python executable in ./env/bin/python
Installing setuptools, pip, wheel...
Complete output from command /home/.../env/bin/python -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip wheel:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/virtualenv_support/pip-7.1.2-py2.py3-none-any.whl/pip/__init__.py", line 6, in <module>
File "/usr/lib/python2.7/optparse.py", line 77, in <module>
import textwrap
File "/usr/lib/python2.7/textwrap.py", line 40, in <module>
class TextWrapper:
File "/usr/lib/python2.7/textwrap.py", line 82, in TextWrapper
whitespace_trans = string.maketrans(_whitespace, ' ' * len(_whitespace))
AttributeError: 'module' object has no attribute 'maketrans'
----------------------------------------
...Installing setuptools, pip, wheel...done.
Traceback (most recent call last):
File "/usr/local/bin/virtualenv", line 11, in <module>
sys.exit(main())
File "/usr/local/lib/python2.7/dist-packages/virtualenv.py", line 832, in main
symlink=options.symlink)
File "/usr/local/lib/python2.7/dist-packages/virtualenv.py", line 1004, in create_environment
install_wheel(to_install, py_executable, search_dirs)
File "/usr/local/lib/python2.7/dist-packages/virtualenv.py", line 969, in install_wheel
'PIP_NO_INDEX': '1'
File "/usr/local/lib/python2.7/dist-packages/virtualenv.py", line 910, in call_subprocess
% (cmd_desc, proc.returncode))
OSError: Command /home/.../env/bin/python -c "import sys, pip; sys...d\"] + sys.argv[1:]))" setuptools pip wheel failed with error code 1