我正在尝试安装cx_freeze，将我的python代码转换为可执行文件。但是它总是在下面显示错误。
我调查了问题，发现我应该降级python版本，因为没有cx_freeze支持Python 3.8。
NOTE事实证明，如果直接从Git下载开发版本，则可以在Python 3.8上安装cx_freeze。>
Using cached https://files.pythonhosted.org/packages/14/74/a76c12e4e357c79999191d5db259e66b46c57708515395c023d38e6bbbd7/cx_Freeze-6.0.tar.gz
Building wheels for collected packages: cx-freeze
Building wheel for cx-freeze (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\lenovo\appdata\local\programs\python\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\lenovo\\AppData\\Local\\Temp\\pip-install-wncuyyho\\cx-freeze\\setup.py'"'"'; __file__='"'"'C:\\Users\\lenovo\\AppData\\Local\\Temp\\pip-install-wncuyyho\\cx-freeze\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\lenovo\AppData\Local\Temp\pip-wheel-59n38z49' --python-tag cp38
cwd: C:\Users\lenovo\AppData\Local\Temp\pip-install-wncuyyho\cx-freeze\
Complete output (70 lines):
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.8
creating build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\common.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\dist.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\finder.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\freezer.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\hooks.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\macdist.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\main.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\setupwriter.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\windist.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\__init__.py -> build\lib.win-amd64-3.8\cx_Freeze
creating build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\Console.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\ConsoleSetLibPath.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\SharedLib.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\SharedLibSource.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\__startup__.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
creating build\lib.win-amd64-3.8\cx_Freeze\samples
creating build\lib.win-amd64-3.8\cx_Freeze\samples\advanced
copying cx_Freeze\samples\advanced\advanced_1.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\advanced
copying cx_Freeze\samples\advanced\advanced_2.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\advanced
copying cx_Freeze\samples\advanced\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\advanced
creating build\lib.win-amd64-3.8\cx_Freeze\samples\asmodule
copying cx_Freeze\samples\asmodule\asmodule.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\asmodule
copying cx_Freeze\samples\asmodule\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\asmodule
creating build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\get_examples.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\server_simple.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\web_srv.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\wsgiserver.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
creating build\lib.win-amd64-3.8\cx_Freeze\samples\matplotlib
copying cx_Freeze\samples\matplotlib\matplotlib_eg.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\matplotlib
copying cx_Freeze\samples\matplotlib\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\matplotlib
creating build\lib.win-amd64-3.8\cx_Freeze\samples\openpyxl
copying cx_Freeze\samples\openpyxl\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\openpyxl
copying cx_Freeze\samples\openpyxl\test_openpyxl.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\openpyxl
creating build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt4
copying cx_Freeze\samples\PyQt4\PyQt4app.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt4
copying cx_Freeze\samples\PyQt4\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt4
creating build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt5
copying cx_Freeze\samples\PyQt5\PyQt5app.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt5
copying cx_Freeze\samples\PyQt5\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt5
creating build\lib.win-amd64-3.8\cx_Freeze\samples\relimport
copying cx_Freeze\samples\relimport\relimport.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\relimport
copying cx_Freeze\samples\relimport\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\relimport
creating build\lib.win-amd64-3.8\cx_Freeze\samples\service
copying cx_Freeze\samples\service\Config.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\service
copying cx_Freeze\samples\service\ServiceHandler.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\service
copying cx_Freeze\samples\service\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\service
creating build\lib.win-amd64-3.8\cx_Freeze\samples\simple
copying cx_Freeze\samples\simple\hello.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\simple
copying cx_Freeze\samples\simple\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\simple
creating build\lib.win-amd64-3.8\cx_Freeze\samples\Tkinter
copying cx_Freeze\samples\Tkinter\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\Tkinter
copying cx_Freeze\samples\Tkinter\SimpleTkApp.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\Tkinter
creating build\lib.win-amd64-3.8\cx_Freeze\samples\wx
copying cx_Freeze\samples\wx\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\wx
copying cx_Freeze\samples\wx\wxapp.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\wx
creating build\lib.win-amd64-3.8\cx_Freeze\samples\zope
copying cx_Freeze\samples\zope\qotd.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\zope
copying cx_Freeze\samples\zope\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\zope
running build_ext
building 'cx_Freeze.util' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Failed building wheel for cx-freeze
Running setup.py clean for cx-freeze
Failed to build cx-freeze
Installing collected packages: cx-freeze
Running setup.py install for cx-freeze ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\lenovo\appdata\local\programs\python\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\lenovo\\AppData\\Local\\Temp\\pip-install-wncuyyho\\cx-freeze\\setup.py'"'"'; __file__='"'"'C:\\Users\\lenovo\\AppData\\Local\\Temp\\pip-install-wncuyyho\\cx-freeze\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\lenovo\AppData\Local\Temp\pip-record-42p9qoxu\install-record.txt' --single-version-externally-managed --compile
cwd: C:\Users\lenovo\AppData\Local\Temp\pip-install-wncuyyho\cx-freeze\
Complete output (70 lines):
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.8
creating build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\common.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\dist.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\finder.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\freezer.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\hooks.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\macdist.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\main.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\setupwriter.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\windist.py -> build\lib.win-amd64-3.8\cx_Freeze
copying cx_Freeze\__init__.py -> build\lib.win-amd64-3.8\cx_Freeze
creating build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\Console.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\ConsoleSetLibPath.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\SharedLib.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\SharedLibSource.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
copying cx_Freeze\initscripts\__startup__.py -> build\lib.win-amd64-3.8\cx_Freeze\initscripts
creating build\lib.win-amd64-3.8\cx_Freeze\samples
creating build\lib.win-amd64-3.8\cx_Freeze\samples\advanced
copying cx_Freeze\samples\advanced\advanced_1.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\advanced
copying cx_Freeze\samples\advanced\advanced_2.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\advanced
copying cx_Freeze\samples\advanced\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\advanced
creating build\lib.win-amd64-3.8\cx_Freeze\samples\asmodule
copying cx_Freeze\samples\asmodule\asmodule.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\asmodule
copying cx_Freeze\samples\asmodule\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\asmodule
creating build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\get_examples.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\server_simple.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\web_srv.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
copying cx_Freeze\samples\importlib\wsgiserver.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\importlib
creating build\lib.win-amd64-3.8\cx_Freeze\samples\matplotlib
copying cx_Freeze\samples\matplotlib\matplotlib_eg.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\matplotlib
copying cx_Freeze\samples\matplotlib\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\matplotlib
creating build\lib.win-amd64-3.8\cx_Freeze\samples\openpyxl
copying cx_Freeze\samples\openpyxl\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\openpyxl
copying cx_Freeze\samples\openpyxl\test_openpyxl.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\openpyxl
creating build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt4
copying cx_Freeze\samples\PyQt4\PyQt4app.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt4
copying cx_Freeze\samples\PyQt4\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt4
creating build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt5
copying cx_Freeze\samples\PyQt5\PyQt5app.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt5
copying cx_Freeze\samples\PyQt5\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\PyQt5
creating build\lib.win-amd64-3.8\cx_Freeze\samples\relimport
copying cx_Freeze\samples\relimport\relimport.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\relimport
copying cx_Freeze\samples\relimport\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\relimport
creating build\lib.win-amd64-3.8\cx_Freeze\samples\service
copying cx_Freeze\samples\service\Config.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\service
copying cx_Freeze\samples\service\ServiceHandler.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\service
copying cx_Freeze\samples\service\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\service
creating build\lib.win-amd64-3.8\cx_Freeze\samples\simple
copying cx_Freeze\samples\simple\hello.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\simple
copying cx_Freeze\samples\simple\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\simple
creating build\lib.win-amd64-3.8\cx_Freeze\samples\Tkinter
copying cx_Freeze\samples\Tkinter\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\Tkinter
copying cx_Freeze\samples\Tkinter\SimpleTkApp.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\Tkinter
creating build\lib.win-amd64-3.8\cx_Freeze\samples\wx
copying cx_Freeze\samples\wx\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\wx
copying cx_Freeze\samples\wx\wxapp.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\wx
creating build\lib.win-amd64-3.8\cx_Freeze\samples\zope
copying cx_Freeze\samples\zope\qotd.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\zope
copying cx_Freeze\samples\zope\setup.py -> build\lib.win-amd64-3.8\cx_Freeze\samples\zope
running build_ext
building 'cx_Freeze.util' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\lenovo\appdata\local\programs\python\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\lenovo\\AppData\\Local\\Temp\\pip-install-wncuyyho\\cx-freeze\\setup.py'"'"'; __file__='"'"'C:\\Users\\lenovo\\AppData\\Local\\Temp\\pip-install-wncuyyho\\cx-freeze\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\lenovo\AppData\Local\Temp\pip-record-42p9qoxu\install-record.txt' --single-version-externally-managed --compile Check the logs for full command output.
WARNING: You are using pip version 19.2.3, however version 19.3.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
我正在尝试安装cx_freeze，将python代码转换为可执行文件。但它始终显示以下错误。我调查了一下问题，发现我应该降级我的python版本...
我有完全相同的问题。这是解决方法：